EP2385205A3 - Locking or fixing device for a leaf assembly - Google Patents

Locking or fixing device for a leaf assembly Download PDF

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Publication number
EP2385205A3
EP2385205A3 EP11003303.2A EP11003303A EP2385205A3 EP 2385205 A3 EP2385205 A3 EP 2385205A3 EP 11003303 A EP11003303 A EP 11003303A EP 2385205 A3 EP2385205 A3 EP 2385205A3
Authority
EP
European Patent Office
Prior art keywords
armature
locked
wing
working position
locking
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Withdrawn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
EP11003303.2A
Other languages
German (de)
French (fr)
Other versions
EP2385205A2 (en
Inventor
Tim Wulbrandt
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 EP2385205A2 publication Critical patent/EP2385205A2/en
Publication of EP2385205A3 publication Critical patent/EP2385205A3/en
Withdrawn legal-status Critical Current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
    • E05F3/22—Additional arrangements for closers, e.g. for holding the wing in opened or other position
    • E05F3/221—Mechanical power-locks, e.g. for holding the wing open or for free-moving zones
    • E05F3/222—Mechanical power-locks, e.g. for holding the wing open or for free-moving zones electrically operated
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B47/0002—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets
    • E05B47/0003—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets having a movable core
    • E05B47/0004—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets having a movable core said core being linearly movable
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
    • E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
    • E05C17/04—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing
    • E05C17/12—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of a single rod
    • E05C17/24—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of a single rod pivoted at one end, and with the other end running along a guide member
    • E05C17/28—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of a single rod pivoted at one end, and with the other end running along a guide member with braking, clamping or securing means at the connection to the guide member
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B2047/0072—Operation
    • E05B2047/0076—Current to lock only, i.e. "fail-safe"
    • 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
    • E05F2003/228—Arrangements where the end of the closer arm is sliding in a track
    • 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
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/218—Holders
    • 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
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/23—Actuation thereof
    • E05Y2201/246—Actuation thereof by auxiliary motors, magnets, springs or weights
    • 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
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
    • E05Y2201/46—Magnets
    • 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
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
    • E05Y2201/46—Magnets
    • E05Y2201/462—Electromagnets
    • 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
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/73—Multiple functions
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Lock And Its Accessories (AREA)
  • Braking Arrangements (AREA)

Abstract

Die Vorrichtung (100) ist eingerichtet, einen Flügel einer Flügelanlage in einer Öffnungsposition zu verriegeln. Sie weist ein verriegelndes Element (110, 120) und ein zu verriegelndes Element (140) auf. Das verriegelnde Element (110, 120) ist eingerichtet, in Verriegelungsstellung als eine Arbeitsstellung das zu verriegelnde Element (140) zu verriegeln bzw. an einer Bewegung in Entriegelungsstellung als die andere Arbeitsstellung zu hindern und in Entriegelungsstellung das zu verriegelnde Element (140) hinsichtlich dieser Bewegung freizugeben. Eines der Elemente (110, 120; 140) ist mit dem Flügel derart wirkverbunden, dass das eine Element (110, 120; 140) bei einer Bewegung des Flügels von diesem mitbewegt wird. Das verriegelnde Element (110, 120) ist mit einem bistabilen Elektromagnet (120) versehen, der ein Element aufweist, das sich mit einem Anker (121, 122; 123d) derart in dauermagnetischer Wechselwirkung befindet, dass der Anker (121, 122; 123d) von diesem Element mit einer Festhaltekraft in einer jeweiligen Arbeitsstellung festgehalten wird. Er umfasst einen Rückstellmechanismus (122, 121; 123f), der eingerichtet ist, auf den Anker (121, 122; 123d) eine Rückstellkraft in Richtung der anderen Arbeitsstellung aufzubringen, und eine Spulenanordnung (127), die derart bestrombar ist, dass sie gemäß einem ersten Umschaltmodus die Festhaltekraft verringert bzw. aufhebt, sodass die Rückstellkraft größer als die resultierende Rest-Festhaltekraft des einen Elements in Bezug auf den Anker (121, 122; 123d) ist.

Figure imgaf001
The device (100) is arranged to lock a wing of a wing system in an open position. It has a locking element (110, 120) and an element (140) to be locked. The locking element (110, 120) is arranged to lock in the locked position as a working position the element to be locked (140) or to prevent a movement in the unlocked position as the other working position and in the unlocked position to be locked element (140) with respect to this To release movement. One of the elements (110, 120; 140) is operatively connected to the wing in such a way that the one element (110, 120; 140) is moved along with it as the wing moves. The locking element (110, 120) is provided with a bistable solenoid (120) having a member that is in permanent magnet interaction with an armature (121, 122, 123d) such that the armature (121, 122, 123d ) is held by this element with a holding force in a respective working position. It comprises a return mechanism (122, 121; 123f) adapted to apply to the armature (121, 122; 123d) a restoring force in the direction of the other working position, and a coil arrangement (127) which can be supplied with current in accordance with In a first switching mode, the detent force is decreased so that the restoring force is greater than the resultant residual detent force of the one member relative to the armature (121, 122, 123d).
Figure imgaf001
EP11003303.2A 2010-05-05 2011-04-20 Locking or fixing device for a leaf assembly Withdrawn EP2385205A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010019579 2010-05-05
DE102010061246A DE102010061246A1 (en) 2010-05-05 2010-12-15 Locking or locking system for a wing system

Publications (2)

Publication Number Publication Date
EP2385205A2 EP2385205A2 (en) 2011-11-09
EP2385205A3 true EP2385205A3 (en) 2014-12-10

Family

ID=44314961

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11003303.2A Withdrawn EP2385205A3 (en) 2010-05-05 2011-04-20 Locking or fixing device for a leaf assembly

Country Status (2)

Country Link
EP (1) EP2385205A3 (en)
DE (1) DE102010061246A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012101610A1 (en) 2012-02-28 2013-08-29 Dorma Gmbh + Co. Kg Method for operating a wing system and thus operated wing system
DE102012104853A1 (en) * 2012-06-05 2013-12-05 Dorma Gmbh + Co. Kg Track assembly
DE102015102924A1 (en) 2015-03-02 2016-09-08 Dorma Deutschland Gmbh Locking arrangement for a door
DE102015102911A1 (en) 2015-03-02 2016-09-08 Dorma Deutschland Gmbh Locking arrangement for a door
DE102017101758A1 (en) 2017-01-30 2018-08-02 Dormakaba Deutschland Gmbh Blocking device for blocking a door leaf of a gullwing system and blocking system
DE102017219950A1 (en) 2017-11-09 2019-05-09 Geze Gmbh ARRESTER LOCATION
DE102019003818A1 (en) * 2019-05-31 2020-12-03 Gerhard Kirstein Coupling device and coupling arrangement
DE102022201473A1 (en) * 2022-02-11 2023-08-17 Geze Gmbh Method for automatically adjusting a holding force of a door closer and door closer for a door

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2143579A (en) * 1983-07-18 1985-02-13 Schlage Lock Co Releasable hold-open device for a door closer
US5525963A (en) * 1992-04-07 1996-06-11 Purssey; Neil K. W. Apparatus for actuating a safety device
DE102005040659A1 (en) * 2005-08-26 2007-03-01 Dorma Gmbh + Co. Kg Electromechanical locking device for door leaf, has sliding block that is combined together with device that is position-changeable in guiding rail, and overload safety device that is continuously adjusted by screw nut on spindle

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2143579A (en) * 1983-07-18 1985-02-13 Schlage Lock Co Releasable hold-open device for a door closer
US5525963A (en) * 1992-04-07 1996-06-11 Purssey; Neil K. W. Apparatus for actuating a safety device
DE102005040659A1 (en) * 2005-08-26 2007-03-01 Dorma Gmbh + Co. Kg Electromechanical locking device for door leaf, has sliding block that is combined together with device that is position-changeable in guiding rail, and overload safety device that is continuously adjusted by screw nut on spindle

Also Published As

Publication number Publication date
EP2385205A2 (en) 2011-11-09
DE102010061246A1 (en) 2011-11-10

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