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JPS5346186A - Reserve lighting circuit - Google Patents

Reserve lighting circuit

Info

Publication number
JPS5346186A
JPS5346186A JP12139276A JP12139276A JPS5346186A JP S5346186 A JPS5346186 A JP S5346186A JP 12139276 A JP12139276 A JP 12139276A JP 12139276 A JP12139276 A JP 12139276A JP S5346186 A JPS5346186 A JP S5346186A
Authority
JP
Japan
Prior art keywords
lamp
lighting circuit
reserve
reserve lighting
dimm
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.)
Granted
Application number
JP12139276A
Other languages
Japanese (ja)
Other versions
JPS5724255B2 (en
Inventor
Masatoshi Sugasawa
Tomoaki Sekiguchi
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
Yamaha Motor Co Ltd
Original Assignee
Koito Manufacturing Co Ltd
Yamaha Motor 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, Yamaha Motor Co Ltd filed Critical Koito Manufacturing Co Ltd
Priority to JP12139276A priority Critical patent/JPS5346186A/en
Publication of JPS5346186A publication Critical patent/JPS5346186A/en
Publication of JPS5724255B2 publication Critical patent/JPS5724255B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)

Abstract

PURPOSE:To detect a burn-out of a lamp, to switch it to another lamp, and to dimm this lamp if the substitute lamp is a high-beam one, upon failure of either the high-or low-beam lamp of a vehicle during running.
JP12139276A 1976-10-08 1976-10-08 Reserve lighting circuit Granted JPS5346186A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12139276A JPS5346186A (en) 1976-10-08 1976-10-08 Reserve lighting circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12139276A JPS5346186A (en) 1976-10-08 1976-10-08 Reserve lighting circuit

Publications (2)

Publication Number Publication Date
JPS5346186A true JPS5346186A (en) 1978-04-25
JPS5724255B2 JPS5724255B2 (en) 1982-05-22

Family

ID=14810050

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12139276A Granted JPS5346186A (en) 1976-10-08 1976-10-08 Reserve lighting circuit

Country Status (1)

Country Link
JP (1) JPS5346186A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5322977A (en) * 1976-09-10 1978-03-02 Fuji Iron Works Tension control apparatus for winding machine
US8453958B2 (en) 2008-04-02 2013-06-04 Denki Kagaku Kogyo Kabushiki Kaisha Method of winding tape-like multi-layer film and wound article of tape-like multi-layer film

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5338283U (en) * 1976-09-08 1978-04-04

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5338283B2 (en) * 1972-05-19 1978-10-14

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5338283U (en) * 1976-09-08 1978-04-04

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5322977A (en) * 1976-09-10 1978-03-02 Fuji Iron Works Tension control apparatus for winding machine
JPS5760254B2 (en) * 1976-09-10 1982-12-18 Fuji Tekkosho Kk
US8453958B2 (en) 2008-04-02 2013-06-04 Denki Kagaku Kogyo Kabushiki Kaisha Method of winding tape-like multi-layer film and wound article of tape-like multi-layer film

Also Published As

Publication number Publication date
JPS5724255B2 (en) 1982-05-22

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