GB1201264A - Bulb retaining means for lamps - Google Patents

Bulb retaining means for lamps

Info

Publication number
GB1201264A
GB1201264A GB46281/66A GB4628166A GB1201264A GB 1201264 A GB1201264 A GB 1201264A GB 46281/66 A GB46281/66 A GB 46281/66A GB 4628166 A GB4628166 A GB 4628166A GB 1201264 A GB1201264 A GB 1201264A
Authority
GB
United Kingdom
Prior art keywords
contact
lamp
socket
ring
reflector
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
GB46281/66A
Inventor
Roy Stanley Guggiari
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 Automotive Ltd
Original Assignee
Lucas Automotive 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 Automotive Ltd filed Critical Lucas Automotive Ltd
Priority to GB46281/66A priority Critical patent/GB1201264A/en
Publication of GB1201264A publication Critical patent/GB1201264A/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)

Abstract

1,201,264. Mounting electric lamps in casings. BUTLERS Ltd. 17 Oct., 1967 [17 Oct., 1966], No. 46281/66. Heading F4R. [Also in Division H2] A lamp 22 is retained in a reflector 10 in a vehicle lamp fitting by a metal socket 25, mounted on the reflector, and a contact-carrying insulating ring 27, Fig. 3, which have projections (29, Fig. 2, not shown) and slots 28 in bayonet engagement, a contact 34 on the ring 27 resiliently engaging the base contact stud 26 of the lamp and urging a flange 23 on the lamp base against an in-turned rim of the socket 25. The contact 34 and a contact 30, each of which terminates in a socket 32 which receives a plug 36, 33 on a lead wire 37, 31, are bent around the ring 27 to engage it resiliently, the contact 30 and, as a result, the lamp flange 23 being earthed by engagement of a bayonet projection (29) on the socket 25 with the contact 30. Should the lamp have two filaments, a further contact is provided in a notch 38 in the ring 27. The reflector 10 is mounted in a casing comprising parts 12, 13 held together by screws 14 and having a lens 11 and a mounting bracket (17). Resilient gaskets 20, 21 and a lamp shield 24 are also included in the casing.
GB46281/66A 1966-10-17 1966-10-17 Bulb retaining means for lamps Expired GB1201264A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB46281/66A GB1201264A (en) 1966-10-17 1966-10-17 Bulb retaining means for lamps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB46281/66A GB1201264A (en) 1966-10-17 1966-10-17 Bulb retaining means for lamps

Publications (1)

Publication Number Publication Date
GB1201264A true GB1201264A (en) 1970-08-05

Family

ID=10440598

Family Applications (1)

Application Number Title Priority Date Filing Date
GB46281/66A Expired GB1201264A (en) 1966-10-17 1966-10-17 Bulb retaining means for lamps

Country Status (1)

Country Link
GB (1) GB1201264A (en)

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees
152R Restoration of patent. rule 152
PLNP Patent lapsed through nonpayment of renewal fees