ES2114744T3 - Lampara de descarga a alta presion, provista de un casquillo, con revestimiento absorbente de la luz. - Google Patents

Lampara de descarga a alta presion, provista de un casquillo, con revestimiento absorbente de la luz.

Info

Publication number
ES2114744T3
ES2114744T3 ES95915976T ES95915976T ES2114744T3 ES 2114744 T3 ES2114744 T3 ES 2114744T3 ES 95915976 T ES95915976 T ES 95915976T ES 95915976 T ES95915976 T ES 95915976T ES 2114744 T3 ES2114744 T3 ES 2114744T3
Authority
ES
Spain
Prior art keywords
light
bushing
high pressure
pressure discharge
discharge 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
ES95915976T
Other languages
English (en)
Inventor
Klaus Scholler
Helmut Tiesler-Wittig
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.)
Koninklijke Philips NV
Original Assignee
Philips Electronics NV
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=8216865&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2114744(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Philips Electronics NV filed Critical Philips Electronics NV
Application granted granted Critical
Publication of ES2114744T3 publication Critical patent/ES2114744T3/es
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
    • H01J61/30—Vessels; Containers
    • H01J61/35—Vessels; Containers provided with coatings on the walls thereof; Selection of materials for the coatings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/38—Devices for influencing the colour or wavelength of the light
    • H01J61/40—Devices for influencing the colour or wavelength of the light by light filters; by coloured coatings in or on the envelope
    • 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

Landscapes

  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Connecting Device With Holders (AREA)

Abstract

LA LAMPARA DE DESCARGA A ALTA PRESION CON CASQUILLO ADECUADA PARA UTILIZARLA EN EL FARO DE UN VEHICULO TIENE UN TUBO (1) RODEADO POR UNA AMPOLLA EXTERIOR (10). UNOS CONDUCTORES DE CORRIENTE (23, 24) SE EXTIENDEN DESDE UN ELECTRODO RESPECTIVO (3, 4) HASTA UN CONTACTO RESPECTIVO (21, 22) QUE HAY EN UN CASQUILLO (20) EN EL QUE SE ASEGURA UNA PRIMERA PORCION EN FORMA DE CUELLO (6) DEL TUBO DE DESCARGA. UNA PORCION DE RETORNO (25) DE UNO DE LOS CONDUCTORES DE CORRIENTE (24) SE EXTIENDE A LO LARGO DE LA SUPERFICIE EXTERIOR DE LA AMPOLLA EXTERIOR (10). LA AMPOLLA EXTERIOR (10) TIENE UN REVESTIMIENTO DE ABSORCION DE LA LUZ (11) EN UNA REGION CERCANA A LA PRIMERA PORCION EN FORMA DE CUELLO (6), EN UN LUGAR A DISTANCIA DE LA PORCION DE RETORNO (25). LA AMPOLLA EXTERIOR PUEDE TENER REVESTIMIENTOS EN FORMA DE BANDA EN CUALQUIER LADO, EXCEPTO EN LA TRAYECTORIA DE DESCARGA ENTRE LOS ELECTRODOS (3, 4), EN SU LADO QUE MIRA A LA PORCION DE RETORNO. SE EVITA LA LUZ PARASITA EN EL HAZ FORMADO POR EL REFLECTORY LA LENTE DE UN FARO EN EL QUE SE UTILIZA LA LAMPARA. LAS BANDAS PROPORCIONAN UNA TRANSICION DE LUZ/OSCURIDAD RECTILINEA EN DICHO HAZ.
ES95915976T 1994-05-10 1995-05-05 Lampara de descarga a alta presion, provista de un casquillo, con revestimiento absorbente de la luz. Expired - Lifetime ES2114744T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP94201318 1994-05-10

Publications (1)

Publication Number Publication Date
ES2114744T3 true ES2114744T3 (es) 1998-06-01

Family

ID=8216865

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95915976T Expired - Lifetime ES2114744T3 (es) 1994-05-10 1995-05-05 Lampara de descarga a alta presion, provista de un casquillo, con revestimiento absorbente de la luz.

Country Status (9)

Country Link
US (1) US5646471A (es)
EP (1) EP0708978B1 (es)
JP (1) JP3095416B2 (es)
KR (1) KR100337415B1 (es)
CN (1) CN1069785C (es)
DE (2) DE29507422U1 (es)
ES (1) ES2114744T3 (es)
FR (1) FR2719945B3 (es)
WO (1) WO1995031001A1 (es)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100387315B1 (ko) * 1994-11-10 2003-08-14 코닌클리케 필립스 일렉트로닉스 엔.브이. 전기램프
CN1097297C (zh) * 1995-09-25 2002-12-25 皇家菲利浦电子有限公司 带灯头的电灯及包括反射器和相配的带灯头的电灯的照明系统
EP0799493B1 (en) * 1995-10-20 2002-08-07 Koninklijke Philips Electronics N.V. Electric lamp
JPH10340704A (ja) * 1997-06-06 1998-12-22 Stanley Electric Co Ltd 自動車用放電ランプ
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
DE69919095T2 (de) * 1998-03-26 2005-08-11 Koninklijke Philips Electronics N.V. Elektrische lampe
DE19910709A1 (de) * 1999-03-10 2000-09-14 Audi Ag Gasentladungslampe für einen Kraftfahrzeugscheinwerfer
JP3868674B2 (ja) * 1999-08-09 2007-01-17 株式会社小糸製作所 光源バルブの製造方法
US6583564B1 (en) 1999-11-17 2003-06-24 Matsushita Electric Industrial Co., Ltd. Discharge lamp with light-intercepting film bands
DE10137837A1 (de) * 2001-08-02 2003-02-13 Philips Corp Intellectual Pty Entladungslampe und Scheinwerfer für ein Kraftfahrzeug
DE10217480A1 (de) * 2002-04-19 2003-11-06 Philips Intellectual Property Gasentladungslampe
JP2006508512A (ja) * 2002-12-02 2006-03-09 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 乗物用ヘッドランプ
AU2003302553A1 (en) * 2002-12-02 2004-06-23 Koninklijke Philips Electronics N.V. Vehicle headlamp
KR101531400B1 (ko) * 2003-06-27 2015-06-26 암젠 프레몬트 인코포레이티드 상피 성장 인자 수용체의 결실 돌연변이체 지향 항체 및 그용도
EP1665331A2 (en) * 2003-09-17 2006-06-07 Koninklijke Philips Electronics N.V. High intensity discharge lamp
US7550926B2 (en) * 2003-11-06 2009-06-23 Guosheng Chai Highstrength discharge lamp with low glare and high efficiency for vehicles
JP2006515107A (ja) * 2003-11-06 2006-05-18 ゴウオシェン チェ 高効率低眩光車用高輝度放電灯
DE102004005903A1 (de) * 2004-02-05 2005-08-25 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Hochdruckentladungslampe und Herstellungsverfahren für eine Hochdruckentladungslampe
US7030543B2 (en) * 2004-02-24 2006-04-18 Osram Sylvania Inc. Reflector lamp having reduced seal temperature
JP4440019B2 (ja) * 2004-07-09 2010-03-24 株式会社小糸製作所 自動車前照灯用放電バルブ
CN100405517C (zh) * 2004-07-13 2008-07-23 广东雪莱特光电科技股份有限公司 带灯头的车用高强度放电灯
EP1921664A1 (en) 2006-11-09 2008-05-14 Koninklijke Philips Electronics N.V. Electric lamp with light-absorbing coating, precursor suspension for such a coating and method of making such a lamp
WO2008102300A1 (en) * 2007-02-23 2008-08-28 Koninklijke Philips Electronics N.V. High-pressure discharge lamp for use in a headlamp for automotive applications and headlamp for automotive application
EP2577713B1 (en) * 2010-05-26 2013-12-04 Koninklijke Philips N.V. Gas discharge lamp with a partially coated vessel for an automotive headlamp
US9711342B2 (en) 2010-05-26 2017-07-18 Koninklijke Philips N.V. Gas-discharge lamp
WO2012048986A1 (de) * 2010-10-11 2012-04-19 Osram Ag Infrarotstrahler
WO2016071238A1 (en) * 2014-11-07 2016-05-12 Koninklijke Philips N.V. Lamp with heat-shielding element
JP6650456B2 (ja) 2014-12-12 2020-02-19 ルミレッズ ホールディング ベーフェー 車両ヘッドライト用のガス放電ランプ

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL178107C (nl) * 1977-12-23 1986-01-16 Philips Nv Hogedrukontladingslamp.
US4731561A (en) * 1984-12-17 1988-03-15 Ngk Insulators, Ltd. Ceramic envelope device for high-pressure discharge lamp
DE8601283U1 (de) * 1986-01-20 1986-08-28 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München Kraftfahrzeugentladungslampe
EP0366187A1 (en) * 1988-10-24 1990-05-02 Koninklijke Philips Electronics N.V. High-pressure discharge lamp
DE3842771A1 (de) * 1988-12-19 1990-06-21 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Hochdruckentladungslampe kleiner elektrischer leistung und verfahren zum betrieb
US5216319A (en) * 1990-09-26 1993-06-01 U.S. Philips Corporation Capped high-pressure discharge lamp
DE4108316A1 (de) * 1991-03-14 1992-09-17 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Einseitig gesockelte elektrische lampe
KR100302532B1 (ko) * 1992-05-11 2001-11-22 요트.게.아. 롤페즈 캡형전기램프
EP0579326B1 (en) * 1992-07-13 1996-03-20 Koninklijke Philips Electronics N.V. Capped electric lamp
EP0581354B1 (en) * 1992-07-13 1998-04-29 Koninklijke Philips Electronics N.V. High-pressure gas discharge lamp
KR100247669B1 (ko) * 1992-07-14 2000-03-15 요트.게.아. 롤페즈 전기 램프

Also Published As

Publication number Publication date
US5646471A (en) 1997-07-08
JP3095416B2 (ja) 2000-10-03
EP0708978A1 (en) 1996-05-01
DE69501653D1 (de) 1998-04-02
KR960704341A (ko) 1996-08-31
KR100337415B1 (ko) 2002-11-18
EP0708978B1 (en) 1998-02-25
WO1995031001A1 (en) 1995-11-16
CN1069785C (zh) 2001-08-15
FR2719945B3 (fr) 1996-03-15
DE69501653T2 (de) 1998-08-06
DE29507422U1 (de) 1995-06-29
FR2719945A3 (fr) 1995-11-17
JPH09500489A (ja) 1997-01-14
CN1128580A (zh) 1996-08-07

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