JPS6364201A - 自動車用前照灯 - Google Patents

自動車用前照灯

Info

Publication number
JPS6364201A
JPS6364201A JP61208428A JP20842886A JPS6364201A JP S6364201 A JPS6364201 A JP S6364201A JP 61208428 A JP61208428 A JP 61208428A JP 20842886 A JP20842886 A JP 20842886A JP S6364201 A JPS6364201 A JP S6364201A
Authority
JP
Japan
Prior art keywords
front lens
focal point
shade
light source
lamp
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
JP61208428A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0361961B2 (US07923587-20110412-C00022.png
Inventor
三郎 渡辺
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 JP61208428A priority Critical patent/JPS6364201A/ja
Priority to US07/093,091 priority patent/US4857794A/en
Priority to FR878712188A priority patent/FR2603363B1/fr
Priority to GB8720713A priority patent/GB2195433B/en
Priority to DE19873729515 priority patent/DE3729515A1/de
Publication of JPS6364201A publication Critical patent/JPS6364201A/ja
Publication of JPH0361961B2 publication Critical patent/JPH0361961B2/ja
Granted legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/60Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution
    • F21S41/68Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on screens
    • F21S41/683Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on screens by moving screens
    • F21S41/686Blades, i.e. screens moving in a vertical plane
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/60Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution
    • F21S41/63Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on refractors, filters or transparent cover plates
    • F21S41/635Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on refractors, filters or transparent cover plates by moving refractors, filters or transparent cover plates

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
JP61208428A 1986-09-03 1986-09-03 自動車用前照灯 Granted JPS6364201A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP61208428A JPS6364201A (ja) 1986-09-03 1986-09-03 自動車用前照灯
US07/093,091 US4857794A (en) 1986-09-03 1987-08-31 Single-filament headlamp unit capable of throwing both upper and lower beams
FR878712188A FR2603363B1 (fr) 1986-09-03 1987-09-02 Dispositif de phare a filament simple, susceptible de projeter aussi bien un faisceau superieur qu'un faisceau inferieur
GB8720713A GB2195433B (en) 1986-09-03 1987-09-03 Single-filament headlamp unit capable of throwing both upper and lower beams
DE19873729515 DE3729515A1 (de) 1986-09-03 1987-09-03 Einfadenlampen-scheinwerfereinheit fuer fern- und abblendlicht

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61208428A JPS6364201A (ja) 1986-09-03 1986-09-03 自動車用前照灯

Publications (2)

Publication Number Publication Date
JPS6364201A true JPS6364201A (ja) 1988-03-22
JPH0361961B2 JPH0361961B2 (US07923587-20110412-C00022.png) 1991-09-24

Family

ID=16556052

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61208428A Granted JPS6364201A (ja) 1986-09-03 1986-09-03 自動車用前照灯

Country Status (1)

Country Link
JP (1) JPS6364201A (US07923587-20110412-C00022.png)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6417301A (en) * 1987-07-11 1989-01-20 Koito Mfg Co Ltd Head lamp for vehicle
JPH034401A (ja) * 1989-03-13 1991-01-10 General Electric Co <Ge> 車両用前方照明装置
JPH0421005U (US07923587-20110412-C00022.png) * 1990-06-12 1992-02-21
JPH0572005U (ja) * 1992-02-28 1993-09-28 株式会社小糸製作所 配光可変型前照灯
JP2004087179A (ja) * 2002-08-23 2004-03-18 Stanley Electric Co Ltd 灯具及び投影レンズ
JP2006260823A (ja) * 2005-03-15 2006-09-28 Koito Mfg Co Ltd 車両用灯具
JP2009087811A (ja) * 2007-10-01 2009-04-23 Koito Mfg Co Ltd 車両用前照灯
JP2011222476A (ja) * 2010-03-24 2011-11-04 Stanley Electric Co Ltd 車両用信号灯
WO2019230703A1 (ja) * 2018-05-28 2019-12-05 株式会社小糸製作所 車両用灯具

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62222505A (ja) * 1986-03-25 1987-09-30 市光工業株式会社 プロジエクタ型の前照灯

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62222505A (ja) * 1986-03-25 1987-09-30 市光工業株式会社 プロジエクタ型の前照灯

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6417301A (en) * 1987-07-11 1989-01-20 Koito Mfg Co Ltd Head lamp for vehicle
JPH0410162B2 (US07923587-20110412-C00022.png) * 1987-07-11 1992-02-24
JPH034401A (ja) * 1989-03-13 1991-01-10 General Electric Co <Ge> 車両用前方照明装置
JPH0421005U (US07923587-20110412-C00022.png) * 1990-06-12 1992-02-21
JPH0572005U (ja) * 1992-02-28 1993-09-28 株式会社小糸製作所 配光可変型前照灯
JP2004087179A (ja) * 2002-08-23 2004-03-18 Stanley Electric Co Ltd 灯具及び投影レンズ
JP2006260823A (ja) * 2005-03-15 2006-09-28 Koito Mfg Co Ltd 車両用灯具
JP2009087811A (ja) * 2007-10-01 2009-04-23 Koito Mfg Co Ltd 車両用前照灯
JP2011222476A (ja) * 2010-03-24 2011-11-04 Stanley Electric Co Ltd 車両用信号灯
WO2019230703A1 (ja) * 2018-05-28 2019-12-05 株式会社小糸製作所 車両用灯具
JP2019207774A (ja) * 2018-05-28 2019-12-05 株式会社小糸製作所 車両用灯具

Also Published As

Publication number Publication date
JPH0361961B2 (US07923587-20110412-C00022.png) 1991-09-24

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