FR2281609B1 - - Google Patents

Info

Publication number
FR2281609B1
FR2281609B1 FR7427457A FR7427457A FR2281609B1 FR 2281609 B1 FR2281609 B1 FR 2281609B1 FR 7427457 A FR7427457 A FR 7427457A FR 7427457 A FR7427457 A FR 7427457A FR 2281609 B1 FR2281609 B1 FR 2281609B1
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
Application number
FR7427457A
Other languages
French (fr)
Other versions
FR2281609A1 (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.)
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 FR7427457A priority Critical patent/FR2281609A1/fr
Publication of FR2281609A1 publication Critical patent/FR2281609A1/fr
Application granted granted Critical
Publication of FR2281609B1 publication Critical patent/FR2281609B1/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
    • B60R25/10—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles actuating a signalling device
    • B60R25/1004—Alarm systems characterised by the type of sensor, e.g. current sensing means
    • B60R25/1006—Mechanical sensors, e.g. pendulums
    • B60R25/1007—Mechanical sensors, e.g. pendulums comprising associated circuitry

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Burglar Alarm Systems (AREA)
FR7427457A 1974-08-07 1974-08-07 Appareil de detection de vibrations et notamment dispositif antivol Granted FR2281609A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7427457A FR2281609A1 (fr) 1974-08-07 1974-08-07 Appareil de detection de vibrations et notamment dispositif antivol

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7427457A FR2281609A1 (fr) 1974-08-07 1974-08-07 Appareil de detection de vibrations et notamment dispositif antivol

Publications (2)

Publication Number Publication Date
FR2281609A1 FR2281609A1 (fr) 1976-03-05
FR2281609B1 true FR2281609B1 (enExample) 1976-12-31

Family

ID=9142211

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7427457A Granted FR2281609A1 (fr) 1974-08-07 1974-08-07 Appareil de detection de vibrations et notamment dispositif antivol

Country Status (1)

Country Link
FR (1) FR2281609A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2555950A1 (fr) * 1983-12-05 1985-06-07 Gobicchi Guy Dispositif antivol pour vehicules automobiles du type fonctionnant par declenchement d'une alarme
FR2605098B1 (fr) * 1986-10-01 1991-11-29 Metravib Sa Dispositif d'alarme detectant la modification d'assiette d'un corps
FR2616392A1 (fr) * 1987-06-11 1988-12-16 Pernet Solliet Thierry Dispositif d'alarme et antivol pour cyclomoteurs ou tout vehicule non equipe d'un accumulateur
FR2695478B1 (fr) * 1992-09-08 1994-11-18 Aerospatiale Détecteur de chocs et balise de détresse pour aéronef, comportant un tel détecteur.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1128733A (en) * 1966-01-24 1968-10-02 Sikundar Umedaly Anti-theft devices
US3487396A (en) * 1966-03-11 1969-12-30 Franklin M Perelman Intrusion vibration detector with ambient noise compensator
US3533064A (en) * 1967-05-22 1970-10-06 Franklin M Perelman Voltage fluctuation alarm
FR2150596B3 (enExample) * 1971-08-27 1974-05-10 Fichet Bauche
US3794967A (en) * 1972-08-03 1974-02-26 L Fischer Intruder alarm for automobiles

Also Published As

Publication number Publication date
FR2281609A1 (fr) 1976-03-05

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Legal Events

Date Code Title Description
CL Concession to grant licenses
TP Transmission of property
ST Notification of lapse