CH437043A - Automatic door closer - Google Patents

Automatic door closer

Info

Publication number
CH437043A
CH437043A CH495365A CH495365A CH437043A CH 437043 A CH437043 A CH 437043A CH 495365 A CH495365 A CH 495365A CH 495365 A CH495365 A CH 495365A CH 437043 A CH437043 A CH 437043A
Authority
CH
Switzerland
Prior art keywords
automatic door
door closer
closer
automatic
door
Prior art date
Application number
CH495365A
Other languages
German (de)
Inventor
Cleff Herbert
Original Assignee
Doerken & Mankel Kg
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 Doerken & Mankel Kg filed Critical Doerken & Mankel Kg
Publication of CH437043A publication Critical patent/CH437043A/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
    • E05F3/04—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes
    • E05F3/10—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes with a spring, other than a torsion spring, and a piston, the axes of which are the same or lie in the same direction
    • E05F3/108—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes with a spring, other than a torsion spring, and a piston, the axes of which are the same or lie in the same direction with piston rod protruding from the closer housing; Telescoping closers
    • 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
    • E05Y2400/00—Electronic control; Power supply; Power or signal transmission; User interfaces
    • E05Y2400/60—Power supply; Power or signal transmission
    • E05Y2400/65—Power or signal transmission
    • E05Y2400/66—Wireless transmission
    • 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
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • 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
CH495365A 1964-06-10 1965-04-08 Automatic door closer CH437043A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED0044653 1964-06-10

Publications (1)

Publication Number Publication Date
CH437043A true CH437043A (en) 1967-05-31

Family

ID=7048464

Family Applications (1)

Application Number Title Priority Date Filing Date
CH495365A CH437043A (en) 1964-06-10 1965-04-08 Automatic door closer

Country Status (3)

Country Link
CH (1) CH437043A (en)
GB (1) GB1103966A (en)
NL (1) NL6507388A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN152704B (en) * 1979-03-20 1984-03-17 Perkins & Powell Ltd
CA2147584C (en) * 1994-04-25 2001-08-14 Rex H. Lasson Door closer for the non-fire side of a fire-door safety installation
GB2315810B (en) * 1994-04-25 1998-09-02 Schlage Lock Co Door closer for the non-fire side of a fire-door safety installation
US8225458B1 (en) 2001-07-13 2012-07-24 Hoffberg Steven M Intelligent door restraint
GB2452573A (en) * 2007-09-10 2009-03-11 Astra Door Controls Ltd Door closer having a spacer to adjust the pre-load of a biasing member

Also Published As

Publication number Publication date
GB1103966A (en) 1968-02-21
NL6507388A (en) 1965-12-13

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