GB809801A - Improvements in electric light fittings - Google Patents

Improvements in electric light fittings

Info

Publication number
GB809801A
GB809801A GB27000/56A GB2700056A GB809801A GB 809801 A GB809801 A GB 809801A GB 27000/56 A GB27000/56 A GB 27000/56A GB 2700056 A GB2700056 A GB 2700056A GB 809801 A GB809801 A GB 809801A
Authority
GB
United Kingdom
Prior art keywords
sept
electric light
pegs
trough
lamps
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
GB27000/56A
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.)
ACEC
Umicore NV SA
Original Assignee
ACEC
Ateliers de Constructions Electriques de Charleroi SA
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 ACEC, Ateliers de Constructions Electriques de Charleroi SA filed Critical ACEC
Publication of GB809801A publication Critical patent/GB809801A/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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2103/00—Elongate light sources, e.g. fluorescent tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)

Abstract

809,801. Fittings for tubular lamps. ATELIERS DE CONSTRUCTIONS ELECTRIQUES DE CHARLEROI. Sept. 4, 1956 [Sept. 19, 1955; Sept. 26, 1955], No. 27000/56. Class 75(4) An electric light fitting for tubular lamps consists of a support 6 carrying at least two similar end brackets 101, 102 for lamp holders and a reflector 9, the support having pegs at opposite ends engaged by hooks 3 near one end and bent springs 4 near the other end of a trough shaped member 1. The trough shaped member may be fixed to a carrier tube 2. A transparent or translucent lamp cover 10 may be secured to the trough by a hook 11 at one end and a pair of bent springs 12 at the other, co-operating with pegs on transverse elements 16 at the ends of the cover 10. Current for the lamps is lead in through an elbow 14 to a disconnectable plug and socket connection, one member of which is carried by the end bracket 102.
GB27000/56A 1955-09-19 1956-09-04 Improvements in electric light fittings Expired GB809801A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1131328T 1955-09-19
FR1132287T 1955-09-26

Publications (1)

Publication Number Publication Date
GB809801A true GB809801A (en) 1959-03-04

Family

ID=9637847

Family Applications (1)

Application Number Title Priority Date Filing Date
GB27000/56A Expired GB809801A (en) 1955-09-19 1956-09-04 Improvements in electric light fittings

Country Status (5)

Country Link
AT (1) AT200226B (en)
CH (1) CH335542A (en)
DE (1) DE1029930B (en)
FR (2) FR1131328A (en)
GB (1) GB809801A (en)

Also Published As

Publication number Publication date
DE1029930B (en) 1958-05-14
CH335542A (en) 1959-01-15
FR1132287A (en) 1957-03-07
FR1131328A (en) 1957-02-20
AT200226B (en) 1958-10-25

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