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IT1019606B - WATERPROOF LIGHTHOUSE FOR CAR VEHICLES - Google Patents

WATERPROOF LIGHTHOUSE FOR CAR VEHICLES

Info

Publication number
IT1019606B
IT1019606B IT21288/74A IT2128874A IT1019606B IT 1019606 B IT1019606 B IT 1019606B IT 21288/74 A IT21288/74 A IT 21288/74A IT 2128874 A IT2128874 A IT 2128874A IT 1019606 B IT1019606 B IT 1019606B
Authority
IT
Italy
Prior art keywords
lighthouse
waterproof
car vehicles
vehicles
car
Prior art date
Application number
IT21288/74A
Other languages
Italian (it)
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Application granted granted Critical
Publication of IT1019606B publication Critical patent/IT1019606B/en

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)
IT21288/74A 1973-04-13 1974-04-11 WATERPROOF LIGHTHOUSE FOR CAR VEHICLES IT1019606B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2318746A DE2318746C2 (en) 1973-04-13 1973-04-13 Headlights for automobiles

Publications (1)

Publication Number Publication Date
IT1019606B true IT1019606B (en) 1977-11-30

Family

ID=5878024

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21288/74A IT1019606B (en) 1973-04-13 1974-04-11 WATERPROOF LIGHTHOUSE FOR CAR VEHICLES

Country Status (5)

Country Link
BR (1) BR7402911D0 (en)
DE (1) DE2318746C2 (en)
FR (1) FR2225689B3 (en)
IT (1) IT1019606B (en)
NL (1) NL163009C (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3106319A1 (en) * 1981-02-20 1982-09-16 Westfälische Metall Industrie KG Hueck & Co, 4780 Lippstadt MOTOR VEHICLE HEADLIGHTS
FR2500713A1 (en) * 1981-02-24 1982-08-27 Seima Heat sink device for vehicle horn or headlamp - has elastically deformable blade pressed around aperture adjacent boss fixed w.r.t. casing of protected device
DE3626726A1 (en) * 1986-08-07 1988-02-11 Hella Kg Hueck & Co HEADLIGHTS FOR VEHICLES, IN PARTICULAR MOTOR VEHICLES
FR2607060B1 (en) * 1986-11-20 1989-06-02 Dow Corning Sa ARTICLE COMPRISING A WATERTIGHT AND AIR PRESSURE BALANCED CHAMBER WITH THE OUTSIDE
FR2660412B1 (en) * 1990-03-30 1992-07-03 Valeo Vision VENTILATED LIGHTING OR SIGNALING DEVICE FOR A MOTOR VEHICLE SUCH AS A PROJECTOR OR SIGNAL LIGHT.
DE19841727A1 (en) * 1998-09-12 2000-03-16 Volkswagen Ag Headlights or lights
DE102004002988A1 (en) * 2004-01-21 2005-08-11 Hella Kgaa Hueck & Co. Pressure testing of automotive headlights uses air supply probe inserted through connection tube
DE102006054019A1 (en) * 2006-11-16 2008-05-21 Bayerische Motoren Werke Ag Motor vehicle light
CN102893712B (en) 2010-05-13 2015-08-26 戈尔企业控股股份有限公司 Improved vent installation method

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2126123B2 (en) * 1971-05-26 1975-09-11 Westfaelische Metall Industrie Kg, Hueck & Co, 4780 Lippstadt Motor vehicle headlight with pressure compensation - has openings covered with a gas permeable water repellant filter

Also Published As

Publication number Publication date
BR7402911D0 (en) 1974-11-19
DE2318746C2 (en) 1983-04-14
NL163009C (en) 1980-07-15
NL7404987A (en) 1974-10-15
DE2318746A1 (en) 1974-10-24
FR2225689B3 (en) 1975-10-31
NL163009B (en) 1980-02-15
FR2225689A1 (en) 1974-11-08

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