JPH07262972A - 無電極放電ランプと金属製取付部との間の電磁干渉を軽減するための擬似取付構造 - Google Patents

無電極放電ランプと金属製取付部との間の電磁干渉を軽減するための擬似取付構造

Info

Publication number
JPH07262972A
JPH07262972A JP6336091A JP33609194A JPH07262972A JP H07262972 A JPH07262972 A JP H07262972A JP 6336091 A JP6336091 A JP 6336091A JP 33609194 A JP33609194 A JP 33609194A JP H07262972 A JPH07262972 A JP H07262972A
Authority
JP
Japan
Prior art keywords
discharge lamp
sealed tube
short
metal ring
lamp according
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.)
Pending
Application number
JP6336091A
Other languages
English (en)
Japanese (ja)
Inventor
Steven J Everest
ジョン エヴェリスト スティーブン
Basil Antonis
アントニス バジル
Victor David Roberts
デービッド ロバーツ ヴィクター
Ahmes El-Hamamsy Sayed-Amr
アーミーズ エル‐ハーマンジー セイト‐アマー
Timothy Alan Taubert
アラン タウバート ティモシー
James Dominic Mieskoski
ドミニク ミーズコスキー ジェームズ
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 JPH07262972A publication Critical patent/JPH07262972A/ja
Pending 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)
  • Discharge Lamps And Accessories Thereof (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
JP6336091A 1993-12-22 1994-12-22 無電極放電ランプと金属製取付部との間の電磁干渉を軽減するための擬似取付構造 Pending JPH07262972A (ja)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB939326123A GB9326123D0 (en) 1993-12-22 1993-12-22 Electrodeless fluorescent lamp
US08/220862 1994-03-31
US9326123.8 1994-03-31
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 (1)

Publication Number Publication Date
JPH07262972A true JPH07262972A (ja) 1995-10-13

Family

ID=26304063

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6336091A Pending JPH07262972A (ja) 1993-12-22 1994-12-22 無電極放電ランプと金属製取付部との間の電磁干渉を軽減するための擬似取付構造

Country Status (3)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003109548A (ja) * 2001-09-28 2003-04-11 Matsushita Electric Works Ltd 無電極放電灯点灯装置
KR100805850B1 (ko) * 2006-06-26 2008-02-21 김창식 무전극 램프의 결착장치

Families Citing this family (4)

* 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, 95349 Thurnau Beleuchtungseinrichtung mit einer Induktions-Reflektorlampe
US5959405A (en) * 1996-11-08 1999-09-28 General Electric Company Electrodeless fluorescent lamp
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
US7728500B2 (en) * 2004-06-25 2010-06-01 Panasonic Electric Works Co., Ltd. Electrodeless discharge lamp

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003109548A (ja) * 2001-09-28 2003-04-11 Matsushita Electric Works Ltd 無電極放電灯点灯装置
KR100805850B1 (ko) * 2006-06-26 2008-02-21 김창식 무전극 램프의 결착장치

Also Published As

Publication number Publication date
DE69417379T2 (de) 1999-10-14
DE69417379D1 (de) 1999-04-29
EP0660376A2 (fr) 1995-06-28
EP0660376A3 (fr) 1996-11-27
EP0660376B1 (fr) 1999-03-24

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