WO2013060661A1 - Boîtier de ferme-porte et ferme-porte doté d'un tel boîtier de ferme-porte - Google Patents

Boîtier de ferme-porte et ferme-porte doté d'un tel boîtier de ferme-porte Download PDF

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Publication number
WO2013060661A1
WO2013060661A1 PCT/EP2012/070928 EP2012070928W WO2013060661A1 WO 2013060661 A1 WO2013060661 A1 WO 2013060661A1 EP 2012070928 W EP2012070928 W EP 2012070928W WO 2013060661 A1 WO2013060661 A1 WO 2013060661A1
Authority
WO
WIPO (PCT)
Prior art keywords
housing
door closer
wall
pin
longitudinal direction
Prior art date
Application number
PCT/EP2012/070928
Other languages
German (de)
English (en)
Inventor
Lothar Singer
Original Assignee
Gretsch-Unitas GmbH Baubeschläge
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 Gretsch-Unitas GmbH Baubeschläge filed Critical Gretsch-Unitas GmbH Baubeschläge
Priority to EP12784519.6A priority Critical patent/EP2771529B1/fr
Priority to PL12784519T priority patent/PL2771529T3/pl
Publication of WO2013060661A1 publication Critical patent/WO2013060661A1/fr

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
    • E05F3/04—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes
    • E05F3/10—Closers 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
    • 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
    • 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
    • E05Y—INDEXING 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
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/10—Covers; Housings
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING 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
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/10—Covers; Housings
    • E05Y2201/11—Covers
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING 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
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/40—Mounting location; Visibility of the elements
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING 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
    • E05Y2900/00—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—Type of wing
    • E05Y2900/132—Doors

Definitions

  • the invention relates to a door closer housing, which extends with its longitudinal direction in the direction of the line of action of the force in the interior of the door closer housing closer actuator, preferably a closing spring, and having a housing wall, which provided at least one longitudinal end of the door closer housing with a housing cover closed by a housing cover is, wherein the housing cover extends in the transverse direction of the door closer housing and is supported in the longitudinal direction of the door closer housing to the housing wall.
  • the invention further relates to a door closer with a door closer housing of the above type.
  • the previously compressed closing spring relaxes and drives the closing piston with a closing movement opposing the opening movement.
  • the closing movement of the closing piston is damped by hydraulic fluid is displaced from a housing chamber of the Matschi tellergeophuses, which is formed between the vorvorenden in the direction of the closing longitudinal end of the closing piston and the door closer housing in the said direction limiting threaded plug.
  • the threaded plug is screwed with an external thread in an internal thread of a closed by the threaded plug housing opening of the Schoschi tellergephaseuses.
  • the threaded connection between the threaded plug and the housing wall of the Mosschi tellergeophuses must be sufficiently resilient. For a load-bearing internal thread can be cut into the housing wall, it requires a relatively large wall thickness of the housing wall. Accordingly bulky is the previously known door closer housing.
  • the object of the present invention is to provide a door closer housing which, with sufficient performance of the normally-located closer actuator, builds a door closer with such a slim-fitting door closer housing. This object is achieved according to the invention by the door closer housing according to claim 1 and by the door closer according to claim 11.
  • the housing cover of the door closer housing is mounted by means of a pin connection to the housing wall of the door closer housing.
  • the pin connection comprises at least one extending in the transverse direction of the Matschi tellergeophuses connecting pin which is supported in the longitudinal direction of the door closer housing on the housing wall and which in turn supports the housing cover in the longitudinal direction of the Matschi tellergeophuses.
  • the term "pin connection” is to be understood in a broad sense: it describes connections which are produced with the aid of "pins" in the narrower technical sense, ie with smooth-walled connection elements without a head, but also connections that differ from other elongated connection elements for example, use threaded and unthreaded studs with or without head or rivets. Accordingly, the term “connecting pin” in the context of the invention to understand.
  • the cross-section of a door closer housing is distributed essentially on the cross section of the housing interior and the cross section of the housing wall,
  • the cross-sectional size of the interior of the Mosschi tellergeophuses is determined by the dimensions of the closer actuator to be arranged there, in particular by the diameter of a housed inside the housing closer spring.
  • the dimensions of the closing drive or the diameter of the closing spring in turn depend on the closing force to be applied and are hardly variable at a given closing force.
  • the construction according to the invention of the connection of the housing wall and the housing cover of the door boot housing permits a minimization of the proportion of the total cross section of the door housing attributable to the housing wall of the door boot housing. Closer housing.
  • pin connection of the housing wall and the housing cover has a high load capacity in the longitudinal direction of the door closer housing even with a small wall thickness of the housing wall. Even with high closing forces, door locker housings according to the invention consequently have a small overall cross-section.
  • the correspondingly slim design of door closers according to the invention is advantageous in the case of overlying, that is to say visibly mounted door closers housings and, to a particular degree, in concealed door closer housings.
  • overlying that is to say visibly mounted door closers housings and, to a particular degree, in concealed door closer housings.
  • the door closer must apply a sufficient closing force.
  • Inventive Mosschi tellergeophuse be due to their lean on the available power of the door closer construction both boundary conditions.
  • the connecting elements of the pin connection according to the invention are structurally simple.
  • the pin connection according to the invention can be produced in a simple manner.
  • no threads for producing the connection between the housing cover and housing wall must be made on the contact surface of the housing cover and the housing wall.
  • the assembly of a door closer is simplified when use is made of a Mosschi tellergeophuse invention.
  • the closer drive is introduced into the already closed at one longitudinal end door closer housing during assembly of a door closer, before the remaining housing opening is closed with the housing cover.
  • the closing spring of the closer drive inserted into the interior of the door closer housing is initially still relaxed and the closer drive consequently has an excess in the longitudinal direction of the door closer housing relative to the door closer housing.
  • pin connection between the housing wall and the housing cover is also advantageous from an aesthetic point of view. After the housing cover does not have to perform any rotational movement during assembly, otherwise required engagement openings for a mounting tool for generating a rotational assembly movement of the housing cover unnecessary.
  • the housing cover inventive door closer housing can thus have a smooth and thus aesthetically pleasing surface.
  • the housing wall of the door closer housing has cross-sectional areas with different wall thicknesses.
  • the one or more cross-sectional areas with increased wall thickness are used because of their pronounced load-bearing capacity for supporting the one or more connecting pins of the pin connection according to the invention.
  • An enlarged wall thickness, for example, those parts of the housing wall of the invention are used because of their pronounced load-bearing capacity for supporting the one or more connecting pins of the pin connection according to the invention.
  • the one or more connecting pins of the pin connection according to the invention are supported resting on the housing wall of the Mosschi tellergeophuses.
  • a preferred embodiment of the invention are for the support of the or the connecting pins provided on the housing wall pin receiving openings extending in the transverse direction of the door closer housing (claim 3).
  • pin receiving openings offer different possibilities.
  • Preferred dimensions of the connecting pins protrude beyond the housing cover to be fixed with its two longitudinal ends.
  • the connecting pins are mounted on the housing wall of the door closer housing. With a corresponding dimensioning of the cross-section of the pin receiving openings on the one hand and the diameter of the connecting pieces on the other hand, separate measures for the axial fixing of the connecting forces in the installed position are unnecessary.
  • the support of the housing cover on the one or more connecting pins of the pin connection can be realized according to the invention in different ways. According to claim 4, it is provided in a preferred embodiment of the invention that the one or more connecting pins rest on the outside of the housing cover. To support the housing cover in the longitudinal direction of the door closer housing is required in this case no special design measures on the housing cover. Additionally or alternatively, the housing cover of the invention type according to claim 5, at least one extending in the transverse direction of the door closer housing pin receiving opening for the one or more connecting pins of the pin connection.
  • the pin connection according to the invention if - provided as claimed in claim 6 - the housing cover in the longitudinal direction of the door closer housing overlaps with the housing wall and the at least one connecting pin of the pin connection in the region of the overlap in a extending in the transverse direction of the door closer housing pin receiving opening on the Housing wall and / or engages in a extending in the transverse direction of the door closer housing pin receiving opening on the housing cover.
  • the pin connection according to the invention can be produced in this case directly between the housing wall and the housing cover.
  • the housing cover which overlaps the housing wall in the longitudinal direction of the door closer housing has a circular peripheral contour and is enclosed in the circumferential direction by the housing wall.
  • the housing cover is provided in the interest of ease of installation with a radially outwardly open circumferential groove which serves as a pin receiving opening for the one or more connecting pins of the pin connection of housing wall and housing cover.
  • a pin receiving opening available, which is accessible at each of the housing cover in its circumferential direction relative to the housing wall rotational position for the one or more connecting pins of the pin connection.
  • the door closer housing has a positioning on the housing wall and / or on the housing cover, by means of which the housing wall and the housing cover relative to each other in the longitudinal direction of the door closer housing and / or in the circumferential direction of the housing cover can be positioned with a mutual desired position.
  • a depth stop is provided according to claim 9 as a positioning device on the housing wall and / or on the housing cover, by means of which the housing wall and the housing cover are positioned relative to each other in the longitudinal direction of the door closer housing with a mutual desired position.
  • additional or alternatively can be provided as a positioning on the housing wall and / or on the housing cover a memorisanschiag which marks the mutual desired position of the housing wall and housing cover in the circumferential direction of the Geotrousedeckeis.
  • Their mutual Soillage take the housing wall and the housing cover of the door closer housing according to the invention in particular when the one or more connecting pins of the pin connection can be introduced and / or when the housing cover tightly closes the associated housing opening of the door closer housing.
  • FIG. 1 perspective view of a door closer ßers first type with a door closer housing with housing wall and housing cover !
  • FIG. 2 shows a partially cutaway side view of the door closer according to FIG. 1,
  • FIG. 3 a shows the region of the connection of the housing wall and the housing cover to the door closer housing according to FIG. 2, a sectional view of the connection according to FIG. 3a with a sectional plane which runs perpendicular to the plane of the drawing in FIG. 2 along the line Illb-Hlb
  • FIGS. 3a, 3b show corresponding representations of a housing wall and a housing cover structurally modified compared to FIGS.
  • FIG. 7 a partially cutaway plan view of the door closer 6 is a sectional view of the connection of the housing wall and the housing cover to the door boot housing according to FIG. 7, FIG.
  • FIG. 8b shows the region of the connection according to FIG. 8a with a sectional plane which is perpendicular to FIG Drawing plane along the line Vlllb-VIIIb runs and
  • Fig ur 9 is an end view of a structurally modified compared to Figure 7 door closer housing.
  • a door closer 1 has a door closer housing 2 with a housing wall 3 and two identical housing covers 4.
  • the housing cover 4 have a circular peripheral contour and close housing openings 5, which are provided at the two longitudinal ends of the housing wall 3.
  • the door closer 1 is provided for overlying mounting on the fixed frame or on the wing of the relevant door.
  • each of the pin connections 10 comprises two connection pins 11, 12, which are designed as dowel pins in the illustrated example.
  • the connecting pins 11, 12 pass through the housing wall 3 pin receiving openings 13, 14 which extend in the transverse direction of the geometric shaft axis 8 a.
  • the Stiftaufna hmeö Anlagenen 13, 14 are in cross-sectional areas 15, 16 of the housing wall 3, which have an increased wall thickness compared to the remaining Querschnttts Schemeen the housing wall 3.
  • the connecting pins 11, 12 engage in a extending in the transverse direction of the door closer housing pin receiving opening 17 of the respective pin connection 10 a.
  • the pin receiving openings 17 are formed by a radially outwardly open circumferential groove 17 of each housing cover 4.
  • a contact shoulder 18 a n which is formed at the transition between each of the housing openings 5 and the interior of the door closer housing 2.
  • Adjacent to the abutment shoulder 18, a sealing groove 19 with an O-ring seal 20 is provided on each of the housing covers 4.
  • the O-ring seals 20 seal the interior of the door closer housing 2 to a outside.
  • one of the housing openings 5 is first closed with a housing cover 4.
  • the relevant housing cover 4 is inserted in the longitudinal direction of the door closer housing 2 in the associated housing opening 5 until it runs onto the contact shoulder 18 surrounding this housing opening 5.
  • the abutment shoulder 18 serves as a positioning device, in detail as a depth stop for the housing cover 4 and marks that position of the housing cover 4, in which this takes its Soiliage in the longitudinal direction of the door closer housing 2 with respect to the housing wall 3.
  • the pin receiving openings 13, 14 of the housing wall 3 are aligned with the circumferential groove or pin receiving opening 17 of the housing cover 4 and the connecting pins 11, 12 can be pushed into the pin receiving openings 13, 14, 17 under pressure be introduced on the housing wall 3 and the housing cover 4. Since the connecting pins 11, 12 are dowel pins which, in the initial state, have a diameter oversize relative to the pin receiving openings 13, 14 of the housing wall 3, no separate measures are required for their axial fixing in the installed position.
  • the connecting pins 11, 12 engaging their end division are aligned with the housing wall 3 at one longitudinal end.
  • the connecting pins 11, 12 protrude beyond the housing wall 3 with their opposite longitudinal end.
  • the supernatant of the connecting pins 11, 12 is used to support the door closer 1 on a mounting plate, not shown, in turn, with the fixed frame or the flights! the door in question is connected.
  • the housing cover 4 overlap in the longitudinal direction of the door closer housing 2 with the housing wall 3, from which they are enclosed in the circumferential direction.
  • a door closer housing 32 shown in FIGS. 4a, 4b and a door closer housing 62 shown in FIGS. 5a, 5b differ from the door closer housing 2 according to FIGS. 1 through 5b only in terms of the design of housing covers 34 (FIGS. 4a, 4b) and of housing covers 64 (FIGS. 5a, 5b) and resulting from the execution of pin connections 40 and pin connections 70.
  • the arrangements according to FIGS. 4a to 5b correspond to the arrangement according to FIGS. 1 to 3b
  • neither the housing cover 34 nor the housing cover 64 have a pin groove formed as a circumferential groove. opening on.
  • the housing covers 34 instead have a stepped outside diameter with a smaller diameter axial portion 41 and a larger diameter axial portion 42.
  • the transition between the axial portion 41 and the axial portion 42 of the housing cover 34 is designed as a groove 43 whose radius corresponds to the radius of the connecting pins 11, 12.
  • the connecting pins 11, 12 support the relevant housing cover 34 on the housing wall 3 from the outside on the latter. In this case, the connecting pins 11, 12 snugly fit into the groove 43 provided on the relevant housing cover 34.
  • pin receiving openings 77, 78 are provided on the housing covers 64 instead of a circumferential groove two parallel extending and designed as a straight-bore bores pin receiving openings 77, 78 are provided. At the pin receiving openings 77, 78 are located in the installation position housing cover! 64 penetrated by the connecting pins 11, 12 of the respective pin connection 70. When mounting the housing cover 64, care must be taken that they are transferred relative to the housing wall 3 not only in the longitudinal direction of the door closer housing 2 but also in the circumferential direction into a desired position. Only under this condition does it ensure that the pin receiving openings 77, 78 on a housing cover 64 are aligned with the associated pin receiving openings 13, 14 of the housing wall 3.
  • FIGS 6 to 9 show a door closer 101, which is intended for concealed installation.
  • the door closer 101 In installation position, the door closer 101 is sunk in a door leaf of the respective door.
  • a shaft end 106 serves to connect a linkage connecting the door closer 101 to the fixed frame of the door to the closer shaft of the closure accommodated in the interior of a door closer housing 102.
  • An action line 109 of the closing spring of the closer drive runs in the longitudinal direction of the door closer housing 102.
  • pin connections 110 (FIGS. 7 to 8b) and 140 (FIG. 9) have connecting pins 111, 112 which extend parallel to a geometric shaft axis 108 of the closer of the door closer 101.
  • the door closer housing 102 shown in detail in FIGS. 7 to 8b corresponds to the door closer housing 62 according to FIGS. 5a, 5b.
  • the pin connections 110 ensure that housing openings 105 closing the housing cover 104 are effectively supported in the longitudinal direction of the door closer housing 102 on a housing wall 103.
  • the connecting pins 111, 112 pass through pin receiving openings 113, 114 on the housing wall 103 and pin receiving openings 117, 118 on the housing covers 104.
  • the pin receiving openings 113, 114 are arranged on the housing wall 103 in cross-sectional areas 115, 116 with a relatively large wall thickness.
  • An abutment shoulder 128 serves to assemble the door closer 101 as a positioning device or as a depth stop for the housing cover 104.
  • a door closer housing 132 coincides with the door closer housing 32 according to FIGS. 4a, 4b, apart from the orientation of the connection pins 111, 112 of the pin connections 140.
  • the connecting pins 111, 112 of the pin connections 140 also support the housing cover 134 on the housing wall 103 in the longitudinal direction of the door slider housing 132, by resting on the outside of the housing cover 134.
  • All door closer housings 2, 32, 62, 102, 132 shown in FIGS. 1 to 9 have a small width and thus a slim design.
  • the parallel to the geometric shaft axis 8, 108 extending housing side walls have a thickness of only a few millimeters. Nevertheless, the pin links 10, 40, 70, 110, 140 in the longitudinal direction of the door closer housing 2, 32, 62, 102, 132 such that they on the inside of the housing cover 4, 34, 64, 104, 134 of withstand the pressure exerted on the respective NO contact drive without problems.

Landscapes

  • Special Wing (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Lock And Its Accessories (AREA)

Abstract

L'invention concerne un boîtier de ferme-porte (2) accueillant à l'intérieur un entraînement de ferme-porte, de préférence un ressort ferme-porte. Avec sa direction longitudinale, le boîtier de ferme-porte (2) s'étend en direction de la ligne d'action (9) de la force exercée par l'entraînement du ferme-porte. Une paroi de boîtier (3) du boîtier de ferme-porte (2) est dotée au niveau au moins d'une extrémité longitudinale du boîtier de ferme-porte (2) d'une ouverture de boîtier, fermée par un couvercle de boîtier (4). Le couvercle de boîtier (4) s'étend dans la direction transversale du boîtier de ferme-porte (2) et est étayé dans sa direction longitudinale au moyen d'un assemblage par goujons (10) sur la paroi du boîtier (3). Un goujon d'assemblage (11) de l'assemblage par goujons (10) est étayé dans la direction longitudinale du boîtier de ferme-porte (2) sur la paroi du boîtier (3) et étaye de son côté le couvercle de boîtier (4) dans la direction longitudinale du boîtier de ferme-porte (2). Un ferme-porte (2) comporte un boîtier de ferme-porte (2) du type décrit ci-avant.
PCT/EP2012/070928 2011-10-27 2012-10-23 Boîtier de ferme-porte et ferme-porte doté d'un tel boîtier de ferme-porte WO2013060661A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP12784519.6A EP2771529B1 (fr) 2011-10-27 2012-10-23 Boîtier de ferme-porte et ferme-porte doté d'un tel boîtier de ferme-porte
PL12784519T PL2771529T3 (pl) 2011-10-27 2012-10-23 Korpus samozamykacza drzwiowego oraz samozamykacz drzwiowy z tego rodzaju korpusem

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202011107216.2 2011-10-27
DE202011107216U DE202011107216U1 (de) 2011-10-27 2011-10-27 Türschließergehäuse sowie Türschließer mit einem derartigen Türschließergehäuse

Publications (1)

Publication Number Publication Date
WO2013060661A1 true WO2013060661A1 (fr) 2013-05-02

Family

ID=45347570

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2012/070928 WO2013060661A1 (fr) 2011-10-27 2012-10-23 Boîtier de ferme-porte et ferme-porte doté d'un tel boîtier de ferme-porte

Country Status (4)

Country Link
EP (1) EP2771529B1 (fr)
DE (1) DE202011107216U1 (fr)
PL (1) PL2771529T3 (fr)
WO (1) WO2013060661A1 (fr)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB593175A (en) * 1945-07-19 1947-10-09 Gen Motors Corp Improvements relating to door-operating and like mechanism
DE3908340A1 (de) 1987-12-12 1990-09-20 Dorma Gmbh & Co Kg Tuerschliesser mit einer durch eine federanordnung im schliesssinn belasteten schliesserwelle

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB593175A (en) * 1945-07-19 1947-10-09 Gen Motors Corp Improvements relating to door-operating and like mechanism
DE3908340A1 (de) 1987-12-12 1990-09-20 Dorma Gmbh & Co Kg Tuerschliesser mit einer durch eine federanordnung im schliesssinn belasteten schliesserwelle

Also Published As

Publication number Publication date
DE202011107216U1 (de) 2011-11-14
EP2771529A1 (fr) 2014-09-03
PL2771529T3 (pl) 2017-10-31
EP2771529B1 (fr) 2017-05-10

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