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GB2376820B - Electric power supply and irradiation direction control unit of vehicle lamp using the same - Google Patents

Electric power supply and irradiation direction control unit of vehicle lamp using the same

Info

Publication number
GB2376820B
GB2376820B GB0208294A GB0208294A GB2376820B GB 2376820 B GB2376820 B GB 2376820B GB 0208294 A GB0208294 A GB 0208294A GB 0208294 A GB0208294 A GB 0208294A GB 2376820 B GB2376820 B GB 2376820B
Authority
GB
United Kingdom
Prior art keywords
control unit
power supply
electric power
same
direction control
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 - Fee Related
Application number
GB0208294A
Other languages
English (en)
Other versions
GB0208294D0 (en
GB2376820A (en
Inventor
Tomoyuki Ichikawa
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
Publication of GB0208294D0 publication Critical patent/GB0208294D0/en
Publication of GB2376820A publication Critical patent/GB2376820A/en
Application granted granted Critical
Publication of GB2376820B publication Critical patent/GB2376820B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B60Q11/00—Arrangement of monitoring devices for devices provided for in groups B60Q1/00 - B60Q9/00
    • 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
    • B60Q1/08—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 automatically
    • B60Q1/10—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 automatically due to vehicle inclination, e.g. due to load distribution
    • B60Q1/115—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 automatically due to vehicle inclination, e.g. due to load distribution by electric means
    • 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
    • B60Q1/08—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 automatically
    • B60Q1/12—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 automatically due to steering position
    • B60Q1/122—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 automatically due to steering position with electrical actuating means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
  • Vehicle Body Suspensions (AREA)
GB0208294A 2001-04-18 2002-04-10 Electric power supply and irradiation direction control unit of vehicle lamp using the same Expired - Fee Related GB2376820B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001119191A JP2002308006A (ja) 2001-04-18 2001-04-18 車両用電源装置及びこれを用いた車両用灯具の照射方向制御装置

Publications (3)

Publication Number Publication Date
GB0208294D0 GB0208294D0 (en) 2002-05-22
GB2376820A GB2376820A (en) 2002-12-24
GB2376820B true GB2376820B (en) 2003-06-25

Family

ID=18969448

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0208294A Expired - Fee Related GB2376820B (en) 2001-04-18 2002-04-10 Electric power supply and irradiation direction control unit of vehicle lamp using the same

Country Status (4)

Country Link
JP (1) JP2002308006A (ja)
DE (1) DE10217352A1 (ja)
FR (1) FR2824301B1 (ja)
GB (1) GB2376820B (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4131475B2 (ja) * 2004-11-12 2008-08-13 三菱電機株式会社 電子制御装置
CN101592929B (zh) * 2009-07-06 2011-03-16 杭州恒宏机械有限公司 特种车辆自动调平装置控制器
CN103754160A (zh) * 2014-01-19 2014-04-30 王志 提醒关闭汽车转向灯装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4772804A (en) * 1986-04-02 1988-09-20 Bendix Electronics S.A. Process and device for sending electrical current into a circuit using a transistor
US5272392A (en) * 1992-12-04 1993-12-21 North American Philips Corporation Current limited power semiconductor device
US5883774A (en) * 1995-06-20 1999-03-16 Hitachi, Ltd. Current limiter

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0505602B1 (de) * 1991-03-28 1995-09-20 Siemens Aktiengesellschaft Schaltungsanordnung zum Schutz des Bordnetzes eines Kraftfahrzeugs
JP3128609B2 (ja) * 1996-02-01 2001-01-29 株式会社小糸製作所 車輌用灯具の照射方向制御装置
JP3849960B2 (ja) * 1998-09-29 2006-11-22 株式会社小糸製作所 自動車用ヘッドランプのオートレベリング装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4772804A (en) * 1986-04-02 1988-09-20 Bendix Electronics S.A. Process and device for sending electrical current into a circuit using a transistor
US5272392A (en) * 1992-12-04 1993-12-21 North American Philips Corporation Current limited power semiconductor device
US5883774A (en) * 1995-06-20 1999-03-16 Hitachi, Ltd. Current limiter

Also Published As

Publication number Publication date
FR2824301B1 (fr) 2006-10-20
DE10217352A1 (de) 2002-10-31
FR2824301A1 (fr) 2002-11-08
GB0208294D0 (en) 2002-05-22
JP2002308006A (ja) 2002-10-23
GB2376820A (en) 2002-12-24

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20100410