JPS5778763A - High voltage discharge lamp - Google Patents
High voltage discharge lampInfo
- Publication number
- JPS5778763A JPS5778763A JP56139230A JP13923081A JPS5778763A JP S5778763 A JPS5778763 A JP S5778763A JP 56139230 A JP56139230 A JP 56139230A JP 13923081 A JP13923081 A JP 13923081A JP S5778763 A JPS5778763 A JP S5778763A
- Authority
- JP
- Japan
- Prior art keywords
- high voltage
- discharge lamp
- voltage discharge
- lamp
- voltage
- 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.)
- Granted
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
- H01J61/36—Seals between parts of vessels; Seals for leading-in conductors; Leading-in conductors
- H01J61/366—Seals for leading-in conductors
Landscapes
- Vessels And Coating Films For Discharge Lamps (AREA)
- Discharge Lamps And Accessories Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NLAANVRAGE8005026,A NL185482C (nl) | 1980-09-05 | 1980-09-05 | Hogedrukontladingslamp. |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5778763A true JPS5778763A (en) | 1982-05-17 |
JPH031777B2 JPH031777B2 (ja) | 1991-01-11 |
Family
ID=19835833
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56139230A Granted JPS5778763A (en) | 1980-09-05 | 1981-09-03 | High voltage discharge lamp |
Country Status (9)
Country | Link |
---|---|
US (1) | US4475061A (ja) |
JP (1) | JPS5778763A (ja) |
BE (1) | BE890205A (ja) |
CA (1) | CA1161098A (ja) |
DE (1) | DE3133642A1 (ja) |
FR (1) | FR2490006A1 (ja) |
GB (1) | GB2083281B (ja) |
HU (1) | HU184878B (ja) |
NL (1) | NL185482C (ja) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60182652A (ja) * | 1984-02-29 | 1985-09-18 | Iwasaki Electric Co Ltd | 高圧金属蒸気放電灯 |
US6342764B1 (en) | 1999-05-24 | 2002-01-29 | Matsushita Electric Industrial Co., Ltd | High pressure discharge lamp |
US6639361B2 (en) | 1999-05-25 | 2003-10-28 | Matsushita Electric Industrial Co., Ltd. | Metal halide lamp |
US6646379B1 (en) | 1998-12-25 | 2003-11-11 | Matsushita Electric Industrial Co., Ltd. | Metal vapor discharge lamp having cermet lead-in with improved luminous efficiency and flux rise time |
US6744206B2 (en) | 2002-02-25 | 2004-06-01 | Matsushita Electric Industrial Co., Ltd. | Metal halide lamp with reduced change in color temperature |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3373591D1 (en) * | 1982-12-30 | 1987-10-15 | Philips Nv | High-pressure sodium discharge lamp |
CA1250887A (en) * | 1984-02-29 | 1989-03-07 | Iwasaki Electric Co., Ltd. | Light emitting tube and method for producing same |
US4975620A (en) * | 1985-11-28 | 1990-12-04 | Iwasaki Electric Co., Ltd. | Metal vapor discharge lamp and method of producing the same |
ZA859137B (ja) * | 1985-11-28 | 1986-06-16 | ||
US4795943A (en) * | 1986-05-07 | 1989-01-03 | U.S. Philips Corporation | High-pressure sodium vapor discharge lamp |
GB8707670D0 (en) * | 1987-03-31 | 1987-05-07 | Emi Plc Thorn | Ceramic metal halide lamps |
US4970431A (en) * | 1987-11-03 | 1990-11-13 | U.S. Philips Corporation | High-pressure sodium discharge lamp with fins radially extending from the discharge vessel for controlling the wall temperature of the discharge vessel |
US5153482A (en) * | 1990-02-21 | 1992-10-06 | U.S. Philips Corporation | High-pressure sodium discharge lamp |
EP0587238B1 (en) * | 1992-09-08 | 2000-07-19 | Koninklijke Philips Electronics N.V. | High-pressure discharge lamp |
US5374872A (en) * | 1992-11-13 | 1994-12-20 | General Electric Company | Means for supporting and sealing the lead structure of a lamp and method for making such lamp |
DE69324790T2 (de) * | 1993-02-05 | 1999-10-21 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Keramisches Entladungsgefäss für Hochdruckentladungslampe und Herstellungsverfahren derselben und damit verbundene Dichtungsmaterialien |
FR2711014A1 (fr) * | 1993-10-04 | 1995-04-14 | Gen Electric | Lampe à quartz à deux extrémités et procédé de fabrication de cette lampe. |
JP3465193B2 (ja) * | 1995-03-09 | 2003-11-10 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 高圧放電ランプ |
WO1997042650A2 (en) * | 1996-05-09 | 1997-11-13 | Philips Electronics N.V. | High-pressure discharge lamp |
EP0903771B1 (en) | 1997-09-19 | 2004-03-03 | Matsushita Electric Industrial Co., Ltd. | High-pressure discharge lamp and method for manufacturing the same |
JP4297227B2 (ja) * | 1998-07-24 | 2009-07-15 | ハリソン東芝ライティング株式会社 | 高圧放電ランプおよび照明装置 |
JP2000090883A (ja) * | 1998-09-09 | 2000-03-31 | Iwasaki Electric Co Ltd | 金属蒸気放電灯 |
JP3397145B2 (ja) * | 1998-09-18 | 2003-04-14 | ウシオ電機株式会社 | セラミック製ランプ |
US6004503A (en) * | 1998-10-02 | 1999-12-21 | Osram Sylvania Inc. | Method of making a ceramic arc tube for metal halide lamps |
JP3177230B2 (ja) * | 1999-05-25 | 2001-06-18 | 松下電子工業株式会社 | 金属蒸気放電ランプ |
EP1793411A3 (en) * | 2001-10-17 | 2008-02-27 | Matsushita Electric Industrial Co., Ltd. | High pressure discharge lamp |
US20070228993A1 (en) * | 2004-04-09 | 2007-10-04 | Koninklijke Philips Electronics, N.V. | High-Pressure Sodium Lamp |
JP4790710B2 (ja) * | 2004-07-02 | 2011-10-12 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 照明システムのランプを駆動する方法及び当該ランプを駆動する制御装置 |
PL2476133T3 (pl) | 2009-09-10 | 2017-02-28 | Philips Lighting Holding B.V. | Lampa wyładowcza o dużej intensywności |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3234421A (en) * | 1961-01-23 | 1966-02-08 | Gen Electric | Metallic halide electric discharge lamps |
GB1107764A (en) * | 1965-01-07 | 1968-03-27 | Gen Electric Co Ltd | Improvements in or relating to the closure of tubes of refractory oxide material |
US3498714A (en) * | 1967-06-07 | 1970-03-03 | Dennison Mfg Co | Gas discharge lamp |
DE2159531C3 (de) * | 1971-12-01 | 1980-11-13 | N.V. Philips' Gloeilampenfabrieken, Eindhoven (Niederlande) | Metall-Keramik-Durchführung |
NL172194C (nl) * | 1973-02-16 | 1983-07-18 | Philips Nv | Hogedrukontladingslamp. |
NL7612120A (nl) * | 1976-11-02 | 1978-05-05 | Philips Nv | Elektrische gasontladingslamp. |
US4065691A (en) * | 1976-12-06 | 1977-12-27 | General Electric Company | Ceramic lamp having electrodes supported by crimped tubular inlead |
US4161672A (en) * | 1977-07-05 | 1979-07-17 | General Electric Company | High pressure metal vapor discharge lamps of improved efficacy |
NL178108C (nl) * | 1978-04-10 | 1986-10-16 | Philips Nv | Elektrische gasontladingslamp. |
US4156826A (en) * | 1978-05-01 | 1979-05-29 | Rca Corporation | Mercury arc lamps |
-
1980
- 1980-09-05 NL NLAANVRAGE8005026,A patent/NL185482C/xx not_active IP Right Cessation
-
1981
- 1981-08-26 DE DE19813133642 patent/DE3133642A1/de active Granted
- 1981-08-27 US US06/296,654 patent/US4475061A/en not_active Expired - Lifetime
- 1981-08-31 FR FR8116562A patent/FR2490006A1/fr active Granted
- 1981-09-01 GB GB8126484A patent/GB2083281B/en not_active Expired
- 1981-09-02 HU HU812537A patent/HU184878B/hu not_active IP Right Cessation
- 1981-09-03 BE BE0/205858A patent/BE890205A/fr not_active IP Right Cessation
- 1981-09-03 CA CA000385178A patent/CA1161098A/en not_active Expired
- 1981-09-03 JP JP56139230A patent/JPS5778763A/ja active Granted
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60182652A (ja) * | 1984-02-29 | 1985-09-18 | Iwasaki Electric Co Ltd | 高圧金属蒸気放電灯 |
US6646379B1 (en) | 1998-12-25 | 2003-11-11 | Matsushita Electric Industrial Co., Ltd. | Metal vapor discharge lamp having cermet lead-in with improved luminous efficiency and flux rise time |
US6342764B1 (en) | 1999-05-24 | 2002-01-29 | Matsushita Electric Industrial Co., Ltd | High pressure discharge lamp |
US6639361B2 (en) | 1999-05-25 | 2003-10-28 | Matsushita Electric Industrial Co., Ltd. | Metal halide lamp |
US6744206B2 (en) | 2002-02-25 | 2004-06-01 | Matsushita Electric Industrial Co., Ltd. | Metal halide lamp with reduced change in color temperature |
Also Published As
Publication number | Publication date |
---|---|
NL185482B (nl) | 1989-11-16 |
US4475061A (en) | 1984-10-02 |
BE890205A (fr) | 1982-03-03 |
HU184878B (en) | 1984-10-29 |
CA1161098A (en) | 1984-01-24 |
JPH031777B2 (ja) | 1991-01-11 |
NL8005026A (nl) | 1982-04-01 |
GB2083281A (en) | 1982-03-17 |
GB2083281B (en) | 1984-05-10 |
NL185482C (nl) | 1991-01-16 |
DE3133642A1 (de) | 1982-06-03 |
DE3133642C2 (ja) | 1990-02-01 |
FR2490006B1 (ja) | 1984-07-27 |
FR2490006A1 (fr) | 1982-03-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5778763A (en) | High voltage discharge lamp | |
JPS5721061A (en) | High voltage discharge lamp | |
GB2126415B (en) | Discharge lamp | |
GB8331819D0 (en) | Discharge lamp | |
JPS55117859A (en) | High voltage mercury discharge lamp | |
JPS561456A (en) | Low voltage discharge lamp | |
JPS56149799A (en) | Device for firint high voltage discharge lamp | |
JPS5543794A (en) | High voltage discharge lamp | |
DE3378444D1 (en) | Discharge lamp | |
JPS5514700A (en) | Low voltage discharge lamp | |
JPS57124895A (en) | Device for firing low voltage discharge lamp | |
JPS57176662A (en) | High voltage discharge lamp | |
JPS5630245A (en) | Low voltage discharge lamp | |
DE3167525D1 (en) | Electric discharge lamp | |
JPS55137662A (en) | High voltage discharge lamp | |
JPS5719954A (en) | Low voltage discharge lamp | |
GB2123601B (en) | Discharge lamps | |
JPS56136450A (en) | Low voltage discharge lamp | |
GB2076218B (en) | Discharge lamps | |
JPS575293A (en) | Device for firing high voltage discharge lamp | |
JPS56167252A (en) | High voltage mercury discharge lamp | |
DE3174822D1 (en) | Discharge lamp | |
JPS5776743A (en) | High voltage sodium vapor discharge lamp | |
ZA83585B (en) | Discharge lamps | |
JPS55133742A (en) | High voltage discharge lamp |