JP4915014B2 - 車両用前照灯 - Google Patents
車両用前照灯 Download PDFInfo
- Publication number
- JP4915014B2 JP4915014B2 JP2005318498A JP2005318498A JP4915014B2 JP 4915014 B2 JP4915014 B2 JP 4915014B2 JP 2005318498 A JP2005318498 A JP 2005318498A JP 2005318498 A JP2005318498 A JP 2005318498A JP 4915014 B2 JP4915014 B2 JP 4915014B2
- Authority
- JP
- Japan
- Prior art keywords
- filament
- base
- vehicle headlamp
- feeder
- feeder line
- 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 - Fee Related
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/02—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
- B60Q1/04—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/18—Mountings or supports for the incandescent body
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Description
Claims (5)
- 車両用前照灯であって、第1のフィラメント(3)と第2のフィラメント(4)とが設けられており、両フィラメント(3,4)が3つの給電線(5,6,7)を用いて、口金(1)を備えたランプ球(2)の内部において固定されている形式のものにおいて、3つの給電線(5,6,7)が共通の一平面に配置されていて、これらの給電線(5,6,7)が車両用前照灯の適宜な方向付けにおいて互いに上下に配置されており、第1のフィラメント(3)のために防眩装置(8)が設けられていて、該防眩装置(8)が下側の給電線(5)に固定されており、第1のフィラメント(3)の第1のフィラメント端部(31)が上側の給電線(7)と接続されていて、第1のフィラメント(3)の第2のフィラメント端部(32)が防眩装置(8)と接続されており、第2のフィラメント(4)の、車両用前照灯の口金(1)に向けられた口金近傍の第1のフィラメント端部(41)が、真ん中の給電線(6)と接続されており、第2のフィラメント(4)の、口金(1)とは反対側に位置する口金から離れている第2のフィラメント端部(42)が、上側の給電線(7)と接続されており、第2のフィラメント(4)が、第1のフィラメント(3)の軸線に対して平行にずらされてかつ該第1のフィラメント(3)の軸線の上側に配置されていることを特徴とする車両用前照灯。
- 第2のフィラメント(4)の、車両用前照灯の口金(1)に向けられた口金近傍の第1のフィラメント端部(41)が、真ん中の給電線(6)と接続されており、第2のフィラメント(4)の、口金(1)とは反対側に位置する口金から離れている第2のフィラメント端部(42)が、上側の給電線(7)と接続されている、請求項1記載の車両用前照灯。
- 真ん中の給電線(6)が、折り曲げられた端部(61)を有していて、該端部(61)が、第2のフィラメント(4)のフィラメント端部(41)と接続されている、請求項1又は2記載の車両用前照灯。
- 第2のフィラメント(4)がシングルに巻かれたフィラメントとして形成されていて、該フィラメントの巻成された区分が、4.2mm±0.3mmの長さを有し、0.76mm±0.05mmの外径を有し、かつ29±3の巻条を有している、請求項1記載の車両用前照灯。
- 1つのフィラメント(3)がハイビーム用フィラメントとして形成され、かつ他方のフィラメント(4)がデイドライビングライト用フィラメントとして形成されている、請求項1から4までのいずれか1項記載の車両用前照灯。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004053644A DE102004053644A1 (de) | 2004-11-03 | 2004-11-03 | Fahrzeugscheinwerferlampe |
DE102004053644.9 | 2004-11-03 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006134880A JP2006134880A (ja) | 2006-05-25 |
JP4915014B2 true JP4915014B2 (ja) | 2012-04-11 |
Family
ID=36128493
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005318498A Expired - Fee Related JP4915014B2 (ja) | 2004-11-03 | 2005-11-01 | 車両用前照灯 |
Country Status (7)
Country | Link |
---|---|
US (1) | US20060091775A1 (ja) |
EP (1) | EP1667205B1 (ja) |
JP (1) | JP4915014B2 (ja) |
KR (1) | KR101260365B1 (ja) |
CN (1) | CN1770386B (ja) |
CA (1) | CA2524833A1 (ja) |
DE (1) | DE102004053644A1 (ja) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1892461B1 (de) | 2006-08-25 | 2013-03-13 | Hella KGaA Hueck & Co. | Scheinwerfer für Fahrzeuge |
DE102006052950A1 (de) * | 2006-11-09 | 2008-05-15 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Halogenglühlampe |
DE102006052951A1 (de) * | 2006-11-09 | 2008-05-15 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Halogenglühlampe |
DE102007059340B4 (de) | 2006-12-19 | 2019-10-24 | Osram Gmbh | Stromzuführungssystem |
DE102006060029A1 (de) * | 2006-12-19 | 2008-06-26 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Abblendkappe mit Wendel |
DE102006060006A1 (de) * | 2006-12-19 | 2008-06-26 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Lampengefäß für eine Halogenscheinwerferlampe |
DE102006060419A1 (de) * | 2006-12-20 | 2008-06-26 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Zweiwendellampe |
DE102007008147A1 (de) | 2007-02-19 | 2008-08-21 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Halogenglühlampe |
WO2008142643A2 (en) * | 2007-05-24 | 2008-11-27 | Philips Intellectual Property & Standards Gmbh | Lamp and headlight unit for a motor vehicle |
DE102007047182A1 (de) | 2007-10-02 | 2009-04-09 | Osram Gesellschaft mit beschränkter Haftung | Anordnung für die Stromzuführung zu Glühwendeln |
CN102089854B (zh) * | 2008-07-07 | 2014-06-25 | 皇家飞利浦电子股份有限公司 | 灯 |
DE102009037577A1 (de) * | 2009-08-14 | 2011-02-17 | Osram Gesellschaft mit beschränkter Haftung | Halogenglühlampe für Fahrzeugscheinwerfer |
DE102009039786A1 (de) | 2009-09-02 | 2011-03-03 | Osram Gesellschaft mit beschränkter Haftung | Fahrzeugscheinwerferlampe |
KR102242709B1 (ko) * | 2014-04-15 | 2021-04-22 | 도레이 카부시키가이샤 | 적층 필름 및 적층 필름의 제조 방법 |
EP3464992B1 (en) * | 2016-06-03 | 2020-02-26 | Lumileds Holding B.V. | Vehicle headlight with two filaments and mounting of such a lamp within a reflector |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7320839U (de) * | 1974-11-21 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Elektrische Glühlampe | |
FR777304A (fr) * | 1933-11-09 | 1935-02-16 | Lampe Rationnelle | Perfectionnement aux lampes électriques de phares et projecteurs |
DE3616673A1 (de) * | 1986-05-16 | 1987-11-19 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Halogengluehlampe |
JP2944152B2 (ja) * | 1990-06-28 | 1999-08-30 | 三洋電機株式会社 | ニッケル―水素蓄電池の製造方法 |
JPH08102308A (ja) * | 1994-09-30 | 1996-04-16 | Toshiba Lighting & Technol Corp | 車両前照灯用ハロゲン電球、車両前照灯および車両 |
DE19707245A1 (de) * | 1997-02-25 | 1998-08-27 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Verfahren zur Herstellung einer elektrischen Glühlampe |
DE69841106D1 (de) * | 1997-04-28 | 2009-10-08 | Osram Sylvania Inc | Fahrzeuge mit verbesserter glühwendel und glühwendelhalterungsgestaltung |
EP0884216A3 (de) * | 1997-06-10 | 2001-04-18 | Jesag | Fahrzeugbeleuchtung mit einer Einrichtung zum Verhindern der Blendwirkung |
DE19946297A1 (de) * | 1999-09-28 | 2001-04-12 | Philips Corp Intellectual Pty | Glühlampe |
DE29917341U1 (de) * | 1999-10-02 | 2000-01-13 | Zweibrueder Stahlwarenkontor G | Glühbirne |
DE19957560A1 (de) * | 1999-11-30 | 2001-05-31 | Philips Corp Intellectual Pty | Lampe sowie Leuchte mit einem Reflektor und einer derartigen Lampe |
DE10145427A1 (de) * | 2001-09-14 | 2003-04-03 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Glühlampe für Kraftfahrzeugscheinwerfer |
-
2004
- 2004-11-03 DE DE102004053644A patent/DE102004053644A1/de not_active Withdrawn
-
2005
- 2005-10-27 US US11/259,107 patent/US20060091775A1/en not_active Abandoned
- 2005-10-31 EP EP05023771.8A patent/EP1667205B1/de not_active Not-in-force
- 2005-10-31 CA CA002524833A patent/CA2524833A1/en not_active Abandoned
- 2005-11-01 JP JP2005318498A patent/JP4915014B2/ja not_active Expired - Fee Related
- 2005-11-02 KR KR1020050104173A patent/KR101260365B1/ko not_active IP Right Cessation
- 2005-11-03 CN CN2005101283456A patent/CN1770386B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1667205A3 (de) | 2009-07-01 |
US20060091775A1 (en) | 2006-05-04 |
CN1770386B (zh) | 2010-12-22 |
KR101260365B1 (ko) | 2013-05-07 |
EP1667205B1 (de) | 2015-07-15 |
CN1770386A (zh) | 2006-05-10 |
DE102004053644A1 (de) | 2006-05-04 |
KR20060052404A (ko) | 2006-05-19 |
JP2006134880A (ja) | 2006-05-25 |
CA2524833A1 (en) | 2006-05-03 |
EP1667205A2 (de) | 2006-06-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4915014B2 (ja) | 車両用前照灯 | |
US8084928B2 (en) | Halogen incandescent lamp incorporating two filaments for daylight operation | |
JP5029934B2 (ja) | 車両ヘッドライト用の電気白熱ランプ | |
CA2191269C (en) | Electrical incandescent lamps with low-beam (filament-blocking) screening and process for the production of such lamps as well as low-beam screening for an electrical incandescentlamp | |
US20060038471A1 (en) | Electric incandescent lamp for vehicle headlights | |
JP2003132855A (ja) | 自動車前照灯用白熱電球 | |
US8093792B2 (en) | Headlight lamp | |
US6879102B2 (en) | Incandescent lamp for motor vehicle headlights | |
US8188658B2 (en) | Two-filament lamp | |
KR101119388B1 (ko) | 전기적 백열 램프 | |
JP5074517B2 (ja) | フィラメントを備えた遮光キャップ | |
JP2006066393A (ja) | 電気白熱ランプ | |
CA2385282C (en) | Halogen lamp | |
US20040160181A1 (en) | Incandescent lamp for vehicle headlights | |
US8907563B2 (en) | Halogen incandescent lamp for vehicle headlights and vehicle headlight | |
JP2010517232A (ja) | ハロゲン白熱ランプ | |
US4686410A (en) | Incandescent lamp having a reflecting screen and tongue | |
US20120146495A1 (en) | Halogen bulb for vehicle headlights | |
US20060055334A1 (en) | Electric incandescent lamp | |
JPH0722013B2 (ja) | ハロゲン電球のフイラメント支持構造 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20081022 |
|
RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20101228 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20110512 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20110518 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20110817 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20110822 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20110915 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20110921 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20111018 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20111027 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20111115 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20111208 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A711 | Notification of change in applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A712 Effective date: 20111228 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20120106 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20150203 Year of fee payment: 3 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 4915014 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |