DE60030475D1 - Verfahren und vorrichtung zur detektierung von wärme und brand durch elektronische analyse des fluiddruckes - Google Patents

Verfahren und vorrichtung zur detektierung von wärme und brand durch elektronische analyse des fluiddruckes

Info

Publication number
DE60030475D1
DE60030475D1 DE60030475T DE60030475T DE60030475D1 DE 60030475 D1 DE60030475 D1 DE 60030475D1 DE 60030475 T DE60030475 T DE 60030475T DE 60030475 T DE60030475 T DE 60030475T DE 60030475 D1 DE60030475 D1 DE 60030475D1
Authority
DE
Germany
Prior art keywords
heat
fire
fluid pressure
electronic
detection mechanism
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 - Lifetime
Application number
DE60030475T
Other languages
English (en)
Inventor
Eli Hatsir
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
Application granted granted Critical
Publication of DE60030475D1 publication Critical patent/DE60030475D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion
    • G08B17/04—Hydraulic or pneumatic actuation of the alarm, e.g. by change of fluid pressure

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • General Physics & Mathematics (AREA)
  • Fire-Detection Mechanisms (AREA)
  • Fire Alarms (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
DE60030475T 1999-12-22 2000-11-30 Verfahren und vorrichtung zur detektierung von wärme und brand durch elektronische analyse des fluiddruckes Expired - Lifetime DE60030475D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/469,215 US6121883A (en) 1999-12-22 1999-12-22 Method and device for fluid pressure analytical electronic heat and fire detection
PCT/US2000/030170 WO2001046924A1 (en) 1999-12-22 2000-11-30 Method and device for fluid pressure analytical electronic heat and fire detection

Publications (1)

Publication Number Publication Date
DE60030475D1 true DE60030475D1 (de) 2006-10-12

Family

ID=23862926

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60030475T Expired - Lifetime DE60030475D1 (de) 1999-12-22 2000-11-30 Verfahren und vorrichtung zur detektierung von wärme und brand durch elektronische analyse des fluiddruckes

Country Status (6)

Country Link
US (1) US6121883A (de)
EP (1) EP1247266B1 (de)
AT (1) ATE338323T1 (de)
AU (1) AU1755901A (de)
DE (1) DE60030475D1 (de)
WO (1) WO2001046924A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2238423B1 (de) * 2007-11-21 2018-05-23 Structural Monitoring Systems Ltd Vergleichendes drucküberwachungsinstrument
US7969296B1 (en) * 2008-08-01 2011-06-28 Williams-Pyro, Inc. Method and system for fire detection
US8353625B1 (en) * 2011-10-03 2013-01-15 Hsi Fire & Safety Group, Llc Heat detector tester
WO2014082122A2 (en) * 2012-11-27 2014-06-05 Xtralis Technologies Ltd Fire detection
GB2511803B (en) * 2013-03-14 2015-07-29 Kidde Tech Inc Pneumatic sensing apparatus
US9153400B2 (en) 2013-03-15 2015-10-06 Kidde Technologies, Inc. Pneumatic detector integrated alarm and fault switch
US9418527B2 (en) * 2013-10-03 2016-08-16 Kidde Technologies, Inc. Pneumatic detector switch having a single diaphragm for alarm and fault conditions
US9135801B2 (en) * 2013-11-18 2015-09-15 Firesys Ltd. Fully mechanical pneumatic excessive heat or/and fire line-type detector, and system, methods, applications thereof
US10002508B2 (en) * 2016-02-10 2018-06-19 Kidde Technologies, Inc. Pneumatic fire detectors
CN109186786B (zh) * 2018-10-10 2020-01-07 西安交通大学 一种监测电气设备是否电接触过热的装置及其方法
CN113205656B (zh) * 2021-07-05 2021-09-24 环球数科集团有限公司 一种分布式森林火灾监测预警数据采集系统及方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1199388A (en) * 1979-10-02 1986-01-14 Fire Devices Manufacturing Limited Fire detector
ATE100956T1 (de) * 1988-07-04 1994-02-15 Securiton Ag Druckueberwachungsvorrichtung fuer einen waermemelder.
US5136278A (en) * 1991-03-15 1992-08-04 Systron Donner Corporation Compact and lightweight pneumatic pressure detector for fire detection with integrity switch
US5621389A (en) * 1995-06-05 1997-04-15 Whittaker Corp. Apparatus for detecting a fire having a liquid filled sensor tube and compensation for changes in ambient temperature
US5691702A (en) * 1995-09-08 1997-11-25 Whittaker Corporation Pneumatic pressure detector for fire and ground fault detection

Also Published As

Publication number Publication date
ATE338323T1 (de) 2006-09-15
EP1247266A4 (de) 2005-02-02
US6121883A (en) 2000-09-19
AU1755901A (en) 2001-07-03
WO2001046924A1 (en) 2001-06-28
EP1247266B1 (de) 2006-08-30
EP1247266A1 (de) 2002-10-09

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Legal Events

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8332 No legal effect for de