IT957711B - Proiettore a tenuta e metodo per fabbricarlo - Google Patents

Proiettore a tenuta e metodo per fabbricarlo

Info

Publication number
IT957711B
IT957711B IT50036/72A IT5003672A IT957711B IT 957711 B IT957711 B IT 957711B IT 50036/72 A IT50036/72 A IT 50036/72A IT 5003672 A IT5003672 A IT 5003672A IT 957711 B IT957711 B IT 957711B
Authority
IT
Italy
Prior art keywords
manufacturing
projector
sealed
sealed projector
Prior art date
Application number
IT50036/72A
Other languages
English (en)
Italian (it)
Original Assignee
British Sealed Beams 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 British Sealed Beams Ltd filed Critical British Sealed Beams Ltd
Application granted granted Critical
Publication of IT957711B publication Critical patent/IT957711B/it

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K3/00—Apparatus or processes adapted to the manufacture, installing, removal, or maintenance of incandescent lamps or parts thereof
    • 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
    • F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/19—Attachment of light sources or lamp holders
    • F21S41/198—Snap-fit attachments
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V19/00—Fastening of light sources or lamp holders

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
IT50036/72A 1971-05-15 1972-04-26 Proiettore a tenuta e metodo per fabbricarlo IT957711B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1516771A GB1377496A (en) 1971-05-15 1971-05-15 Sealed beam lamps

Publications (1)

Publication Number Publication Date
IT957711B true IT957711B (it) 1973-10-20

Family

ID=10054214

Family Applications (1)

Application Number Title Priority Date Filing Date
IT50036/72A IT957711B (it) 1971-05-15 1972-04-26 Proiettore a tenuta e metodo per fabbricarlo

Country Status (3)

Country Link
FR (1) FR2137534B1 (cs)
GB (1) GB1377496A (cs)
IT (1) IT957711B (cs)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1422815A (en) * 1972-11-08 1976-01-28 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Sealed beam light unit
US4189657A (en) * 1978-04-20 1980-02-19 Gte Sylvania Incorporated Method of making sealed beam lamp
US4507712A (en) * 1983-06-24 1985-03-26 Dolan Richard J Method of making replaceable lamp unit for automotive headlight
US4528619A (en) * 1983-06-24 1985-07-09 Gte Products Corporation Replaceable lamp unit providing hermetic seal and fixed alignment for electric lamp contained therein and automobile headlight utilizing same
US7722210B2 (en) * 2008-07-02 2010-05-25 Osram Sylvania Inc. Automotive lamp and reflector for low beam and advanced forward lighting system

Also Published As

Publication number Publication date
FR2137534B1 (cs) 1974-12-20
GB1377496A (en) 1974-12-18
FR2137534A1 (cs) 1972-12-29

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