DE69201339D1 - Metalldampfentladungslampe. - Google Patents

Metalldampfentladungslampe.

Info

Publication number
DE69201339D1
DE69201339D1 DE69201339T DE69201339T DE69201339D1 DE 69201339 D1 DE69201339 D1 DE 69201339D1 DE 69201339 T DE69201339 T DE 69201339T DE 69201339 T DE69201339 T DE 69201339T DE 69201339 D1 DE69201339 D1 DE 69201339D1
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 - Lifetime
Application number
DE69201339T
Other languages
English (en)
Other versions
DE69201339T3 (de
DE69201339T2 (de
Inventor
Masachika Ohyama
Motohiro Sakai
Tetsuo Fuse
Kazuyuki Mori
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.)
Ushio Denki KK
Original Assignee
Ushio 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=18245584&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69201339(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from JP33161091A external-priority patent/JP3243812B2/ja
Application filed by Ushio Denki KK filed Critical Ushio Denki KK
Application granted granted Critical
Publication of DE69201339D1 publication Critical patent/DE69201339D1/de
Publication of DE69201339T2 publication Critical patent/DE69201339T2/de
Publication of DE69201339T3 publication Critical patent/DE69201339T3/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01J61/12—Selection of substances for gas fillings; Specified operating pressure or temperature
    • H01J61/18—Selection of substances for gas fillings; Specified operating pressure or temperature having a metallic vapour as the principal constituent
DE69201339T 1991-11-21 1992-10-22 Metalldampfentladungslampe. Expired - Lifetime DE69201339T3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP33161091A JP3243812B2 (ja) 1991-09-20 1991-11-21 金属蒸気放電灯

Publications (3)

Publication Number Publication Date
DE69201339D1 true DE69201339D1 (de) 1995-03-16
DE69201339T2 DE69201339T2 (de) 1995-06-29
DE69201339T3 DE69201339T3 (de) 1999-03-04

Family

ID=18245584

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69201339T Expired - Lifetime DE69201339T3 (de) 1991-11-21 1992-10-22 Metalldampfentladungslampe.

Country Status (3)

Country Link
US (1) US5394059A (de)
EP (1) EP0543169B2 (de)
DE (1) DE69201339T3 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR9506153A (pt) * 1994-04-13 1996-04-16 Philips Electronics Nv Lâmpada de halogeneto de metal
JPH0845479A (ja) * 1994-07-29 1996-02-16 Ushio Inc 金属蒸気放電ランプ
RU2071619C1 (ru) * 1995-03-22 1997-01-10 Акционерное общество закрытого типа Научно-техническое агентство "Интеллект" Способ получения оптического излучения и разрядная лампа для его осуществления
DE19907301A1 (de) * 1999-02-22 2000-08-24 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Metallhalogenidlampe
US6833676B2 (en) * 2000-03-09 2004-12-21 Advanced Lighting Technologies, Inc. Solid lamp fill material and method of dosing HID lamps
US6661175B2 (en) 2000-03-09 2003-12-09 Advanced Lighting Technologies, Inc. Solid lamp fill material and method of dosing hid lamps
US6717364B1 (en) * 2000-07-28 2004-04-06 Matsushita Research & Development Labs Inc Thallium free—metal halide lamp with magnesium halide filling for improved dimming properties
US8011299B2 (en) * 2002-07-01 2011-09-06 Inca Digital Printers Limited Printing with ink

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2422411A1 (de) * 1974-05-09 1975-12-11 Philips Patentverwaltung Hochdruckquecksilberdampfentladungslampe
JPS5818743B2 (ja) * 1975-07-30 1983-04-14 岩崎電気株式会社 金属蒸気放電灯
DE2725297C3 (de) * 1977-06-04 1980-10-16 Philips Patentverwaltung Gmbh, 2000 Hamburg Hochdruckquecksilberdampfentladungslampe
JPS5415503A (en) * 1977-06-16 1979-02-05 Fuji Chem Ind Co Ltd Cylinder block for hydraulic pump and so on
JPS54150873A (en) * 1978-05-18 1979-11-27 Mitsubishi Electric Corp Super high pressure mercury lamp
JPS5818743A (ja) * 1981-07-24 1983-02-03 Shin Meiwa Ind Co Ltd フレームメモリアクセス回路
JPS6280959A (ja) * 1985-10-04 1987-04-14 Ushio Inc 金属蒸気放電灯
GB2182486B (en) * 1985-10-04 1990-06-06 Ushio Electric Inc Magnesium and iron vapor discharge lamp
GB2183085A (en) * 1985-10-04 1987-05-28 Ushio Electric Inc Iron vapor discharge lamp
JPH01161655A (ja) * 1987-12-17 1989-06-26 Toshiba Corp メタルハライドランプ
DE3912223A1 (de) * 1989-04-13 1990-10-18 Vni Pk I T Svetotechniceskij I Ultraviolett-metallohalogen-roehre
US5107178A (en) * 1990-01-16 1992-04-21 Ushio Denki Kabushiki Kaisha Metal vapor discharge lamp filled with bismuth, mercury, a rare gas, iron and a halogen

Also Published As

Publication number Publication date
EP0543169B2 (de) 1998-08-19
DE69201339T3 (de) 1999-03-04
DE69201339T2 (de) 1995-06-29
EP0543169A1 (de) 1993-05-26
EP0543169B1 (de) 1995-02-01
US5394059A (en) 1995-02-28

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings
R071 Expiry of right

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