GB191006397A - An Improved Support for Incandescence Filaments in Electric Glow-lamps. - Google Patents

An Improved Support for Incandescence Filaments in Electric Glow-lamps.

Info

Publication number
GB191006397A
GB191006397A GB191006397DA GB191006397A GB 191006397 A GB191006397 A GB 191006397A GB 191006397D A GB191006397D A GB 191006397DA GB 191006397 A GB191006397 A GB 191006397A
Authority
GB
United Kingdom
Prior art keywords
filaments
incandescence
lamps
support
improved support
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.)
WOLFRAM LAMPEN AKTIEN GES
Original Assignee
WOLFRAM LAMPEN AKTIEN GES
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 WOLFRAM LAMPEN AKTIEN GES filed Critical WOLFRAM LAMPEN AKTIEN GES
Application granted granted Critical
Publication of GB191006397A publication Critical patent/GB191006397A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/18—Mountings or supports for the incandescent body

Landscapes

  • Resistance Heating (AREA)
  • Manufacture Or Reproduction Of Printing Formes (AREA)

Abstract

6397. Wolfram Lampen Akt.-Ges. March 15, 1909, [Convention date]. Filaments, supports for, resilient. A carbon support has an intermediate loop S, between which and a hook or eye O engaging the metal filament F, is a part a sufficiently long to allow vibration in a plane at right-angles to that containing the support and the central stem; the support bends as a whole to compensate for the longitudinal movement of the filament.
GB191006397D 1909-03-15 1910-03-14 An Improved Support for Incandescence Filaments in Electric Glow-lamps. Expired GB191006397A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE219467T 1909-03-15

Publications (1)

Publication Number Publication Date
GB191006397A true GB191006397A (en) 1910-09-01

Family

ID=32604059

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191006397D Expired GB191006397A (en) 1909-03-15 1910-03-14 An Improved Support for Incandescence Filaments in Electric Glow-lamps.

Country Status (3)

Country Link
DE (1) DE219467C (en)
FR (1) FR414300A (en)
GB (1) GB191006397A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2790328B2 (en) * 1988-09-07 1998-08-27 武田薬品工業株式会社 Chemically activated molded activated carbon and its production method and use

Also Published As

Publication number Publication date
FR414300A (en) 1910-08-30
DE219467C (en)

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