GB138558A - Improvements relating to shades or reflectors for electric lamps - Google Patents

Improvements relating to shades or reflectors for electric lamps

Info

Publication number
GB138558A
GB138558A GB1918219A GB1918219A GB138558A GB 138558 A GB138558 A GB 138558A GB 1918219 A GB1918219 A GB 1918219A GB 1918219 A GB1918219 A GB 1918219A GB 138558 A GB138558 A GB 138558A
Authority
GB
United Kingdom
Prior art keywords
shade
shades
reflectors
improvements relating
lamp
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
GB1918219A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB1918219A priority Critical patent/GB138558A/en
Publication of GB138558A publication Critical patent/GB138558A/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
    • F21V17/02—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages with provision for adjustment
    • 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
    • F21V17/06—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages the fastening being onto or by the lampholder

Abstract

138,558. Phillips, T., and Lea, J. W. Aug. 2, 1919. Shade and reflector holders.-An electric lamp shade, or reflector d having a central aperture sufficiently large to allow to be lowered a convenient distance over the lamp bulb is supported on an horizontal or tilted position by means of resilient wires c, which are carried by a metal ring a attached to the lamp-holder b. The wires care preferably corrugated or crinkled, and may be bent outwardly at their lower ends to prevent the shade from falling off.
GB1918219A 1919-08-02 1919-08-02 Improvements relating to shades or reflectors for electric lamps Expired GB138558A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1918219A GB138558A (en) 1919-08-02 1919-08-02 Improvements relating to shades or reflectors for electric lamps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1918219A GB138558A (en) 1919-08-02 1919-08-02 Improvements relating to shades or reflectors for electric lamps

Publications (1)

Publication Number Publication Date
GB138558A true GB138558A (en) 1920-02-12

Family

ID=10125099

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1918219A Expired GB138558A (en) 1919-08-02 1919-08-02 Improvements relating to shades or reflectors for electric lamps

Country Status (1)

Country Link
GB (1) GB138558A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3294967A (en) * 1964-08-19 1966-12-27 Miller Co Reflector socket mount for lighting fixtures
US4819143A (en) * 1986-08-16 1989-04-04 Atelier Fur Kunst Und Technik Gmbh Projector lamp
FR2669098A1 (en) * 1990-11-09 1992-05-15 David Francis Lighting device with removable and adjustable reflector and bulb
GB2505343A (en) * 2013-10-23 2014-02-26 Terence Woodgate Pendant lamp

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3294967A (en) * 1964-08-19 1966-12-27 Miller Co Reflector socket mount for lighting fixtures
US4819143A (en) * 1986-08-16 1989-04-04 Atelier Fur Kunst Und Technik Gmbh Projector lamp
FR2669098A1 (en) * 1990-11-09 1992-05-15 David Francis Lighting device with removable and adjustable reflector and bulb
GB2505343A (en) * 2013-10-23 2014-02-26 Terence Woodgate Pendant lamp
GB2505343B (en) * 2013-10-23 2014-08-20 Terence Woodgate Pendant Lamp

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