CA978252A - Filament support - Google Patents

Filament support

Info

Publication number
CA978252A
CA978252A CA161,980A CA161980A CA978252A CA 978252 A CA978252 A CA 978252A CA 161980 A CA161980 A CA 161980A CA 978252 A CA978252 A CA 978252A
Authority
CA
Canada
Prior art keywords
filament support
filament
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
CA161,980A
Other versions
CA161980S (en
Inventor
Bruce E. Shanks
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Application granted granted Critical
Publication of CA978252A publication Critical patent/CA978252A/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
    • H01K1/24—Mounts for lamps with connections at opposite ends, e.g. for tubular lamp
CA161,980A 1972-02-04 1973-01-24 Filament support Expired CA978252A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US22343372A 1972-02-04 1972-02-04

Publications (1)

Publication Number Publication Date
CA978252A true CA978252A (en) 1975-11-18

Family

ID=22836473

Family Applications (1)

Application Number Title Priority Date Filing Date
CA161,980A Expired CA978252A (en) 1972-02-04 1973-01-24 Filament support

Country Status (3)

Country Link
US (1) US3784865A (en)
JP (1) JPS4888778A (en)
CA (1) CA978252A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3898505A (en) * 1974-02-22 1975-08-05 Gen Electric Incandescent lamp with wall bumper
US3982145A (en) * 1975-02-24 1976-09-21 General Electric Company Filament supports for tubular electric incandescent lamps
NL7704774A (en) * 1977-05-02 1978-11-06 Philips Nv ELECTRIC LIGHT BULB.
US4208606A (en) * 1979-01-10 1980-06-17 Westinghouse Electric Corp. Filament-support means for a tubular incandescent lamp
US4942331A (en) * 1989-05-09 1990-07-17 General Electric Company Filament alignment spud for incandescent lamps
EP3002990A1 (en) * 2014-09-30 2016-04-06 Toshiba Lighting & Technology Corporation Halogen heater
JP2016072220A (en) * 2014-09-30 2016-05-09 東芝ライテック株式会社 Halogen heater
JP2016206484A (en) * 2015-04-24 2016-12-08 株式会社リコー Heater, fixing device, and image forming apparatus

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2342044A (en) * 1942-07-24 1944-02-15 Gen Electric Electric radiant energy device
US3392299A (en) * 1965-12-23 1968-07-09 Sylvania Electric Prod Quartz-halogen incandescent lamp having a filament and a support made of rhenium-tungsten alloy
US3416024A (en) * 1966-05-31 1968-12-10 Gen Electric Differential output incandescent lamp
NL6616833A (en) * 1966-11-30 1968-05-31
US3538374A (en) * 1967-08-18 1970-11-03 Westinghouse Electric Corp Tubular incandescent lamp having coiled filament with varied-pitch segments
US3521112A (en) * 1968-07-02 1970-07-21 Gen Electric Tubular support for tubular lamps

Also Published As

Publication number Publication date
JPS4888778A (en) 1973-11-20
US3784865A (en) 1974-01-08

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