IT1032474B - Gruppo a lampadina elettrica di illuminazione - Google Patents

Gruppo a lampadina elettrica di illuminazione

Info

Publication number
IT1032474B
IT1032474B IT4880775A IT4880775A IT1032474B IT 1032474 B IT1032474 B IT 1032474B IT 4880775 A IT4880775 A IT 4880775A IT 4880775 A IT4880775 A IT 4880775A IT 1032474 B IT1032474 B IT 1032474B
Authority
IT
Italy
Prior art keywords
electric lighting
lighting bulb
bulb group
group
electric
Prior art date
Application number
IT4880775A
Other languages
English (en)
Original Assignee
Lucas Electrical Co 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 Lucas Electrical Co Ltd filed Critical Lucas Electrical Co Ltd
Application granted granted Critical
Publication of IT1032474B publication Critical patent/IT1032474B/it

Links

Classifications

    • 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
    • F21V19/006—Fastening of light sources or lamp holders of point-like light sources, e.g. incandescent or halogen lamps, with screw-threaded or bayonet base
    • F21V19/0065—Fastening of light sources or lamp holders of point-like light sources, e.g. incandescent or halogen lamps, with screw-threaded or bayonet base at least one conductive element acting as a support means, e.g. spring-mounted contact plate in a bayonet base

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
IT4880775A 1974-03-29 1975-03-27 Gruppo a lampadina elettrica di illuminazione IT1032474B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1419174A GB1492940A (en) 1974-03-29 1974-03-29 Electric lamp assembly

Publications (1)

Publication Number Publication Date
IT1032474B true IT1032474B (it) 1979-05-30

Family

ID=10036682

Family Applications (1)

Application Number Title Priority Date Filing Date
IT4880775A IT1032474B (it) 1974-03-29 1975-03-27 Gruppo a lampadina elettrica di illuminazione

Country Status (5)

Country Link
JP (1) JPS50131387A (it)
DE (1) DE2513045A1 (it)
FR (1) FR2266334B1 (it)
GB (1) GB1492940A (it)
IT (1) IT1032474B (it)

Also Published As

Publication number Publication date
GB1492940A (en) 1977-11-23
DE2513045A1 (de) 1975-10-02
FR2266334B1 (it) 1978-09-22
FR2266334A1 (it) 1975-10-24
JPS50131387A (it) 1975-10-17

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