GB1492940A - Electric lamp assembly - Google Patents

Electric lamp assembly

Info

Publication number
GB1492940A
GB1492940A GB1419174A GB1419174A GB1492940A GB 1492940 A GB1492940 A GB 1492940A GB 1419174 A GB1419174 A GB 1419174A GB 1419174 A GB1419174 A GB 1419174A GB 1492940 A GB1492940 A GB 1492940A
Authority
GB
United Kingdom
Prior art keywords
contact
cap
lamp assembly
march
terminal
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
GB1419174A
Other languages
English (en)
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.)
Lucas Electrical Co Ltd
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
Priority to GB1419174A priority Critical patent/GB1492940A/en
Priority to DE19752513045 priority patent/DE2513045A1/de
Priority to IT4880775A priority patent/IT1032474B/it
Priority to FR7509979A priority patent/FR2266334B1/fr
Priority to JP3703875A priority patent/JPS50131387A/ja
Publication of GB1492940A publication Critical patent/GB1492940A/en
Expired legal-status Critical Current

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)
GB1419174A 1974-03-29 1974-03-29 Electric lamp assembly Expired GB1492940A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB1419174A GB1492940A (en) 1974-03-29 1974-03-29 Electric lamp assembly
DE19752513045 DE2513045A1 (de) 1974-03-29 1975-03-25 Lichtbirnenhalterung
IT4880775A IT1032474B (it) 1974-03-29 1975-03-27 Gruppo a lampadina elettrica di illuminazione
FR7509979A FR2266334B1 (https=) 1974-03-29 1975-03-28
JP3703875A JPS50131387A (https=) 1974-03-29 1975-03-28

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
GB1492940A true GB1492940A (en) 1977-11-23

Family

ID=10036682

Family Applications (1)

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

Country Status (5)

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

Also Published As

Publication number Publication date
FR2266334B1 (https=) 1978-09-22
JPS50131387A (https=) 1975-10-17
DE2513045A1 (de) 1975-10-02
IT1032474B (it) 1979-05-30
FR2266334A1 (https=) 1975-10-24

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee