DE69417379T2 - Elektrodenlose Lampe - Google Patents

Elektrodenlose Lampe

Info

Publication number
DE69417379T2
DE69417379T2 DE1994617379 DE69417379T DE69417379T2 DE 69417379 T2 DE69417379 T2 DE 69417379T2 DE 1994617379 DE1994617379 DE 1994617379 DE 69417379 T DE69417379 T DE 69417379T DE 69417379 T2 DE69417379 T2 DE 69417379T2
Authority
DE
Germany
Prior art keywords
electrodeless lamp
electrodeless
lamp
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
DE1994617379
Other languages
English (en)
Other versions
DE69417379D1 (de
Inventor
Victor David Roberts
Sayed-Amr Ahmes El-Hamamsy
Timothy Alan Taubert
James Dominic Mieskoski
Steven Everest
Basil Antonis
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
Priority claimed from GB939326123A external-priority patent/GB9326123D0/en
Priority claimed from US08/220,862 external-priority patent/US5461284A/en
Application filed by General Electric Co filed Critical General Electric Co
Publication of DE69417379D1 publication Critical patent/DE69417379D1/de
Application granted granted Critical
Publication of DE69417379T2 publication Critical patent/DE69417379T2/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
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/30—Vessels; Containers
    • H01J61/35—Vessels; Containers provided with coatings on the walls thereof; Selection of materials for the coatings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/04—Electrodes; Screens; Shields
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/30—Vessels; Containers
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/56—One or more circuit elements structurally associated with the lamp

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
DE1994617379 1993-12-22 1994-12-20 Elektrodenlose Lampe Expired - Fee Related DE69417379T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB939326123A GB9326123D0 (en) 1993-12-22 1993-12-22 Electrodeless fluorescent lamp
US08/220,862 US5461284A (en) 1994-03-31 1994-03-31 Virtual fixture for reducing electromagnetic interaction between an electrodeless lamp and a metallic fixture

Publications (2)

Publication Number Publication Date
DE69417379D1 DE69417379D1 (de) 1999-04-29
DE69417379T2 true DE69417379T2 (de) 1999-10-14

Family

ID=26304063

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1994617379 Expired - Fee Related DE69417379T2 (de) 1993-12-22 1994-12-20 Elektrodenlose Lampe

Country Status (3)

Country Link
EP (1) EP0660376B1 (de)
JP (1) JPH07262972A (de)
DE (1) DE69417379T2 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29519182U1 (de) * 1995-12-04 1996-01-25 Hahn Walter Beleuchtungseinrichtung mit einer Induktions-Reflektorlampe
US5959405A (en) * 1996-11-08 1999-09-28 General Electric Company Electrodeless fluorescent lamp
EP1253615A3 (de) * 2001-04-26 2005-11-23 Matsushita Electric Industrial Co., Ltd. Elektrodenlose Entladungslampen
JP2003109548A (ja) * 2001-09-28 2003-04-11 Matsushita Electric Works Ltd 無電極放電灯点灯装置
US7728500B2 (en) * 2004-06-25 2010-06-01 Panasonic Electric Works Co., Ltd. Electrodeless discharge lamp
KR100805850B1 (ko) * 2006-06-26 2008-02-21 김창식 무전극 램프의 결착장치

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60115144A (ja) * 1984-11-16 1985-06-21 Hitachi Ltd 反射形高圧金属蒸気放電灯
GB2249825B (en) * 1990-10-15 1994-06-22 Koito Mfg Co Ltd Vehicular headlamp
US5343370A (en) * 1990-10-23 1994-08-30 Koito Manufacturing Co., Ltd. Motor vehicle headlamp

Also Published As

Publication number Publication date
DE69417379D1 (de) 1999-04-29
EP0660376B1 (de) 1999-03-24
EP0660376A2 (de) 1995-06-28
EP0660376A3 (de) 1996-11-27
JPH07262972A (ja) 1995-10-13

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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