FR2360944A1 - Detecteur d'intrusion - Google Patents

Detecteur d'intrusion

Info

Publication number
FR2360944A1
FR2360944A1 FR7623623A FR7623623A FR2360944A1 FR 2360944 A1 FR2360944 A1 FR 2360944A1 FR 7623623 A FR7623623 A FR 7623623A FR 7623623 A FR7623623 A FR 7623623A FR 2360944 A1 FR2360944 A1 FR 2360944A1
Authority
FR
France
Prior art keywords
housing
base
intrusion detector
mercury
mercury switch
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
FR7623623A
Other languages
English (en)
Other versions
FR2360944B3 (fr
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.)
GREENE TED
Original Assignee
GREENE TED
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 GREENE TED filed Critical GREENE TED
Priority to FR7623623A priority Critical patent/FR2360944A1/fr
Publication of FR2360944A1 publication Critical patent/FR2360944A1/fr
Application granted granted Critical
Publication of FR2360944B3 publication Critical patent/FR2360944B3/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
    • G08B13/16—Actuation by interference with mechanical vibrations in air or other fluid
    • G08B13/1654—Actuation by interference with mechanical vibrations in air or other fluid using passive vibration detection systems
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/02—Mechanical actuation
    • G08B13/04—Mechanical actuation by breaking of glass

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Burglar Alarm Systems (AREA)

Abstract

Détecteur d'intrusion à grande sensibilité directionnelle. Il comprend un boîtier 14 fixé de manière à pouvoir tourner sur une plaque 12 de base qui elle-même est fixée à un objet à protéger. Un interrupteur 40 à mercure est fixé par un adhésif 42 à une extrémité 30 du boîtier. Il est possible de régler l'orientation de cet interrupteur 40 par rotation du boîtier sur la plaque de base, puis par blocage dudit boîtier. Domaine d'application: détecteurs d'intrusion, dispositifs d'alarme, etc.
FR7623623A 1976-08-02 1976-08-02 Detecteur d'intrusion Granted FR2360944A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7623623A FR2360944A1 (fr) 1976-08-02 1976-08-02 Detecteur d'intrusion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7623623A FR2360944A1 (fr) 1976-08-02 1976-08-02 Detecteur d'intrusion

Publications (2)

Publication Number Publication Date
FR2360944A1 true FR2360944A1 (fr) 1978-03-03
FR2360944B3 FR2360944B3 (fr) 1979-05-04

Family

ID=9176470

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7623623A Granted FR2360944A1 (fr) 1976-08-02 1976-08-02 Detecteur d'intrusion

Country Status (1)

Country Link
FR (1) FR2360944A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2316671A1 (fr) * 1975-06-18 1977-01-28 Hokuseki Sangyo Kk Detecteur de la fracture d'un corps solide

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2316671A1 (fr) * 1975-06-18 1977-01-28 Hokuseki Sangyo Kk Detecteur de la fracture d'un corps solide

Also Published As

Publication number Publication date
FR2360944B3 (fr) 1979-05-04

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