DE8524727U1 - - Google Patents

Info

Publication number
DE8524727U1
DE8524727U1 DE8524727U DE8524727U DE8524727U1 DE 8524727 U1 DE8524727 U1 DE 8524727U1 DE 8524727 U DE8524727 U DE 8524727U DE 8524727 U DE8524727 U DE 8524727U DE 8524727 U1 DE8524727 U1 DE 8524727U1
Authority
DE
Germany
Prior art keywords
slide
damping piston
closer
housing
guided
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
DE8524727U
Other languages
German (de)
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.)
Gretsch-Unitas Baubeschlaege 7257 Ditzingen De GmbH
Original Assignee
Gretsch-Unitas Baubeschlaege 7257 Ditzingen De GmbH
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6784703&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE8524727(U1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Gretsch-Unitas Baubeschlaege 7257 Ditzingen De GmbH filed Critical Gretsch-Unitas Baubeschlaege 7257 Ditzingen De GmbH
Priority to DE8524727U priority Critical patent/DE8524727U1/de
Priority to DE8686110959T priority patent/DE3661952D1/en
Priority to EP86110959A priority patent/EP0212484B2/en
Priority to AT86110959T priority patent/ATE40438T1/en
Priority to ES8601149A priority patent/ES2001533A6/en
Publication of DE8524727U1 publication Critical patent/DE8524727U1/de
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
    • E05F3/104—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 cam-and-slide 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 RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2201/00—Constructional elements; Accessories therefore
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefore
    • E05Y2201/47—Springs; Spring tensioners
    • E05Y2201/492—Spring tensioners, tension sensors
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/10—Additional functions
    • E05Y2800/12—Sealing
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/26—Form, shape
    • E05Y2800/28—Form, shape tubular
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • 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—Application of doors, windows, wings or fittings thereof for buildings or parts thereof characterised by the type of wing
    • E05Y2900/132—Doors

Abstract

1. Door closer, the closer shaft (2) of which carries a cam plate (6) which cooperates with a slide (10) guided on the closer shaft (2) (slot 20), the slide being connected to a damping piston through a connecting rod (12), there being between the damping piston and the slide a return spring (23) biased at one end on the damping piston and at the other on a door closer housing (1), characterised in that the slide (10) is additionally guided on the housing (1) (guide 24), the two slide guides (20, 21 and 24) of the slide being offset in the sliding direction (22).
DE8524727U 1985-08-16 1985-08-16 Expired DE8524727U1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE8524727U DE8524727U1 (en) 1985-08-16 1985-08-16
DE8686110959T DE3661952D1 (en) 1985-08-16 1986-08-08 Door closer
EP86110959A EP0212484B2 (en) 1985-08-16 1986-08-08 Door closer
AT86110959T ATE40438T1 (en) 1985-08-16 1986-08-08 DOOR CLOSER.
ES8601149A ES2001533A6 (en) 1985-08-16 1986-08-14 Door closer.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE8524727U DE8524727U1 (en) 1985-08-16 1985-08-16

Publications (1)

Publication Number Publication Date
DE8524727U1 true DE8524727U1 (en) 1986-12-18

Family

ID=6784703

Family Applications (2)

Application Number Title Priority Date Filing Date
DE8524727U Expired DE8524727U1 (en) 1985-08-16 1985-08-16
DE8686110959T Expired DE3661952D1 (en) 1985-08-16 1986-08-08 Door closer

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE8686110959T Expired DE3661952D1 (en) 1985-08-16 1986-08-08 Door closer

Country Status (4)

Country Link
EP (1) EP0212484B2 (en)
AT (1) ATE40438T1 (en)
DE (2) DE8524727U1 (en)
ES (1) ES2001533A6 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5417013A (en) * 1992-07-10 1995-05-23 Dorma Gmbh + Co. Kg Overhead door closer with slide rail for concealed installation in door panels or door frames
DE9308568U1 (en) * 1993-06-09 1994-01-13 Dorma Gmbh & Co Kg Built-in door closer with slide rail linkage for concealed installation in door leaves or door frames
US8225458B1 (en) 2001-07-13 2012-07-24 Hoffberg Steven M Intelligent door restraint
DE102011017795B4 (en) * 2011-04-29 2013-04-04 Geze Gmbh door closers
DE102011017794B4 (en) * 2011-04-29 2013-01-31 Geze Gmbh door closers

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB138389A (en) * 1918-11-26 1920-02-12 George Norman Hall Improvements in door closing and checking means
DE1083701B (en) * 1957-12-09 1960-06-15 Ver Baubeschlag Gretsch Co Closer for the wings of swing doors
DE1709062A1 (en) * 1962-09-14 1971-05-19 Doerken & Mankel Kg Automatic closer for doors, preferably swing doors, especially floor door closers
US3222709A (en) * 1963-01-07 1965-12-14 Rixson Inc Door closing mechanism
DE1584185A1 (en) * 1964-08-07 1970-01-08 Ronan And Kunzl Inc Power operated door opener
DE2924311A1 (en) * 1979-06-15 1980-12-18 Dorma Baubeschlag SELF-ACTING DOOR CLOSER
DE3224300C2 (en) * 1982-06-29 1984-11-29 Geze Gmbh, 7250 Leonberg Door closer with adjustable closing force

Also Published As

Publication number Publication date
ES2001533A6 (en) 1988-06-01
EP0212484B1 (en) 1989-01-25
EP0212484A3 (en) 1987-06-03
EP0212484B2 (en) 1992-09-02
EP0212484A2 (en) 1987-03-04
DE3661952D1 (en) 1989-03-02
ATE40438T1 (en) 1989-02-15

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