EP2655770A1 - Dispositif de montage pour un actionneur de porte pour le montage sans élément de liaison sur une plaque de montage - Google Patents

Dispositif de montage pour un actionneur de porte pour le montage sans élément de liaison sur une plaque de montage

Info

Publication number
EP2655770A1
EP2655770A1 EP11837283.8A EP11837283A EP2655770A1 EP 2655770 A1 EP2655770 A1 EP 2655770A1 EP 11837283 A EP11837283 A EP 11837283A EP 2655770 A1 EP2655770 A1 EP 2655770A1
Authority
EP
European Patent Office
Prior art keywords
mounting plate
mounting
door operator
door
housing
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.)
Withdrawn
Application number
EP11837283.8A
Other languages
German (de)
English (en)
Inventor
Alexander Hellwig
Thomas Salutzki
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.)
Dorma Deutschland GmbH
Original Assignee
Dorma Deutschland 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 Dorma Deutschland GmbH filed Critical Dorma Deutschland GmbH
Publication of EP2655770A1 publication Critical patent/EP2655770A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05FDEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F3/00Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
    • E05F3/22Additional arrangements for closers, e.g. for holding the wing in opened or other position
    • E05F3/227Additional arrangements for closers, e.g. for holding the wing in opened or other position mounted at the top of wings, e.g. details related to closer housings, covers, end caps or rails therefor
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05FDEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F3/00Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
    • E05F3/04Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05FDEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F3/00Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
    • E05F3/04Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes
    • E05F3/10Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes with a spring, other than a torsion spring, and a piston, the axes of which are the same or lie in the same direction
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2600/00Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/50Mounting methods; Positioning
    • E05Y2600/52Toolless
    • E05Y2600/53Snapping
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2600/00Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/60Mounting or coupling members; Accessories therefor
    • E05Y2600/626Plates or brackets
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00Application of doors, windows, wings or fittings thereof
    • E05Y2900/10Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13Type of wing
    • E05Y2900/132Doors

Definitions

  • the present invention relates to a door operator assembly and a method of assembling a door operator, comprising a mounting plate adapted for mounting to a receptacle such as a door leaf, lintel, wall, ceiling or the like, the door operator on the mounting plate is attached.
  • mounting plates are known, which are mounted with screws on the receptacle, for example, by several screws, usually wood screws or dowel screws are used. If the mounting plate mounted on the receptacle, the door actuator is placed from orthogonal direction on the mounting plate and in turn secured with screws on the mounting plate and the screws are passed in the same orthogonal direction through the door operator and bolted to the mounting plate.
  • the disadvantage here is that after installation of the door operator, the screw remains visible on the mounting plate.
  • cover caps often have to be used which cover the receiving holes for receiving the screws in the door operator or in the mounting plate, so that further individual parts are required for the final assembly of the door operator.
  • the invention includes the technical teaching that the mounting plate has holding sections which can be latched in a form-fitting manner onto the mounting plate for fitting the door actuator to the mounting plate in corresponding counter-holding sections in the door operator by placing and rotating the door operator.
  • the clamping arrangement of the door operator on the mounting plate according to the invention is made possible by holding sections and counter holding sections, which are designed such that the installation of the door operator can be done on the mounting plate in two steps.
  • By subsequently rotating the door operator on the mounting plate the holding portions of the mounting plate are locked in the counter holding sections in the door operator.
  • the door operator from the direction of the surface normal of the mounting plate can be placed on this orthogonal and twisted around the surface normal of the mounting plate.
  • the axis of rotation of the door operator on the mounting plate is approximately orthogonal centered on the mounting plate, and the door operator can be placed with its underside on the mounting plate, the door operator can already enclose the mounting plate laterally.
  • the underside of the door closer may include a centering aid that is inserted into a hole in the mounting plate while the door closer is being placed on the mounting plate.
  • the subsequent rotation of the door operator on the mounting plate takes place around the centering, which also forms the axis of rotation of the door closer on the mounting plate, in an angular range of, for example, a maximum of 30 °, preferably a maximum of 20 ° and more preferably a maximum of 15 °.
  • the door operator is formed with a housing in which the counter-holding portion is introduced, wherein the counter-holding portion is formed as a recess and / or as an undercut formed by a projection. If the door operator is mounted on the mounting plate, then neither the holding section nor the counter-holding section of the outside of the door operator visible.
  • the housing of the door operator forms the supporting frame of the door operator and can have on the underside, with which the door operator is placed on the mounting plate, a receiving space into which the mounting plate can be used, and the receiving space is through the Gegenhalteab- sections bounded, in which the holding portions of the mounting plate are locked.
  • the counter-holding section can be introduced on the inside in the housing of the door operator, so that the mounting plate is enclosed by the housing when the door operator is arranged on the mounting plate.
  • the holding portion may have the form of a fixing tongue on the mounting plate, which is designed in particular spring-back by a slot inserted into the fastening tongue against the counter-holding portion in the housing.
  • the mounting plate may have an elongated extent corresponding to the elongate extent of the door actuator.
  • the holding sections can be arranged opposite one another on the elongated end of the mounting plate and, in particular, be integrally formed thereon by stamping and bending processes.
  • the rebounding portion of the holding portion can slightly elastically deform in the rotation of the door operator on the mounting plate, so that the holding plate is received in the housing of the door operator under a bias to provide a play-free arrangement of the door operator on the mounting plate. Furthermore, the latched position of the door operator on the mounting plate is better secured by the springback behavior of the fastening tongue, and a rotation of the door operator against the rotation for locking the door operator on the mounting plate is at least difficult.
  • the holding portions and the counter-holding portions may be attached to the mounting plate and the housing at the end, and the wing-like fastening tabs in the tab receptacles are, for example, approximately in the middle of half the length of the mounting plate and the associated positions in the housing.
  • the attachment tabs may be resilient and in particular may be provided that the mounting tabs have a resilient strap portion, wherein furthermore the tab receptacles may be designed with a bevel to reach the final mounting position of the door operator on the mounting plate an elastic tension of the mounting tabs in the tab recordings create.
  • the door operator is pulled by the elastic behavior of the tab portions against the receptacle on which the mounting plate is mounted. This ensures a secure, frictional placement of the door operator on the receptacle, and the mounting plate serves as a clamping element between the housing of the door operator and the recording, such as the door leaf, the lintel or a wall.
  • the mounting plate may comprise at least one latching means and the door operator, in particular the housing of the door operator, a counter-latching means.
  • the latching means can then lock on the counter-latching means when the door operator on the mounting plate reaches the final assembly position.
  • the locking means may be designed as a latching tongue, wherein the counter-latching means is preferably designed as a locking edge in the housing. If the door operator is placed on the mounting plate, then the locking means of the mounting plate comes in Ü bercover with the counter-locking means of the door operator.
  • the locking means of the counter-locking means solved, and the locking means can spring back due to elastic deformation. If the door operator in the opposite direction to be rotated again to release it from the mounting plate, this rotation is prevented by the latching tongue abuts the locking edge in the housing of the door operator. To release the door operator on the mounting plate must therefore take place bending action on the latching means to return this resilient, so that when the door operator on the mounting plate in the release direction, the locking means is brought back into coincidence with the counter-locking means.
  • an opening is provided in the housing of the door operator, is made possible by the bending action on the locking means, in particular by a tool. If now the door actuator to be released from the mounting plate again, so for example, a mandrel is inserted through the opening, and the latching tongue is pressed back elastically, so that the latching tongue no longer abuts against the locking edge in the housing of the door operator. Consequently, the door operator can be rotated over the mounting plate again to then lift the door operator in the orthogonal direction of the mounting plate.
  • the counter-holding sections can have indentations introduced in the housing of the door operator, which protrude into the movement space of the holding sections, so that the holding sections elastically deflect upon rotation over an angular segment of the door operator on the mounting plate.
  • the elastic compression is made possible in particular by the slots in the fastening tongues, and when disassembling the door actuator from the mounting plate, a force must be overcome to twist the door operator on the mounting plate in the release direction. If the holding section has already passed the bulge in the housing, it elastically springs back, and the door operator can simply be lifted off the mounting plate.
  • the mounting plate is to be fastened with screw elements which project through openings in the mounting plate, wherein the openings are designed as a universal hole pattern.
  • the universal design of the openings in the mounting plate the possibility is given to arrange the mounting plate and thus the door operator closer or farther to the door hinges, whereby the relevant in the operation of the door torque is affected.
  • the object of the present invention is further achieved by a mounting method for mounting a door operator on a mounting plate, which is designed for mounting on a receptacle such as a door leaf, a lintel, a wall, a ceiling or the like.
  • the assembly method comprises at least the steps of placing the door operator on the mounting plate and the rotation of the door operator on the mounting plate until the holding sections present in the mounting plate engage positively in corresponding door holding sections in the door actuator.
  • FIG. 1 is a perspective view of the arrangement of the door operator on the mounting plate, in an unlocked state
  • 2 shows the embodiment of the door operator and the mounting plate according to FIG. 1, wherein the door operator has been rotated over the mounting plate and the holding sections are latched in the counter-holding sections
  • a perspective view of a mounting plate with the features of the present invention FIG View of the housing of the door operator with the features of the present invention
  • FIG. 5 shows a further exemplary embodiment of the mounting arrangement with a door actuator and a mounting plate in an unlocked position, wherein the mounting plate has laterally formed tab sections which can be locked in tab receptacles in the housing of the door operator and
  • FIG. 6 shows the embodiment of the mounting arrangement according to Figure 5, wherein the door operator is rotated and locked on the mounting plate, and the tab portions of the mounting plate are locked in the tab receptacles in the housing of the door operator.
  • Figures 1 and 2 show a first embodiment of a mounting arrangement according to the invention for a door operator 10 for mounting to a receptacle such as a door leaf, a lintel, a wall, a ceiling or the like by means of a mounting plate 1 first
  • the mounting plate 1 1 can be screwed on the surface of the receptacle with screw elements 23, and six screw elements 23 are shown, of which two screw elements 23 in the middle and two screw elements 23 are arranged at the respective end of the elongated extent of the mounting plate 1 1 , Openings of the mounting plate 1 1 serve to receive the screw elements 23, wherein not all six screw elements 23 shown must be used.
  • the openings, through which the screw elements 23 pass, are arranged in the mounting plate 11 in such a way that they form a universal hole pattern, which leads to an influence on the spacing of a mounted door operator as far as the door hinge.
  • the hole pattern of the mounting plate 1 1 can be designed to be variable.
  • the door operator 10 has a housing 14 which forms the main body of the door operator 10. On the underside of the housing 14, with which the housing 14 can be placed on the mounting plate 1 1, the housing 14 has a receiving area 25.
  • the receiving area 25 is designed such that in this the mounting plate 1 1 can be accommodated, and if the Door operator 10 is placed on the mounting plate 1 1, the door operator 10 encloses the mounting plate 1 1 completely. Further, the receiving area 25 in the housing 14 of the door operator 10 is designed so large that the door operator 10 can be rotated on the pre-assembled mounting plate 1 1.
  • FIG. 1 shows the door operator 10 in a patch on the mounting plate 1 1 arrangement, without the housing 14 is rotated for locking in the mounting plate 1 1.
  • the mounting plate 1 1 has holding portions 12 which are attached to the ends of the elongated extension of the mounting plate 1 1 and in the form of fastening tongues 12 are configured.
  • the housing has counter holding sections 13 which are in the form of Recesses inside the receiving area 25 of the housing 14 are introduced. If the door operator 10 with the housing 14 has been placed only on the mounting plate 1 1, then the holding portions 12 are not locked in the counter-holding portions 13. Only by a rotation of the housing 14 on the mounting plate 1 1, a latching of the holding portions 12 in the counter holding sections done by the housing 14 is rotated about a surface normal of the mounting plate 1 1.
  • the piercing point 24 of the surface normal of the mounting plate 1 1 forms the axis of rotation with a centering of the housing 14, in which the housing 14 must be rotated to lock the holding portions 12 in the counter-holding portions 13, see Figure 2.
  • Figure 2 shows the mounting arrangement of the door operator 10 in the assembled state.
  • the holding portions 12 are locked in the Gegenhalteabschnit- th 13, whereby the housing 14 of the door operator 10 is fixedly mounted by the mounting plate 1 1 on the receptacle.
  • the holding portions 12 In order to solve the housing 14 of the mounting plate 1 1 again, the holding portions 12 must be released from the counter-holding portions 13 again. The release of the holding portions 12 from the counter-holding portions 13 takes place by a rotation of the housing 14 on the mounting plate 1 1 opposite to the direction of rotation, in which the holding portions 12 engage in the counter-holding portions 13.
  • the mounting plate 1 1 a locking means 18.
  • the locking means 18 is designed in the form of a latching tongue 18, and has a pre-bend, so that the latching tongue 18 protrudes from the plane of extension of the mounting plate 1 1 already.
  • a counter-locking means 19 is further introduced, which is designed as a locking edge 19.
  • an opening 20 is shown, through which a tool can be inserted, for example a mandrel or a screwdriver.
  • the latching tongue 18 can be elastically returned in the final assembly position of the housing 14 on the mounting plate 1 1 to release the latching tongue 18 of the locking edge 19 in the housing 14.
  • a return rotation of the housing 14 on the mounting plate 11 can take place in order to release the housing 14 again from the mounting plate 11. In this case, the latching tongue 18 slides back on the upper side on the locking edge 19, and the release of the housing 14 is possible.
  • FIG 3 shows a perspective view of the mounting plate 1 1 with six screw 23 for mounting the mounting plate 1 1 on a receptacle.
  • the mounting plate 1 1 has an elongated extension corresponding to the elongated extent of the door actuator 10.
  • the mounting plate 1 1 has holding sections 12, which are designed in the form of fastening tongues 12 and are slightly bent out of the plane of extent of the mounting plate 1 1. If the mounting plate 1 1 is mounted on the receptacle, the holding sections 12 are at a distance from the surface of the receptacle.
  • the holding portions 12 are slotted through a slot 15, and the slot 15 is perpendicular to the longitudinal direction of the mounting plate 1 first Thereby, a front portion of the holding portions 12 in the longitudinal direction of the mounting plate 1 1 compress, and the housing 14 of the door operator 10 is placed on the mounting plate 1 1 and rotated, over the angle of rotation springback of the shark 12 sections take place, so that a slight elastic deformation of the holding portions 12 must be made until the housing 14 of the door operator 10 reaches the final assembly position on the mounting plate 1 1 when it is rotated about the surface normal of the mounting plate 1 1, which pierces them in the puncture point 24 , Further, the latching tongue 18 is shown, and the mounting plate 1 1 can be easily manufactured by punching bending operations.
  • the number of openings in the Montaqeplatte 1 1 for the screw 23 can be variably designed to affect the spacing to the door hinge and thus the torques
  • Figure 4 shows in a perspective view of the housing 14 of the door operator 10 from a bottom, so that the receiving area 25 is visible, in which the mounting plate 1 1 can be used when the housing 14 is mounted on the mounting plate 1 1.
  • the counter-locking means 19 in the form of the locking edge 19 is also visible, against which the locking means 18 in the form of the latching tongue 18 according to Figure 3 can come to rest.
  • the counter-holding portions 13 are shown in the form of recesses inside in the wall of the housing 14, in which the holding portions 12 can be latched. Before entering the recesses 13 has the housing 14 bulges 21, where the holding portions 12 of the mounting plate 1 1 must be passed.
  • the holding portions 12 When passing the holding portions 12 on the bulges 21, the holding portions 12 can easily spring, which is made possible by the slot 15 in the holding portions 12. In order for a locking of the holding portions 12 is achieved in the counter-holding portions 13, and an unwanted automatic release in the reverse direction of rotation of the housing 14 on the mounting plate 1 1 is prevented. Furthermore, the opening 20 is shown, can be acted upon by the with a tool on the latching tongue 18 when the mounting plate 1 1 is received in the receiving area 25.
  • FIGS 5 and 6 show another embodiment of a mounting arrangement of a door operator 10 according to the present invention.
  • the mounting plate 1 1 can turn on by means of screw 23 a housing are screwed, and the housing 14 of the door operator 10 can first be placed from an orthogonal direction on the mounting plate 1 1 and rotated about a surface normal of the mounting plate 1 1, which forms the axis of rotation of the housing and through the puncture point 24 on the mounting plate 1 is indicated.
  • the mounting plate 11 once again has holding sections 12 which can latch in holding sections 13 in the housing 14 of the door operator 10.
  • the mounting plate 1 1 has laterally to its elongated extension formed wing-like fastening tabs 16, which are designed for clamping engagement in the side of the door actuator 10 existing tab receptacles 17.
  • the fastening tabs 16 are designed to be resilient, in that they have a resilient tab portion 16a.
  • the tab receptacles 17 have a chamfer, and upon reaching the final assembly position of the door operator 10 on the mounting plate 1 1 there is an elastic tension of the fastening tabs 16 in the tab receptacles 17.
  • the actuation force of the door operator 10 When a force is introduced into the housing 14 of the door operator 10 via the closer shaft, the actuation force of the door operator 10 must be taken over the mounting plate 1 1, and by the additional fastening tabs 16 which latch in the tab receptacles 17 in the housing 14, the holding portions 12 to the End sides of the mounting plate 1 1 further supported.
  • the fastening tabs 16 can be clamped with the same rotation in the tab receptacles 17, which is necessary in order to lock the holding sections 12 in the counter-holding sections 13.
  • the mounting plate 1 1 acts as a tension element in the power flow between the housing 14 of the door actuator 10 and the receptacle, and the housing 14 can sit on the receptacle, while the mounting plate 1 1 completely enclose.
  • the invention is not limited in its execution to the above-mentioned preferred embodiments. Rather, a number of variants is conceivable, which makes use of the illustrated solution even with fundamentally different types of use. All of the claims, the description or the drawings resulting features and / or advantages, including design details and spatial arrangements may be essential to the invention both in itself and in a variety of combinations.
  • the housing 14 of the door operator 10 is designed side by side, so that it can be mounted in two, 180 ° offset from each other mounting positions. In this case, the closer shaft 22 can be led out depending on the mounting position either up or down from the housing 14 of the door operator 10. Consequently, the housing 14 can be mounted on the mounting plate 11 in both directions which are offset by 180.degree.

Landscapes

  • Casings For Electric Apparatus (AREA)
  • Supports Or Holders For Household Use (AREA)
  • Connection Of Plates (AREA)
  • Special Wing (AREA)

Abstract

L'invention concerne un dispositif de montage pour un actionneur de porte (10) et un procédé de montage pour le montage d'un actionneur de porte (10) sur une plaque de montage (11) conçue pour être montée sur un support tel qu'un vantail de porte, un linteau de porte, un mur, un plafond ou similaires, l'actionneur de porte (10) étant fixé à la plaque de montage (11). Selon l'invention, la plaque de montage (11) comporte des segments de maintien (12) pouvant s'encastrer par complémentarité de forme, pour l'agencement verrouillé de l'actionneur de porte (10) sur la plaque de montage (11), dans des segments de maintien complémentaires (13) de l'actionneur de porte (10) par logement et rotation de l'actionneur de porte (10) dans la plaque de montage (11).
EP11837283.8A 2010-12-21 2011-11-11 Dispositif de montage pour un actionneur de porte pour le montage sans élément de liaison sur une plaque de montage Withdrawn EP2655770A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE201010061392 DE102010061392A1 (de) 2010-12-21 2010-12-21 Montageanordnung für einen Türbetätiger zur verbindungsmittellosen Montage auf einer Montageplatte
PCT/DE2011/075267 WO2012083941A1 (fr) 2010-12-21 2011-11-11 Dispositif de montage pour un actionneur de porte pour le montage sans élément de liaison sur une plaque de montage

Publications (1)

Publication Number Publication Date
EP2655770A1 true EP2655770A1 (fr) 2013-10-30

Family

ID=45998190

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11837283.8A Withdrawn EP2655770A1 (fr) 2010-12-21 2011-11-11 Dispositif de montage pour un actionneur de porte pour le montage sans élément de liaison sur une plaque de montage

Country Status (6)

Country Link
EP (1) EP2655770A1 (fr)
CN (1) CN103270233A (fr)
DE (1) DE102010061392A1 (fr)
SG (1) SG191330A1 (fr)
TW (1) TW201226677A (fr)
WO (1) WO2012083941A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11837427B2 (en) * 2018-04-19 2023-12-05 Abb S.P.A. Arc chamber for a low-voltage switching device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013000343A1 (de) * 2013-01-11 2014-07-17 Dorma Gmbh + Co. Kg Befestigungsplatte

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Publication number Priority date Publication date Assignee Title
DE1903708A1 (de) * 1969-01-25 1970-10-08 Fermat Tuerschliesser Gmbh Tuerschliesser
US4179092A (en) * 1976-12-20 1979-12-18 Tokico Ltd. Mounting device for door closer
AU7812487A (en) * 1987-09-16 1989-03-09 Tong-Lung Metal Industry Co., Ltd. Door closer
JP2608690B2 (ja) * 1994-12-02 1997-05-07 日本ドアーチエック製造株式会社 ドアークローザー
US6205615B1 (en) * 1998-11-16 2001-03-27 Schlage Lock Company Door closer
PL380444A1 (pl) * 2004-01-21 2007-02-05 Dorma Gmbh + Co. Kg Pokrywa końcowa
DE102004003280A1 (de) * 2004-01-21 2005-08-11 Dorma Gmbh + Co. Kg Türschließer
DE102004012637B4 (de) * 2004-03-12 2008-10-16 Dorma Gmbh + Co. Kg Türschließer

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2012083941A1 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11837427B2 (en) * 2018-04-19 2023-12-05 Abb S.P.A. Arc chamber for a low-voltage switching device

Also Published As

Publication number Publication date
WO2012083941A4 (fr) 2012-09-13
SG191330A1 (en) 2013-07-31
TW201226677A (en) 2012-07-01
WO2012083941A1 (fr) 2012-06-28
DE102010061392A1 (de) 2012-06-21
CN103270233A (zh) 2013-08-28

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