EP1555044A3 - Feuerschutz-Absperrvorrichtung - Google Patents

Feuerschutz-Absperrvorrichtung Download PDF

Info

Publication number
EP1555044A3
EP1555044A3 EP04026345A EP04026345A EP1555044A3 EP 1555044 A3 EP1555044 A3 EP 1555044A3 EP 04026345 A EP04026345 A EP 04026345A EP 04026345 A EP04026345 A EP 04026345A EP 1555044 A3 EP1555044 A3 EP 1555044A3
Authority
EP
European Patent Office
Prior art keywords
valve
spring
open
blocking device
housing
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.)
Granted
Application number
EP04026345A
Other languages
English (en)
French (fr)
Other versions
EP1555044A2 (de
EP1555044B1 (de
Inventor
Jürgen Eidmann
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 PL04026345T priority Critical patent/PL1555044T3/pl
Publication of EP1555044A2 publication Critical patent/EP1555044A2/de
Publication of EP1555044A3 publication Critical patent/EP1555044A3/de
Application granted granted Critical
Publication of EP1555044B1 publication Critical patent/EP1555044B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A62C2/18—Sliding dampers
    • A62C2/20—Sliding dampers at 90 degrees to the plane of the opening

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Safety Valves (AREA)
  • Fire Alarms (AREA)
  • Special Wing (AREA)
  • Fire-Detection Mechanisms (AREA)
  • Building Environments (AREA)
  • Control Of Combustion (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Temperature-Responsive Valves (AREA)

Abstract

Es handelt sich um eine Feuerschutz-Absperrvorrichtung für Lüftungskanäle, Luftauslässe oder dergleichen Lüftungseinrichtungen mit einem Einbaugehäuse mit daran angeordnetem Ventilsitz und einem unter Federbeaufschlagung in Offenstellung gehaltenen Ventilschließkörper, der bei vorgegebener Temperatur in Schließstellung schnellt. An den Ventilschließkörper ist eine von einer Schließfeder umgebene Ventilstange angeschlossen, die in einer mit dem Einbaugehäuse verbundenen Führungsbuchse geführt ist, wobei der Ventilstange eine Arretierungsvorrichtung zugeordnet ist, welche die Ventilstange und über die Ventilstange den in Schließstellung befindlichen Ventilschließkörper arretiert. Erfindungsgemäß weist die Arretierungsvorrichtung eine an die Ventilstange angeschlossenes Spreizfeder auf, welche in Schließstellung gegen einen Arretierungssitz an bzw. in der Führungsbuchse aufspreizt.
EP04026345A 2004-01-15 2004-11-05 Feuerschutz-Absperrvorrichtung Expired - Lifetime EP1555044B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL04026345T PL1555044T3 (pl) 2004-01-15 2004-11-05 Przeciwpożarowe urządzenie odcinające

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004002162 2004-01-15
DE102004002162A DE102004002162B4 (de) 2004-01-15 2004-01-15 Feuerschutz-Absperrvorrichtung

Publications (3)

Publication Number Publication Date
EP1555044A2 EP1555044A2 (de) 2005-07-20
EP1555044A3 true EP1555044A3 (de) 2006-10-18
EP1555044B1 EP1555044B1 (de) 2008-01-16

Family

ID=34609569

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04026345A Expired - Lifetime EP1555044B1 (de) 2004-01-15 2004-11-05 Feuerschutz-Absperrvorrichtung

Country Status (5)

Country Link
EP (1) EP1555044B1 (de)
AT (1) ATE383894T1 (de)
DE (2) DE102004002162B4 (de)
ES (1) ES2295760T3 (de)
PL (1) PL1555044T3 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109944972B (zh) * 2019-03-04 2025-06-27 山东中科恒基建材有限公司 防火阀用执行机构
CN109958808B (zh) * 2019-03-04 2025-08-15 山东中科恒基建材有限公司 防火阀执行机构
CN112344073B (zh) * 2020-11-09 2022-05-10 浙江天齐通风设备有限公司 一种防火强密性的防火阀
CN113551068B (zh) * 2021-08-09 2025-06-27 山东中科恒基建材有限公司 带有锁定机构的防火止逆阀和具有其的烟道系统
CN116164406B (zh) * 2022-12-29 2025-11-14 珠海格力电器股份有限公司 风道结构及送风装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7901560U1 (de) * 1979-01-20 1979-06-21 Schako Metallwarenfabrik Ferdinand Schad Gmbh, 7201 Kolbingen Tellerventil fuer lueftungsanlagen
DE3212715A1 (de) * 1982-04-05 1983-10-06 Maico Elektroapparate Brandschutzvorrichtung fuer lueftungskanaele von gebaeuden
DE19911246A1 (de) * 1999-03-13 2000-09-21 Juergen Eidmann Feuerschutz-Absperrvorrichtung

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2372360A1 (fr) 1976-11-18 1978-06-23 Mineur Becourt Dispositif d'obturation a clapet a grande vitesse de reaction
DE8916043U1 (de) * 1989-09-11 1993-02-04 Lunos-Lüftung GmbH & Co Ventilatoren KG, 1000 Berlin Lüftungsgerät

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7901560U1 (de) * 1979-01-20 1979-06-21 Schako Metallwarenfabrik Ferdinand Schad Gmbh, 7201 Kolbingen Tellerventil fuer lueftungsanlagen
DE3212715A1 (de) * 1982-04-05 1983-10-06 Maico Elektroapparate Brandschutzvorrichtung fuer lueftungskanaele von gebaeuden
DE19911246A1 (de) * 1999-03-13 2000-09-21 Juergen Eidmann Feuerschutz-Absperrvorrichtung

Also Published As

Publication number Publication date
EP1555044A2 (de) 2005-07-20
EP1555044B1 (de) 2008-01-16
ATE383894T1 (de) 2008-02-15
DE102004002162A1 (de) 2005-08-11
DE502004005955D1 (de) 2008-03-06
PL1555044T3 (pl) 2008-06-30
DE102004002162B4 (de) 2007-10-31
ES2295760T3 (es) 2008-04-16

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