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EP1247931A3 - Closure sequence controller - Google Patents

Closure sequence controller Download PDF

Info

Publication number
EP1247931A3
EP1247931A3 EP02003435A EP02003435A EP1247931A3 EP 1247931 A3 EP1247931 A3 EP 1247931A3 EP 02003435 A EP02003435 A EP 02003435A EP 02003435 A EP02003435 A EP 02003435A EP 1247931 A3 EP1247931 A3 EP 1247931A3
Authority
EP
European Patent Office
Prior art keywords
push rod
sequence controller
locking element
closure sequence
movement
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.)
Granted
Application number
EP02003435A
Other languages
German (de)
French (fr)
Other versions
EP1247931A2 (en
EP1247931B1 (en
Inventor
Stephan Gosch
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 EP1247931A2 publication Critical patent/EP1247931A2/en
Publication of EP1247931A3 publication Critical patent/EP1247931A3/en
Application granted granted Critical
Publication of EP1247931B1 publication Critical patent/EP1247931B1/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
    • E05F5/00—Braking devices, e.g. checks; Stops; Buffers
    • E05F5/12—Braking devices, e.g. checks; Stops; Buffers specially for preventing the closing of a wing before another wing has been closed
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C7/00—Fastening devices specially adapted for two wings
    • E05C7/04—Fastening devices specially adapted for two wings for wings which abut when closed
    • E05C7/06—Fastening devices specially adapted for two wings for wings which abut when closed a fastening device for one wing being actuated or controlled by closing another wing
    • 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
    • E05Y2201/60—Suspension or transmission members; Accessories therefor
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/686—Rods, links
    • 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
    • E05Y2900/134—Fire doors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Lock And Its Accessories (AREA)
  • Catching Or Destruction (AREA)
  • Air-Flow Control Members (AREA)
  • Valve Device For Special Equipments (AREA)
  • Catalysts (AREA)
  • Lasers (AREA)

Abstract

The door is designed so that one leaf closes before the other which can then be locked. The locking mechanism has at least one axially movable first push rod (5) and a further locking element. A movable locking member (9) is mounted between the push rod and the locking element and in normal operation permits only movement of the first push rod or only movement of the further locking element. An overload protection is provided to guard against faulty sequence.
EP02003435A 2001-02-16 2002-02-14 Closure sequence controller Expired - Lifetime EP1247931B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10107774 2001-02-16
DE10107774A DE10107774B4 (en) 2001-02-16 2001-02-16 Door coordinator

Publications (3)

Publication Number Publication Date
EP1247931A2 EP1247931A2 (en) 2002-10-09
EP1247931A3 true EP1247931A3 (en) 2005-01-19
EP1247931B1 EP1247931B1 (en) 2007-04-11

Family

ID=7674603

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02003435A Expired - Lifetime EP1247931B1 (en) 2001-02-16 2002-02-14 Closure sequence controller

Country Status (3)

Country Link
EP (1) EP1247931B1 (en)
AT (1) ATE359425T1 (en)
DE (2) DE10107774B4 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10360036B4 (en) * 2003-12-18 2008-10-16 Geze Gmbh Device for closing sequence control
DE102005062051B4 (en) * 2005-12-22 2008-07-10 Geze Gmbh Device for closing sequence control for double-leaf revolving doors
DE102009031490A1 (en) * 2009-07-02 2011-01-05 Assa Abloy Sicherheitstechnik Gmbh Closing sequence regulating device for two-winged door, has releasing device actuated by passive door wing, and helical compression spring loading blocking device with adjustment force until blocking stop reaches holding position
CN116084812B (en) * 2023-04-11 2023-06-23 中联科锐消防科技有限公司 Bidirectional glass fireproof door

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1584232A1 (en) * 1966-05-18 1970-02-19 Ver Baubeschlag Gretsch Co Locking device in door closers
EP1111178A2 (en) * 1999-12-24 2001-06-27 Mektila 2000, S.L. Closure sequence controller for a double-wing door

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3336739A1 (en) * 1983-10-08 1985-04-25 Dorma-Baubeschlag Gmbh & Co Kg, 5828 Ennepetal Closing-sequence device for a two-wing door
DE3604091A1 (en) * 1986-02-08 1987-08-13 Dorma Gmbh & Co Kg Closing-sequence regulating device for a two-winged door
DE19545401A1 (en) * 1995-12-06 1997-06-12 Geze Gmbh & Co Closing sequence control for automatically closing double-panel door
FI102100B (en) * 1997-03-26 1998-10-15 Abloy Oy Door closing arrangement for double doors

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1584232A1 (en) * 1966-05-18 1970-02-19 Ver Baubeschlag Gretsch Co Locking device in door closers
EP1111178A2 (en) * 1999-12-24 2001-06-27 Mektila 2000, S.L. Closure sequence controller for a double-wing door

Also Published As

Publication number Publication date
EP1247931A2 (en) 2002-10-09
DE50209890D1 (en) 2007-05-24
EP1247931B1 (en) 2007-04-11
ATE359425T1 (en) 2007-05-15
DE10107774A1 (en) 2002-09-05
DE10107774B4 (en) 2004-11-11

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