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GB713708A - Electric lighting fittings - Google Patents

Electric lighting fittings

Info

Publication number
GB713708A
GB713708A GB1405252A GB1405252A GB713708A GB 713708 A GB713708 A GB 713708A GB 1405252 A GB1405252 A GB 1405252A GB 1405252 A GB1405252 A GB 1405252A GB 713708 A GB713708 A GB 713708A
Authority
GB
United Kingdom
Prior art keywords
crown
reflector
flange
electric lighting
lampholder
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
GB1405252A
Inventor
Frederick Dudley Felton
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.)
Revo Electric Co Ltd
Original Assignee
Revo Electric 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 Revo Electric Co Ltd filed Critical Revo Electric Co Ltd
Priority to GB1405252A priority Critical patent/GB713708A/en
Publication of GB713708A publication Critical patent/GB713708A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F21S8/06—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension
    • 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)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

713,708. Supporting lamp reflectors. REVO ELECTRIC CO., Ltd. Aug. 31, 1953 [June 4, 1952], No. 14052/52. Class 75 (2) An electric lighting fitting comprises a reflector 8 having at its upper end an inturned flange 6 adapted to be connected to the crown 3 of the fitting, the reflector when released being prevented from complete removal by the flange engaging a shoulder 12 on a lampholder 11 connected to the crown. The reflector is connected to the crown by headed pins 4 on the crown engaging keyhole slots in the flange 6. The lampholder is connected to a yoke 9 supported by the pins 4.
GB1405252A 1952-06-04 1952-06-04 Electric lighting fittings Expired GB713708A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1405252A GB713708A (en) 1952-06-04 1952-06-04 Electric lighting fittings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1405252A GB713708A (en) 1952-06-04 1952-06-04 Electric lighting fittings

Publications (1)

Publication Number Publication Date
GB713708A true GB713708A (en) 1954-08-18

Family

ID=10034114

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1405252A Expired GB713708A (en) 1952-06-04 1952-06-04 Electric lighting fittings

Country Status (1)

Country Link
GB (1) GB713708A (en)

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