DE8801895U1 - Türschließer mit hydraulischer Feststellvorrichtung - Google Patents

Türschließer mit hydraulischer Feststellvorrichtung

Info

Publication number: DE8801895U1
Authority: DE; Germany
Prior art keywords: door; piston; door closer; overflow valve; valve
Prior art date: 1988-02-13
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

DE8801895U

Other languages

German (de)

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.)

Gretsch Unitas GmbH Baubeschlaege

Original Assignee

Gretsch Unitas GmbH Baubeschlaege

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.)

1988-02-13

Filing date

1988-02-13

Publication date

1988-03-24

1988-02-13 Application filed by Gretsch Unitas GmbH Baubeschlaege filed Critical Gretsch Unitas GmbH Baubeschlaege

1988-02-13 Priority to DE8801895U priority Critical patent/DE8801895U1/de

1988-03-24 Publication of DE8801895U1 publication Critical patent/DE8801895U1/de

1989-02-01 Priority to EP89101666A priority patent/EP0328933B1/fr

1989-02-01 Priority to DE8989101666T priority patent/DE58904758D1/de

Status Expired legal-status Critical Current

Links

238000006073 displacement reaction Methods 0.000 claims description 15
230000000903 blocking effect Effects 0.000 claims description 8
238000007789 sealing Methods 0.000 claims description 8
230000006835 compression Effects 0.000 claims description 2
238000007906 compression Methods 0.000 claims description 2
230000033001 locomotion Effects 0.000 description 14
239000000779 smoke Substances 0.000 description 13
244000309464 bull Species 0.000 description 12
239000012530 fluid Substances 0.000 description 5
239000007788 liquid Substances 0.000 description 4
230000000694 effects Effects 0.000 description 3
238000004519 manufacturing process Methods 0.000 description 3
238000006243 chemical reaction Methods 0.000 description 1
238000012806 monitoring device Methods 0.000 description 1

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
- E05F3/22—Additional arrangements for closers, e.g. for holding the wing in opened or other position
- E05F3/223—Hydraulic power-locks, e.g. with electrically operated hydraulic valves
- 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
- E05F3/12—Special devices controlling the circulation of the liquid, e.g. valve arrangement
- 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)

DE8801895U 1988-02-13 1988-02-13 Türschließer mit hydraulischer Feststellvorrichtung Expired DE8801895U1 (de)

Priority Applications (3)

Application Number	Priority Date	Filing Date	Title
DE8801895U DE8801895U1 (de)	1988-02-13	1988-02-13	Türschließer mit hydraulischer Feststellvorrichtung
EP89101666A EP0328933B1 (fr)	1988-02-13	1989-02-01	Ferme-porte avec un dispositif d'arrêt hydraulique
DE8989101666T DE58904758D1 (de)	1988-02-13	1989-02-01	Tuerschliesser mit hydraulischer feststellvorrichtung.

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE8801895U DE8801895U1 (de)	1988-02-13	1988-02-13	Türschließer mit hydraulischer Feststellvorrichtung

Publications (1)

Publication Number	Publication Date
DE8801895U1 true DE8801895U1 (de)	1988-03-24

Family

ID=6820664

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
DE8801895U Expired DE8801895U1 (de)	1988-02-13	1988-02-13	Türschließer mit hydraulischer Feststellvorrichtung
DE8989101666T Expired - Fee Related DE58904758D1 (de)	1988-02-13	1989-02-01	Tuerschliesser mit hydraulischer feststellvorrichtung.

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
DE8989101666T Expired - Fee Related DE58904758D1 (de)	1988-02-13	1989-02-01	Tuerschliesser mit hydraulischer feststellvorrichtung.

Country Status (2)

Country	Link
EP (1)	EP0328933B1 (fr)
DE (2)	DE8801895U1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2611607A1 (de) *	1976-03-19	1977-09-29	Eaton Gmbh	Feststellvorrichtung fuer tuer-, tor- o.dgl. fluegel
DE3331783A1 (de) *	1983-09-02	1985-03-21	Schlage Lock Co., San Francisco, Calif.	Tuerschliess- und -haltevorrichtung
DE8526660U1 (de) *	1985-09-18	1987-01-22	Gretsch-Unitas GmbH Baubeschläge, 7257 Ditzingen	Türschließer

1988
- 1988-02-13 DE DE8801895U patent/DE8801895U1/de not_active Expired
1989
- 1989-02-01 EP EP89101666A patent/EP0328933B1/fr not_active Expired - Lifetime
- 1989-02-01 DE DE8989101666T patent/DE58904758D1/de not_active Expired - Fee Related

Also Published As

Publication number	Publication date
EP0328933A1 (fr)	1989-08-23
EP0328933B1 (fr)	1993-06-23
DE58904758D1 (de)	1993-07-29

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