FR2185979A5 - - Google Patents

Info

Publication number
FR2185979A5
FR2185979A5 FR7317634A FR7317634A FR2185979A5 FR 2185979 A5 FR2185979 A5 FR 2185979A5 FR 7317634 A FR7317634 A FR 7317634A FR 7317634 A FR7317634 A FR 7317634A FR 2185979 A5 FR2185979 A5 FR 2185979A5
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
FR7317634A
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.)
Lucas Electrical Co Ltd
Original Assignee
Lucas Electrical Co Ltd
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 Lucas Electrical Co Ltd filed Critical Lucas Electrical Co Ltd
Application granted granted Critical
Publication of FR2185979A5 publication Critical patent/FR2185979A5/fr
Expired 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
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
    • B60Q1/2603—Attenuation of the light according to ambient luminiosity, e.g. for braking or direction indicating lamps
    • 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
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
    • B60Q1/44—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating braking action or preparation for braking, e.g. by detection of the foot approaching the brake pedal

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
FR7317634A 1972-05-20 1973-05-16 Expired FR2185979A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2383672A GB1435918A (en) 1972-05-20 1972-05-20 Vehicle lighting systems

Publications (1)

Publication Number Publication Date
FR2185979A5 true FR2185979A5 (en) 1974-01-04

Family

ID=10202099

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7317634A Expired FR2185979A5 (en) 1972-05-20 1973-05-16

Country Status (7)

Country Link
JP (1) JPS4943594A (en)
AU (1) AU5554573A (en)
DE (1) DE2325492A1 (en)
ES (1) ES414816A1 (en)
FR (1) FR2185979A5 (en)
GB (1) GB1435918A (en)
IT (1) IT985091B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0697310A3 (en) * 1994-08-15 1996-07-24 Baran Advanced Tech Ltd Vehicle stop lamps preheating device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0697310A3 (en) * 1994-08-15 1996-07-24 Baran Advanced Tech Ltd Vehicle stop lamps preheating device

Also Published As

Publication number Publication date
JPS4943594A (en) 1974-04-24
IT985091B (en) 1974-11-30
GB1435918A (en) 1976-05-19
DE2325492A1 (en) 1973-11-29
AU5554573A (en) 1974-11-14
ES414816A1 (en) 1976-02-01

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Legal Events

Date Code Title Description
ST Notification of lapse