DE3583325D1 - Niederdruckentladungsbogenlampe. - Google Patents

Niederdruckentladungsbogenlampe.

Info

Publication number
DE3583325D1
DE3583325D1 DE8585115529T DE3583325T DE3583325D1 DE 3583325 D1 DE3583325 D1 DE 3583325D1 DE 8585115529 T DE8585115529 T DE 8585115529T DE 3583325 T DE3583325 T DE 3583325T DE 3583325 D1 DE3583325 D1 DE 3583325D1
Authority
DE
Germany
Prior art keywords
low pressure
pressure discharge
arch lamp
discharge arch
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
DE8585115529T
Other languages
English (en)
Inventor
Jakob Maya
Rodomir Lagushenko
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.)
Osram Sylvania Inc
Original Assignee
GTE Products Corp
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 GTE Products Corp filed Critical GTE Products Corp
Application granted granted Critical
Publication of DE3583325D1 publication Critical patent/DE3583325D1/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
    • H01J61/04—Electrodes; Screens; Shields
    • H01J61/10—Shields, screens, or guides for influencing the discharge
    • H01J61/103—Shields, screens or guides arranged to extend the discharge path
DE8585115529T 1984-12-06 1985-12-06 Niederdruckentladungsbogenlampe. Expired - Fee Related DE3583325D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/678,959 US4816719A (en) 1984-12-06 1984-12-06 Low pressure arc discharge tube with reduced ballasting requirement

Publications (1)

Publication Number Publication Date
DE3583325D1 true DE3583325D1 (de) 1991-08-01

Family

ID=24725039

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585115529T Expired - Fee Related DE3583325D1 (de) 1984-12-06 1985-12-06 Niederdruckentladungsbogenlampe.

Country Status (5)

Country Link
US (1) US4816719A (de)
EP (1) EP0184215B1 (de)
JP (1) JPS61138449A (de)
CA (1) CA1255737A (de)
DE (1) DE3583325D1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1110430A (zh) * 1994-04-03 1995-10-18 黎民 低压自启辉、自引弧方法及装置
DE19547813C2 (de) * 1995-12-20 1997-10-16 Heraeus Noblelight Gmbh Elektrodenlose Entladungslampe mit Blendenkörper
DE19547519C2 (de) * 1995-12-20 2003-08-07 Heraeus Noblelight Gmbh Elektrodenlose Entladungslampe
DE19628925B4 (de) * 1996-07-18 2004-07-01 Heraeus Noblelight Gmbh Entladungslampe mit einer Füllung, die Deuterium, Wasserstoff, Quecksilber, ein Metallhalogenid oder Edelgas aufweist
US6486598B1 (en) * 1998-12-04 2002-11-26 Industrial Technology Research Institute Compact fluorescent lamp and method for manufacturing
US6515433B1 (en) * 1999-09-11 2003-02-04 Coollite International Holding Limited Gas discharge fluorescent device
KR100912334B1 (ko) * 2001-09-28 2009-08-14 하마마츠 포토닉스 가부시키가이샤 가스 방전관

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2298239A (en) * 1940-07-22 1942-10-06 Science Lab Inc Light source
DE912243C (de) * 1950-08-11 1954-05-28 Dr Franz Skaupy Leuchtstoffroehre
US3531687A (en) * 1968-10-17 1970-09-29 Henry Greber Gas discharge tube with a movable baffle between the electrodes
US3848150A (en) * 1973-03-14 1974-11-12 Itt Discharge lamp with baffle plates

Also Published As

Publication number Publication date
CA1255737A (en) 1989-06-13
EP0184215A2 (de) 1986-06-11
US4816719A (en) 1989-03-28
EP0184215A3 (en) 1988-11-02
JPS61138449A (ja) 1986-06-25
EP0184215B1 (de) 1991-06-26

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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