GB564951A - Improvements in or relating to reflector fittings for electric lamps - Google Patents

Improvements in or relating to reflector fittings for electric lamps

Info

Publication number
GB564951A
GB564951A GB1026443A GB1026443A GB564951A GB 564951 A GB564951 A GB 564951A GB 1026443 A GB1026443 A GB 1026443A GB 1026443 A GB1026443 A GB 1026443A GB 564951 A GB564951 A GB 564951A
Authority
GB
United Kingdom
Prior art keywords
lugs
reflector
screws
suspender
canopy
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
GB1026443A
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.)
WARDLE ENGINEERING Co Ltd
Original Assignee
WARDLE ENGINEERING 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 WARDLE ENGINEERING Co Ltd filed Critical WARDLE ENGINEERING Co Ltd
Priority to GB1026443A priority Critical patent/GB564951A/en
Publication of GB564951A publication Critical patent/GB564951A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)

Abstract

564,951. Electric light fittings. WARDLE ENGINEERING CO., Ltd., and OGLEY, D. H. June 25, 1943, No. 10264. [Class 75 (ii)] The crown 7 of an electric lamp reflector 5 is formed with inwardly directed radial suspender lugs 8 having downwardly-turned ends 9 and is supported by an annular spider 6 formed with bosses 17 secured by screws 15 to a canopy 14 carrying the lamp holder. The suspender lugs 8 are raised through gas 11 in a radial flange 10 on the spider and the reflector is then turned until the lugs engage with recesses 13 in an upturned portion 12 on the flange 10. The lugs may be held in the recesses against accidental displacement by adjustable screws 18 on spring-pressed plungers. The canopy 14 is secured by screws 19 to a cowl 20 attached to a housing cap 21 having a pivoted cover 22 giving access to the wiring leads.
GB1026443A 1943-06-25 1943-06-25 Improvements in or relating to reflector fittings for electric lamps Expired GB564951A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1026443A GB564951A (en) 1943-06-25 1943-06-25 Improvements in or relating to reflector fittings for electric lamps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1026443A GB564951A (en) 1943-06-25 1943-06-25 Improvements in or relating to reflector fittings for electric lamps

Publications (1)

Publication Number Publication Date
GB564951A true GB564951A (en) 1944-10-19

Family

ID=9964651

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1026443A Expired GB564951A (en) 1943-06-25 1943-06-25 Improvements in or relating to reflector fittings for electric lamps

Country Status (1)

Country Link
GB (1) GB564951A (en)

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