EP2580415A1 - Système de montage pour un actionneur de porte - Google Patents

Système de montage pour un actionneur de porte

Info

Publication number
EP2580415A1
EP2580415A1 EP11719771.5A EP11719771A EP2580415A1 EP 2580415 A1 EP2580415 A1 EP 2580415A1 EP 11719771 A EP11719771 A EP 11719771A EP 2580415 A1 EP2580415 A1 EP 2580415A1
Authority
EP
European Patent Office
Prior art keywords
mounting plate
mounting
latching
door operator
arrangement according
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Withdrawn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
EP11719771.5A
Other languages
German (de)
English (en)
Inventor
Jan Meulenbeld
Franz-Josef Hövener
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.)
Dormakaba 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 EP2580415A1 publication Critical patent/EP2580415A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
    • E05F3/04—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
    • E05F3/22—Additional arrangements for closers, e.g. for holding the wing in opened or other position
    • E05F3/227—Additional 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
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
    • E05F3/22—Additional arrangements for closers, e.g. for holding the wing in opened or other position
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/50—Mounting methods; Positioning
    • E05Y2600/52—Toolless
    • E05Y2600/528—Hooking, e.g. using bayonets; Locking
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/50—Mounting methods; Positioning
    • E05Y2600/52—Toolless
    • E05Y2600/53—Snapping
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/60—Mounting or coupling members; Accessories therefore
    • E05Y2600/626—Plates or brackets
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Application of doors, windows, wings or fittings thereof for buildings or parts thereof characterised by the type of wing
    • E05Y2900/132—Doors

Definitions

  • the present invention relates to a door actuator mounting assembly for operating a door, comprising a mounting plate, which mounting plate is adapted for mounting to a receptacle such as a door leaf, lintel, wall, ceiling or the like the door operator is mounted on the mounting plate.
  • a mounting arrangement for a door operator for actuating a door wherein the door operator can be screwed to the mounting plate.
  • the mounting plate is first attached to a receptacle such as a door leaf, a lintel, a wall, a ceiling or the like, so that the screwing of the door operator on the mounting plate then takes place.
  • the mounting plate has threaded holes in which screws can be screwed.
  • the door operator has a housing, the screws being passed through holes in the housing before being screwed into the threaded holes of the mounting plate. This results in a screw connection of the door operator on the mounting plate, which is visible from the outside.
  • CONFIRMATION COPY DE 78 25 463 U1 shows a further mounting arrangement for a door operator on a mounting plate, wherein between the door operator and the mounting plate retaining grooves are provided with complementarily executed, opposite projections.
  • a groove guide or dovetail guide is realized, and the door operator must be pushed laterally onto the mounting plate.
  • a spreading member is tightened in the form of a threaded pin, and it is achieved a pressure between the holding and the projection.
  • a disadvantage is a required machining of the retaining and the projection.
  • a tool is required to operate the spreading member, in particular the threaded pin. It is therefore an object of the present invention to provide a mounting arrangement for a door operator on a mounting plate, which is simple and can be done without tools in particular.
  • the invention includes the technical teaching that the mounting plate has at least one latching means and the door operator at least one counter-locking means, wherein the latching means in the counter-latching means can be latched to the holding arrangement of the door operator on the mounting plate.
  • the arrangement of locking means and counter-locking means between the door operator and the mounting plate allows a tool-free arrangement of a door operator on a mounting plate.
  • the locking means can be arranged both on the door operator and on the mounting plate, so that complementary to the arrangement of the locking means, the counter-locking means can also be present on the door operator or on the mounting plate.
  • the latching means can be designed in the form of a latching tongue and / or the counter-latching means can be designed in the form of a recess.
  • the locking tongue can engage in the recess, so that a fixed arrangement of the door operator is already carried out on the mounting plate by the latch.
  • a latching tongue in the present case describes a spring-like element of elongated extent, wherein the latching tongue can form a portion of the mounting plate or the door actuator, which is in particular resilient.
  • the recess forms an undercut or a recess in the door operator or in the mounting plate, so that the resilient latching tongue can snap into the undercut or in the recess. If the locking means snapped in counter-locking means, an automatic release of the door operator is prevented by the mounting plate.
  • the mounting plate can have at least one holding section, which engages in a form-fitting manner in at least one corresponding counter-holding section in the door actuator for the clamping arrangement of the door operator on the mounting plate.
  • the clamping arrangement of the door operator on the mounting plate describes a geometrical positive connection, which is, however, determined in such a way that the door operator is already arranged without play and load on the mounting plate.
  • the holding section is provided, which in the counter-holding section can intervene. The engagement takes place in such a form-fitting manner that the door operator clamps by the positive connection to the mounting plate.
  • the power transmission which is necessary for the fixed arrangement of the door operator on the mounting plate, via the clamping engagement of the holding portion in counter holding section.
  • the locking of the locking means according to the invention in the counter-locking means in the interface between the door operator and the mounting plate is used in particular for captive arrangement, wherein the locking of the locking means in counter-locking means can also be designed as a force-transmitting and therefore exclusive connection between the door operator and the mounting plate.
  • the holding portion and the counter-holding portion may be formed such that the door operator can be arranged by an orthogonal placement and a lateral displacement on the mounting plate at this.
  • the latching tongue can form a region protruding out of the extension plane of the mounting plate, in particular a resilient region, and / or the recess can form an undercut region in the door operator. Consequently, the latching tongue can be brought by lateral displacement of the door operator on the mounting plate in register with the recess, such that the latching tongue locked in the recess. With the simultaneous lateral displacement of the holding portion can be positively engaged in the counter-holding portion to provide the clamping arrangement of the door operator on the mounting plate.
  • the lateral sliding movement of the door operator on the mounting plate is carried out until the latching tongue is brought into coincidence with the recess, so that the latching tongue snaps into the recess.
  • the door operator on the desired position on the mounting plate and at the same time engages the holding portion so securely in the counter holding section that a resilient, ie force-transmitting connection between the door operator and the mounting plate is reached.
  • the mounting plate of a stamped and bent sheet-metal component is preferably formed in one piece, wherein with further advantage the locking means is punched out by at least one punch-bending method of the sheet metal component and / or bent.
  • the holding section can be produced by a punch-bending method, wherein preferably the latching means and the holding section are produced by punched-out and bent-out regions from the mounting plate.
  • the holding portion may be formed, for example, wing-like and bent out of the plane of the mounting plate to engage in a counter-holding portion in the door operator. For this procedure, the holding portion must be bent out of the plane of the mounting plate, since the holding portion would otherwise rest against the receptacle on which the mounting plate is mounted.
  • the latching tongue must also be bent out of the plane of the mounting plate.
  • the mounting plate may have an elongated extension, wherein at least one latching tongue has a longitudinal extent, which points in the direction of the elongate extent of the mounting plate.
  • the longitudinal extent of the latching tongue must point in the elongated extension of the mounting plate, since the door operator is moved laterally above the mounting plate until the latching tongue snaps into the recess in the door operator.
  • the sideways movement of the door actuator over the mounting plate can be made transverse to the elongate extent of the mounting plate to both clamp the retaining portion in the counter-holding portion and to snap the locking tongue in the recess. Consequently, the latching tongue may also be formed transversely to the elongate extent of the mounting plate.
  • At least one latching tongue can be arranged centrally on the mounting plate, in particular in the region of an elongate end on the mounting plate.
  • at least one locking means may be arranged laterally in the region of a longitudinal edge on the mounting plate, wherein preferably two locking means are arranged on opposite longitudinal edges on the mounting plate.
  • the counter-locking means corresponding to the latching means, in particular the recesses in the door operator, are likewise introduced either centrally, preferably in the region of an elongate end of the door operator or in the side area of the door operator.
  • each locking means can be brought into coincidence with a recess in the door operator.
  • the one or more locking means may be designed resiliently, such that this is again releasable by bending action from a catch in the counter-locking means. If the locking means is designed as a latching tongue, it must be bent back in the direction of the plane of extension of the mounting plate back. Thus, the latching tongue can be bent out of the recess in the door operator again to release the lateral displacement movement of the door operator in the release direction, in particular in the release direction of the holding portion of the counter holding section.
  • the door operator may comprise a housing, wherein the at least one counter-locking means is arranged on the housing. Further, the mounting plate may be enclosed by the housing when the door operator is arranged on the mounting plate. Consequently, the mounting plate is not visible to a viewer when the door operator is mounted over the mounting plate on the receptacle.
  • At least one opening may be introduced, by which a bending action is made possible on the locking means, in particular by a tool.
  • the opening may for example have the form of a slot which is arranged at a location over which the latching tongue is accessible by means of a tool. Is the bending action by means of the tool through the opening in the housing of the Door operator, the bending must be performed on the locking means such that the locking means is released from the counter-locking means. In particular, the bending action on the latching means must be maintained by means of the tool, while the door operator is again displaced laterally in the direction opposite to the joining direction on the mounting plate. The displacement takes place until the recess is no longer in register with the locking tongue, so that no re-locking can take place when the tool is removed again.
  • Figure 1 shows a first embodiment of a door operator with a
  • FIG. 2 shows a first embodiment of a mounting plate in a perspective view with a locking means
  • FIG. 3 shows a sectional view of a latched arrangement of a door operator on a mounting plate
  • FIG. 4 shows a further exemplary embodiment of a door operator with a housing and counter-locking means introduced therein,
  • Figure 5 shows another embodiment of a mounting plate
  • Locking means for locking in the counter-locking means of the housing of the door operator and 6 shows a detailed view of a latching connection according to the embodiment from FIG. 5.
  • FIGS. 1, 2 and 3 show a first exemplary embodiment of a mounting arrangement for a door operator 10 for actuating a door.
  • the door operator 10 is represented by its housing 18 in a perspective view according to FIG.
  • the mounting plate 11 is formed as a stamped and bent sheet-metal component and shown in perspective in Figure 2.
  • Figure 3 shows a cross-sectional view of a housing 18 which is arranged on a mounting plate 11 and locked.
  • the mounting plate 11 is for mounting on a receptacle such as a door leaf, a lintel, a wall, a ceiling or the like.
  • the mounting plate 11 has through-holes 21, so that screws can be used and passed through the through-holes in order to screw the mounting plate 11 to a receptacle.
  • the mounting plate 11 has wing-like molded retaining portions 14, wherein a total of four holding portions 14 are provided and in pairs are arranged opposite each other in the lateral direction of the mounting plate 11 extending away therefrom.
  • the housing 18 has counter-holding sections 15 into which the holding sections 14 can engage in a clamping manner. For this purpose, the holding portions 14 are bent out of the basic extension plane of the mounting plate 11 upwards. If the housing 18 is first placed orthogonally on the mounting plate 11 and then laterally displaced in the longitudinal direction on the mounting plate 11, so formed as tabs holding portions 14 can engage in the Ge genhalteabep Songs 15, which are present as undercuts or indentations inside the housing 18 , If the housing 18 is arranged on the mounting plate 11, the housing 18 surrounds the mounting plate 11.
  • the mounting plate 11 has a latching means 12a, which is formed as a latching tongue 12a.
  • the latching tongue 12a has a longitudinal extent, which points in the direction of the elongate extent of the entire mounting plate 11.
  • the housing 18 on the inside has a counter-latching means 13a, which is designed as a recess 13a.
  • the housing 18 After placing the housing 18 on the mounting plate 11 from orthogonal direction, the housing 18 is displaced laterally, wherein the lateral displacement of the housing 18 on the mounting plate 11 so far takes place until the latching tongue 12a comes into coincidence with the recess 13a. In this case, the resilient latching tongue 12a can snap into the recess 13a. In the lateral position, in which the latching tongue 12a can snap into the recess 13a, the housing 18 is in the desired position above the mounting plate 11. At the same time, in this position, the holding sections 14 can be clamped in the counter-holding sections 15, wherein the Clamping limits the lateral sliding movement of the housing 18 relative to the mounting plate 11.
  • the result is a fixed arrangement of the door actuator 10 on the mounting plate 11, wherein the force is absorbed via the holding sections 14 in the counter holding sections 15 and maintaining the holding position of the housing 18 on the mounting plate 11 by the latching of the latching tongue 12a in the Recess 13a is reached and thus ensured. If the latching tongue 12a engages in the recess 13a, the holding sections 14 in the counter holding sections 15 also reach their clamping position. Consequently, movement of the housing 18 over the mounting plate 11 in a first direction is limited by the engagement of the latching tongue 12a in the recess 13a and in an opposite, second direction by the clamping of the holding sections 14 in the counter holding sections 15. The result is a fixed and captive arrangement of the door operator 10 at the mon- Tagplatte 11.
  • the housing 18 has an opening 19 through which a tool can be passed.
  • the opening 19 is in extension of the longitudinal extent of the latching tongue 12a. If a tool is passed through the opening 19 through the housing 18, a bending action can be made on the latching tongue 12a. By this bending action, the latching tongue 12a can get out of the recess 13a again, and the housing 18 can be released again from the mounting plate 11.
  • the bending of the latching tongue 12a takes place in the direction of the plane of extension of the mounting plate 11, and while the latching tongue 12a is pushed out of the recess 13a with the tool through the opening 19, the housing 18 must be displaced so far along the mounting plate 1 until the latching tongue 12a is no longer in register with the recess 13a.
  • Figure 3 shows an arrangement of the housing 18 on the mounting plate 11, while the latching tongue 12a is locked in the recess 13a.
  • the arrangement of the opening 19 illustrates that with a tool bending action on the latching tongue 12a is made possible by a pressure force can be applied with the tool (not shown) on the back of the latching tongue 12a. Consequently, the locking tongue edge 22 releases from the Ausappelungskante 23, and the housing 18 can be solved in the direction of the arrow shown to the right of the mounting plate 11.
  • FIGs 4, 5 and 6 show another embodiment of a mounting arrangement for a door operator 10 for placement on a mounting plate 11.
  • the door operator 10 is shown in Figure 4 by its housing 18 in perspective.
  • the mounting plate 1 1 is shown in perspective in Figure 5, wherein Figure 6 shows a detailed view of the mounting plate 1 1 with the arrangement of a latching tongue 12b.
  • the mounting plate 11 according to this embodiment has a first and a second latching tongue 12b on opposite longitudinal edges 17, which form the lateral boundary of the mounting plate 11 in the direction of its elongated extent.
  • the mounting plate 11 has holding sections 14, which can engage in clamping action in counter-holding sections 15 on the inside in the housing 18 of the door operator 10.
  • openings 20 are provided to use in the same way as already described in the first embodiment, a tool through which the locking tongues 12 b can be led out of the latching in the recesses 13 b in the housing 18. Subsequently, the housing 18 can be moved in the lateral direction. In this case, it is necessary to simultaneously use a tool in both openings 20 shown and to push out the latching tongues 12b from the recesses 13b, since only then can the housing 18 be displaced in the longitudinal direction over the mounting plate 11 in order to release the holding sections 14 from the counter-holding sections 15.
  • FIG. 6 shows a detail view of a latching tongue 12b on the longitudinal edge 17 of the mounting plate 11.
  • the detail view makes it clear that the mounting plate 11 is produced as a stamped and bent sheet-metal component, wherein the latching tongue 12b is removed from the plane of the mounting plate by punch-bending method 11 is bent out.
  • the latching tongue 12b also shows a release obliquely 24, if necessary, the latching tongue 12b only by slight bending action from the recess 13b in the housing 18 to solve.
  • a further latching tongue 12c is shown in dashed lines, and represents an alternative geometric shape of a latching tongue 12. This can likewise fulfill the function of a latching means 12b in order to lock in a counter-latching means 13b.
  • first embodiment can be combined with the second embodiment, so that a first latching tongue 12a in the region of the elongated end 16 in the mounting plate 11 is provided, in the same mounting plate 11 in the laterally present longitudinal edges 17 more locking tongues 12b may be present.
  • the first embodiment shows a centrally located in the mounting plate 11 latching tongue 12a, which also laterally two locking tongues 12a may be present in the region of the elongated end 16 in the mounting plate 11. Consequently, the housing 18 has two openings 19, and both latching tongues 12a would have to experience a bending action at the same time in order to be able to detach the housing 18 from the mounting plate 11 again.
  • tools in the form of special insertion forks can be used with a geometry that must match the geometry of the opening (s).
  • a standard tool for example with a slot screwdriver.
  • the openings 19 with plugs can be closed.
  • plugs can in turn be screw-in stud bolts that require a special tool to be unscrewed out of the housing 18 again. Only then can the openings 19, 20 be released to use a tool to subject the latching tongues 12a, 12b to bending action. In particular, it can thus be prevented that unauthorized persons make adjustments to the door operator 10 or the theft of the door operator 10 is effectively prevented.

Abstract

La présente invention concerne un système de montage pour un actionneur de porte destiné à actionner une porte, comprenant une plaque de montage qui est conçue pour être montée dans un logement tel qu'un vantail de porte, un linteau de porte, une paroi, un plafond ou similaire, l'actionneur de porte étant fixé sur la plaque de montage. Selon l'invention, la plaque de montage comprend au moins un moyen d'arrêt et l'actionneur de porte comprend au moins un contre-moyen d'arrêt, le moyen d'arrêt pouvant s'encliqueter dans le contre-moyen d'arrêt pour disposer l'actionneur de porte de manière à le retenir sur la plaque de montage.
EP11719771.5A 2010-06-14 2011-05-09 Système de montage pour un actionneur de porte Withdrawn EP2580415A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102010023683 2010-06-14
DE201010038041 DE102010038041A1 (de) 2010-06-14 2010-10-07 Montageanordnung für einen Türbetätiger
PCT/EP2011/002288 WO2011157327A1 (fr) 2010-06-14 2011-05-09 Système de montage pour un actionneur de porte

Publications (1)

Publication Number Publication Date
EP2580415A1 true EP2580415A1 (fr) 2013-04-17

Family

ID=45020131

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11719771.5A Withdrawn EP2580415A1 (fr) 2010-06-14 2011-05-09 Système de montage pour un actionneur de porte

Country Status (7)

Country Link
EP (1) EP2580415A1 (fr)
CN (1) CN102939430B (fr)
BR (1) BR112012032064A2 (fr)
DE (1) DE102010038041A1 (fr)
SG (1) SG185603A1 (fr)
TW (1) TW201144552A (fr)
WO (1) WO2011157327A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011007942B4 (de) 2011-01-04 2021-11-18 Assa Abloy Sicherheitstechnik Gmbh Montageplatte
DE102011001719A1 (de) * 2011-04-01 2012-10-04 Dorma Gmbh + Co. Kg Türschließersystem
DE102011001969A1 (de) * 2011-04-12 2012-10-18 Dorma Gmbh + Co. Kg Türschließersystem
DE102011055254A1 (de) * 2011-11-11 2013-05-16 Dorma Gmbh + Co. Kg Türschließereinheit
JP6389203B2 (ja) * 2016-04-15 2018-09-12 スガツネ工業株式会社 引込み装置取付け用テンプレート、扉用装置及び扉用装置の製造方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4179092A (en) * 1976-12-20 1979-12-18 Tokico Ltd. Mounting device for door closer
DE7825463U1 (de) 1978-08-26 1978-12-14 Dorma-Baubeschlag Gmbh & Co Kg, 5828 Ennepetal Montageplatte fuer tuerschliesser
AU7812487A (en) * 1987-09-16 1989-03-09 Tong-Lung Metal Industry Co., Ltd. Door closer
US6205615B1 (en) * 1998-11-16 2001-03-27 Schlage Lock Company Door closer
CN2769449Y (zh) * 2004-12-30 2006-04-05 罗永华 闭门器
DE202007005265U1 (de) 2007-04-10 2007-06-14 Dorma Gmbh + Co. Kg Montageplatte für einen Türschließer
DE102007054460A1 (de) * 2007-11-13 2009-05-14 Dorma Gmbh + Co. Kg Türantrieb mit modularem Aufbau

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
None *
See also references of WO2011157327A1 *

Also Published As

Publication number Publication date
BR112012032064A2 (pt) 2016-11-08
CN102939430A (zh) 2013-02-20
TW201144552A (en) 2011-12-16
CN102939430B (zh) 2016-01-20
DE102010038041A1 (de) 2011-12-15
WO2011157327A1 (fr) 2011-12-22
SG185603A1 (en) 2012-12-28

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