AT310612B - Door closer with damping device - Google Patents

Door closer with damping device

Info

Publication number
AT310612B
AT310612B AT519271A AT519271A AT310612B AT 310612 B AT310612 B AT 310612B AT 519271 A AT519271 A AT 519271A AT 519271 A AT519271 A AT 519271A AT 310612 B AT310612 B AT 310612B
Authority
AT
Austria
Prior art keywords
damping device
door closer
closer
door
damping
Prior art date
Application number
AT519271A
Other languages
German (de)
Original Assignee
Ver Baubeschlag Gretsch Co
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 Ver Baubeschlag Gretsch Co filed Critical Ver Baubeschlag Gretsch Co
Application granted granted Critical
Publication of AT310612B publication Critical patent/AT310612B/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
    • E05F3/12—Special devices controlling the circulation of the liquid, e.g. valve arrangement
    • 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
AT519271A 1970-06-20 1971-06-16 Door closer with damping device AT310612B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702030443 DE2030443A1 (en) 1970-06-20 1970-06-20 Door closer with damping device

Publications (1)

Publication Number Publication Date
AT310612B true AT310612B (en) 1973-10-10

Family

ID=5774471

Family Applications (2)

Application Number Title Priority Date Filing Date
AT757372A AT316350B (en) 1970-06-20 1971-06-16 Door closer with a damping device
AT519271A AT310612B (en) 1970-06-20 1971-06-16 Door closer with damping device

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT757372A AT316350B (en) 1970-06-20 1971-06-16 Door closer with a damping device

Country Status (3)

Country Link
AT (2) AT316350B (en)
DE (1) DE2030443A1 (en)
FR (1) FR2099216A5 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2924311A1 (en) * 1979-06-15 1980-12-18 Dorma Baubeschlag SELF-ACTING DOOR CLOSER
US4793023A (en) * 1987-06-15 1988-12-27 Yale Security Inc. Door closer and holder
IT1241880B (en) * 1990-07-20 1994-02-01 Mab Masellis S P A DOOR CLOSER WITH INTERNAL, HYDROSTATIC DEVICE FOR LOCKING THE DOOR IN THE OPENING POSITION.

Also Published As

Publication number Publication date
DE2030443A1 (en) 1971-12-30
AT316350B (en) 1974-07-10
FR2099216A5 (en) 1972-03-10

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee