JPS59143731A - 前照灯の光軸調整装置 - Google Patents

前照灯の光軸調整装置

Info

Publication number
JPS59143731A
JPS59143731A JP58017482A JP1748283A JPS59143731A JP S59143731 A JPS59143731 A JP S59143731A JP 58017482 A JP58017482 A JP 58017482A JP 1748283 A JP1748283 A JP 1748283A JP S59143731 A JPS59143731 A JP S59143731A
Authority
JP
Japan
Prior art keywords
optical axis
voltage
lower limit
reference voltage
motor
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
JP58017482A
Other languages
English (en)
Japanese (ja)
Other versions
JPH038299B2 (enrdf_load_stackoverflow
Inventor
Kunihiro Saito
斎藤　邦弘
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.)
Ichikoh Industries Ltd
Original Assignee
Ichikoh Industries 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 Ichikoh Industries Ltd filed Critical Ichikoh Industries Ltd
Priority to JP58017482A priority Critical patent/JPS59143731A/ja
Publication of JPS59143731A publication Critical patent/JPS59143731A/ja
Publication of JPH038299B2 publication Critical patent/JPH038299B2/ja
Granted 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
    • B60Q1/02—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
    • B60Q1/04—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights
    • B60Q1/06—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights adjustable, e.g. remotely-controlled from inside vehicle
    • B60Q1/076—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights adjustable, e.g. remotely-controlled from inside vehicle by electrical means including means to transmit the movements, e.g. shafts or joints

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
JP58017482A 1983-02-07 1983-02-07 前照灯の光軸調整装置 Granted JPS59143731A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58017482A JPS59143731A (ja) 1983-02-07 1983-02-07 前照灯の光軸調整装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58017482A JPS59143731A (ja) 1983-02-07 1983-02-07 前照灯の光軸調整装置

Publications (2)

Publication Number Publication Date
JPS59143731A true JPS59143731A (ja) 1984-08-17
JPH038299B2 JPH038299B2 (enrdf_load_stackoverflow) 1991-02-05

Family

ID=11945216

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58017482A Granted JPS59143731A (ja) 1983-02-07 1983-02-07 前照灯の光軸調整装置

Country Status (1)

Country Link
JP (1) JPS59143731A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2624628A1 (fr) * 1987-12-10 1989-06-16 Koito Mfg Co Ltd Dispositif pour regler l'angle de projection de feux avant de vehicules
JPH023555A (ja) * 1987-12-10 1990-01-09 Koito Mfg Co Ltd 車輌用前照灯の照射角度調整装置
EP0584942A3 (en) * 1992-07-24 1994-07-13 Nissan Europ Tech Centre Headlamp levelling system

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5897535A (ja) * 1981-12-07 1983-06-10 Koito Mfg Co Ltd 車輌用前照灯の光軸調整装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5897535A (ja) * 1981-12-07 1983-06-10 Koito Mfg Co Ltd 車輌用前照灯の光軸調整装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2624628A1 (fr) * 1987-12-10 1989-06-16 Koito Mfg Co Ltd Dispositif pour regler l'angle de projection de feux avant de vehicules
JPH023555A (ja) * 1987-12-10 1990-01-09 Koito Mfg Co Ltd 車輌用前照灯の照射角度調整装置
EP0584942A3 (en) * 1992-07-24 1994-07-13 Nissan Europ Tech Centre Headlamp levelling system

Also Published As

Publication number Publication date
JPH038299B2 (enrdf_load_stackoverflow) 1991-02-05

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