CN1246723A - 汽车前灯用的放电灯以及汽车用的前灯 - Google Patents
汽车前灯用的放电灯以及汽车用的前灯 Download PDFInfo
- Publication number
- CN1246723A CN1246723A CN99118327A CN99118327A CN1246723A CN 1246723 A CN1246723 A CN 1246723A CN 99118327 A CN99118327 A CN 99118327A CN 99118327 A CN99118327 A CN 99118327A CN 1246723 A CN1246723 A CN 1246723A
- Authority
- CN
- China
- Prior art keywords
- halide
- discharge lamp
- automobile headlamp
- narrating
- recording
- 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
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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
- H01J61/125—Selection of substances for gas fillings; Specified operating pressure or temperature having an halogenide as principal component
-
- 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
- H01J61/34—Double-wall vessels or containers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/82—Lamps with high-pressure unconstricted discharge having a cold pressure > 400 Torr
- H01J61/827—Metal halide arc lamps
Landscapes
- Discharge Lamp (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
Description
WNa | WSC | u,v(35W) | u,v(50W) | 灯效率 | 光束维持率 | 式1的值*1 | ||
实施例1 | 灯A | 75 | 25 | 0.226,0.336 | 0.231,0.337 | 90 | 74 | 0.75 |
实施例2 | 灯B | 80 | 20 | 0.203,0.338 | 0.235,0.338 | 88 | 80 | 0.80 |
实施例3 | 灯C | 85 | 15 | 0.231,0.338 | 0.239,0.339 | 87 | 82 | 0.85 |
实施例4 | 灯D | 90 | 10 | 0.236,0.339 | 0.244,0.340 | 85 | 84 | 0.90 |
实施例5 | 灯E | 95 | 5 | 0.240,0.338 | 0.247,0.340 | 83 | 86 | 0.95 |
比较例1 | 灯F | 70 | 30 | 0.220,0.333 | 0.226,0.332 | 92 | 69 | 0.70 |
比较例2 | 灯G | 100 | 0 | 0.248,0.346 | 0.253.0.341 | 80 | 86 | 1.00 |
WNa | WSC | WTh | u,v(35W) | u,v(50W) | 灯效率 | 光束维持率 | 式2的值*2 | ||
实施例6 | 灯H | 80 | 19 | 1 | 0.226,0.336 | 0.235,0.339 | 86 | 81 | 0.80 |
实施例7 | 灯I | 80 | 18 | 2 | 0.227,0.334 | 0.235,0.339 | 86 | 82 | 0.80 |
实施例8 | 灯J | 80 | 15 | 5 | 0.220,0.330 | 0.231,0.338 | 83 | 80 | 0.79 |
实施例9 | 灯K | 95 | 4 | 1 | 0.240,0.338 | 0.245,0.340 | 81 | 88 | 0.95 |
实施例10 | 灯L | 95 | 3 | 2 | 0.238,0.337 | 0.244,0.339 | 80 | 86 | 0.95 |
实施例11 | 灯M | 95 | 0 | 5 | 0.236,0.337 | 0.244,0.336 | 78 | 85 | 0.95 |
比较例3 | 灯N | 80 | 10 | 10 | 0.220,0.330 | 0.238,0.331 | 84 | 88 | 0.73 |
WNa | WSC | WTh | u,v(35W) | u,v(50W) | 灯效率 | 光束维持率 | 式1的值*1 | 式3的值*2 | ||
实施例12 | 灯0 | 80 | 18 | 2 | 0.226,0.339 | 0.232,0.346 | 89 | 81 | 0.82 | 0.02 |
实施例13 | 灯P | 80 | 17 | 3 | 0.226,0.341 | 0.232,0.341 | 91 | 80 | 0.82 | 0.03 |
实施例14 | 灯Q | 95 | 3 | 2 | 0.239,0.342 | 0.243,0.343 | 84 | 86 | 0.97 | 0.02 |
实施例15 | 灯R | 95 | 2 | 3 | 0.238,0.343 | 0.245,0.340 | 85 | 88 | 0.98 | 0.03 |
比较例4 | 灯S | 70 | 28 | 2 | 0.218,0.338 | 0.225,0.346 | 93 | 70 | 0.71 | 0.02 |
比较例5 | 灯T | 70 | 27 | 3 | 0.218,0.340 | 0.224,0.350 | 95 | 68 | 0.72 | 0.03 |
比较例6 | 灯U | 70 | 25 | 5 | 0.217,0.343 | 0.221,0.360 | 95 | 70 | 0.74 | 0.05 |
比较例7 | 灯V | 80 | 15 | 5 | 0.224,0.344 | 0.230,0.348 | 91 | 81 | 0.84 | 0.05 |
WNa | WSC | Wth | WTl | u,v(35W) | u,v(50W) | 灯效率 | 光束维持率 | 式2的值*1 | 式4的值*2 | ||
实施例16 | 灯a | 80 | 13 | 5 | 2 | 0.224,0.338 | 0.229,0.337 | 88 | 81 | 0.81 | 0.01 |
实施例17 | 灯b | 80 | 10 | 5 | 5 | 0.220,0.340 | 0.227,0.341 | 90 | 79 | 0.84 | -0.05 |
实施例18 | 灯c | 85 | 5 | 5 | 5 | 0.224,0.341 | 0.231,0.341 | 88 | 81 | 0.89 | -0.05 |
实施例19 | 灯d | 85 | 0 | 5 | 10 | 0.221,0.347 | 0.226,0.345 | 91 | 80 | 0.91 | -0.05 |
实施例20 | 灯e | 85 | 0 | 10 | 2 | 0.221,0.337 | 0.230,0.337 | 86 | 81 | 0.89 | 0.06 |
实施例21 | 灯f | 90 | 3 | 5 | 2 | 0.231,0.338 | 0.237,0.339 | 83 | 83 | 0.92 | 0.01 |
实施例22 | 灯g | 90 | 0 | 5 | 5 | 0.229,0.342 | 0.235,0.341 | 85 | 81 | 0.95 | -0.05 |
比较例8 | 灯h | 80 | 5 | 5 | 10 | 0.217,0.348 | 0.223,0.350 | 90 | 78 | 0.89 | -0.14 |
WNa | WSC | Wth | WTl | WCs | u,v(35W) | u,v(50W) | 灯效率 | 光束维持率 | 式2的值*1 | 式4的值*2 | ||
实施例23 | 灯i | 85 | 13 | 1 | 1 | 0 | 0.231,0.339 | 0.237,0.339 | 90 | 79 | 0.86 | -0.01 |
实施例24 | 灯j | 85 | 8 | 1 | 1 | 5 | 0.231,0.337 | 0.229,0.339 | 72 | 86 | 0.90 | -0.01 |
实施例25 | 灯k | 80 | 13 | 5 | 2 | 0 | 0.224,0.338 | 0.228,0.337 | 88 | 81 | 0.81 | 0.01 |
实施例26 | 灯l | 80 | 8 | 5 | 2 | 5 | 0.224,0.335 | 0.231,0.337 | 68 | 86 | 0.86 | 0.01 |
实施例27 | 灯m | 80 | 3 | 5 | 2 | 10 | 0.224,0.336 | 0.230,0.338 | 55 | 88 | 0.91 | 0.01 |
比较例9 | 灯n | 80 | 0 | 5 | 2 | 13 | 0.225,0.334 | 0.229,0.338 | 45 | 88 | 0.94 | 0.01 |
比较例10 | 灯o | 85 | 2 | 1 | 1 | 11 | 0.233,0.339 | 0.238,0.340 | 49 | 88 | 0.97 | -0.01 |
Claims (34)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP244032/98 | 1998-08-28 | ||
JP24403298 | 1998-08-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1246723A true CN1246723A (zh) | 2000-03-08 |
CN100377290C CN100377290C (zh) | 2008-03-26 |
Family
ID=17112702
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB991183274A Expired - Lifetime CN100377290C (zh) | 1998-08-28 | 1999-08-27 | 汽车前灯用的放电灯以及汽车用的前灯 |
Country Status (5)
Country | Link |
---|---|
US (1) | US6376988B1 (zh) |
EP (1) | EP0982760B1 (zh) |
CN (1) | CN100377290C (zh) |
DE (1) | DE69900359T2 (zh) |
ID (1) | ID23584A (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
HU224941B1 (en) * | 2001-08-10 | 2006-04-28 | Bgi Innovacios Kft | Phototerapy apparatus |
DE10143714C1 (de) * | 2001-08-30 | 2002-12-19 | Siemens Ag | Lampe mit einem Lampenkörper und außen an diesem entlang geführter Leitungszuführung sowie Verfahren zu deren Herstellung |
DE10242203A1 (de) * | 2002-09-10 | 2004-03-18 | Philips Intellectual Property & Standards Gmbh | Hochdruckentladungslampe mit verbesserter Farbortstabilität und hoher Lichtausbeute |
AU2003286305A1 (en) * | 2002-12-20 | 2004-07-14 | Koninklijke Philips Electronics N.V. | High-pressure gas discharge lamp |
EP1787643A1 (en) * | 2004-09-09 | 2007-05-23 | Jimenez Bayardo, Arturo | Implants and microspheres for the sustained release of drugs for ophthalmic use and preparation methods thereof |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS525697A (en) * | 1975-07-03 | 1977-01-17 | Asahi Chem Ind Co Ltd | Reclaiming method of active carbon |
JPS5691368A (en) * | 1979-12-24 | 1981-07-24 | Toshiba Corp | Metal halide lamp |
JPS58112239A (ja) * | 1981-12-25 | 1983-07-04 | Toshiba Corp | 小形メタルハライドランプ |
CA1246653A (en) | 1984-08-20 | 1988-12-13 | William M. Keeffe | Low wattage metal halide lamp |
US4709184A (en) | 1984-08-20 | 1987-11-24 | Gte Products Corporation | Low wattage metal halide lamp |
NL8600226A (nl) | 1985-11-19 | 1987-06-16 | Philips Nv | Gesokkelde voertuig-koplamp. |
US5159229A (en) * | 1989-06-06 | 1992-10-27 | Gte Products Corporation | Metal halide lamp having CO in gas fill |
DE4132530A1 (de) | 1991-09-30 | 1993-04-01 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Hochdruckentladungslampe kleiner leistung |
JP3103664B2 (ja) | 1992-04-07 | 2000-10-30 | 松下電子工業株式会社 | 自動車前照灯用メタルハライドランプ |
JP2974193B2 (ja) | 1992-05-15 | 1999-11-08 | 松下電子工業株式会社 | 自動車前照灯用メタルハライドランプ |
US5394057A (en) * | 1992-08-07 | 1995-02-28 | General Electric Company | Protective metal silicate coating for a metal halide arc discharge lamp |
JP3159580B2 (ja) | 1993-10-29 | 2001-04-23 | 松下電子工業株式会社 | メタルハライドランプ |
JP3246147B2 (ja) | 1993-12-27 | 2002-01-15 | 松下電器産業株式会社 | 放電ランプの製造方法 |
EP0682356B1 (en) | 1994-05-12 | 2000-01-26 | Iwasaki Electric Co., Ltd. | Metal halide lamp |
JPH07320688A (ja) | 1994-05-24 | 1995-12-08 | Iwasaki Electric Co Ltd | メタルハライドランプ |
JP3110627B2 (ja) | 1994-10-12 | 2000-11-20 | 松下電子工業株式会社 | メタルハライドランプ |
US5955846A (en) * | 1995-03-15 | 1999-09-21 | Matsushita Electric Industrial Co., Ltd. | Discharge lamp lighting device and a method for lighting a discharge lamp |
TW326096B (en) | 1995-08-24 | 1998-02-01 | Matsushita Electric Ind Co Ltd | Discharge lamp for general lighting services and lighting appliance for general lighting services |
JP3216877B2 (ja) * | 1997-11-18 | 2001-10-09 | 松下電子工業株式会社 | 高圧放電ランプ、この高圧放電ランプを光源とした照明光学装置、およびこの照明光学装置を用いた画像表示装置 |
JP2891690B1 (ja) * | 1998-02-04 | 1999-05-17 | 松下電子工業株式会社 | ランプとその製造方法 |
CN1324643C (zh) * | 1998-02-20 | 2007-07-04 | 松下电器产业株式会社 | 无汞金属卤化物灯 |
US6242851B1 (en) * | 1998-05-07 | 2001-06-05 | Matsushita Electric Works Research And Development Laboratory Inc | Dimmable metal halide lamp without color temperature change |
JP3728983B2 (ja) * | 1999-06-25 | 2005-12-21 | スタンレー電気株式会社 | メタルハライドランプおよび車両用前照灯 |
-
1999
- 1999-07-29 US US09/363,764 patent/US6376988B1/en not_active Expired - Lifetime
- 1999-08-07 EP EP99115629A patent/EP0982760B1/en not_active Expired - Lifetime
- 1999-08-07 DE DE69900359T patent/DE69900359T2/de not_active Expired - Lifetime
- 1999-08-26 ID IDP990806D patent/ID23584A/id unknown
- 1999-08-27 CN CNB991183274A patent/CN100377290C/zh not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0982760B1 (en) | 2001-10-17 |
ID23584A (id) | 2000-05-04 |
EP0982760A1 (en) | 2000-03-01 |
DE69900359T2 (de) | 2002-07-11 |
DE69900359D1 (de) | 2001-11-22 |
CN100377290C (zh) | 2008-03-26 |
US6376988B1 (en) | 2002-04-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: HARISON TOSHIBA LIGHTING CORP. |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20101216 Address after: Osaka Japan Co-patentee after: HARISON TOSHIBA LIGHTING Corp. Patentee after: Matsushita Electric Industrial Co.,Ltd. Address before: Osaka Japan Patentee before: Matsushita Electric Industrial Co.,Ltd. |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160825 Address after: Kanagawa Patentee after: Toshiba Lighting & Technology Corp. Address before: Osaka Japan Patentee before: Matsushita Electric Industrial Co.,Ltd. Patentee before: Toshiba Lighting & Technology Corp. Effective date of registration: 20160825 Address after: Osaka Japan Patentee after: Matsushita Electric Industrial Co.,Ltd. Patentee after: Toshiba Lighting & Technology Corp. Address before: Osaka Japan Patentee before: Matsushita Electric Industrial Co.,Ltd. Patentee before: Harison Toshiba Lighting Corp. |
|
CX01 | Expiry of patent term |
Granted publication date: 20080326 |
|
CX01 | Expiry of patent term |