JPH0230897B2 - - Google Patents

Info

Publication number
JPH0230897B2
JPH0230897B2 JP59021956A JP2195684A JPH0230897B2 JP H0230897 B2 JPH0230897 B2 JP H0230897B2 JP 59021956 A JP59021956 A JP 59021956A JP 2195684 A JP2195684 A JP 2195684A JP H0230897 B2 JPH0230897 B2 JP H0230897B2
Authority
JP
Japan
Prior art keywords
switch
circuit
turned
output
transistor
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 - Lifetime
Application number
JP59021956A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60166542A (ja
Inventor
Soichi Yagi
Masaji Kobayashi
Atsushi Toda
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.)
Koito Manufacturing Co Ltd
Original Assignee
Koito Manufacturing 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 Koito Manufacturing Co Ltd filed Critical Koito Manufacturing Co Ltd
Priority to JP59021956A priority Critical patent/JPS60166542A/ja
Publication of JPS60166542A publication Critical patent/JPS60166542A/ja
Publication of JPH0230897B2 publication Critical patent/JPH0230897B2/ja
Granted legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60QARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/26Arrangement 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
    • B60Q1/2603Attenuation 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)
JP59021956A 1984-02-10 1984-02-10 シングルバルブ制御装置 Granted JPS60166542A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59021956A JPS60166542A (ja) 1984-02-10 1984-02-10 シングルバルブ制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59021956A JPS60166542A (ja) 1984-02-10 1984-02-10 シングルバルブ制御装置

Publications (2)

Publication Number Publication Date
JPS60166542A JPS60166542A (ja) 1985-08-29
JPH0230897B2 true JPH0230897B2 (fr) 1990-07-10

Family

ID=12069508

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59021956A Granted JPS60166542A (ja) 1984-02-10 1984-02-10 シングルバルブ制御装置

Country Status (1)

Country Link
JP (1) JPS60166542A (fr)

Also Published As

Publication number Publication date
JPS60166542A (ja) 1985-08-29

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