FR2496839B1 - HEADLIGHT FOR MOTOR VEHICLE - Google Patents

HEADLIGHT FOR MOTOR VEHICLE

Info

Publication number
FR2496839B1
FR2496839B1 FR8118147A FR8118147A FR2496839B1 FR 2496839 B1 FR2496839 B1 FR 2496839B1 FR 8118147 A FR8118147 A FR 8118147A FR 8118147 A FR8118147 A FR 8118147A FR 2496839 B1 FR2496839 B1 FR 2496839B1
Authority
FR
France
Prior art keywords
headlight
motor vehicle
vehicle
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.)
Expired
Application number
FR8118147A
Other languages
French (fr)
Other versions
FR2496839A1 (en
Inventor
Helmut Dressler
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of FR2496839A1 publication Critical patent/FR2496839A1/en
Application granted granted Critical
Publication of FR2496839B1 publication Critical patent/FR2496839B1/en
Expired 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
    • B60Q1/0064—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor with provision for maintenance, e.g. changing the light bulb
    • B60Q1/007—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor with provision for maintenance, e.g. changing the light bulb via a removable cap
    • 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
    • B60Q1/0005—Devices preventing the lights from becoming dirty or damaged, e.g. protection grids or cleaning by air flow
    • 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
    • F21S45/30—Ventilation or drainage of lighting devices
    • F21S45/33—Ventilation or drainage of lighting devices specially adapted for headlamps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (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)
FR8118147A 1980-12-24 1981-09-25 HEADLIGHT FOR MOTOR VEHICLE Expired FR2496839B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803048969 DE3048969A1 (en) 1980-12-24 1980-12-24 HEADLIGHTS FOR MOTOR VEHICLES

Publications (2)

Publication Number Publication Date
FR2496839A1 FR2496839A1 (en) 1982-06-25
FR2496839B1 true FR2496839B1 (en) 1985-12-13

Family

ID=6120242

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8118147A Expired FR2496839B1 (en) 1980-12-24 1981-09-25 HEADLIGHT FOR MOTOR VEHICLE

Country Status (3)

Country Link
DE (1) DE3048969A1 (en)
FR (1) FR2496839B1 (en)
GB (1) GB2089957B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4569007A (en) * 1981-10-29 1986-02-04 Ford Motor Company Headlamp
DE3328788A1 (en) * 1983-08-10 1985-02-28 Bosch Gmbh Robert Headlight for motor vehicles
DE3336003A1 (en) * 1983-10-04 1985-04-25 Ford-Werke AG, 5000 Köln VENTILATION DEVICE FOR MOTOR VEHICLES
FR2613673B1 (en) * 1987-04-09 1991-06-14 Cibie Projecteurs MOTOR VEHICLE PROJECTOR COMPRISING A CLOSURE WINDOW PROVIDED WITH VENTILATION MEANS
FR2626060B1 (en) * 1988-01-19 1991-05-17 Cibie Projecteurs LIGHT DEVICE PROVIDED WITH VENTILATION MEANS
US4833572A (en) * 1988-08-29 1989-05-23 General Motors Corporation Headlamp ventilation system
DE3906366C2 (en) * 1989-03-01 1997-12-04 Schnippering Hugo Gmbh Co Kg Lamp socket that is inserted into the reflector neck of a motor vehicle lamp
FR2658136B1 (en) * 1989-12-15 1994-10-21 Renault LIGHTING APPARATUS FOR AUTOMOBILES.
FR2685443B1 (en) * 1991-12-20 1994-04-01 Valeo Vision MOTOR VEHICLE PROJECTOR EQUIPPED WITH IMPROVED VENTILATION MEANS.
FR2693787B1 (en) * 1992-07-17 1994-10-21 Valeo Vision Motor vehicle headlight fitted with advanced ventilation and cooling means.
FR2695711B1 (en) * 1992-09-11 1994-12-09 Valeo Vision Motor vehicle headlight fitted with sophisticated ventilation means.
DE9402383U1 (en) * 1994-02-14 1994-03-31 Hella KG Hueck & Co., 59557 Lippstadt Ventilation system for a lamp, in particular a headlight for vehicles

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2234137A1 (en) * 1972-07-12 1974-01-24 Westfaelische Metall Industrie HEADLIGHTS FOR VEHICLES, IN PARTICULAR FOR MOTOR VEHICLES
DE3004413A1 (en) * 1980-02-07 1981-08-13 Robert Bosch Gmbh, 7000 Stuttgart HEADLIGHTS FOR MOTOR VEHICLES

Also Published As

Publication number Publication date
DE3048969C2 (en) 1989-10-19
GB2089957A (en) 1982-06-30
FR2496839A1 (en) 1982-06-25
DE3048969A1 (en) 1982-07-29
GB2089957B (en) 1984-06-13

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Legal Events

Date Code Title Description
DL Decision of the director general to leave to make available licences of right