FR2418119A1 - Alarm circuit indicating operation of vehicle lights - has electromagnetic relay providing warning sound when ignition is switched OFF and lights are left on - Google Patents

Alarm circuit indicating operation of vehicle lights - has electromagnetic relay providing warning sound when ignition is switched OFF and lights are left on

Info

Publication number
FR2418119A1
FR2418119A1 FR7805281A FR7805281A FR2418119A1 FR 2418119 A1 FR2418119 A1 FR 2418119A1 FR 7805281 A FR7805281 A FR 7805281A FR 7805281 A FR7805281 A FR 7805281A FR 2418119 A1 FR2418119 A1 FR 2418119A1
Authority
FR
France
Prior art keywords
lights
switched
ignition
electromagnetic relay
warning sound
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Withdrawn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
FR7805281A
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.)
JEGOU DANIELLE
Original Assignee
JEGOU DANIELLE
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 JEGOU DANIELLE filed Critical JEGOU DANIELLE
Priority to FR7805281A priority Critical patent/FR2418119A1/en
Publication of FR2418119A1 publication Critical patent/FR2418119A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q9/00—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling
    • B60Q9/001—Alarm devices when the motor is stopped and the lights are on

Landscapes

  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Mechanical Engineering (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)

Abstract

The audible warning is sounded when the vehicle ignition is switched off and the lights are left on. The audible signal is pref. produced by an electromagnetic relay, an alternative design including a delay relay and diodes to also act as a malfunction indicator. Connections can be made to existing wiring in the vehicle using spikes pressed through the insulation. Operation of the alarm is automatically cut-off when the lights are switched off.
FR7805281A 1978-02-23 1978-02-23 Alarm circuit indicating operation of vehicle lights - has electromagnetic relay providing warning sound when ignition is switched OFF and lights are left on Withdrawn FR2418119A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7805281A FR2418119A1 (en) 1978-02-23 1978-02-23 Alarm circuit indicating operation of vehicle lights - has electromagnetic relay providing warning sound when ignition is switched OFF and lights are left on

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7805281A FR2418119A1 (en) 1978-02-23 1978-02-23 Alarm circuit indicating operation of vehicle lights - has electromagnetic relay providing warning sound when ignition is switched OFF and lights are left on

Publications (1)

Publication Number Publication Date
FR2418119A1 true FR2418119A1 (en) 1979-09-21

Family

ID=9204984

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7805281A Withdrawn FR2418119A1 (en) 1978-02-23 1978-02-23 Alarm circuit indicating operation of vehicle lights - has electromagnetic relay providing warning sound when ignition is switched OFF and lights are left on

Country Status (1)

Country Link
FR (1) FR2418119A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2756408A (en) * 1954-06-01 1956-07-24 Mckaig Electronics Inc Reminder alarm device for disconnecting vehicle lights
FR1507511A (en) * 1967-01-05 1967-12-29 Alarm device, in particular for motor vehicle
FR2185823A1 (en) * 1972-05-23 1974-01-04 Avrillon Marc

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2756408A (en) * 1954-06-01 1956-07-24 Mckaig Electronics Inc Reminder alarm device for disconnecting vehicle lights
FR1507511A (en) * 1967-01-05 1967-12-29 Alarm device, in particular for motor vehicle
FR2185823A1 (en) * 1972-05-23 1974-01-04 Avrillon Marc

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Legal Events

Date Code Title Description
ST Notification of lapse