DE9203871U1 - - Google Patents

Info

Publication number
DE9203871U1
DE9203871U1 DE19929203871 DE9203871U DE9203871U1 DE 9203871 U1 DE9203871 U1 DE 9203871U1 DE 19929203871 DE19929203871 DE 19929203871 DE 9203871 U DE9203871 U DE 9203871U DE 9203871 U1 DE9203871 U1 DE 9203871U1
Authority
DE
Germany
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 - Lifetime
Application number
DE19929203871
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE19929203871 priority Critical patent/DE9203871U1/de
Publication of DE9203871U1 publication Critical patent/DE9203871U1/de
Priority to EP19930104437 priority patent/EP0562459A1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • E05F3/102—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 rack-and-pinion 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
    • E05F3/04—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes
    • 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
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/20—Combinations of elements
    • E05Y2800/22—Combinations of elements of not identical elements of the same category, e.g. combinations of not identical springs
    • 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
DE19929203871 1992-03-23 1992-03-23 Expired - Lifetime DE9203871U1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19929203871 DE9203871U1 (en) 1992-03-23 1992-03-23
EP19930104437 EP0562459A1 (en) 1992-03-23 1993-03-18 Low friction piston for door closer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19929203871 DE9203871U1 (en) 1992-03-23 1992-03-23

Publications (1)

Publication Number Publication Date
DE9203871U1 true DE9203871U1 (en) 1992-09-10

Family

ID=6877556

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19929203871 Expired - Lifetime DE9203871U1 (en) 1992-03-23 1992-03-23

Country Status (2)

Country Link
EP (1) EP0562459A1 (en)
DE (1) DE9203871U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010003185A1 (en) * 2010-03-24 2011-09-29 Geze Gmbh Piston for a door drive and method for producing the piston

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19838557C1 (en) * 1998-08-25 2000-05-04 Dorma Gmbh & Co Kg Door closer
DE102004041099B4 (en) 2004-08-24 2007-09-27 Dorma Gmbh + Co. Kg Piston for a door closer or for a door drive

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2059385A (en) * 1935-05-21 1936-11-03 Ovide Leclerc Door check and closer
FR2119224A5 (en) * 1970-12-24 1972-08-04 Peignen Henri
US3781943A (en) * 1972-06-23 1974-01-01 Marlboro Mfg Inc Hydraulic door closer
US3934307A (en) * 1972-06-19 1976-01-27 Lasier Thomas R Spring adjustment mechanism
DE2844302A1 (en) * 1977-10-11 1979-04-19 Eaton Corp DOOR LOCKING DEVICE

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3246581A (en) * 1963-10-23 1966-04-19 Flo Tork Inc Air actuator
US3337902A (en) * 1966-05-05 1967-08-29 Lakewood Mfg Co Door actuator and check
DE2526437C2 (en) * 1975-06-13 1985-10-17 Sachs Systemtechnik Gmbh, 8720 Schweinfurt Energy storage device with damping device
FR2381948A1 (en) * 1977-02-28 1978-09-22 Sankyo Seiki Seisakusho Kk Hydraulic door closing unit - has toothed piston with integral metal toothed element and synthetic seal
DE3306480C2 (en) * 1983-02-24 1985-07-11 Rudi 4018 Langenfeld Kirst Swivel device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2059385A (en) * 1935-05-21 1936-11-03 Ovide Leclerc Door check and closer
FR2119224A5 (en) * 1970-12-24 1972-08-04 Peignen Henri
US3934307A (en) * 1972-06-19 1976-01-27 Lasier Thomas R Spring adjustment mechanism
US3781943A (en) * 1972-06-23 1974-01-01 Marlboro Mfg Inc Hydraulic door closer
DE2844302A1 (en) * 1977-10-11 1979-04-19 Eaton Corp DOOR LOCKING DEVICE

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010003185A1 (en) * 2010-03-24 2011-09-29 Geze Gmbh Piston for a door drive and method for producing the piston

Also Published As

Publication number Publication date
EP0562459A1 (en) 1993-09-29

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