EP0177811B1 - Interrupteur de commande - Google Patents

Interrupteur de commande Download PDF

Info

Publication number
EP0177811B1
EP0177811B1 EP85111790A EP85111790A EP0177811B1 EP 0177811 B1 EP0177811 B1 EP 0177811B1 EP 85111790 A EP85111790 A EP 85111790A EP 85111790 A EP85111790 A EP 85111790A EP 0177811 B1 EP0177811 B1 EP 0177811B1
Authority
EP
European Patent Office
Prior art keywords
control switch
contact
switching
control
contacts
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP85111790A
Other languages
German (de)
English (en)
Other versions
EP0177811A1 (fr
Inventor
Willi Essig
Heinz Petri
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EGO Elektro Geratebau GmbH
Original Assignee
EGO Elektro Gerate Blanc und Fischer GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by EGO Elektro Gerate Blanc und Fischer GmbH filed Critical EGO Elektro Gerate Blanc und Fischer GmbH
Priority to AT85111790T priority Critical patent/ATE63401T1/de
Publication of EP0177811A1 publication Critical patent/EP0177811A1/fr
Application granted granted Critical
Publication of EP0177811B1 publication Critical patent/EP0177811B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H89/00—Combinations of two or more different basic types of electric switches, relays, selectors and emergency protective devices, not covered by any single one of the other main groups of this subclass
    • H01H89/04—Combination of a thermally actuated switch with a manually operated switch
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
    • H01H19/54—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand the operating part having at least five or an unspecified number of operative positions
    • H01H19/56—Angularly-movable actuating part carrying contacts, e.g. drum switch
    • H01H19/58—Angularly-movable actuating part carrying contacts, e.g. drum switch having only axial contact pressure, e.g. disc switch, wafer switch
    • H01H19/585—Angularly-movable actuating part carrying contacts, e.g. drum switch having only axial contact pressure, e.g. disc switch, wafer switch provided with printed circuit contacts

Definitions

  • the invention relates to a control switch for electric heating devices which have a switching device which can be actuated via a switching shaft, the control switch to be connected to the switching device to form a structural unit comprising a plurality of mechanical switching contacts which are closed and opened as a function of the angle of rotation for controlling an associated device as a function of the Rotary positions of the selector shaft has un, wherein a contact disk carrying the rotatable switch contacts is to be driven by the selector shaft.
  • FR-A-2 492 553 discloses a control switch of this type which is structurally inseparably integrated with a switching device and with which a program set in each case with the switching device can be displayed. Its contact disk is supported by the selector shaft, while fixed mating contact tracks are attached to the housing.
  • the control switch is not suitable for retrofitting to existing switching devices.
  • the invention has for its object to provide a control switch of the type mentioned, which is suitable for a robust design despite a variety of switching functions, in a simple manner and optionally a switching device to be assigned and a reliable control guaranteed.
  • control switch can be retrofitted to the switching device as a special assembly having a housing and the contact disk is to be connected to the control switch via a mounting coupling, the mounting coupling having a separate coupling ring which is connected to the contact disk in a rotationally locking manner with a Switch shaft profile adapted through opening that the non-rotatable switching contacts are arranged on a separate contact board which is guided and mounted in the housing and that the contact disk is supported on the contact board via an annular shoulder.
  • the control switch can subsequently be combined with the switching device to form a structural unit in such a way that the large number of its switching positions is precisely assigned to that of the switching device, without the switching device having to be structurally changed for this purpose.
  • the robust mechanical contacts with low electrical voltage for example with low current or with very low powers, can be used to reliably control the display device, for example as an optical display by a group of light-emitting diodes, in direct dependence on the angular position of the control shaft, whereby there is practically no additional effort with regard to assembly, since the control switch can be assembled as a structural unit together with the power control unit.
  • control switch in particular as a disc-like flat assembly, is to be placed on the outside of the switching device and connected to its switching shaft in the manner of a plug connection, so that there is a particularly simple assembly and a clear and compact design of the unit.
  • the coupling can be connected in a rotationally fixed manner to the rotatable switching contact, so that no additional transmission or. Transmission links are required.
  • a further significant simplification of the structure can be achieved in that the clutch is axially aligned with the selector shaft, ie directly with the selector shaft without additional transmission or transmission elements being required is connectable, which can be achieved with a structurally simple design in that the control switch has a passage opening through it for the passage of the selector shaft and the coupling lies between the ends of the passage opening in its axis, the coupling member of the coupling delimiting a section of the passage opening can.
  • control switch For easy assembly of the control switch, it has on one side fastening members for fastening between the power control unit and a device cover, preferably projecting eyes on the housing, with threaded holes for fastening on the cover, so that the control switch therefore has a mounting or support bracket for the one unit forms with it connected switching device, which in turn requires no additional attachment to the device.
  • control switch is at least partially, in particular the housing and / or a contact disk made of insulating material, preferably two housing parts forming the housing are braced against one another with a flat bracket arranged on a housing side, sunk, so that they are kept very tightly closed can be.
  • the control switch is characterized by a support of the control switch which can be preassembled on the switching device, with connecting members for the control switch, the support, in particular formed by the flat bracket, preferably engaging openings for housing bolts, such as screws, has which hold the housing parts of the control switch together and furthermore, in particular, heads of mounting bolts assigned to the switching device of the carrier lie in recesses in the housing of the control switch.
  • the switching contacts are formed by sliding contacts offset with respect to one another, which are preferably located in a plane perpendicular to a switching axis, that is to say end contacts, which require very little space.
  • the switching contacts can be accommodated in an extremely narrow space if they are arranged in a circular arc coaxially on the contact board around the switching axis and their circular arc ends are staggered by an arc angle, so that they move from the switching contact of the contact disk after corresponding arc angle rotations and after touched or released again.
  • a rotatable contact disc is mounted in a housing of the control switch, the switching contact of which runs on the contact tracks of a contact plate fixed to the housing, so that the entire control switch can be designed flat and thus very space-saving.
  • the preferably circular contact disk penetrates the contact board and / or the housing part adjacent to it with a sleeve-shaped bearing sleeve. If the contact disk on its side facing away from the contact board is guided in a bearing opening of the associated housing part with a flat bearing shoulder, in particular larger in diameter than the bearing sleeve, this design means that practically all parts of the control switch are centered against one another with respect to the switch axis of rotation so that the mechanical Contacts can be closed or opened depending on the angle of rotation, even with a spatially very compact design with high repeatability.
  • the contact disk is guided in the housing on its circumference, preferably in the region of two diametrically opposite corner zones of the housing, which is square in particular in axial view, the edge dimension of the Housing only needs to be slightly larger than the outer diameter of the contact disk.
  • the contact disk is supported at least in the area of its switching contact with its end face facing away from the contact board essentially over the entire surface of an axial bearing surface of the housing.
  • a housing part close to the circumference of the contact disk has an edge web which closely surrounds this and for alignment the contact board, on the head edge of which the other, preferably essentially plate-shaped, housing part rests, the contact board resting on the inside of this housing part, so that their axial play is precisely defined in a simple manner.
  • a particularly simple, rotationally locking and releasable type of plug-in connection or releasable connection of the contact disk to the selector shaft can be achieved in that the contact disk has a coupling member for the selector shaft in its axial bore, in particular in a recess deviating from the circular shape on the Has inserted, rotatably and centeredly engaging into the recess coupling ring, which can thus consist of a different material than the insulating material of the contact disk, for example metal, such as steel.
  • the contact board has a plug tab led out of the housing with separate plug contacts for each switching contact provided on the board, preferably the contact board with a projection which forms the plug tab and lies in its plane an interruption of the edge web is guided out of the housing, so that no separate plug component is required for the connection of the switching contacts, but rather the plug tab is formed directly by the contact board, which is additionally formed by the plug tab led out of an opening from the housing is precisely defined in relation to the housing.
  • the contact board can be made extremely flat if the switching contacts and / or the plug contacts are designed in the manner of printed circuits, preferably arranged on the contact board, which also results in very simple manufacture.
  • the control switch according to the invention is particularly suitable for arrangement on steplessly actuatable power control devices, energy regulators or the like of electrical heating devices.
  • electrical heating devices such as cookers, ovens or grills, hot water boilers and similar devices, particularly used in the household, are mostly switched by angle-dependent circuit breakers, such as clocking power control devices, energy or temperature controllers, multi-cycle, in particular seven-cycle switches or the like. , set to the desired heating output, whereby a stepless or a gradual setting is possible.
  • angle-dependent circuit breakers such as clocking power control devices, energy or temperature controllers, multi-cycle, in particular seven-cycle switches or the like.
  • the respectively selected setting can be recognized or read clearly and easily visible on a display device. Tries, To effect this display by electronic or contactless display devices have so far been unsatisfactory, since the relatively harsh operating conditions of these devices can quickly lead to inoperability, for example of the display device.
  • control switch is also suitable, for example, for controlling an electronic power control device, which can be provided for an inductively heated hob or another additional device for a cooker or other device.
  • an energy regulator or a clocking power control device is provided as a switch connected to the control switch to form a unit, this unit can optionally be used to control a conventional hob with radiant heater heating or an electric hotplate via the energy regulator or the like, in which case the Control switch can be out of function; or it can be controlled via the same actuation handle, for example the rotary knob, an inductively heated hotplate or the like, in which case the energy regulator or the like can then be out of function.
  • both functions i.e. the energy regulator or the like.
  • control switch can be effective at the same time or provided for control processes if, for example, two or more control processes are to take place in dependence on one another in the area of a device;
  • control switch could be used to control the automatic heating of the hotplate, which is otherwise controlled by the energy regulator or the like, additional heating for an oven tube or another additional function, such as that of a blower, the device or an additional device.
  • control switch 1 according to the invention is shown with solid lines, while the circuit breaker 2 connected to the control switch 1 to form a structural unit, the rotary head 3 assigned to it, a device cover 4 for fastening the switches and a device 5 assigned to the control switch 1 in the form of a optical display device are shown in dash-dotted lines.
  • the circuit breaker 2 can be, for example, a temperature controller according to DE-A-3 238 955 or a power control device according to DE-A-2 625 716, to which reference is made here for the purpose of the detailed description.
  • the control switch 1 has a two-part, almost plate-shaped flat and square-limited housing 6, the two housing parts 7, 8 of which are assembled with sides perpendicular to the switching axis 9 and between these sides a flat cavity for receiving a contact disk 10 and one directly to it form adjacent contact board 11, which is only indicated by dash-dotted lines in FIG. 4 for the sake of clarity.
  • the circular disk-shaped contact disk 10 which has a constant thickness up to its outer circumference, has on one end face a cylindrical sleeve-shaped bearing sleeve 12 lying in the switching axis 9, the inside diameter of which corresponds to the outside diameter of a switch shaft 13 for actuating the circuit breaker 2 by means of the rotary knob 3 corresponds and whose outer diameter is only slightly larger.
  • This bearing sleeve 12 passes through the housing part 8 in the region of a bearing opening 14, which is slightly longer compared to the other thickness of the housing part 8 in that the housing part 8 is provided in the region of the bearing opening 14 with a strip-shaped zone 15 on the outside.
  • the bearing sleeve 12 also passes through the contact plate 11, which has a corresponding through hole for this purpose.
  • the contact board 11 is thus essentially over the entire surface on the inside of the plate-shaped housing part 8, while they are after the other Is supported on an annular shoulder 16 of the contact disk 10, which is provided in the transition region between the bearing sleeve 12 and the annular disk-shaped zone of the contact disk 10 and protrudes from the associated end face 17 of the annular disk-shaped zone of the contact disk 10 by only a fraction of a millimeter.
  • the actual base body of the contact disk 10 touches the contact plate 11 with little friction, essentially only in the area of the annular shoulder 16, while the remaining end face 17 lies at a small gap distance from the associated surface 18 of the contact plate 11.
  • the other end face 19 of the annular disk-shaped part of the contact plate 11 lies essentially over the entire surface of a recessed bottom surface of the housing part 7, this bottom surface thus forming an axial bearing surface 20 for the contact disk 10.
  • the contact plate 10 On the front side facing away from the bearing sleeve 12, the contact plate 10 furthermore has a cylindrical flat bearing shoulder 21 which is larger in diameter than the bearing sleeve 12 and which is guided in a bearing opening 22 of the housing part 7 which is adapted to it both in terms of the outer diameter and in terms of the axial extent which forms a recessed zone of the thrust bearing surface 20.
  • the housing part 7 On its side facing the housing part 7, the housing part 7 has an edge web 23 which extends over all corners of the housing part and whose top edge 2 ′ 4 forms the only contact surface of the housing part 7 for the housing part 8.
  • the contact board 11 is adapted to the inner contour of the edge web 22 in such a way that it lies only with an extremely small clearance between these inner surfaces with their outer edges, with their housing part 7 facing side rests only in the area of the housing corners on corresponding shoulder surfaces 25, 26 of the housing part 7.
  • these shoulder surfaces 25 extend to the axial bearing surface 20, such that the edge surfaces of the projections forming these shoulder surfaces 25 facing the switching axis 9 form arcuate guide surfaces 27 for the circumference 28 of the contact disk 10.
  • both housing parts 7, 8 are penetrated by a through hole that is perpendicular to the parting plane of the housing, the through holes of both housing parts 7, 8 being aligned with one another when the housing is assembled, the through holes of housing part 7 being larger than those of housing part 8, while the through bores of the housing part 8 are delimited by sleeve-shaped centering plugs 29 which protrude beyond the inside of the housing part 8 and fit into the through bores of the housing part 7 essentially without play. In the area of the through holes, the corners of the contact board 11 are left free.
  • the contact board 11 has, symmetrically to an outer edge, a tongue-like rectangular extension lying in its plane and formed in one piece with it, which forms a connector tab 30 protruding from the housing 6.
  • This plug lug 30 is led out of the housing through an interruption 31 of the edge web 23, the bottom surface of this interruption 31 lying in the plane of the shoulder surfaces 25, 26.
  • the contact board 11 On the side facing the contact disk 10, the contact board 11 is provided with switching contacts 32, which are mounted concentrically in the form of a circle around the switching axis 9 in the manner of printed circuits on the contact board 11 and the one, freely ending circular arc ends 33 of which are graduated with respect to one another by arc angles are offset. The other ends are each electrically conductively connected to a plug contact 34, with all plug contacts 34 being provided next to one another on the plug tab 30.
  • a radially strip-shaped switching contact 35 On the associated side of the contact disk 10, a radially strip-shaped switching contact 35, which grinds on the opposite side of the contact board 11, is arranged such that it completely engages over the radial field on which the switching contacts 32 are provided.
  • the switching contacts 32 gradually come into contact with the switching contact 35, as a result of which the circuits associated with the plug contacts 34 are closed in succession.
  • the plug contacts 34 are provided on the connector lug 30 in the same arrangement and size as on a connector lug of the optical display device 5, so that with a cable harness that has the same plug at both ends, the display switch formed by the control switch 1 with the display device 5 can be electrically connected.
  • the display device 5 has a number of several, in the exemplary embodiment shown twelve light-emitting diodes 36 which are provided in a clearly visible manner in the region of a window 37 of the diaphragm 4 located next to the rotary knob 3.
  • the contact disk 10 has a coupling 38 which is provided in the axial bore 39 of the contact disk 10.
  • the clutch 38 is essentially formed by an annular disk-shaped coupling member 40, which is hexagonally delimited on the outer circumference in the manner of a threaded nut and is inserted into a recess in the end face of the bearing projection 21 adapted to this outer shape, such that the coupling member 40 is axially secured between the bottom surface of the recess 41 and the bottom surface of the bearing opening 22 is held.
  • the through opening of the coupling member 38 has a cross section adapted to the flattened cross section of the bearing shaft 13 and forms a section of a through opening 42 with a diameter adapted to the switch shaft 13, which passes through the entire control switch 1 in the switching axis 9. If the control switch 1 is attached to the circuit breaker 2, its switch shaft 13 passes through the control switch 1, which is thus actuated synchronously with the circuit breaker 2.
  • the control switch 1 has on the outside of the housing part 7 associated with the circuit breaker 2 a support 43 made of sheet metal which is essentially formed by a flat bracket 44 and which, in view of the associated housing side, is of essentially rectangular Z-shape, the central web parallel to the zone 15 lies and has about the same width as this. Both the central web and the end webs of the flat bracket 44 are arranged sunk by its thickness in the associated housing side in such a way that they do not protrude beyond the housing.
  • the ends of the flat bracket end webs which are in the form of approximately square screw plates 45 in the region of the corners of the housing having the centering plug 29, are opposite the other flat bracket 44 to the other housing part 8 by Multiple times their thickness offset by appropriate skirts and engage in correspondingly again countersunk zones on the outside of the housing part 7.
  • These screw plates 45 have threaded openings for the engagement of housing bolts 46, which pass through the centering plug 29 and lie with their heads on the outside of the housing part 8, such that the housing parts 7, 8 are braced against one another with the two diagonally lying housing bolts 46.
  • the carrier 43 Before the housing parts 7, 8 are fastened to the carrier 43, which likewise has a continuation of the through opening 42 located in the switching axis 9, the carrier 43 becomes in shape on both sides of the switching axis 9 or in the transition area to the end webs of the flat bracket 44 with mounting bolts 47 fixed by metric screws on the associated side of the circuit breaker 2.
  • the heads 48 of the mounting bolts 47 passing through corresponding through openings of the carrier 43 then rest on the side of the carrier 43 remote from the circuit breaker 2.
  • Corresponding cylindrical blind-hole depressions 49 are provided in the associated side of the housing 6 of the control switch 1 for receiving these heads 48, that is to say in the exemplary embodiment shown in the bottom surface of the recess which receives the flat bracket 44.
  • the housing 6 of the control switch 1 has two eyes 50 on both sides of the switching axis 9 with threaded bores 51, wherein the two other cylindrical eyes 50 protrude furthest from the associated side of the control switch 1 and serve to fasten the structural unit consisting of the control switch 1 and the circuit breaker 2 to the inside of the panel 4.

Landscapes

  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
  • Control Of Eletrric Generators (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Vehicle Body Suspensions (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Mechanisms For Operating Contacts (AREA)

Claims (10)

  1. Commutateur de commande pour appareils de chauffage électrique qui présentent un appareil de commutation (2) actionnable par l'intermédiaire d'un arbre de commutation (13), le commutateur de commande (1), destiné à être relié à l'appareil de commutation (2) pour former un ensemble structurel unitaire, comportant de multiples contacts mécaniques de commutation (32, 35) destinés à être fermés et ouverts en fonction d'un angle de rotation, en vue de la commande d'un dispositif associé (36) en fonction des positions prises par rotation par l'arbre de commutation (13), et un disque de contact (10), portant les contacts de commutation rotatifs (35), étant conçu pour être entraîné par l'arbre de rotation (13), caractérisé par le fait que le commutateur de commande (1) peut être monté après coup sur l'appareil de commutation (2), en tant que groupe constitutif distinct muni d'un boîtier (6), et le disque de contact (10) est conçu pour être relié au commutateur de commande par l'intermédiaire d'un accouplement de montage (38), l'accouplement de montage (38) présentant une bague distincte d'accouplement (40) assujettie en rotation au disque de contact (10), et percée d'un orifice de passage (42) adapté au profil de l'arbre de commutation ; par le fait que tes contacts de commutation non rotatifs (32) sont disposés sur une platine de contact distincte (11), qui est guidée et montée dans le boîtier (6) ; et par le fait que le disque de contact (10) prend appui sur la platine de contact (11) par l'intermédiaire d'un épaulement annulaire (16).
  2. Commutateur de commande selon la revendication 1, caractérisé par le fait que ledit commutateur de commande (1) est conçu pour être appliqué contre la face externe de l'appareil de commutation (2), notamment en tant que groupe constitutif discoïdalement aplati, et pour être relié à l'arbre de commutation (13) dudit appareil, à la manière d'une solidarisation emboîtable.
  3. Commutateur de commande selon la revendication 1 ou 2, caractérisé par le fait qu'il présente, d'un côté, des organes de fixation en vue d'assurer la fixation entre l'appareil de commutation (2) et un panneau obturateur (4) de l'appareil, de préférence des oeillets (50) saillant au-delà du boîtier (6) et munis de perçages taraudés (51) en vue de la fixation au panneau obturateur (4), et forme une console de support de l'appareil de commutation (2).
  4. Commutateur de commande selon l'une des revendications précédentes, caractérisé par un support (43) dudit commutateur de commande (1), pouvant être préalablement monté sur l'appareil (2) de commande de puissance et muni d'organes de liaison dudit commutateur de commande (1), le support (43), en particulier formé par l'étrier aplati (44), présentant de préférence des orifices de pénétration pour des chevilles (46) du boîtier, telles que des vis qui assurent la cohésion des parties (7, 8) du boîtier du commutateur de commande (1), commutateur dans lequel, en outre, notamment des têtes (48) de chevilles de montage (47) du support (43), associées à l'appareil (2) de commande de puissance, reposent dans des renfoncements (49) du boîtier (6) dudit commutateur de commande (1).
  5. Commutateur de commande selon l'une des revendications précédentes, caractérisé par le fait que les contacts de commutation (32, 35) sont formés par des contacts frotteurs décalés angulairement les uns des autres, qui se trouvent notamment dans un plan perpendiculaire à un axe de commutation (9), de préférence les contacts de commutation (32) de la platine de contact (11) étant disposés coaxialement en forme d'arc de cercle autour de l'axe de commutation (9), et leurs extrémités (33) en arc de cercle étant mutuellement décalées de manière échelonnée, d'angles sous-tendant des arcs.
  6. Commutateur de commande selon l'une des revendications précédentes, caractérisé par le fait que le disque de contact (10) traverse la platine de contact (11) par un manchon de portée (12) en forme de douille ; et par le fait que le boîtier (6) présente une nervure marginale (23) entourant étroitement la platine de contact (11), en vue d'assurer l'orientation.
  7. Commutateur de commande selon l'une des revendications précédentes, caractérisé par le fait que la bague d'accouplement (40) destinée à l'arbre de commutation (13) pénètre, à une face extrême du disque de contact (10), dans un renfoncement (41) de configuration autre que circulaire.
  8. Commutateur de commande selon l'une des revendications précédentes, caractérisé par le fait que la platine de contact (11) présente une languette d'enfichage (30) sortant du boîtier (6), et munie de contacts enfichables distincts (34) pour chaque contact de commutation (32) prévu sur la platine (11), ladite platine de contact (11) sortant de préférence du boîtier (6), à travers une discontinuité (31) de la nervure marginale (23), par une saillie qui forme la languette d'enfichage (30) et se trouve dans son plan.
  9. Commutateur de commande selon l'une des revendications précédentes, caractérisé par le fait que les contacts de commutation (32) et/ou les contacts enfichables (34) sont réalisés à la manière de circuits imprimés, et sont de préférence disposés sur la platine de contact (11).
  10. Commutateur de commande selon l'une des revendications précédentes, caractérisé par le fait qu'il est réalisé en vue de l'installation sur des appareils de commande (2) notamment actionnables en continu, des régulateurs d'énergie ou dispositifs similaires d'appareils de chauffage électrique, et est de préférence conçu pour la commande d'organes d'affichage du réglage considéré de l'appareil de commande associé (2).
EP85111790A 1984-09-28 1985-09-18 Interrupteur de commande Expired - Lifetime EP0177811B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT85111790T ATE63401T1 (de) 1984-09-28 1985-09-18 Steuerschalter.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3435609 1984-09-28
DE19843435609 DE3435609A1 (de) 1984-09-28 1984-09-28 Leistungs-anzeigeschalter

Publications (2)

Publication Number Publication Date
EP0177811A1 EP0177811A1 (fr) 1986-04-16
EP0177811B1 true EP0177811B1 (fr) 1991-05-08

Family

ID=6246585

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85111790A Expired - Lifetime EP0177811B1 (fr) 1984-09-28 1985-09-18 Interrupteur de commande

Country Status (4)

Country Link
EP (1) EP0177811B1 (fr)
AT (1) ATE63401T1 (fr)
DE (2) DE3435609A1 (fr)
YU (1) YU46514B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19507627A1 (de) * 1995-03-04 1996-09-05 Ego Elektro Blanc & Fischer Relais für Leistungs-Verbraucher od. dgl.

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3519035A1 (de) * 1985-05-25 1986-11-27 E.G.O. Elektro-Geräte Blanc u. Fischer, 7519 Oberderdingen Elektro-kochplatte
DE68927888T2 (de) * 1989-07-05 1997-08-14 Idec Izumi Corp Schalter mit Anzeiger
DE4107836A1 (de) * 1991-03-12 1992-09-17 Ego Elektro Blanc & Fischer Betaetigungsvorrichtung fuer elektrogeraete

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1708742U (de) * 1955-06-08 1955-10-13 Alfred Dr Neff Elektroherd mit optischer signalisierung der gebrauchsstellen.
US2944121A (en) * 1959-03-20 1960-07-05 Burroughs Corp Switching apparatus
DE1136783B (de) * 1960-10-25 1962-09-20 Siemens Elektrogeraete Gmbh Anzeigevorrichtung fuer die Betriebs-bereitschaft und Temperatur durch eine Glimmleuchtroehre (Amplitudenroehre)
US3412363A (en) * 1964-01-02 1968-11-19 Gen Precision Systems Inc Control knob indicator apparatus
DE2062598C3 (de) * 1970-12-18 1979-04-12 Siemens Ag, 1000 Berlin Und 8000 Muenchen Schalter (Codierdrehschalter) mit einer Befestigung des Schleifkontaktbleches zur weichen Kontaktgabe
DE2155138C3 (de) * 1971-11-05 1975-11-20 Ernst Dreefs Gmbh, 8641 Unterrodach Drehschalter mit Signallampe
DE7329567U (de) * 1973-08-13 1973-11-22 Imperial-Werke Gmbh Schaltstellungs-Anzeigevorrichtung für mit Schalterdrehgriffen und einer Armaturenblende ausgestattete Haushaltsgeräte
DE2625716C3 (de) * 1976-06-09 1979-10-11 E.G.O. Elektro-Geraete Blanc U. Fischer, 7519 Oberderdingen Leistungssteuergerät
DE2734470A1 (de) * 1977-07-30 1979-02-15 Ego Regeltech Elektronisches leistungsregelgeraet fuer elektrokoch- und heizgeraete, insbesondere elektrokochplatten
DE2848824C2 (de) * 1978-11-10 1990-02-15 Diehl Gmbh & Co, 8500 Nuernberg Anordnung zur Leistungssteuerung
GR69904B (fr) * 1979-10-27 1982-07-20 Ego Elektro Blanc & Fischer
FR2468956A1 (fr) * 1979-11-05 1981-05-08 Cherry Electrical Prod Commutateur de codage
DE3017486C2 (de) * 1980-05-07 1985-07-11 Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart Regel- und Steuereinrichtung für elektrische Heizgeräte
DE8013074U1 (de) * 1980-05-14 1989-09-14 E.G.O. Elektro-Geräte Blanc u. Fischer, 7519 Oberderdingen Zusatzschalter für eine Einstelleinrichtung
FR2492553A1 (fr) * 1980-10-21 1982-04-23 Carpano & Pons Dispositif de commande d'un programmateur
DE3104384C2 (de) * 1981-02-07 1985-07-18 Hans-Joachim 8500 Nürnberg Horn Schalteranordnung mit Anzeige
DE3238955A1 (de) * 1982-10-21 1984-04-26 E.G.O. Elektro-Geräte Blanc u. Fischer, 7519 Oberderdingen Temperaturschaltgeraet
DE3240547A1 (de) * 1982-11-03 1984-06-14 Diehl Gmbh & Co Schaltungsanordnung zum umschalten der leistungszufuhr zu elektrischen verbrauchern

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19507627A1 (de) * 1995-03-04 1996-09-05 Ego Elektro Blanc & Fischer Relais für Leistungs-Verbraucher od. dgl.

Also Published As

Publication number Publication date
DE3582774D1 (de) 1991-06-13
YU46514B (sh) 1993-11-16
YU153385A (en) 1988-02-29
ATE63401T1 (de) 1991-05-15
EP0177811A1 (fr) 1986-04-16
DE3435609A1 (de) 1986-04-10

Similar Documents

Publication Publication Date Title
DE3410442A1 (de) Temperaturfuehler, insbesondere fuer einen temperaturbegrenzer fuer eine glaskeramik-kocheinheit
EP0027976A1 (fr) Dispositif de réglage ou de commande pour unité de cuisson et/ou de réchauffage
EP1690272A1 (fr) Circuit et dispositif de detection de diverses positions d'un element de porte
DE7930529U1 (de) Heizelement fuer ein glaskeramik- kochgeraet
EP0177811A1 (fr) Interrupteur de commande
EP0936643B1 (fr) Ensemble interrupteur rotatif pour appareils de ménage électriques
EP0307629B1 (fr) Plaque de cuisson électrique
DE1665800B2 (de) Drehschalterantrieb
EP0453807A1 (fr) Appareil réglable, notamment appareil de commutation, de contrôle ou de réglage
DE3023557A1 (de) Vorrichtung zum einstellen der hoehe und neigung eines sitzes, insbesondere eines kraftfahrzeugsitzes
DE19923722C1 (de) Kontaktanordnung an einem Vorwähler
DE4331551B4 (de) Hauptschalter für ein elektrisches Haushaltsgerät
EP1571892B1 (fr) Appareil de cuisson à micro-ondes
EP2184746A2 (fr) Appareil de réglage électromécanique doté d'un axe rotatif
DE69408716T2 (de) Energie Regler
EP0339269A1 (fr) Appareil de distribution pour appareils de chauffage ou similaires
EP0617446B1 (fr) Appareil de commande, particulierement appareil de commande de puissance pour appareil de chauffage électrique
EP0529278B1 (fr) Appareillage électrique
DE102004020977B4 (de) Vorrichtung zur variablen Einstellung der Leistung einer Heizeinrichtung mit mindestens zwei Heizkreisen
DE2609166A1 (de) Tastkontakt
EP0043406B1 (fr) Elément interrupteur de protection pour être ajouté à un appareil interrupteur construit comme interrupteur rotatif
EP0865058B1 (fr) Régulateur électrique de puissance, en particulier pour appareils de chauffage électrique
DE2462034C3 (de) Zum Zusammensetzen von Tastaturen geeignete Taste
DE19927249A1 (de) Türschaltanordnung für ein Gargerät
EP4167390A1 (fr) Elément d'installation pour unités de raccordement électriques

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT CH DE FR GB IT LI NL SE

17P Request for examination filed

Effective date: 19860821

17Q First examination report despatched

Effective date: 19880615

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT CH DE FR GB IT LI NL SE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Effective date: 19910508

REF Corresponds to:

Ref document number: 63401

Country of ref document: AT

Date of ref document: 19910515

Kind code of ref document: T

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)
REF Corresponds to:

Ref document number: 3582774

Country of ref document: DE

Date of ref document: 19910613

ITF It: translation for a ep patent filed
ET Fr: translation filed
NLV1 Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 19941019

Year of fee payment: 10

EAL Se: european patent in force in sweden

Ref document number: 85111790.3

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 19950922

Year of fee payment: 11

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Effective date: 19950930

Ref country code: CH

Effective date: 19950930

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 19951002

Year of fee payment: 11

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Effective date: 19960918

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Effective date: 19960919

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 19960918

EUG Se: european patent has lapsed

Ref document number: 85111790.3

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 19970919

Year of fee payment: 13

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19980918

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 19990917

Year of fee payment: 15

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 19991123

Year of fee payment: 15

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20010531

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20010601

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST