DE3277437D1 - Automatic closure device for fire protection by closing the openings - Google Patents

Automatic closure device for fire protection by closing the openings

Info

Publication number
DE3277437D1
DE3277437D1 DE8383900187T DE3277437T DE3277437D1 DE 3277437 D1 DE3277437 D1 DE 3277437D1 DE 8383900187 T DE8383900187 T DE 8383900187T DE 3277437 T DE3277437 T DE 3277437T DE 3277437 D1 DE3277437 D1 DE 3277437D1
Authority
DE
Germany
Prior art keywords
closure device
fire protection
openings
closing
parallel
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
DE8383900187T
Other languages
German (de)
Inventor
Klaus Richter
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.)
Gte Gesellschaft fur Technische Entwicklung Ag J
Original Assignee
ABS Allgemeiner Brandschutz GUM Breivogel 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
Application filed by ABS Allgemeiner Brandschutz GUM Breivogel GmbH filed Critical ABS Allgemeiner Brandschutz GUM Breivogel GmbH
Application granted granted Critical
Publication of DE3277437D1 publication Critical patent/DE3277437D1/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C2/00—Fire prevention or containment
    • A62C2/06—Physical fire-barriers
    • A62C2/22—Fire-dampers with provision for the removal of an obstacle, e.g. rails, conveyors, before closing the opening

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Special Wing (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Hard Magnetic Materials (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)

Abstract

Closure device for fire protection by automatic obturation of existing openings (10); the invention is preferably intended to chambers connected by transport rails (12). The device forms a self-contained constructive unit and comprises essentially the simultaneous utilization of a bolt (18) displaceable (17) in parallel to the fire section separation (11), with an inner cutting (31), and a hinged door (22) capable of rotating by 90 to 180<o> about a rotation point (20) of which the longitudinal axis (19) is displaced in parallel to the fire section partition (11) as well as to the joined action obtained by construction.
DE8383900187T 1981-12-30 1982-12-28 Automatic closure device for fire protection by closing the openings Expired DE3277437D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH834981 1981-12-30
PCT/EP1982/000276 WO1983002234A1 (en) 1981-12-30 1982-12-28 Automatic closure device for fire protection by closing the openings

Publications (1)

Publication Number Publication Date
DE3277437D1 true DE3277437D1 (en) 1987-11-12

Family

ID=4338970

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383900187T Expired DE3277437D1 (en) 1981-12-30 1982-12-28 Automatic closure device for fire protection by closing the openings

Country Status (8)

Country Link
EP (1) EP0098839B1 (en)
JP (1) JPS58502186A (en)
AT (1) ATE30118T1 (en)
AU (1) AU1048083A (en)
BR (1) BR8208044A (en)
DE (1) DE3277437D1 (en)
NO (1) NO833110L (en)
WO (1) WO1983002234A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4137870C1 (en) * 1991-11-11 1993-01-07 Klaus Dipl.-Ing. 1000 Berlin De Richter Fire trap closure for conveyor carrying wall aperture - has refractory cladding in aperture plane in region of conveyor element passage

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2547818C2 (en) * 1975-10-25 1984-12-20 abs-Brandschutz GmbH, 6501 Nieder Olm Fire protection closure for an opening in walls or ceilings, which is crossed by a conveyor system
DE3004064A1 (en) * 1980-02-05 1981-08-13 I.P.U. Ltd., Nassau FIRE LOCKING DEVICE

Also Published As

Publication number Publication date
BR8208044A (en) 1983-11-22
ATE30118T1 (en) 1987-10-15
AU1048083A (en) 1983-07-15
NO833110L (en) 1983-08-30
EP0098839A1 (en) 1984-01-25
JPS58502186A (en) 1983-12-22
WO1983002234A1 (en) 1983-07-07
EP0098839B1 (en) 1987-10-07

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: GTE GESELLSCHAFT FUER TECHNISCHE ENTWICKLUNG AG, J

8328 Change in the person/name/address of the agent

Free format text: EFFERT, U., DIPL.-ING., PAT.-ANW., 12489 BERLIN

8328 Change in the person/name/address of the agent

Free format text: DERZEIT KEIN VERTRETER BESTELLT

8339 Ceased/non-payment of the annual fee