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FR550258A - Automatic door closing device - Google Patents

Automatic door closing device

Info

Publication number
FR550258A
FR550258A FR550258DA FR550258A FR 550258 A FR550258 A FR 550258A FR 550258D A FR550258D A FR 550258DA FR 550258 A FR550258 A FR 550258A
Authority
FR
France
Prior art keywords
closing device
automatic door
door closing
automatic
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
Fritz George Mukden
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 FR550258A publication Critical patent/FR550258A/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
    • E05F3/16—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with friction brakes
FR550258D 1921-04-19 1922-04-15 Automatic door closing device Expired FR550258A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT550258X 1921-04-19

Publications (1)

Publication Number Publication Date
FR550258A true FR550258A (en) 1923-03-02

Family

ID=3676454

Family Applications (1)

Application Number Title Priority Date Filing Date
FR550258D Expired FR550258A (en) 1921-04-19 1922-04-15 Automatic door closing device

Country Status (1)

Country Link
FR (1) FR550258A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160177612A1 (en) * 2014-12-23 2016-06-23 Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Hallstadt Braking device for braking a movement of a first vehicle part and a second vehicle part with respect to each other

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160177612A1 (en) * 2014-12-23 2016-06-23 Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Hallstadt Braking device for braking a movement of a first vehicle part and a second vehicle part with respect to each other
US9567786B2 (en) * 2014-12-23 2017-02-14 Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Hallstadt Braking device for braking a movement of a first vehicle part and a second vehicle part with respect to each other

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