DE69511975T2 - Elektrodenlose entladungslampe - Google Patents

Elektrodenlose entladungslampe

Info

Publication number
DE69511975T2
DE69511975T2 DE69511975T DE69511975T DE69511975T2 DE 69511975 T2 DE69511975 T2 DE 69511975T2 DE 69511975 T DE69511975 T DE 69511975T DE 69511975 T DE69511975 T DE 69511975T DE 69511975 T2 DE69511975 T2 DE 69511975T2
Authority
DE
Germany
Prior art keywords
discharge lamp
electrodeless discharge
electrodeless
lamp
discharge
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 - Fee Related
Application number
DE69511975T
Other languages
German (de)
English (en)
Other versions
DE69511975D1 (de
Inventor
Allan Gould
Kenneth Downton
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.)
GE Lighting Ltd
GE Lighting Operations Ltd
Original Assignee
GE Lighting Ltd
GE Lighting Operations Ltd
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 GE Lighting Ltd, GE Lighting Operations Ltd filed Critical GE Lighting Ltd
Publication of DE69511975D1 publication Critical patent/DE69511975D1/de
Application granted granted Critical
Publication of DE69511975T2 publication Critical patent/DE69511975T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J65/00—Lamps without any electrode inside the vessel; Lamps with at least one main electrode outside the vessel
    • H01J65/04—Lamps in which a gas filling is excited to luminesce by an external electromagnetic field or by external corpuscular radiation, e.g. for indicating plasma display panels
    • H01J65/042—Lamps in which a gas filling is excited to luminesce by an external electromagnetic field or by external corpuscular radiation, e.g. for indicating plasma display panels by an external electromagnetic field
    • H01J65/048—Lamps in which a gas filling is excited to luminesce by an external electromagnetic field or by external corpuscular radiation, e.g. for indicating plasma display panels by an external electromagnetic field the field being produced by using an excitation coil
DE69511975T 1994-04-11 1995-04-06 Elektrodenlose entladungslampe Expired - Fee Related DE69511975T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9407132A GB9407132D0 (en) 1994-04-11 1994-04-11 Bulb mounting arrangement for an electrodeless discharge lamp
PCT/GB1995/000797 WO1995027995A1 (fr) 1994-04-11 1995-04-06 Ensemble de fixation d'ampoule pour lampe a decharge sans electrode

Publications (2)

Publication Number Publication Date
DE69511975D1 DE69511975D1 (de) 1999-10-14
DE69511975T2 true DE69511975T2 (de) 2000-05-18

Family

ID=10753343

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69511975T Expired - Fee Related DE69511975T2 (de) 1994-04-11 1995-04-06 Elektrodenlose entladungslampe

Country Status (6)

Country Link
EP (1) EP0704101B1 (fr)
JP (1) JPH08511650A (fr)
CA (1) CA2164708A1 (fr)
DE (1) DE69511975T2 (fr)
GB (1) GB9407132D0 (fr)
WO (1) WO1995027995A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2314689A (en) * 1996-06-26 1998-01-07 Gen Electric Coil assembly
US6736526B2 (en) 2001-03-27 2004-05-18 Matsushita Electric Industrial Co., Ltd. Bulb-type lamp and manufacturing method for the bulb-type lamp
EP1253615A3 (fr) 2001-04-26 2005-11-23 Matsushita Electric Industrial Co., Ltd. Lampes à décharge sans électrodes
JP2003257379A (ja) 2001-12-28 2003-09-12 Matsushita Electric Ind Co Ltd 無電極放電ランプ
JP4089498B2 (ja) * 2003-04-28 2008-05-28 松下電工株式会社 無電極放電灯
US7728500B2 (en) 2004-06-25 2010-06-01 Panasonic Electric Works Co., Ltd. Electrodeless discharge lamp
JP2007059358A (ja) 2005-08-26 2007-03-08 Matsushita Electric Works Ltd 無電極放電ランプ

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1832751A (en) * 1929-05-15 1931-11-17 Gen Electric Base for electric lamps and similar articles
US2157051A (en) * 1937-03-25 1939-05-02 Birdseye Electric Company Electric lamp
NL8602378A (nl) * 1986-04-29 1987-11-16 Philips Nv Elektrische lamp.

Also Published As

Publication number Publication date
DE69511975D1 (de) 1999-10-14
CA2164708A1 (fr) 1995-10-19
WO1995027995A1 (fr) 1995-10-19
EP0704101A1 (fr) 1996-04-03
EP0704101B1 (fr) 1999-09-08
GB9407132D0 (en) 1994-06-01
JPH08511650A (ja) 1996-12-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee