EP0948017B1 - Appareil interrupteur électromagnétique - Google Patents

Appareil interrupteur électromagnétique Download PDF

Info

Publication number
EP0948017B1
EP0948017B1 EP19990104165 EP99104165A EP0948017B1 EP 0948017 B1 EP0948017 B1 EP 0948017B1 EP 19990104165 EP19990104165 EP 19990104165 EP 99104165 A EP99104165 A EP 99104165A EP 0948017 B1 EP0948017 B1 EP 0948017B1
Authority
EP
European Patent Office
Prior art keywords
armature
bracket
switching device
anchor
brackets
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
EP19990104165
Other languages
German (de)
English (en)
Other versions
EP0948017A3 (fr
EP0948017A2 (fr
Inventor
Rudolf Scholz
Volker Lang
Stefan Jörgens
Ralf Thar
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.)
Eaton Industries GmbH
Original Assignee
Moeller 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 Moeller GmbH filed Critical Moeller GmbH
Publication of EP0948017A2 publication Critical patent/EP0948017A2/fr
Publication of EP0948017A3 publication Critical patent/EP0948017A3/fr
Application granted granted Critical
Publication of EP0948017B1 publication Critical patent/EP0948017B1/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
    • H01H50/00—Details of electromagnetic relays
    • H01H50/64—Driving arrangements between movable part of magnetic circuit and contact
    • H01H50/648—Driving arrangements between movable part of magnetic circuit and contact intermediate part being rigidly combined with armature
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/16—Magnetic circuit arrangements
    • H01H50/18—Movable parts of magnetic circuits, e.g. armature
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/02—Bases; Casings; Covers
    • H01H50/04—Mounting complete relay or separate parts of relay on a base or inside a case
    • H01H50/041—Details concerning assembly of relays
    • H01H50/045—Details particular to contactors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/64—Driving arrangements between movable part of magnetic circuit and contact
    • H01H50/641—Driving arrangements between movable part of magnetic circuit and contact intermediate part performing a rectilinear movement

Definitions

  • the invention relates to an electromagnetic switching device with a magnetic core and an anchor connected to a receiving part.
  • the invention is based on the object, as versatile as possible attachment for the anchor to create, with constant given mechanical forces to reduce the overall height of the anchor is around the To be able to use anchors in different shooters.
  • This object is according to a connected to a receiving part anchor according to the invention achieved in that the armature at two opposite Side lateral hook-shaped projections under training a magnetic core facing Ein goodnut and at least a bracket on each of the two opposite sides of the hook-shaped projection encompassing with a bent hooking end is suspended in the Ein healthynut, so that the anchor to at least two each other opposite arranged ironing is suspended and on the Magnet core remote from the top of the armature arranged the receiving part is and the bracket with its other bent attachment end the receiving part overlap and by means of a screw of the bracket on the receiving part is fastened.
  • the inventively proposed anchor attachment by means of individual Bracket wherein at least one pair of brackets is provided for an anchor takes place exclusively on the sides of the anchor.
  • This will cause a cross-sectional loss avoided by a central attachment by means of pins, as in the anchor center is no hole and thus the overall height of the anchor can be reduced be given excitation without loss of power of the drive against an anchor attachment according to the prior art.
  • the temples allow a very simple attachment of the anchor to the receiving part by means Screws, wherein the receiving part applied to the top of the anchor is and clasp the temples anchor and receiving part laterally. That's already given a simple positive engagement and the subsequent attachment means Screw connection leads to a nearly rigid connection between receiving part and anchor.
  • Another embodiment of the anchor attachment according to the invention is therein to see that the bracket C-shaped with a short bent hooking end and a long approximately at right angles rounded bent attachment end are formed. By forming a rounded bent long leg, a bias of the bracket is generated, which is favorable for the assembly and the anchor clearly positioned.
  • higher power requirements in the device can be the bias of the hanger or the number of hangers, with where the anchor is attached to the receiving part can be increased.
  • Two brackets can be four straps for attaching the anchor to the receiving part be provided, for example, very high for switching devices Performance, such as vacuum switching devices.
  • the receiving parts to which the anchor is attached by means of the bracket are on its top for attachment of the bracket with appropriate mounting areas or investment areas for the temple ends and trained have a corresponding screw hole for the mounting screw for the respective bracket on.
  • a connection between the armature and receiving part by means of Bar reached which corresponds to a rigid connection.
  • the armature 1 according to FIGS. 1 and 2 can be made in one piece or from one by means of rivets 12, 13 held together laminated core, the laminated cores Through holes 12a, 13b have and outer cover plates 11 are covered.
  • the anchor is laterally with hook-shaped projections 121 formed to the lower edge 14, i. the magnetic core facing side, limit the Ein fatiguenut 122 to the armature core out.
  • the hook-shaped projections 121 ends at a distance s in front of the lower edge 14 of the armature, so that enough space remains to the bracket 2 to the hook-shaped projection 121 to hang in the Einitatinut 122 with the Ein cognitiveende 21.
  • Bracket 2 in the hooked on the hook-shaped projections 121 state does not protrude beyond the lower edge 14 of the armature, which is the magnetic core enclosing bobbins not damaged or destroyed.
  • the bracket 2 are, as shown in FIG. 3, approximately C-shaped in Cross-section formed, for example, spring steel and have a tight bent Einitatiende 21 on and a rounded bent approximately at right angles longer end 22 with Medicarekantetem end 23 for attachment on the receiving part.
  • This attachment end 22 of the bracket 2 is Also provided through hole 20 for receiving a screw 3.
  • the receiving part 5 is on top 19 of the armature 1 shown in FIG. 2 placed.
  • the brackets 2 are assigned each attachment regions 52, 53 provided on the receiving part, Fig. 4, here additional insertion slots 51, 50 in order to appropriate pockets the receiving part 5, the strap ends 22 introduce.
  • the screws 3 can then from the top into corresponding screw holes in the receiving part. 5 be screwed. This is a rigid connection of the armature 1 to the Receiving part 5 by means of two bracket 2 takes place.
  • Brackets are attached to a receiving part, with each side of the Ankers two brackets 2 are provided, as shown for example in FIG. 7.
  • a receptacle for an anchor that is attached with four straps is to see for example in Figs. 6a and 6b, the receiving part 7 has this corresponding to four receiving areas on its top four screw holes 71, 72, 73, 74 for fixing the brackets by means of screws.
  • the Receiving part 7 further has on its upper side a bearing bore 70th for a bolt 6, see Fig. 7, on for the attachment of the receiving part with Anchor.
  • bearing surfaces 75, 76 are provided for the proper installation of the armature 1.
  • FIG. 5 shows the longitudinal section through the anchor fastening according to FIG. 7 shown.
  • FIGs. 8a and 8b is another possibility of the embodiment of a Receiving parts 7 shown for attachment of the anchor by means of four brackets 2, wherein this receiving part of the receiving part 7 according to 6a, 6b characterized by a simpler surface design.
  • this receiving part of the receiving part 7 according to 6a, 6b characterized by a simpler surface design.
  • top damping components 8 applied become.
  • the invention enables a simple anchor attachment, the versatile applicable is, whereby an economical production is given and in the a maximum utilization of the anchor volume with respect to the driving force is reached.

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electromagnets (AREA)

Claims (7)

  1. Commutateur électromagnétique comprenant un noyau magnétique muni d'un induit (1) relié à une pièce d'accueil (5 ; 7), caractérisé en ce que l'induit (1) présente sur deux côtés opposés l'un à l'autre des parties en saillie (121) latérales en forme de crochets en formant une rainure d'accrochage (122) qui fait face au noyau magnétique et au moins un étrier (2) est accroché à chacun des deux côtés opposés l'un à l'autre de la partie en saillie (121) en forme de crochet de manière à l'entourer avec une extrémité d'accrochage (21) courbée dans la rainure d'accrochage (122) de manière à ce que l'induit (1) puisse être accroché à au moins deux étriers (2) disposés en opposition l'un à l'autre et la pièce d'accueil (5) ou (7) soit disposée sur le dessus (19) de l'induit (1) à l'opposé du noyau magnétique et les étriers (2) recouvrent la pièce d'accueil (5 ; 7) avec leur autre extrémité de fixation (22) coudée et l'étrier (2) peut être fixé à la pièce d'accueil (5 ; 7) au moyen d'une vis (3).
  2. Commutateur selon la revendication 1, caractérisé en ce que l'étrier (2) est réalisé en forme de C avec une extrémité d'accrochage (21) coudée courte et une extrémité d'accrochage (22) coudée longue arrondie approximativement en angle droit.
  3. Commutateur selon la revendication 1 ou 2, caractérisé en ce que l'extrémité de fixation (22) présente un trou ou un trou de vis (20) pour accueillir une vis (3).
  4. Commutateur selon l'une des revendications 1 à 3, caractérisé en ce que les parties en saillie (121) latérales en forme de crochet de l'induit (1) s'étendent au maximum jusqu'au dessous (14) de l'induit qui fait face au noyau magnétique et l'espace (S) restant est suffisant pour accueillir l'extrémité d'accrochage (21) de l'étrier (2).
  5. Commutateur selon l'une des revendications 1 à 4, caractérisé en ce que la liaison entre l'induit et la pièce d'accueil au moyen des étriers correspond à une liaison rigide.
  6. Commutateur selon l'une des revendications 1 à 5, caractérisé en ce que pour les commutateurs de très grande puissance tels que les commutateurs sous vide, quatre étriers (2) sont prévus pour relier l'induit (1) avec la pièce d'accueil (7).
  7. Commutateur selon l'une des revendications 1 à 6, caractérisé en ce que pour fixer les étriers (2), la pièce d'accueil (5 ou 7) est équipée sur son dessus de zones de fixation correspondantes comprenant un trou de vis.
EP19990104165 1998-03-31 1999-03-02 Appareil interrupteur électromagnétique Expired - Lifetime EP0948017B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1998114399 DE19814399C1 (de) 1998-03-31 1998-03-31 Elektromagnetisches Schaltgerät
DE19814399 1998-03-31

Publications (3)

Publication Number Publication Date
EP0948017A2 EP0948017A2 (fr) 1999-10-06
EP0948017A3 EP0948017A3 (fr) 2000-10-11
EP0948017B1 true EP0948017B1 (fr) 2005-08-24

Family

ID=7863110

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19990104165 Expired - Lifetime EP0948017B1 (fr) 1998-03-31 1999-03-02 Appareil interrupteur électromagnétique

Country Status (3)

Country Link
EP (1) EP0948017B1 (fr)
CN (1) CN1136597C (fr)
DE (1) DE19814399C1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19732324A1 (de) 1997-07-28 1999-02-04 Kloeckner Moeller Gmbh Schaltungsanordnung und Verfahren zur Speicherplatzverwaltung und zur Abarbeitung von Anwenderprogrammen in Kleinsteuerungen
DE102004053791A1 (de) * 2004-11-08 2006-05-24 Siemens Ag Elektromagnetisches Schaltgerät

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1615938B1 (de) * 1968-01-02 1971-12-09 Calor Emag Elek Zitaets Ag Elektromagnetisches Schaltgeraet,insbesondere Schuetz mit E-Anker
DE2514904C3 (de) * 1975-04-05 1979-12-06 Brown, Boveri & Cie Ag, 6800 Mannheim Elektromagnetisches Schaltgerät
DE2943440C2 (de) * 1979-10-26 1984-09-06 Nixdorf Computer Ag, 4790 Paderborn Klappankermagnet
KR840003135A (ko) * 1982-02-03 1984-08-13 카다야마 히도 하지로 전력 개폐장치
DE29622093U1 (de) * 1996-12-19 1997-02-27 Siemens AG, 80333 München Elektromagnetisches Relais

Also Published As

Publication number Publication date
DE19814399C1 (de) 1999-10-21
EP0948017A3 (fr) 2000-10-11
HK1021773A1 (en) 2000-06-30
EP0948017A2 (fr) 1999-10-06
CN1233845A (zh) 1999-11-03
CN1136597C (zh) 2004-01-28

Similar Documents

Publication Publication Date Title
EP3254340B1 (fr) Châssis de support pour connector électrique modulaire
EP1133038B1 (fr) Porte-câbles pour fixer des câbles dans une structure de véhicule
DE10008820A1 (de) Anschlußverbindungsvorrichtung mit einem Rückhalteaufbau und dem dazugehörigen Verfahren
DE2835316C2 (fr)
DE19814399C1 (de) Elektromagnetisches Schaltgerät
DE102015205322B4 (de) Einheit aus Anschlussvorrichtung und spiral- oder schraubenförmig ausgebildeter Zugfeder
EP0284740B1 (fr) Dispositif de suspension pour lampes
EP0263390A2 (fr) Borne à vis
DE10261473B4 (de) Elektromagnetisches Relais
DE3539392C2 (fr)
DE69114752T2 (de) Klemme zur Befestigung von Klammern an Anschlusselementen.
DE102006041803B4 (de) Vorrichtung zur Befestigung eines Gerätes an einer Tragschiene
DE3802393C2 (fr)
DE29515362U1 (de) Isolator
DE20320156U1 (de) Stapelbarer Lautsprecheraufbau
DE2007397C3 (de) Elektrisches Meßwerk
DE1589508C (de) Kurzschlußnnganordnung fur U oder E förmige lamellierte Magnetkerne
EP4215250A1 (fr) Crochet pour anneaux de corde sur un trampolin
DE3333460A1 (de) Magnetkern
DE2701846C2 (de) Anordnung zur Halterung von Kontaktleisten in zweigeteilten Gehäusen
AT391381B (de) Klemmvorrichtung fuer den anschluss von elektrischen leiterenden
DE2036482C3 (de) Elektromagnetisches Schütz
DE202023100355U1 (de) Anschlagmodul
AT333881B (de) Verankerungsvorrichtung zum losbaren befestigen von gegenstanden an einer unterlage
DE2514904A1 (de) Elektromagnetisches schaltgeraet

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: A2

Designated state(s): CH FR IT LI SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

17P Request for examination filed

Effective date: 20010321

AKX Designation fees paid

Free format text: CH FR IT LI SE

REG Reference to a national code

Ref country code: DE

Ref legal event code: 8566

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): CH FR IT LI SE

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

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRE;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.SCRIBED TIME-LIMIT

Effective date: 20050824

RTI1 Title (correction)

Free format text: ELECTROMAGNETIC SWITCHING DEVICE

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: DTS ZUERICH SCHWEIZER- UND EUROPAEISCHE PATENTANWA

REG Reference to a national code

Ref country code: SE

Ref legal event code: TRGR

ET Fr: translation filed
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

Effective date: 20060526

REG Reference to a national code

Ref country code: CH

Ref legal event code: PCAR

Representative=s name: DTS ZUERICH; CH

REG Reference to a national code

Ref country code: CH

Ref legal event code: PCAR

Free format text: DTS ZUERICH;RESIRAIN 1;8125 ZOLLIKERBERG (CH)

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 18

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 19

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 20

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

Ref country code: CH

Payment date: 20180226

Year of fee payment: 20

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

Ref country code: FR

Payment date: 20180220

Year of fee payment: 20

Ref country code: SE

Payment date: 20180226

Year of fee payment: 20

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL