JPS5761201A - Headlight - Google Patents

Headlight

Info

Publication number
JPS5761201A
JPS5761201A JP2767981A JP2767981A JPS5761201A JP S5761201 A JPS5761201 A JP S5761201A JP 2767981 A JP2767981 A JP 2767981A JP 2767981 A JP2767981 A JP 2767981A JP S5761201 A JPS5761201 A JP S5761201A
Authority
JP
Japan
Prior art keywords
headlight
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
JP2767981A
Other languages
Japanese (ja)
Other versions
JPS6340322B2 (en
Inventor
Deiruuya Girubeeru
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.)
EKIPUMAN OOTOMOBIRU MARUSHIYARU
Equipements Automobiles Marchal SA
Original Assignee
EKIPUMAN OOTOMOBIRU MARUSHIYARU
Equipements Automobiles Marchal SA
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 EKIPUMAN OOTOMOBIRU MARUSHIYARU, Equipements Automobiles Marchal SA filed Critical EKIPUMAN OOTOMOBIRU MARUSHIYARU
Publication of JPS5761201A publication Critical patent/JPS5761201A/en
Publication of JPS6340322B2 publication Critical patent/JPS6340322B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
    • F21S45/40—Cooling of lighting devices
    • F21S45/47—Passive cooling, e.g. using fins, thermal conductive elements or openings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
    • F21S45/40—Cooling of lighting devices
    • 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
    • F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
    • F21S41/32—Optical layout thereof
    • F21S41/33—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature
    • F21S41/338—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature the reflector having surface portions added to its general concavity
    • 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
    • F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
    • F21S41/32—Optical layout thereof
    • F21S41/36—Combinations of two or more separate reflectors
    • F21S41/365—Combinations of two or more separate reflectors successively reflecting the light
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
    • F21S45/10—Protection of lighting devices

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
JP2767981A 1980-02-29 1981-02-28 Headlight Granted JPS5761201A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8004541A FR2487040A1 (en) 1980-02-29 1980-02-29 LIGHTING PROJECTOR IN PARTICULAR FOR MOTOR VEHICLES

Publications (2)

Publication Number Publication Date
JPS5761201A true JPS5761201A (en) 1982-04-13
JPS6340322B2 JPS6340322B2 (en) 1988-08-10

Family

ID=9239155

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2767981A Granted JPS5761201A (en) 1980-02-29 1981-02-28 Headlight

Country Status (6)

Country Link
JP (1) JPS5761201A (en)
DE (1) DE3107420A1 (en)
ES (1) ES265281Y (en)
FR (1) FR2487040A1 (en)
GB (1) GB2070755B (en)
IT (1) IT1144126B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63149603U (en) * 1987-03-24 1988-10-03
JPH0615378A (en) * 1992-06-30 1994-01-25 Amada Metrecs Co Ltd Forming die

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4814959A (en) * 1988-02-25 1989-03-21 Gte Products Corporation Heat shield for low profile automotive headlight
JP2593966B2 (en) * 1991-02-25 1997-03-26 株式会社小糸製作所 Projection type automotive headlamp
DE29519938U1 (en) * 1995-12-15 1996-02-15 Zizala Lichtsysteme Gmbh Double reflector headlights
AT404396B (en) 1996-12-05 1998-11-25 Zizala Lichtsysteme Gmbh RILLED HEADLIGHT
FR2808316B1 (en) * 2000-04-28 2002-07-12 Valeo Vision LIGHTING OR SIGNALING DEVICE FOR VEHICLE WITH REINFORCED PACKAGE
FR2808319B1 (en) 2000-04-28 2002-07-19 Valeo Vision LIGHTING OR SIGNALING DEVICE FOR A HIGH THERMAL RESISTANCE VEHICLE
FR2808318B1 (en) 2000-04-28 2002-07-12 Valeo Vision LIGHTING OR SIGNALING DEVICE FOR A VEHICLE WITH A THERMAL SCREEN
FR2843442B1 (en) * 2002-08-08 2004-11-26 Valeo Vision REFLECTIVE DEVICE FOR A MOTOR VEHICLE PROJECTOR
DE102008030353B4 (en) * 2008-06-26 2019-04-18 Volkswagen Ag Vehicle lamp with a heat conductive plastic
SI24311A (en) * 2013-03-18 2014-09-30 Hella Saturnis Slovenija, Proizvodnja Svetlobne Opreme Za Motorna In Druga Vozila, D.O.O. Illuminant of a motor vehicle, especially front headlamp or fog lamp with installed tubular thermal conducting element

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1160871A (en) * 1956-11-21 1958-08-12 Long-range, close-illuminated projector
FR1310630A (en) * 1961-10-17 1962-11-30 Further development of headlamps, especially for motor vehicles
FR2242638A1 (en) * 1973-09-04 1975-03-28 Sev Marchal Motor vehicle headlamp reflector - is two separately cast parts of different plastics, the rear unit being heat-resistant polysulphone
US4149229A (en) * 1976-06-18 1979-04-10 Lucas Industries Limited Lamp reflector with downwardly-facing step
US4164012A (en) * 1977-06-17 1979-08-07 Koehler Manufacturing Company Luminaire apparatus for reflecting radiant energy and methods of controlling characteristics of reflected radiant energy

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63149603U (en) * 1987-03-24 1988-10-03
JPH0615378A (en) * 1992-06-30 1994-01-25 Amada Metrecs Co Ltd Forming die

Also Published As

Publication number Publication date
FR2487040B1 (en) 1982-11-05
GB2070755B (en) 1983-06-08
JPS6340322B2 (en) 1988-08-10
FR2487040A1 (en) 1982-01-22
IT1144126B (en) 1986-10-29
ES265281U (en) 1982-12-01
ES265281Y (en) 1983-06-01
DE3107420A1 (en) 1982-05-27
GB2070755A (en) 1981-09-09
IT8167279A0 (en) 1981-02-27

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