FR1413408A - Improvements made to the filament support intended for incandescent lamps - Google Patents

Improvements made to the filament support intended for incandescent lamps

Info

Publication number
FR1413408A
FR1413408A FR992811A FR992811A FR1413408A FR 1413408 A FR1413408 A FR 1413408A FR 992811 A FR992811 A FR 992811A FR 992811 A FR992811 A FR 992811A FR 1413408 A FR1413408 A FR 1413408A
Authority
FR
France
Prior art keywords
improvements made
incandescent lamps
filament support
support intended
intended
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
FR992811A
Other languages
French (fr)
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.)
Compagnie des Lampes
Original Assignee
Compagnie des Lampes
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 Compagnie des Lampes filed Critical Compagnie des Lampes
Application granted granted Critical
Publication of FR1413408A publication Critical patent/FR1413408A/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
FR992811A 1963-10-28 1964-10-27 Improvements made to the filament support intended for incandescent lamps Expired FR1413408A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US319213A US3194999A (en) 1963-10-28 1963-10-28 Filament support for tubular lamps

Publications (1)

Publication Number Publication Date
FR1413408A true FR1413408A (en) 1965-10-08

Family

ID=23241318

Family Applications (1)

Application Number Title Priority Date Filing Date
FR992811A Expired FR1413408A (en) 1963-10-28 1964-10-27 Improvements made to the filament support intended for incandescent lamps

Country Status (4)

Country Link
US (1) US3194999A (en)
ES (1) ES305343A1 (en)
FR (1) FR1413408A (en)
GB (1) GB1017127A (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3342224A (en) * 1964-04-20 1967-09-19 Westinghouse Electric Corp Apparatus for fabricating filament support loops
US3442302A (en) * 1964-04-20 1969-05-06 Westinghouse Electric Corp Method of fabricating filament support loops
US3355619A (en) * 1964-09-11 1967-11-28 Sylvania Electric Prod Incandescent lamp
US3385993A (en) * 1965-08-16 1968-05-28 Westinghouse Electric Corp Filament support for tubular incandescent lamps
US3390299A (en) * 1965-11-08 1968-06-25 Gen Electric Filament supports for tubular incandescent lamps
US3416024A (en) * 1966-05-31 1968-12-10 Gen Electric Differential output incandescent lamp
US3441772A (en) * 1967-05-12 1969-04-29 Gen Electric Filament mount structure for electric lamps and manufacture thereof
US3441776A (en) * 1967-05-12 1969-04-29 Gen Electric Filament support for incandescent electric lamps
US3486065A (en) * 1968-01-12 1969-12-23 Westinghouse Electric Corp Means for centralizing an incandescible coil about the longitudinal lamp axis
NL160679C (en) * 1970-09-03 1979-11-15 Philips Nv ELECTRIC LIGHT BULB.
US3777207A (en) * 1972-03-28 1973-12-04 Philips Corp Halogen filament lamp having stabile filament supporting means
JPS5115588A (en) * 1974-07-30 1976-02-07 Nippon Denshikan Kk KANJODENKYU
NL7704774A (en) * 1977-05-02 1978-11-06 Philips Nv ELECTRIC LIGHT BULB.
US4185219A (en) * 1977-07-04 1980-01-22 Tokyo Shibaura Denki Kabushiki Kaisha Tubular incandescent lamp
JPS53152480U (en) * 1978-03-30 1978-11-30
US4272698A (en) * 1978-12-01 1981-06-09 Ushio Denki Kabushikikaisha Tubular incandescent lamp
US4510416A (en) * 1983-07-21 1985-04-09 Gte Products Corporation Filament support for tubular lamp

Also Published As

Publication number Publication date
US3194999A (en) 1965-07-13
GB1017127A (en) 1966-01-19
ES305343A1 (en) 1964-12-16

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