DE3166387D1 - Incandescent filament supports - Google Patents

Incandescent filament supports

Info

Publication number
DE3166387D1
DE3166387D1 DE8181300412T DE3166387T DE3166387D1 DE 3166387 D1 DE3166387 D1 DE 3166387D1 DE 8181300412 T DE8181300412 T DE 8181300412T DE 3166387 T DE3166387 T DE 3166387T DE 3166387 D1 DE3166387 D1 DE 3166387D1
Authority
DE
Germany
Prior art keywords
incandescent filament
filament supports
supports
incandescent
filament
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
DE8181300412T
Other languages
English (en)
Inventor
Reginald Dennis Swain
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.)
Thorn EMI PLC
Original Assignee
Thorn EMI PLC
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 Thorn EMI PLC filed Critical Thorn EMI PLC
Application granted granted Critical
Publication of DE3166387D1 publication Critical patent/DE3166387D1/de
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
DE8181300412T 1980-02-06 1981-02-02 Incandescent filament supports Expired DE3166387D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8004025 1980-02-06

Publications (1)

Publication Number Publication Date
DE3166387D1 true DE3166387D1 (en) 1984-11-08

Family

ID=10511168

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8181300412T Expired DE3166387D1 (en) 1980-02-06 1981-02-02 Incandescent filament supports

Country Status (3)

Country Link
US (1) US4613787A (de)
EP (1) EP0034030B1 (de)
DE (1) DE3166387D1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU1780883A (en) * 1982-09-02 1984-03-08 Thorn Emi Plc Linear filament assembly for incandescent lamps
TW297551U (en) * 1992-03-27 1997-02-01 Gen Electric Filament support for incandescent lamps
JP3835772B2 (ja) * 1996-11-06 2006-10-18 桜井 裕美子 フィラメント取り付け方法
EP1191573B1 (de) * 2000-09-25 2006-07-26 Koninklijke Philips Electronics N.V. Kolbenlampe mit Vorrichtung zur Kurzschlussvermeidung
CN1326198C (zh) * 2001-08-21 2007-07-11 皇家菲利浦电子有限公司 带有防爆装置的灯
DE112014004071T5 (de) * 2013-09-05 2016-06-09 Applied Materials, Inc. Lampenquerschnitt für reduzierte Wendelerwärmung
CN113286392A (zh) * 2020-10-31 2021-08-20 东海县晶明照明电器有限公司 具有防护功能的卤素加热管

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2712089A (en) * 1955-06-28 Electric incandescent lamp
US2032791A (en) * 1933-04-20 1936-03-03 Gen Electric Tubular and other incandescent lamps and their manufacture
US2667594A (en) * 1951-01-02 1954-01-26 Gen Electric Electric incandescent lamp
BE544147A (de) * 1955-01-05
FR1500342A (fr) * 1966-09-22 1967-11-03 Cie Ind De Tubes Et Lampes Ele Dispositif de fixation du filament de lampe tubulaire à incandescence
US3466489A (en) * 1967-11-08 1969-09-09 Sylvania Electric Prod Incandescent lamp
BE789107A (fr) * 1971-09-23 1973-03-21 Philips Nv Ensemble permettant de maintenir le filament d'une lampe a incandescence et son procede de fabrication
US3760217A (en) * 1972-08-25 1973-09-18 Westinghouse Electric Corp Single-ended halogen-cycle incandescent lamp with bridgeless mount assembly
DE2305960A1 (de) * 1973-02-07 1974-08-08 Patra Patent Treuhand Halogengluehlampe
US4096408A (en) * 1976-01-28 1978-06-20 Zenith Radio Corporation Unitized in-line electron gun having stress-absorbing electrode supports

Also Published As

Publication number Publication date
EP0034030A2 (de) 1981-08-19
US4613787A (en) 1986-09-23
EP0034030A3 (en) 1982-01-06
EP0034030B1 (de) 1984-10-03

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Legal Events

Date Code Title Description
8328 Change in the person/name/address of the agent

Free format text: BRUEMMERSTEDT, H., DIPL.-ING., PAT.-ANW., 3000 HANNOVER