FR2789746B1 - FUSE FIRE TRIGGERING SYSTEM - Google Patents

FUSE FIRE TRIGGERING SYSTEM

Info

Publication number
FR2789746B1
FR2789746B1 FR9901912A FR9901912A FR2789746B1 FR 2789746 B1 FR2789746 B1 FR 2789746B1 FR 9901912 A FR9901912 A FR 9901912A FR 9901912 A FR9901912 A FR 9901912A FR 2789746 B1 FR2789746 B1 FR 2789746B1
Authority
FR
France
Prior art keywords
bush
fuse
triggering system
spring
fire triggering
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 - Fee Related
Application number
FR9901912A
Other languages
French (fr)
Other versions
FR2789746A1 (en
Inventor
Wilhelm P Strulik
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 FR9901912A priority Critical patent/FR2789746B1/en
Priority to ES00400434T priority patent/ES2248025T3/en
Priority to AT00400434T priority patent/ATE303181T1/en
Priority to EP00400434A priority patent/EP1029559B1/en
Priority to DE60022244T priority patent/DE60022244T2/en
Publication of FR2789746A1 publication Critical patent/FR2789746A1/en
Application granted granted Critical
Publication of FR2789746B1 publication Critical patent/FR2789746B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • A62C2/24—Operating or controlling mechanisms
    • A62C2/241—Operating or controlling mechanisms having mechanical actuators and heat sensitive parts
    • A62C2/242—Operating or controlling mechanisms having mechanical actuators and heat sensitive parts with fusible links
    • 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)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fuses (AREA)
  • Safety Valves (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Air Bags (AREA)

Abstract

The release system consists of a fuse (40) made from two plates held together by solder or an adhesive which separates them when the air temperatures exceeds a set level. The fuse links together the ends of two radial arms (52, 54) attached respectively to a threaded regulating bush (12) passing through a support (90) and a spring-loaded rod (24) located partially inside the bush. The spring (32) is located inside the bush and is held in place between an end rim (14) on the bush and a collar (30) on the rod end.
FR9901912A 1999-02-17 1999-02-17 FUSE FIRE TRIGGERING SYSTEM Expired - Fee Related FR2789746B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR9901912A FR2789746B1 (en) 1999-02-17 1999-02-17 FUSE FIRE TRIGGERING SYSTEM
ES00400434T ES2248025T3 (en) 1999-02-17 2000-02-16 SHOOTING SYSTEM WITH A FUSE ELEMENT.
AT00400434T ATE303181T1 (en) 1999-02-17 2000-02-16 TRIGGER SYSTEM WITH MUSIC ELEMENT
EP00400434A EP1029559B1 (en) 1999-02-17 2000-02-16 Triggering system with fusible element
DE60022244T DE60022244T2 (en) 1999-02-17 2000-02-16 Triggering system with melting element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9901912A FR2789746B1 (en) 1999-02-17 1999-02-17 FUSE FIRE TRIGGERING SYSTEM

Publications (2)

Publication Number Publication Date
FR2789746A1 FR2789746A1 (en) 2000-08-18
FR2789746B1 true FR2789746B1 (en) 2001-05-04

Family

ID=9542126

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9901912A Expired - Fee Related FR2789746B1 (en) 1999-02-17 1999-02-17 FUSE FIRE TRIGGERING SYSTEM

Country Status (5)

Country Link
EP (1) EP1029559B1 (en)
AT (1) ATE303181T1 (en)
DE (1) DE60022244T2 (en)
ES (1) ES2248025T3 (en)
FR (1) FR2789746B1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1061548A (en) * 1965-07-22 1967-03-15 Gustaf Harald Bodin Improvements in or relating to valve devices for ventilation ducts
US4055829A (en) * 1975-03-03 1977-10-25 Elsie Manufacturing Company Fusible links and process for producing same
FR2372360A1 (en) * 1976-11-18 1978-06-23 Mineur Becourt HIGH REACTION SPEED VALVE SHUTTER DEVICE
DE2652879A1 (en) * 1976-11-20 1978-05-24 Eidmann Juergen FIRE VALVE
US5120152A (en) * 1990-06-25 1992-06-09 Carmen Gueli Fusible link
GB2249479B (en) * 1990-10-19 1994-12-14 Gilberts Fire damper

Also Published As

Publication number Publication date
EP1029559B1 (en) 2005-08-31
EP1029559A1 (en) 2000-08-23
DE60022244D1 (en) 2005-10-06
FR2789746A1 (en) 2000-08-18
ES2248025T3 (en) 2006-03-16
ATE303181T1 (en) 2005-09-15
DE60022244T2 (en) 2006-06-29

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Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 17

ST Notification of lapse

Effective date: 20161028