DE68913229T2 - Metalldampfentladungslampe. - Google Patents

Metalldampfentladungslampe.

Info

Publication number
DE68913229T2
DE68913229T2 DE68913229T DE68913229T DE68913229T2 DE 68913229 T2 DE68913229 T2 DE 68913229T2 DE 68913229 T DE68913229 T DE 68913229T DE 68913229 T DE68913229 T DE 68913229T DE 68913229 T2 DE68913229 T2 DE 68913229T2
Authority
DE
Germany
Prior art keywords
discharge lamp
metal vapor
vapor discharge
metal
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
DE68913229T
Other languages
English (en)
Other versions
DE68913229D1 (de
Inventor
Takenobu Iida
Jojiro Shiina
Minoru Yasukawa
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.)
Iwasaki Denki KK
Original Assignee
Iwasaki Denki KK
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 Iwasaki Denki KK filed Critical Iwasaki Denki KK
Application granted granted Critical
Publication of DE68913229D1 publication Critical patent/DE68913229D1/de
Publication of DE68913229T2 publication Critical patent/DE68913229T2/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
    • H01J61/54—Igniting arrangements, e.g. promoting ionisation for starting
DE68913229T 1988-05-23 1989-05-22 Metalldampfentladungslampe. Expired - Fee Related DE68913229T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63123852A JPH01294349A (ja) 1988-05-23 1988-05-23 金属蒸気放電灯

Publications (2)

Publication Number Publication Date
DE68913229D1 DE68913229D1 (de) 1994-03-31
DE68913229T2 true DE68913229T2 (de) 1994-06-16

Family

ID=14870994

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68913229T Expired - Fee Related DE68913229T2 (de) 1988-05-23 1989-05-22 Metalldampfentladungslampe.

Country Status (5)

Country Link
US (1) US4972121A (de)
EP (1) EP0343890B1 (de)
JP (1) JPH01294349A (de)
AU (1) AU610724B2 (de)
DE (1) DE68913229T2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5336974A (en) * 1991-12-23 1994-08-09 U.S. Philips Corporation High-pressure discharge lamp
DE19803139A1 (de) * 1998-01-28 1999-07-29 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Zündvorrichtung für eine Entladungslampe
KR100276019B1 (ko) 1998-06-23 2000-12-15 윤문수 마그네트론 구동용 고압 펄스 발생 장치
KR100276020B1 (ko) 1998-08-19 2001-01-15 윤문수 비선형 커패시터를 이용한 고압펄스발생 장치

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5960957A (ja) * 1982-09-30 1984-04-07 Toshiba Electric Equip Corp 放電灯装置
US4807085A (en) * 1987-05-28 1989-02-21 Iwasaki Electric Co., Ltd. Nonlinear capacitor for generating high-voltage pulses
JPS6459755A (en) * 1987-08-31 1989-03-07 Iwasaki Electric Co Ltd Metallic vapor discharge lamp

Also Published As

Publication number Publication date
AU3504489A (en) 1989-11-23
JPH01294349A (ja) 1989-11-28
JPH0544775B2 (de) 1993-07-07
EP0343890A2 (de) 1989-11-29
EP0343890A3 (en) 1990-12-19
US4972121A (en) 1990-11-20
EP0343890B1 (de) 1994-02-23
AU610724B2 (en) 1991-05-23
DE68913229D1 (de) 1994-03-31

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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