FR2185977A5 - - Google Patents

Info

Publication number
FR2185977A5
FR2185977A5 FR7318804A FR7318804A FR2185977A5 FR 2185977 A5 FR2185977 A5 FR 2185977A5 FR 7318804 A FR7318804 A FR 7318804A FR 7318804 A FR7318804 A FR 7318804A FR 2185977 A5 FR2185977 A5 FR 2185977A5
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
FR7318804A
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 FR2185977A5 publication Critical patent/FR2185977A5/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)
FR7318804A 1972-05-20 1973-05-17 Expired FR2185977A5 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2383772A GB1435919A (en) 1972-05-20 1972-05-20 Vehicle lighting systems
GB3962772 1972-08-25

Publications (1)

Publication Number Publication Date
FR2185977A5 true FR2185977A5 (fr) 1974-01-04

Family

ID=26256748

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7318804A Expired FR2185977A5 (fr) 1972-05-20 1973-05-17

Country Status (6)

Country Link
JP (1) JPS4942178A (fr)
DE (1) DE2325493A1 (fr)
ES (1) ES414814A1 (fr)
FR (1) FR2185977A5 (fr)
GB (1) GB1435919A (fr)
IT (1) IT985092B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3137673C2 (de) * 1981-09-22 1986-01-09 Horia Mircia Dipl.-Ing. 6368 Bad Vilbel Mucica Hochgesetzte Zusatzbremsleuchten mit einer Vorrichtung zum Vermindern der Lichtstärke
GB0221911D0 (en) * 2002-09-20 2002-10-30 Kigass Electronics Ltd Lighting control system

Also Published As

Publication number Publication date
ES414814A1 (es) 1976-05-16
GB1435919A (en) 1976-05-19
JPS4942178A (fr) 1974-04-20
DE2325493A1 (de) 1973-11-29
IT985092B (it) 1974-11-30

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Legal Events

Date Code Title Description
ST Notification of lapse