DE10103929B4 - Fahrzeugscheinwerfer mit einer beweglichen Abschirmung - Google Patents

Fahrzeugscheinwerfer mit einer beweglichen Abschirmung Download PDF

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Publication number
DE10103929B4
DE10103929B4 DE10103929A DE10103929A DE10103929B4 DE 10103929 B4 DE10103929 B4 DE 10103929B4 DE 10103929 A DE10103929 A DE 10103929A DE 10103929 A DE10103929 A DE 10103929A DE 10103929 B4 DE10103929 B4 DE 10103929B4
Authority
DE
Germany
Prior art keywords
movable shield
shield
movable
shielding
reflector
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
DE10103929A
Other languages
German (de)
English (en)
Other versions
DE10103929A1 (de
Inventor
Shoichiro Yokoi
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 DE10103929A1 publication Critical patent/DE10103929A1/de
Application granted granted Critical
Publication of DE10103929B4 publication Critical patent/DE10103929B4/de
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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/60—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution
    • F21S41/68—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on screens
    • F21S41/683—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on screens by moving screens
    • F21S41/692—Shields, i.e. screens not creating an image meant to be projected

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
DE10103929A 2000-01-31 2001-01-30 Fahrzeugscheinwerfer mit einer beweglichen Abschirmung Expired - Fee Related DE10103929B4 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2000021342 2000-01-31
JP2000-021342 2000-01-31
JP2000-243698 2000-08-11
JP2000243698A JP3638864B2 (ja) 2000-01-31 2000-08-11 車両用前照灯

Publications (2)

Publication Number Publication Date
DE10103929A1 DE10103929A1 (de) 2001-08-09
DE10103929B4 true DE10103929B4 (de) 2007-04-19

Family

ID=26584449

Family Applications (1)

Application Number Title Priority Date Filing Date
DE10103929A Expired - Fee Related DE10103929B4 (de) 2000-01-31 2001-01-30 Fahrzeugscheinwerfer mit einer beweglichen Abschirmung

Country Status (6)

Country Link
US (1) US20010010634A1 (enExample)
JP (1) JP3638864B2 (enExample)
KR (1) KR100445579B1 (enExample)
CN (1) CN1157551C (enExample)
DE (1) DE10103929B4 (enExample)
FR (1) FR2804918B1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011108639A1 (de) * 2011-05-20 2012-11-22 GM Global Technology Operations LLC (n. d. Gesetzen des Staates Delaware) Fahrzeugscheinwerfer und Fahrzeug

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001110211A (ja) * 1999-10-12 2001-04-20 Koito Mfg Co Ltd 車両用前照灯
JP2001118410A (ja) * 1999-10-19 2001-04-27 Koito Mfg Co Ltd 車両用前照灯
JP3991849B2 (ja) * 2002-11-28 2007-10-17 市光工業株式会社 ヘッドランプ
JP4335621B2 (ja) * 2003-04-25 2009-09-30 スタンレー電気株式会社 車両用灯具
US7145977B2 (en) * 2003-07-30 2006-12-05 International Business Machines Corporation Diagnostic method and apparatus for non-destructively observing latch data
US7021804B2 (en) * 2003-08-13 2006-04-04 Guide Corporation Lamp assembly with multi-stage reflector
US7033054B2 (en) 2003-08-13 2006-04-25 Guide Corporation Lamp assembly with peripheral auxiliary function
US7018078B2 (en) * 2003-08-29 2006-03-28 Guide Corporation Light assembly with bending light
JP4343003B2 (ja) * 2004-03-31 2009-10-14 株式会社小糸製作所 車両用前照灯
US7410282B2 (en) * 2005-10-25 2008-08-12 Visteon Global Technologies, Inc. Bi-functional headlight module
JP4998678B2 (ja) * 2006-03-30 2012-08-15 スタンレー電気株式会社 車両前照灯
JP4867530B2 (ja) * 2006-08-31 2012-02-01 市光工業株式会社 車両用前照灯
JP2010218769A (ja) * 2009-03-13 2010-09-30 Koito Mfg Co Ltd バルブ取付構造
DE102009041189A1 (de) * 2009-09-14 2011-03-24 Bayerische Motoren Werke Aktiengesellschaft Fahrzeugscheinwerfer
CN103047617B (zh) * 2011-10-14 2015-07-01 海洋王（东莞）照明科技有限公司 减振装置及使用该减振装置的灯具
CN103115328A (zh) * 2011-11-17 2013-05-22 海洋王照明科技股份有限公司 减振装置及使用该减振装置的灯具
DE102011121425A1 (de) 2011-12-17 2013-06-20 Volkswagen Aktiengesellschaft Blendenanordnung für einen Fahrzeugscheinwerfer und Fahrzeugscheinwerfer mit einer solchen Blendenanordnung
EP3354973B1 (en) * 2013-08-23 2019-10-16 Koito Manufacturing Co., Ltd. Lamp device for vehicle and lighting device for vehicle
KR101673708B1 (ko) 2014-12-05 2016-11-07 현대자동차주식회사 헤드램프의 쉴드 구동장치
CN105383370B (zh) * 2015-11-24 2017-08-08 马瑞利汽车零部件(芜湖)有限公司 用于前灯三反射碗调光的调节机构
JP6909099B2 (ja) * 2017-08-24 2021-07-28 スタンレー電気株式会社 車両用前照灯の光量制御機構

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4407108A1 (de) * 1993-06-30 1995-01-12 Bosch Gmbh Robert Scheinwerfer für Fahrzeuge
JPH11245714A (ja) * 1998-03-05 1999-09-14 High Mec:Kk 照度が変更可能な照明装置
DE10000967A1 (de) * 1999-01-13 2000-07-27 Koito Mfg Co Ltd Fahrzeugscheinwerfer

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2239862A1 (en) * 1973-08-01 1975-02-28 Cibie Projecteurs Full or dipped beam vehicle headlamp - pivotal screen is moved by relative movement of lamp and reflector
DE4435507A1 (de) * 1994-10-04 1996-04-11 Bosch Gmbh Robert Scheinwerfer für Abblendlicht und Fernlicht für Fahrzeuge
JPH11240379A (ja) * 1997-12-24 1999-09-07 Koito Mfg Co Ltd 車両用前照灯
JP2000200507A (ja) * 1999-01-08 2000-07-18 Ichikoh Ind Ltd 自動車用ヘッドランプ

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4407108A1 (de) * 1993-06-30 1995-01-12 Bosch Gmbh Robert Scheinwerfer für Fahrzeuge
JPH11245714A (ja) * 1998-03-05 1999-09-14 High Mec:Kk 照度が変更可能な照明装置
DE10000967A1 (de) * 1999-01-13 2000-07-27 Koito Mfg Co Ltd Fahrzeugscheinwerfer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011108639A1 (de) * 2011-05-20 2012-11-22 GM Global Technology Operations LLC (n. d. Gesetzen des Staates Delaware) Fahrzeugscheinwerfer und Fahrzeug

Also Published As

Publication number Publication date
DE10103929A1 (de) 2001-08-09
JP2001291411A (ja) 2001-10-19
JP3638864B2 (ja) 2005-04-13
CN1157551C (zh) 2004-07-14
CN1307203A (zh) 2001-08-08
FR2804918B1 (fr) 2006-07-14
KR100445579B1 (ko) 2004-08-25
KR20010078148A (ko) 2001-08-20
FR2804918A1 (fr) 2001-08-17
US20010010634A1 (en) 2001-08-02

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee