GB225080A - Improvements in globe and reflector fittings for electric lamps - Google Patents

Improvements in globe and reflector fittings for electric lamps

Info

Publication number
GB225080A
GB225080A GB3233223A GB3233223A GB225080A GB 225080 A GB225080 A GB 225080A GB 3233223 A GB3233223 A GB 3233223A GB 3233223 A GB3233223 A GB 3233223A GB 225080 A GB225080 A GB 225080A
Authority
GB
United Kingdom
Prior art keywords
reflector
lamp
globe
conical
sheet
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
GB3233223A
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.)
Stone J and Co Ltd
J Stone and Co Ltd
Original Assignee
Stone J and Co Ltd
J Stone and 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 Stone J and Co Ltd, J Stone and Co Ltd filed Critical Stone J and Co Ltd
Priority to GB3233223A priority Critical patent/GB225080A/en
Publication of GB225080A publication Critical patent/GB225080A/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
    • 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
    • F21V17/18—Latch-type fastening, e.g. with rotary action

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

225,080. Stone & Co., Ltd., J., and Vidal, J. F. B. Dec. 27, 1923. Overhead lamps.-In an electric light fitting, adapted for use as a wall lamp or as an overhead lamp in a railway carriage, ship's cabin or the like, a sheet-metal globe ring b is hinged to a sheet-metal reflector e. The inverted troughshaped portion e<1> of the reflector may be secured by screws to a suitable base plate and the rim e<2> has downwardly projecting lugs h for centering the globe ring. The reflector may be convexedly conical as shown or concavedly conical, spherical, or flat, and a centrally arranged single lamp bulb c or a cluster of two or more lamp bulbs may be employed.
GB3233223A 1923-12-27 1923-12-27 Improvements in globe and reflector fittings for electric lamps Expired GB225080A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3233223A GB225080A (en) 1923-12-27 1923-12-27 Improvements in globe and reflector fittings for electric lamps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3233223A GB225080A (en) 1923-12-27 1923-12-27 Improvements in globe and reflector fittings for electric lamps

Publications (1)

Publication Number Publication Date
GB225080A true GB225080A (en) 1924-11-27

Family

ID=10336941

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3233223A Expired GB225080A (en) 1923-12-27 1923-12-27 Improvements in globe and reflector fittings for electric lamps

Country Status (1)

Country Link
GB (1) GB225080A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4925103A (en) * 1989-03-13 1990-05-15 Olin Corporation Magnetic field-generating nozzle for atomizing a molten metal stream into a particle spray

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4925103A (en) * 1989-03-13 1990-05-15 Olin Corporation Magnetic field-generating nozzle for atomizing a molten metal stream into a particle spray

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