GB2188140B - Lamp assembly - Google Patents

Lamp assembly

Info

Publication number
GB2188140B
GB2188140B GB8705457A GB8705457A GB2188140B GB 2188140 B GB2188140 B GB 2188140B GB 8705457 A GB8705457 A GB 8705457A GB 8705457 A GB8705457 A GB 8705457A GB 2188140 B GB2188140 B GB 2188140B
Authority
GB
United Kingdom
Prior art keywords
lamp assembly
lamp
assembly
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
GB8705457A
Other versions
GB8705457D0 (en
GB2188140A (en
Inventor
Donald Gilbert Jobbins
Graham Shute
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.)
Linolite Ltd
Original Assignee
Linolite 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 Linolite Ltd filed Critical Linolite Ltd
Publication of GB8705457D0 publication Critical patent/GB8705457D0/en
Publication of GB2188140A publication Critical patent/GB2188140A/en
Application granted granted Critical
Publication of GB2188140B publication Critical patent/GB2188140B/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
    • 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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
    • F21V17/164—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to bending, e.g. snap joints

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
GB8705457A 1986-03-15 1987-03-09 Lamp assembly Expired GB2188140B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB868606463A GB8606463D0 (en) 1986-03-15 1986-03-15 Lamp assembly

Publications (3)

Publication Number Publication Date
GB8705457D0 GB8705457D0 (en) 1987-04-15
GB2188140A GB2188140A (en) 1987-09-23
GB2188140B true GB2188140B (en) 1989-11-15

Family

ID=10594703

Family Applications (2)

Application Number Title Priority Date Filing Date
GB868606463A Pending GB8606463D0 (en) 1986-03-15 1986-03-15 Lamp assembly
GB8705457A Expired GB2188140B (en) 1986-03-15 1987-03-09 Lamp assembly

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB868606463A Pending GB8606463D0 (en) 1986-03-15 1986-03-15 Lamp assembly

Country Status (1)

Country Link
GB (2) GB8606463D0 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2221290B (en) * 1988-07-29 1992-01-15 Crossland Rolls Limited Light fitting

Also Published As

Publication number Publication date
GB8606463D0 (en) 1986-04-23
GB8705457D0 (en) 1987-04-15
GB2188140A (en) 1987-09-23

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Legal Events

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