DE50013926D1 - Locking device for door closers, electromagnet and gliders - Google Patents

Locking device for door closers, electromagnet and gliders

Info

Publication number
DE50013926D1
DE50013926D1 DE50013926T DE50013926T DE50013926D1 DE 50013926 D1 DE50013926 D1 DE 50013926D1 DE 50013926 T DE50013926 T DE 50013926T DE 50013926 T DE50013926 T DE 50013926T DE 50013926 D1 DE50013926 D1 DE 50013926D1
Authority
DE
Germany
Prior art keywords
electromagnet
bearing
movable
stop
gliders
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE50013926T
Other languages
German (de)
Inventor
Uwe Kaeser
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.)
Geze GmbH
Original Assignee
Geze 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 Geze GmbH filed Critical Geze GmbH
Priority to DE50013926T priority Critical patent/DE50013926D1/en
Application granted granted Critical
Publication of DE50013926D1 publication Critical patent/DE50013926D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • 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
    • E05C17/56—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 magnetic or electromagnetic attraction or operated by electric or electromagnetic means
    • 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
    • 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
    • E05Y2201/00—Constructional elements; Accessories therefore
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefore
    • E05Y2201/46—Magnets
    • E05Y2201/462—Electromagnets
    • 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
    • E05Y2201/00—Constructional elements; Accessories therefore
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefore
    • E05Y2201/47—Springs; Spring tensioners
    • E05Y2201/474—Compression springs
    • 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

Abstract

The fixing device has a sliding arm attached to a closure shaft and movable in a guide rail at the ends, an electrically switched holder with a movable stop, a movable bearing supporting the stop and/or a spring and an electromagnet that interacts with the bearing if it is adjacent. The bearing is connected to a plate forming/connected to the electromagnet's armature plate. The force of the electromagnet acts perpendicularly to the door plane. The fixing device (20) has a sliding arm attached to a closure shaft at one end and movable in a guide rail at the other, an electrically switched holder with a movable stop, a movable bearing (31) on which the stop (30,32) and/or spring (35) is supported and an electromagnet (21-23) that interacts with the bearing when it is immediately adjacent. The bearing is connected to a plate forming the electromagnet's armature plate or connected to the armature plate. The force of the electromagnet acts in a direction perpendicular to the plane of the door.
DE50013926T 1999-11-20 2000-11-16 Locking device for door closers, electromagnet and gliders Expired - Lifetime DE50013926D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50013926T DE50013926D1 (en) 1999-11-20 2000-11-16 Locking device for door closers, electromagnet and gliders

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19955996A DE19955996A1 (en) 1999-11-20 1999-11-20 Locking device for door closer, electromagnet and glider horizontally next to each other
DE50013926T DE50013926D1 (en) 1999-11-20 2000-11-16 Locking device for door closers, electromagnet and gliders

Publications (1)

Publication Number Publication Date
DE50013926D1 true DE50013926D1 (en) 2007-02-15

Family

ID=7929822

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19955996A Withdrawn DE19955996A1 (en) 1999-11-20 1999-11-20 Locking device for door closer, electromagnet and glider horizontally next to each other
DE50013926T Expired - Lifetime DE50013926D1 (en) 1999-11-20 2000-11-16 Locking device for door closers, electromagnet and gliders

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19955996A Withdrawn DE19955996A1 (en) 1999-11-20 1999-11-20 Locking device for door closer, electromagnet and glider horizontally next to each other

Country Status (3)

Country Link
EP (1) EP1101893B1 (en)
AT (1) ATE350560T1 (en)
DE (2) DE19955996A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8225458B1 (en) 2001-07-13 2012-07-24 Hoffberg Steven M Intelligent door restraint
DE10344146B4 (en) * 2003-09-22 2005-07-28 Dorma Gmbh + Co. Kg Electro-mechanical locking device for a door
DE102005019344B4 (en) * 2005-04-26 2007-10-11 Daimlerchrysler Ag Fixing device for a sliding door
DE102015102922A1 (en) * 2015-03-02 2016-09-08 Dorma Deutschland Gmbh Locking arrangement for a door
DE102015102923A1 (en) * 2015-03-02 2016-09-08 Dorma Deutschland Gmbh Locking arrangement for a door

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3926461A (en) 1974-08-01 1975-12-16 Rixson Firemark Electrically actuated door holder and release
DE3743494C2 (en) * 1987-12-22 1996-01-11 Geze Gmbh & Co Locking device for a door provided with a door closer
DE8902002U1 (en) 1989-02-21 1989-04-27 Gretsch-Unitas Gmbh Baubeschlaege, 7257 Ditzingen, De
DE4305710A1 (en) * 1993-02-25 1994-09-01 Geze Gmbh & Co Door-stay device
DE9306539U1 (en) 1993-04-30 1993-07-08 Eco Schulte Gmbh & Co Kg, 5750 Menden, De
DE4440571A1 (en) * 1994-11-12 1996-05-15 Geze Gmbh & Co Door locking system

Also Published As

Publication number Publication date
ATE350560T1 (en) 2007-01-15
EP1101893A2 (en) 2001-05-23
EP1101893A3 (en) 2002-10-23
EP1101893B1 (en) 2007-01-03
DE19955996A1 (en) 2001-05-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition