CH383820A - Automatic door closer, in particular floor door closer - Google Patents

Automatic door closer, in particular floor door closer

Info

Publication number
CH383820A
CH383820A CH85361A CH85361A CH383820A CH 383820 A CH383820 A CH 383820A CH 85361 A CH85361 A CH 85361A CH 85361 A CH85361 A CH 85361A CH 383820 A CH383820 A CH 383820A
Authority
CH
Switzerland
Prior art keywords
door closer
particular floor
automatic
automatic door
floor door
Prior art date
Application number
CH85361A
Other languages
German (de)
Inventor
Bomm Heinz
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 CH383820A publication Critical patent/CH383820A/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
    • E05F3/106—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 crank-arm transmission between driving shaft and piston within the closer housing
    • 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
    • E05F3/225—Additional arrangements for closers, e.g. for holding the wing in opened or other position mounted at the bottom of wings, e.g. details related to seals, covers, connections to the wings, embedding in the floor
    • 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
CH85361A 1960-03-10 1961-01-25 Automatic door closer, in particular floor door closer CH383820A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED32832A DE1215023B (en) 1960-03-10 1960-03-10 Automatic door closer

Publications (1)

Publication Number Publication Date
CH383820A true CH383820A (en) 1964-10-31

Family

ID=7041477

Family Applications (1)

Application Number Title Priority Date Filing Date
CH85361A CH383820A (en) 1960-03-10 1961-01-25 Automatic door closer, in particular floor door closer

Country Status (5)

Country Link
US (1) US3108315A (en)
CH (1) CH383820A (en)
DE (1) DE1215023B (en)
GB (1) GB914660A (en)
NL (1) NL260349A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8225458B1 (en) 2001-07-13 2012-07-24 Hoffberg Steven M Intelligent door restraint
KR102231885B1 (en) * 2019-09-26 2021-03-26 이덕신 Door closer by crank

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR462600A (en) * 1913-09-17 1914-01-30 Robert Adams Improvements to door valets
US1101232A (en) * 1914-03-27 1914-06-23 Robert Adams Door spring and check.
US2223045A (en) * 1938-09-15 1940-11-26 Oscar C Rixson Company Door closure and check mechanism
DE931696C (en) * 1952-04-06 1955-08-16 Gunther Sasse Door closer with a closer axis on which a tension member under spring tension and a hydraulic braking device act
US2752627A (en) * 1953-02-26 1956-07-03 George W Houlsby Jr Pivotal door check device
CH324608A (en) * 1953-10-28 1957-10-15 Schumacher & Bielefeld Door closer
US2962749A (en) * 1953-10-28 1960-12-06 Joseph Stachowicz Door closing device
US2971212A (en) * 1955-10-18 1961-02-14 Ver Baubeschlag Gretsch Co Door closing apparatus
FR1161651A (en) * 1956-11-20 1958-09-03 Thuillier Ets Improvements to automatic door closers

Also Published As

Publication number Publication date
DE1215023B (en) 1966-04-21
US3108315A (en) 1963-10-29
GB914660A (en) 1963-01-02
NL260349A (en)

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