DE3761934D1 - Elektrische lampe. - Google Patents

Elektrische lampe.

Info

Publication number
DE3761934D1
DE3761934D1 DE8787200766T DE3761934T DE3761934D1 DE 3761934 D1 DE3761934 D1 DE 3761934D1 DE 8787200766 T DE8787200766 T DE 8787200766T DE 3761934 T DE3761934 T DE 3761934T DE 3761934 D1 DE3761934 D1 DE 3761934D1
Authority
DE
Germany
Prior art keywords
electric lamp
lamp
electric
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 - Lifetime
Application number
DE8787200766T
Other languages
English (en)
Inventor
Der Heijden Johannes Maria Van
Pierre Louis Leonard Mar Derks
Cornelius Penning
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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
Priority claimed from NL8601092A external-priority patent/NL8601092A/nl
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of DE3761934D1 publication Critical patent/DE3761934D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
    • H01J5/50—Means forming part of the tube or lamps for the purpose of providing electrical connection to it
    • H01J5/54—Means forming part of the tube or lamps for the purpose of providing electrical connection to it supported by a separate part, e.g. base
    • H01J5/58—Means for fastening the separate part to the vessel, e.g. by cement
    • H01J5/60—Means for fastening the separate part to the vessel, e.g. by cement for fastening by mechanical means
DE8787200766T 1986-04-29 1987-04-23 Elektrische lampe. Expired - Lifetime DE3761934D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8601092A NL8601092A (nl) 1986-04-29 1986-04-29 Elektrische lamp.
NL8602378A NL8602378A (nl) 1986-04-29 1986-09-22 Elektrische lamp.

Publications (1)

Publication Number Publication Date
DE3761934D1 true DE3761934D1 (de) 1990-04-19

Family

ID=26646127

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787200766T Expired - Lifetime DE3761934D1 (de) 1986-04-29 1987-04-23 Elektrische lampe.

Country Status (7)

Country Link
US (1) US4920297A (de)
EP (1) EP0244025B1 (de)
CN (1) CN1009405B (de)
CA (1) CA1273394A (de)
DE (1) DE3761934D1 (de)
HU (1) HU195028B (de)
NL (1) NL8602378A (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100278530B1 (ko) * 1992-08-10 2001-01-15 요트.게.아. 롤페즈 전기 램프
GB9407132D0 (en) * 1994-04-11 1994-06-01 Ge Lighting Ltd Bulb mounting arrangement for an electrodeless discharge lamp
US5539283A (en) * 1995-06-14 1996-07-23 Osram Sylvania Inc. Discharge light source with reduced magnetic interference
GB2314671A (en) * 1996-06-26 1998-01-07 Gen Electric Electrodeless fluorescent lamp
US5886472A (en) * 1997-07-11 1999-03-23 Osram Sylvania Inc. Electrodeless lamp having compensation loop for suppression of magnetic interference
CN1383184A (zh) 2001-04-26 2002-12-04 松下电器产业株式会社 灯泡状无电极放电灯及无电极放电灯
JP2003257379A (ja) * 2001-12-28 2003-09-12 Matsushita Electric Ind Co Ltd 無電極放電ランプ
JP2007059358A (ja) * 2005-08-26 2007-03-08 Matsushita Electric Works Ltd 無電極放電ランプ
US20100014301A1 (en) * 2006-01-06 2010-01-21 Demarois Peter G Bracketless Snap-In Fog Lamp
CN102420096A (zh) * 2011-07-04 2012-04-18 上海工程技术大学 一种被动式降低电磁感应灯辐射的方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE344877A (de) * 1926-09-20
NL40170C (de) * 1933-01-03
US2336529A (en) * 1942-08-27 1943-12-14 Gen Electric Base for electric lamps and the like
US3775634A (en) * 1971-03-22 1973-11-27 Westinghouse Electric Corp Electric lamp having a base assembly with integral means for axially-orienting the end contact
DE2814461A1 (de) * 1978-04-04 1979-10-18 Patra Patent Treuhand Elektrische lampe
NL8001833A (nl) * 1980-03-28 1981-10-16 Philips Nv Lagedrukkwikdampontladingslamp.
NL8102594A (nl) * 1981-05-27 1982-12-16 Philips Nv Elektrische lamp met een mechanisch bevestigde lampvoet.
NL8400409A (nl) * 1984-02-09 1985-09-02 Philips Nv Elektrodeloze lagedrukgasontladingslamp.

Also Published As

Publication number Publication date
US4920297A (en) 1990-04-24
EP0244025A1 (de) 1987-11-04
HUT43762A (en) 1987-11-30
HU195028B (en) 1988-03-28
CA1273394A (en) 1990-08-28
EP0244025B1 (de) 1990-03-14
CN1009405B (zh) 1990-08-29
NL8602378A (nl) 1987-11-16
CN87103136A (zh) 1987-11-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: PHILIPS ELECTRONICS N.V., EINDHOVEN, NL

8339 Ceased/non-payment of the annual fee