GB190125265A - Improvements in Electric Arc Lamps. - Google Patents

Improvements in Electric Arc Lamps.

Info

Publication number
GB190125265A
GB190125265A GB190125265DA GB190125265A GB 190125265 A GB190125265 A GB 190125265A GB 190125265D A GB190125265D A GB 190125265DA GB 190125265 A GB190125265 A GB 190125265A
Authority
GB
United Kingdom
Prior art keywords
ring
arc lamps
globe
electric arc
cap
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
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.)
British Thomson Houston Co Ltd
Original Assignee
British Thomson Houston 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 British Thomson Houston Co Ltd filed Critical British Thomson Houston Co Ltd
Application granted granted Critical
Publication of GB190125265A publication Critical patent/GB190125265A/en
Expired legal-status Critical Current

Links

Landscapes

  • Clamps And Clips (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)

Abstract

25,265. British Thomson-Houston Co., [Fish, W. C.]. Dec. 11. Arc lamps. - The lower carbon - holder of a suspended lamp is supported and connected electrically by a number of thin wires, to avoid lateral shadow. The wires may be formed into a net 3 and soldered or otherwise attached to a screw ring 4 and a split channelled ring 5, for application to a globe, as shown. The upper ring 4 screws into another ring 6, fixed on the lamp frame, with intervening insulation, and connected to the negative terminal. The globe is closed by a cap 2 and the lower carbonholder, which may have a screw cap, a spring 10, and an asbestos washer to clamp it on the lower ring 5.
GB190125265D 1901-12-11 1901-12-11 Improvements in Electric Arc Lamps. Expired GB190125265A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190125265T 1901-12-11

Publications (1)

Publication Number Publication Date
GB190125265A true GB190125265A (en) 1902-09-18

Family

ID=32426004

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190125265D Expired GB190125265A (en) 1901-12-11 1901-12-11 Improvements in Electric Arc Lamps.

Country Status (1)

Country Link
GB (1) GB190125265A (en)

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