GB526953A - Improvements connected with lamp reflectors, globes or such like - Google Patents

Improvements connected with lamp reflectors, globes or such like

Info

Publication number
GB526953A
GB526953A GB902639A GB902639A GB526953A GB 526953 A GB526953 A GB 526953A GB 902639 A GB902639 A GB 902639A GB 902639 A GB902639 A GB 902639A GB 526953 A GB526953 A GB 526953A
Authority
GB
United Kingdom
Prior art keywords
globes
thorpe
lamp reflectors
improvements connected
clinched
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
GB902639A
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.)
F W THORPE Ltd
Original Assignee
F W THORPE 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 F W THORPE Ltd filed Critical F W THORPE Ltd
Priority to GB902639A priority Critical patent/GB526953A/en
Publication of GB526953A publication Critical patent/GB526953A/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
    • F21V17/12—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 by screwing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)

Abstract

526,953. Bolting. THORPE, Ltd., F. W., and THORPE, E. G. March 22, 1939, No. 9026. [Class 89 (i)] A support 1, Fig. 1, for a lamp reflector, globe &c. of material such as vitreous enamelled metal, glass, or other substance in which holes for gallery screws 6 cannot well be tapped, is provided with rectangular or elongated apertures to receive clinch nuts 8 having tongues 11 bent up parallel to the axis of the nut, for insertion in the hole, and afterwards clinched as shown in Fig. 2.
GB902639A 1939-03-22 1939-03-22 Improvements connected with lamp reflectors, globes or such like Expired GB526953A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB902639A GB526953A (en) 1939-03-22 1939-03-22 Improvements connected with lamp reflectors, globes or such like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB902639A GB526953A (en) 1939-03-22 1939-03-22 Improvements connected with lamp reflectors, globes or such like

Publications (1)

Publication Number Publication Date
GB526953A true GB526953A (en) 1940-09-30

Family

ID=9863940

Family Applications (1)

Application Number Title Priority Date Filing Date
GB902639A Expired GB526953A (en) 1939-03-22 1939-03-22 Improvements connected with lamp reflectors, globes or such like

Country Status (1)

Country Link
GB (1) GB526953A (en)

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