AU456417B2 - Electromechanical door holder-closer - Google Patents

Electromechanical door holder-closer

Info

Publication number
AU456417B2
AU456417B2 AU59715/73A AU5971573A AU456417B2 AU 456417 B2 AU456417 B2 AU 456417B2 AU 59715/73 A AU59715/73 A AU 59715/73A AU 5971573 A AU5971573 A AU 5971573A AU 456417 B2 AU456417 B2 AU 456417B2
Authority
AU
Australia
Prior art keywords
closer
door holder
electromechanical door
electromechanical
holder
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
Application number
AU59715/73A
Other versions
AU5971573A (en
Inventor
ROBERT JOHN PANNONE and WALTER EDWARD SORKO, JR
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.)
Newfrey LLC
Original Assignee
Newfrey LLC
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 Newfrey LLC filed Critical Newfrey LLC
Application granted granted Critical
Publication of AU456417B2 publication Critical patent/AU456417B2/en
Publication of AU5971573A publication Critical patent/AU5971573A/en
Expired 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
    • 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
    • E05F3/221—Mechanical power-locks, e.g. for holding the wing open or for free-moving zones
    • 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
    • E05Y2201/474—Compression 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
    • 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)
  • Power-Operated Mechanisms For Wings (AREA)
  • Special Wing (AREA)
AU59715/73A 1972-09-28 1973-08-28 Electromechanical door holder-closer Expired AU456417B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US29307972A 1972-09-28 1972-09-28
USUS293,079 1972-09-28

Publications (2)

Publication Number Publication Date
AU456417B2 true AU456417B2 (en) 1974-12-19
AU5971573A AU5971573A (en) 1974-12-19

Family

ID=23127572

Family Applications (1)

Application Number Title Priority Date Filing Date
AU59715/73A Expired AU456417B2 (en) 1972-09-28 1973-08-28 Electromechanical door holder-closer

Country Status (5)

Country Link
AU (1) AU456417B2 (en)
DE (1) DE2348185C3 (en)
FR (1) FR2201700A5 (en)
GB (1) GB1442358A (en)
IT (1) IT1004586B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2751859A1 (en) * 1977-11-21 1979-05-23 Dorma Baubeschlag DOOR CLOSER
GB2140863B (en) * 1983-06-03 1986-09-17 Newman Tonks Engineering Ltd Device for controlling the movement of a door
DE3433891A1 (en) * 1984-09-14 1986-03-27 Geze Gmbh, 7250 Leonberg LOCKING DEVICE FOR DOOR CLOSER
DE3604084C2 (en) * 1986-02-08 1996-03-21 Dorma Gmbh & Co Kg Locking device for door leaves with a door closer

Also Published As

Publication number Publication date
GB1442358A (en) 1976-07-14
DE2348185A1 (en) 1974-04-25
IT1004586B (en) 1976-07-20
DE2348185B2 (en) 1979-08-02
DE2348185C3 (en) 1980-04-03
AU5971573A (en) 1974-12-19
FR2201700A5 (en) 1974-04-26

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