FR1207885A - Hydraulic door closer - Google Patents

Hydraulic door closer

Info

Publication number
FR1207885A
FR1207885A FR1207885DA FR1207885A FR 1207885 A FR1207885 A FR 1207885A FR 1207885D A FR1207885D A FR 1207885DA FR 1207885 A FR1207885 A FR 1207885A
Authority
FR
France
Prior art keywords
door closer
hydraulic door
hydraulic
closer
door
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
Other languages
French (fr)
Inventor
Carel Bergsma
Hans Ruef
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
Application granted granted Critical
Publication of FR1207885A publication Critical patent/FR1207885A/en
Expired legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05FDEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F3/00Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
    • E05F3/04Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes
    • E05F3/10Closers 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
    • E05F3/108Closers 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
FR1207885D 1957-07-22 1958-07-22 Hydraulic door closer Expired FR1207885A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1207885X 1957-07-22

Publications (1)

Publication Number Publication Date
FR1207885A true FR1207885A (en) 1960-02-19

Family

ID=7732882

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1207885D Expired FR1207885A (en) 1957-07-22 1958-07-22 Hydraulic door closer

Country Status (1)

Country Link
FR (1) FR1207885A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH666719A5 (en) * 1985-05-08 1988-08-15 Planet Matthias Jaggi Sealing strip for lower edge of door - has delay mechanism to prevent descent of strip until door is fully closed

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH666719A5 (en) * 1985-05-08 1988-08-15 Planet Matthias Jaggi Sealing strip for lower edge of door - has delay mechanism to prevent descent of strip until door is fully closed

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