BE826236A - ELECTRICALLY ACTIVATED TO MAINTAIN AND RELEASE A DOOR - Google Patents

ELECTRICALLY ACTIVATED TO MAINTAIN AND RELEASE A DOOR

Info

Publication number
BE826236A
BE826236A BE153951A BE153951A BE826236A BE 826236 A BE826236 A BE 826236A BE 153951 A BE153951 A BE 153951A BE 153951 A BE153951 A BE 153951A BE 826236 A BE826236 A BE 826236A
Authority
BE
Belgium
Prior art keywords
door
release
maintain
electrically activated
activated
Prior art date
Application number
BE153951A
Other languages
French (fr)
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 filed Critical
Publication of BE826236A publication Critical patent/BE826236A/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
    • 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
    • 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
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/70—Power-operated mechanisms for wings with automatic actuation
    • E05F15/72—Power-operated mechanisms for wings with automatic actuation responsive to emergency conditions, e.g. fire
    • 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 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
    • E05Y2201/404—Function thereof
    • E05Y2201/41—Function thereof for closing
    • 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
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
    • E05Y2201/47—Springs
    • E05Y2201/484—Torsion springs
    • 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
    • E05Y2201/47—Springs
    • E05Y2201/488—Traction springs
    • 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
    • E05Y2800/25—Emergency conditions
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T292/00—Closure fasteners
    • Y10T292/28—Extension link
    • Y10T292/301—Friction catch

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Special Wing (AREA)
BE153951A 1974-08-01 1975-03-04 ELECTRICALLY ACTIVATED TO MAINTAIN AND RELEASE A DOOR BE826236A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US49368574 US3926461A (en) 1974-08-01 1974-08-01 Electrically actuated door holder and release

Publications (1)

Publication Number Publication Date
BE826236A true BE826236A (en) 1975-06-30

Family

ID=23961274

Family Applications (1)

Application Number Title Priority Date Filing Date
BE153951A BE826236A (en) 1974-08-01 1975-03-04 ELECTRICALLY ACTIVATED TO MAINTAIN AND RELEASE A DOOR

Country Status (8)

Country Link
US (1) US3926461A (en)
JP (1) JPS5138757A (en)
BE (1) BE826236A (en)
CA (1) CA1039464A (en)
DE (1) DE2531314A1 (en)
FR (1) FR2280779A1 (en)
GB (1) GB1510724A (en)
IT (1) IT1035266B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4286412A (en) * 1979-07-25 1981-09-01 Scovill Inc. Hold-open device for use with conventional door closer
GB2140863B (en) * 1983-06-03 1986-09-17 Newman Tonks Engineering Ltd Device for controlling the movement of a door
DE3336739A1 (en) * 1983-10-08 1985-04-25 Dorma-Baubeschlag Gmbh & Co Kg, 5828 Ennepetal Closing-sequence device for a two-wing door
US5270205A (en) * 1990-03-19 1993-12-14 Alena Rogalsky Device for growing cells
GB2245307A (en) * 1990-06-22 1992-01-02 Kid Design Group Ltd Safety catch
DK120392D0 (en) * 1992-09-29 1992-09-29 Rasmussen Kann Ind As DEVICE FOR OPENING A WINDOW OR DOOR, PRIOR TO THE TYPE OF FIRE
CA2145807A1 (en) * 1994-03-31 1995-10-01 Raymond H. Schnarr Door hold-open device having manual or automatic release
DE19651947C1 (en) * 1996-12-16 1998-03-12 Dorma Gmbh & Co Kg Fire protection door with rotary panel located via strap
DE19955996A1 (en) 1999-11-20 2001-05-23 Geze Gmbh Locking device for door closer, electromagnet and glider horizontally next to each other
FR2939823B1 (en) 2008-12-12 2011-02-11 Clotures Place DEVICE FOR MOUNTING A TIP, IN PARTICULAR AN EXTREME PART OF A BAR TO A POST, FENCE COMPRISING SUCH A DEVICE
CN102808561A (en) * 2011-06-03 2012-12-05 北京石油化工学院 Automatic window-opening limit device of electromagnet
DE102015102923A1 (en) * 2015-03-02 2016-09-08 Dorma Deutschland Gmbh Locking arrangement for a door
CA3041080A1 (en) * 2016-12-07 2018-06-14 Assa Abloy Entrance Systems Ab Automatic door operator for a swing door assembly

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US749318A (en) * 1904-01-12 Drill-rod clamp
US1102859A (en) * 1913-05-10 1914-07-07 Wellington P Blackwell Door-holder.
US1425271A (en) * 1922-04-20 1922-08-08 Fritz G Mukden Door catch
US1711282A (en) * 1928-03-30 1929-04-30 William J Orr Door holder
US2108891A (en) * 1934-10-19 1938-02-22 Elvin H Johnson Door holder
US2268977A (en) * 1940-04-26 1942-01-06 Reconstruction Finance Corp Door check
US3164404A (en) * 1963-03-08 1965-01-05 Rixson Inc Automatic hold-open release
US3415562A (en) * 1967-03-15 1968-12-10 Byron H. Petersen Magnetic hold-open device
US3648326A (en) * 1969-11-21 1972-03-14 Rixson Inc Electromechanical door holder-closer
US3683450A (en) * 1970-06-22 1972-08-15 Rixson Inc Friction door holder
US3630560A (en) * 1970-11-12 1971-12-28 Glynn Johnson Corp Surface-mounted nonhanded door holder
US3729770A (en) * 1971-06-24 1973-05-01 Schlage Lock Co Electrically controlled hold-open device
US3796451A (en) * 1972-04-26 1974-03-12 Eaton Corp Door holder with electrical control

Also Published As

Publication number Publication date
CA1039464A (en) 1978-10-03
DE2531314A1 (en) 1976-02-19
FR2280779A1 (en) 1976-02-27
GB1510724A (en) 1978-05-17
US3926461A (en) 1975-12-16
IT1035266B (en) 1979-10-20
JPS5138757A (en) 1976-03-31

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