FR2416819A1 - Antitheft alarm for vehicle - has inertia switch which contact which vibrates if vehicle is disturbed - Google Patents

Antitheft alarm for vehicle - has inertia switch which contact which vibrates if vehicle is disturbed

Info

Publication number
FR2416819A1
FR2416819A1 FR7803499A FR7803499A FR2416819A1 FR 2416819 A1 FR2416819 A1 FR 2416819A1 FR 7803499 A FR7803499 A FR 7803499A FR 7803499 A FR7803499 A FR 7803499A FR 2416819 A1 FR2416819 A1 FR 2416819A1
Authority
FR
France
Prior art keywords
vehicle
contact
disturbed
vibrates
inertia 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.)
Withdrawn
Application number
FR7803499A
Other languages
French (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 FR7803499A priority Critical patent/FR2416819A1/en
Publication of FR2416819A1 publication Critical patent/FR2416819A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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)
  • Emergency Alarm Devices (AREA)
  • Burglar Alarm Systems (AREA)

Abstract

The alarm is connected to the battery (A) in series with a contact (C). The contact vibrates if the vehicle is disturbed. There is also a manual switch (V) to arm or disarm the alarm. The manual switch is mounted on the dashboard. There is also a transistor or thyristor (1), with the control terminal connected to a capacitor, connected to the battery. A discharge circuit for the capacitor is worked by the inertia switch.
FR7803499A 1978-02-08 1978-02-08 Antitheft alarm for vehicle - has inertia switch which contact which vibrates if vehicle is disturbed Withdrawn FR2416819A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7803499A FR2416819A1 (en) 1978-02-08 1978-02-08 Antitheft alarm for vehicle - has inertia switch which contact which vibrates if vehicle is disturbed

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7803499A FR2416819A1 (en) 1978-02-08 1978-02-08 Antitheft alarm for vehicle - has inertia switch which contact which vibrates if vehicle is disturbed

Publications (1)

Publication Number Publication Date
FR2416819A1 true FR2416819A1 (en) 1979-09-07

Family

ID=9204341

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7803499A Withdrawn FR2416819A1 (en) 1978-02-08 1978-02-08 Antitheft alarm for vehicle - has inertia switch which contact which vibrates if vehicle is disturbed

Country Status (1)

Country Link
FR (1) FR2416819A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0019550A2 (en) * 1979-05-16 1980-11-26 Alexandre Zarzev Sound alarm device, in particular for signalizing attempts to break into or to steal a motor vehicle
FR2555950A1 (en) * 1983-12-05 1985-06-07 Gobicchi Guy Anti-theft device for motor vehicles of the type operating by triggering an alarm

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2041770A1 (en) * 1970-04-21 1971-11-04 Fred Barry Automatic alarm device for vehicles
US3668675A (en) * 1970-04-03 1972-06-06 Allan D Joens Remote alarm system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3668675A (en) * 1970-04-03 1972-06-06 Allan D Joens Remote alarm system
DE2041770A1 (en) * 1970-04-21 1971-11-04 Fred Barry Automatic alarm device for vehicles

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0019550A2 (en) * 1979-05-16 1980-11-26 Alexandre Zarzev Sound alarm device, in particular for signalizing attempts to break into or to steal a motor vehicle
EP0019550A3 (en) * 1979-05-16 1981-07-29 Alexandre Zarzev Sound alarm device, in particular for signalizing attempts to break into or to steal a motor vehicle
FR2555950A1 (en) * 1983-12-05 1985-06-07 Gobicchi Guy Anti-theft device for motor vehicles of the type operating by triggering an alarm

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Legal Events

Date Code Title Description
ST Notification of lapse