JP2003132855A - 自動車前照灯用白熱電球 - Google Patents

自動車前照灯用白熱電球

Info

Publication number
JP2003132855A
JP2003132855A JP2002266213A JP2002266213A JP2003132855A JP 2003132855 A JP2003132855 A JP 2003132855A JP 2002266213 A JP2002266213 A JP 2002266213A JP 2002266213 A JP2002266213 A JP 2002266213A JP 2003132855 A JP2003132855 A JP 2003132855A
Authority
JP
Japan
Prior art keywords
coil filament
coil
filament
common plane
incandescent 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.)
Ceased
Application number
JP2002266213A
Other languages
English (en)
Japanese (ja)
Inventor
Gerhard Behr
ベール ゲルハルト
Peter Helbig
ヘルビッヒ ペーター
Christian Seichter
ザイヒター クリスチアン
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 GmbH
Original Assignee
Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH
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 Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH filed Critical Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH
Publication of JP2003132855A publication Critical patent/JP2003132855A/ja
Ceased legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
    • F21S41/17—Discharge light sources
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K9/00—Lamps having two or more incandescent bodies separately heated
    • H01K9/08—Lamps having two or more incandescent bodies separately heated to provide selectively different light effects, e.g. for automobile headlamp
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/40—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by screens, non-reflecting members, light-shielding members or fixed shades
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/02—Incandescent bodies
    • H01K1/16—Electric connection thereto
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/18—Mountings or supports for the incandescent body
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2102/00—Exterior vehicle lighting devices for illuminating purposes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Containers, Films, And Cooling For Superconductive Devices (AREA)
JP2002266213A 2001-09-14 2002-09-12 自動車前照灯用白熱電球 Ceased JP2003132855A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10145427.9 2001-09-14
DE10145427A DE10145427A1 (de) 2001-09-14 2001-09-14 Glühlampe für Kraftfahrzeugscheinwerfer

Publications (1)

Publication Number Publication Date
JP2003132855A true JP2003132855A (ja) 2003-05-09

Family

ID=7699088

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002266213A Ceased JP2003132855A (ja) 2001-09-14 2002-09-12 自動車前照灯用白熱電球

Country Status (8)

Country Link
US (1) US6709130B2 (enExample)
EP (1) EP1294013B1 (enExample)
JP (1) JP2003132855A (enExample)
KR (1) KR20030023563A (enExample)
AT (1) ATE382950T1 (enExample)
DE (2) DE10145427A1 (enExample)
ES (1) ES2295269T3 (enExample)
HU (1) HUP0202976A3 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005209655A (ja) * 2004-01-22 2005-08-04 Patent Treuhand Ges Elektr Gluehlamp Mbh 電気グローランプ
JP2014143115A (ja) * 2013-01-24 2014-08-07 Stanley Electric Co Ltd ヘッドランプ用ハロゲン電球

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10215397A1 (de) * 2002-04-08 2003-10-16 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Glühlampe für Kraftfahrzeugscheinwerfer
DE10219729A1 (de) * 2002-05-02 2003-11-13 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Glühlampe für Kraftfahrzeugscheinwerfer
DE10306178A1 (de) * 2003-02-13 2004-08-26 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Glühlampe für Fahrzeugscheinwerfer
EP1560258A3 (de) * 2003-12-12 2008-01-23 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Glühlampe für Fahrzeugscheinwerfer
DE102004041113A1 (de) * 2004-08-24 2006-03-02 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Elektrische Glühlampe
DE102004053644A1 (de) * 2004-11-03 2006-05-04 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Fahrzeugscheinwerferlampe
DE102006060771A1 (de) * 2006-12-21 2008-06-26 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Lampe mit verbesserter Wendelendengeometrie
DE102007048387A1 (de) 2007-10-09 2009-04-16 Osram Gesellschaft mit beschränkter Haftung Lampe, insbesondere Fahrzeuglampe
US7722210B2 (en) * 2008-07-02 2010-05-25 Osram Sylvania Inc. Automotive lamp and reflector for low beam and advanced forward lighting system
WO2014180806A1 (en) * 2013-05-07 2014-11-13 Koninklijke Philips N.V. Automotive front lighting lamp with baffle
DE202015103408U1 (de) * 2015-06-29 2015-07-09 Koninklijke Philips N.V. Abblendkappe für Zweifaden-Glühlampe
CN119150779A (zh) * 2019-11-15 2024-12-17 日本制铁株式会社 定子铁芯的设计方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE393499C (de) * 1922-01-26 1924-04-11 Patra Patent Treuhand Projektionsgluehlampe
DE1597920A1 (de) * 1967-09-30 1970-08-27 Bosch Gmbh Robert Kraftfahrzeugscheinwerfer
US3858086A (en) * 1973-10-29 1974-12-31 Gte Sylvania Inc Extended life, double coil incandescent lamp
DE3034595A1 (de) * 1980-09-13 1982-04-29 Philips Patentverwaltung Gmbh, 2000 Hamburg Elektrische gluehlampe mit wenigstens einem waagerechten gluehkoerper
US4480296A (en) * 1981-12-28 1984-10-30 Gte Products Corporation Two-filament lamp for automobile headlight
DE19544012A1 (de) * 1995-11-27 1997-05-28 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Elektrische Glühlampe mit Abblendkappe und Verfahren zur Herstellung einer derartigen Lampe sowie Abblendkappe für eine elektrische Glühlampe
DE19600889A1 (de) * 1996-01-12 1997-07-17 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Elektrische Glühlampe
JPH09237504A (ja) * 1996-02-23 1997-09-09 Patent Treuhand Ges Elektr Gluehlamp Mbh 下向き及び上向きライト用自動車前照灯
FR2822113B1 (fr) * 2001-03-14 2003-05-02 Valeo Vision Agencement d'un dispositif d'eclairage dans un vehicule automobile

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005209655A (ja) * 2004-01-22 2005-08-04 Patent Treuhand Ges Elektr Gluehlamp Mbh 電気グローランプ
JP2014143115A (ja) * 2013-01-24 2014-08-07 Stanley Electric Co Ltd ヘッドランプ用ハロゲン電球

Also Published As

Publication number Publication date
HU0202976D0 (enExample) 2002-10-28
US20030053309A1 (en) 2003-03-20
ATE382950T1 (de) 2008-01-15
US6709130B2 (en) 2004-03-23
DE50211446D1 (de) 2008-02-14
ES2295269T3 (es) 2008-04-16
DE10145427A1 (de) 2003-04-03
EP1294013A2 (de) 2003-03-19
EP1294013B1 (de) 2008-01-02
KR20030023563A (ko) 2003-03-19
HUP0202976A3 (en) 2007-07-30
HUP0202976A2 (en) 2003-05-28
EP1294013A3 (de) 2006-05-03

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