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SE8008844L - closing bar - Google Patents

closing bar

Info

Publication number
SE8008844L
SE8008844L SE8008844A SE8008844A SE8008844L SE 8008844 L SE8008844 L SE 8008844L SE 8008844 A SE8008844 A SE 8008844A SE 8008844 A SE8008844 A SE 8008844A SE 8008844 L SE8008844 L SE 8008844L
Authority
SE
Sweden
Prior art keywords
leaf
door
closing
closing means
leaves
Prior art date
Application number
SE8008844A
Other languages
Swedish (sv)
Inventor
P Abraham
Original Assignee
Dorma Baubeschlag
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 Baubeschlag filed Critical Dorma Baubeschlag
Publication of SE8008844L publication Critical patent/SE8008844L/en

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
    • 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
    • E05Y2201/624—Arms
    • 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
    • E05Y2600/10—Adjustable
    • E05Y2600/30—Adjustment motion
    • E05Y2600/32—Rotary motion
    • E05Y2600/324—Rotary motion around a vertical axis
    • 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

  • Power-Operated Mechanisms For Wings (AREA)
  • Fire Alarms (AREA)

Abstract

A closing control for a double door comprising a first leaf (11) and second leaf (12), to ensure that the first leaf (11) closes before the second leaf (12), comprises respective door closing means (13) for the leaves (11, 12), which door closing means (13) will hold the respective door leaf (11 or 12) in an open position if the leaf is opened beyond a determined angle, and an abutment arm (20) movable between an initial position (shown dotted) and an extended position (shown in full lines). The closing control includes electro-magnetic holding means (26) to maintain the arm (20) in its initial position until a control signal is generated by a closing movement of at least one of the leaves (11, 12) of the door and for operation of at least one of the door closing means (13). An electronic control circuit is provided for sensing operation of the door closing means (13) and is connected also to the holding means (26) and to a fire detector such as a smoke sensor. <IMAGE>
SE8008844A 1980-01-16 1980-12-16 closing bar SE8008844L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803001407 DE3001407A1 (en) 1980-01-16 1980-01-16 CLOSING REGULATOR FOR A DOUBLE-LEAF DOOR, IN PARTICULAR FIRE PROTECTION DOOR

Publications (1)

Publication Number Publication Date
SE8008844L true SE8008844L (en) 1981-07-17

Family

ID=6092191

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8008844A SE8008844L (en) 1980-01-16 1980-12-16 closing bar

Country Status (4)

Country Link
DE (1) DE3001407A1 (en)
FR (1) FR2473606A1 (en)
GB (1) GB2067656B (en)
SE (1) SE8008844L (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3204975C1 (en) * 1982-02-12 1983-05-19 Echt & Co, Nachf. Schulte Kg, 5750 Menden Double-leaf door with closing sequence control
DE3329543A1 (en) * 1983-08-16 1985-02-28 Geze Gmbh, 7250 Leonberg DEVICE FOR REGULATING THE CLOSING ORDER OF DOUBLE DOORS
DE3406433A1 (en) * 1984-02-22 1985-08-29 Geze Gmbh, 7250 Leonberg LOCKING SYSTEM WITH INTEGRATED CLOSING CONTROLLER
DE3421042A1 (en) * 1984-06-06 1985-12-12 Geze Gmbh, 7250 Leonberg FLOOR DOOR CLOSER WITH HYDRAULIC CLOSURE CONTROL
HU224331B1 (en) * 2001-02-14 2005-08-29 Dorma Gmbh & Co. Kg Closing sequence control device
US6669244B1 (en) * 2001-08-08 2003-12-30 Fred D. Bredthauer Securable cane bolt
CN105275353A (en) * 2015-11-14 2016-01-27 兴化市成顺消防科技研究院有限公司 Household multi-control fire-fighting door
US20220178190A1 (en) * 2019-06-24 2022-06-09 Assa Abloy Entrance Systems Ab Double door system
CN112302477A (en) * 2020-10-10 2021-02-02 赣州市桐鑫金属制品有限公司 Courtyard door with buffering and speed reducing functions
CN112878878B (en) * 2021-01-27 2022-04-19 浙江德运科技有限公司 Fire-fighting evacuation system
CN113338714A (en) * 2021-06-30 2021-09-03 刘葳 Double-leaf fire-fighting access control lock and double-leaf fire-fighting door control method

Also Published As

Publication number Publication date
GB2067656A (en) 1981-07-30
FR2473606A1 (en) 1981-07-17
GB2067656B (en) 1983-09-21
DE3001407A1 (en) 1981-07-23

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Legal Events

Date Code Title Description
NAV Patent application has lapsed

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