ES414779A1 - Road vehicle rear signal lamp circuits - Google Patents

Road vehicle rear signal lamp circuits

Info

Publication number
ES414779A1
ES414779A1 ES414779A ES414779A ES414779A1 ES 414779 A1 ES414779 A1 ES 414779A1 ES 414779 A ES414779 A ES 414779A ES 414779 A ES414779 A ES 414779A ES 414779 A1 ES414779 A1 ES 414779A1
Authority
ES
Spain
Prior art keywords
signal lamp
vehicle rear
road vehicle
rear signal
lamp circuits
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.)
Expired
Application number
ES414779A
Other languages
Spanish (es)
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
Publication of ES414779A1 publication Critical patent/ES414779A1/en
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

Landscapes

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

Abstract

Improvements in the circuits for the rear lights of motor vehicle signals, characterized in that the signal light is dimmed, when the vehicle lights are activated, by means of the intermittent supply of energy to the signal light at a frequency such that the signal light appears to be continuously illuminated. (Machine-translation by Google Translate, not legally binding)
ES414779A 1972-05-16 1973-05-16 Road vehicle rear signal lamp circuits Expired ES414779A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB2281072A GB1435917A (en) 1972-05-16 1972-05-16 Road vehicle rear signal lamp circuits
GB2383972 1972-05-20
GB4106372 1972-09-05

Publications (1)

Publication Number Publication Date
ES414779A1 true ES414779A1 (en) 1976-06-01

Family

ID=27258141

Family Applications (1)

Application Number Title Priority Date Filing Date
ES414779A Expired ES414779A1 (en) 1972-05-16 1973-05-16 Road vehicle rear signal lamp circuits

Country Status (6)

Country Link
JP (1) JPS4956599A (en)
DE (1) DE2324640A1 (en)
ES (1) ES414779A1 (en)
FR (1) FR2185314A5 (en)
GB (1) GB1435917A (en)
IT (1) IT985031B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2944526A1 (en) * 1979-11-03 1981-05-14 SWF-Spezialfabrik für Autozubehör Gustav Rau GmbH, 7120 Bietigheim-Bissingen TURN SIGNALER FOR OPERATING A FLASH SYSTEM IN MOTOR VEHICLES
FR2729347B1 (en) * 1995-01-17 1997-04-18 Magneti Marelli France CONTROL CIRCUIT FOR VEHICLE LIGHT INDICATORS
ITBO20070181A1 (en) * 2007-03-15 2008-09-16 Luca Gurioli METHOD AND DEVICE FOR THE CONTROL OF REAR FOG LIGHTS OF VEHICLES

Also Published As

Publication number Publication date
GB1435917A (en) 1976-05-19
DE2324640A1 (en) 1973-11-29
IT985031B (en) 1974-11-30
JPS4956599A (en) 1974-06-01
FR2185314A5 (en) 1973-12-28

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