GB914660A - Automatic door closer - Google Patents

Automatic door closer

Info

Publication number
GB914660A
GB914660A GB4039/61A GB403961A GB914660A GB 914660 A GB914660 A GB 914660A GB 4039/61 A GB4039/61 A GB 4039/61A GB 403961 A GB403961 A GB 403961A GB 914660 A GB914660 A GB 914660A
Authority
GB
United Kingdom
Prior art keywords
link
door
spring
linkage
casing
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
GB4039/61A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
RUDOLF MANKEL
Original Assignee
RUDOLF MANKEL
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 RUDOLF MANKEL filed Critical RUDOLF MANKEL
Publication of GB914660A publication Critical patent/GB914660A/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
    • E05F3/04—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

Landscapes

  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
GB4039/61A 1960-03-10 1961-02-02 Automatic door closer Expired GB914660A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED32832A DE1215023B (de) 1960-03-10 1960-03-10 Selbsttaetiger Tuerschliesser

Publications (1)

Publication Number Publication Date
GB914660A true GB914660A (en) 1963-01-02

Family

ID=7041477

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4039/61A Expired GB914660A (en) 1960-03-10 1961-02-02 Automatic door closer

Country Status (5)

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

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 (ko) * 2019-09-26 2021-03-26 이덕신 크랭크식 도어 클로즈

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR462600A (fr) * 1913-09-17 1914-01-30 Robert Adams Perfectionnements aux valets de portes
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 (de) * 1952-04-06 1955-08-16 Gunther Sasse Tuerschliesser mit einer Schliesserachse, auf welche ein unter Federspannung stehendes Zugorgan und eine hydraulische Bremseinrichtung einwirken
US2752627A (en) * 1953-02-26 1956-07-03 George W Houlsby Jr Pivotal door check device
US2962749A (en) * 1953-10-28 1960-12-06 Joseph Stachowicz Door closing device
CH324608A (de) * 1953-10-28 1957-10-15 Schumacher & Bielefeld Türschliesser
US2971212A (en) * 1955-10-18 1961-02-14 Ver Baubeschlag Gretsch Co Door closing apparatus
FR1161651A (fr) * 1956-11-20 1958-09-03 Thuillier Ets Perfectionnements aux ferme-porte automatiques

Also Published As

Publication number Publication date
CH383820A (de) 1964-10-31
US3108315A (en) 1963-10-29
NL260349A (enrdf_load_stackoverflow)
DE1215023B (de) 1966-04-21

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