GB1222766A - Motor vehicle headlamps - Google Patents

Motor vehicle headlamps

Info

Publication number
GB1222766A
GB1222766A GB53461/69A GB5346169A GB1222766A GB 1222766 A GB1222766 A GB 1222766A GB 53461/69 A GB53461/69 A GB 53461/69A GB 5346169 A GB5346169 A GB 5346169A GB 1222766 A GB1222766 A GB 1222766A
Authority
GB
United Kingdom
Prior art keywords
valve
housing
motor vehicle
reflector
lens
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
GB53461/69A
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.)
Cibie Projecteurs SA
Original Assignee
Cibie Projecteurs 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 Cibie Projecteurs SA filed Critical Cibie Projecteurs SA
Publication of GB1222766A publication Critical patent/GB1222766A/en
Expired 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
    • F21S45/30—Ventilation or drainage of lighting devices
    • F21S45/33—Ventilation or drainage of lighting devices specially adapted for headlamps

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)

Abstract

1,222,766. Vehicle headlamp. PROJECTEURS CIBIE. 31 Oct., 1969 [27 Nov., 1968], No. 53461/69. Heading F4R. A vehicle headlamp comprising a lens G, a parabaloid reflector R and source L has a non- return valve 11 to allow air inside the lamp to escape. The source L is secured against flange 2 using a spring 6 whilst the valve 11 is located in a resilient plastics housing 10. In an alternative embodiment (Figs. 2 and 3, not shown), the housing 10 is formed in such a way that there is a lip-valve (20) where the wire 12 comes through the housing. It is stated that the valve may be mounted on the lens or reflector.
GB53461/69A 1968-11-27 1969-10-31 Motor vehicle headlamps Expired GB1222766A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR175502 1968-11-27

Publications (1)

Publication Number Publication Date
GB1222766A true GB1222766A (en) 1971-02-17

Family

ID=8657488

Family Applications (1)

Application Number Title Priority Date Filing Date
GB53461/69A Expired GB1222766A (en) 1968-11-27 1969-10-31 Motor vehicle headlamps

Country Status (3)

Country Link
DE (1) DE1959597B2 (en)
FR (1) FR96326E (en)
GB (1) GB1222766A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008065507A1 (en) * 2006-11-30 2008-06-05 Filippo Scattola Electric and/or electronic device

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2449626C3 (en) * 1974-10-18 1981-04-16 Bayerische Motoren Werke AG, 8000 München Vehicle headlights
DE3147013A1 (en) * 1981-11-27 1983-06-01 Robert Bosch Gmbh, 7000 Stuttgart HEADLIGHTS OR LIGHTS FOR VEHICLES, ESPECIALLY FOR MOTOR VEHICLES
DE3213985C2 (en) * 1982-04-16 1984-12-13 Westfälische Metall Industrie KG Hueck & Co, 4780 Lippstadt Motor vehicle light
US4687965A (en) * 1985-03-07 1987-08-18 U.S. Philips Corporation Capped electric lamp
DE4444832A1 (en) * 1994-12-15 1996-06-20 Bayerische Motoren Werke Ag Luminaire unit for motor vehicles
FR2742520B1 (en) * 1995-12-18 1998-02-06 Bersub SAFETY DEVICE FOR AN ELECTRIC LAMP, PARTICULARLY FOR AN UNDERWATER DIVING LIGHTHOUSE

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008065507A1 (en) * 2006-11-30 2008-06-05 Filippo Scattola Electric and/or electronic device

Also Published As

Publication number Publication date
DE1959597B2 (en) 1971-11-11
DE1959597A1 (en) 1970-06-11
FR96326E (en) 1972-06-16

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