FR2694810B1 - - Google Patents

Info

Publication number
FR2694810B1
FR2694810B1 FR9210064A FR9210064A FR2694810B1 FR 2694810 B1 FR2694810 B1 FR 2694810B1 FR 9210064 A FR9210064 A FR 9210064A FR 9210064 A FR9210064 A FR 9210064A FR 2694810 B1 FR2694810 B1 FR 2694810B1
Authority
FR
France
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
FR9210064A
Other languages
French (fr)
Other versions
FR2694810A1 (fr
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 filed Critical
Priority to FR9210064A priority Critical patent/FR2694810A1/fr
Priority to EP93402017A priority patent/EP0583195A1/fr
Publication of FR2694810A1 publication Critical patent/FR2694810A1/fr
Application granted granted Critical
Publication of FR2694810B1 publication Critical patent/FR2694810B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/20—Actuation by change of fluid pressure

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
FR9210064A 1992-08-11 1992-08-11 Dispositif pour détecter les variations du coefficient d'échange thermique par convection avec un fluide notamment destiné aux systèmes d'alarme anti-intrusion et anti-vol. Granted FR2694810A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9210064A FR2694810A1 (fr) 1992-08-11 1992-08-11 Dispositif pour détecter les variations du coefficient d'échange thermique par convection avec un fluide notamment destiné aux systèmes d'alarme anti-intrusion et anti-vol.
EP93402017A EP0583195A1 (fr) 1992-08-11 1993-08-05 Dispositif d'élaboration d'un signal pour une alarme

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9210064A FR2694810A1 (fr) 1992-08-11 1992-08-11 Dispositif pour détecter les variations du coefficient d'échange thermique par convection avec un fluide notamment destiné aux systèmes d'alarme anti-intrusion et anti-vol.

Publications (2)

Publication Number Publication Date
FR2694810A1 FR2694810A1 (fr) 1994-02-18
FR2694810B1 true FR2694810B1 (enrdf_load_stackoverflow) 1997-02-07

Family

ID=9432884

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9210064A Granted FR2694810A1 (fr) 1992-08-11 1992-08-11 Dispositif pour détecter les variations du coefficient d'échange thermique par convection avec un fluide notamment destiné aux systèmes d'alarme anti-intrusion et anti-vol.

Country Status (2)

Country Link
EP (1) EP0583195A1 (enrdf_load_stackoverflow)
FR (1) FR2694810A1 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107807145B (zh) * 2016-09-09 2020-01-07 中核兰州铀浓缩有限公司 一种无热源型检测uf6介质气体流向的传感器

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3029905A1 (de) * 1980-08-07 1982-03-11 Stumpp + Kurz Gmbh + Co, 7000 Stuttgart Lecksuchgeraet
DE3118060A1 (de) * 1981-05-07 1982-11-25 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt "verfahren und anordnung zur ueberwachung eines nominell gasdichten hohlkoerpers"

Also Published As

Publication number Publication date
EP0583195A1 (fr) 1994-02-16
FR2694810A1 (fr) 1994-02-18

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Legal Events

Date Code Title Description
ST Notification of lapse