EP0275095A3 - An optical axis adjusting apparatus of a projector type an optical axis adjusting apparatus of a projector type headlight headlight - Google Patents
An optical axis adjusting apparatus of a projector type an optical axis adjusting apparatus of a projector type headlight headlight Download PDFInfo
- Publication number
- EP0275095A3 EP0275095A3 EP88100403A EP88100403A EP0275095A3 EP 0275095 A3 EP0275095 A3 EP 0275095A3 EP 88100403 A EP88100403 A EP 88100403A EP 88100403 A EP88100403 A EP 88100403A EP 0275095 A3 EP0275095 A3 EP 0275095A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- optical axis
- headlight
- adjusting apparatus
- axis adjusting
- projector type
- 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
-
- 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
- F21S41/50—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by aesthetic components not otherwise provided for, e.g. decorative trim, partition walls or covers
- F21S41/55—Attachment thereof
-
- 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
- F21S41/162—Incandescent light sources, e.g. filament or halogen lamps
-
- 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
- F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
- F21S41/25—Projection lenses
-
- 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
- F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
- F21S41/25—Projection lenses
- F21S41/255—Lenses with a front view of circular or truncated circular outline
-
- 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
- F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
- F21S41/28—Cover glass
-
- 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
- F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
- F21S41/29—Attachment thereof
- F21S41/295—Attachment thereof specially adapted to projection lenses
-
- 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
- F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
- F21S41/32—Optical layout thereof
- F21S41/321—Optical layout thereof the reflector being a surface of revolution or a planar surface, e.g. truncated
-
- 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
-
- 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
- F21S41/43—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by screens, non-reflecting members, light-shielding members or fixed shades characterised by the shape thereof
-
- 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
- F21S41/60—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution
- F21S41/65—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on light sources
- F21S41/657—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on light sources by moving light sources
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)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP289587U JPS63111703U (en) | 1987-01-14 | 1987-01-14 | |
JP2895/87U | 1987-01-14 | ||
JP22908/87U | 1987-02-20 | ||
JP2290887U JPH0346401Y2 (en) | 1987-02-20 | 1987-02-20 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0275095A2 EP0275095A2 (en) | 1988-07-20 |
EP0275095A3 true EP0275095A3 (en) | 1989-11-02 |
EP0275095B1 EP0275095B1 (en) | 1993-10-06 |
Family
ID=26336381
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP88100403A Expired - Lifetime EP0275095B1 (en) | 1987-01-14 | 1988-01-13 | An optical axis adjusting apparatus of a projector type headlight |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0275095B1 (en) |
DE (2) | DE3884631T2 (en) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3827593A1 (en) * | 1988-08-13 | 1990-02-15 | Hella Kg Hueck & Co | Dimmed vehicle headlights according to the projection principle |
JPH0817043B2 (en) * | 1989-09-13 | 1996-02-21 | 株式会社小糸製作所 | Vehicle lighting |
US5117335A (en) * | 1989-12-28 | 1992-05-26 | Koito Manufacturing Co., Ltd. | Headlight for vehicle |
DE4233030C2 (en) * | 1992-10-01 | 1995-03-30 | Hella Kg Hueck & Co | Dimmed vehicle headlights |
DE10129968A1 (en) * | 2001-06-21 | 2003-01-02 | Automotive Lighting Reutlingen | Headlamp, in particular for a motor vehicle |
DE10131099A1 (en) * | 2001-06-27 | 2003-01-09 | Hella Kg Hueck & Co | Headlights for vehicles |
ES2293844B2 (en) * | 2001-12-28 | 2008-12-01 | Honda Giken Kogyo Kabushiki Kaisha | VEHICLE HEADLIGHT ASSEMBLY STRUCTURE. |
DE10262294B4 (en) * | 2002-03-12 | 2010-11-25 | Automotive Lighting Reutlingen Gmbh | headlights |
DE102004061484B4 (en) * | 2004-12-21 | 2010-04-08 | Hella Kgaa Hueck & Co. | Holding device for a light module and assembly method |
FR2887960B1 (en) * | 2005-06-30 | 2009-11-20 | Valeo Vision | FOGLIGHT PROJECTOR DEVICE WITH PROJECTION LENS. |
ATE460308T1 (en) * | 2005-09-08 | 2010-03-15 | Hella Kgaa Hueck & Co | MOTOR VEHICLE HEADLIGHTS |
JP2011150993A (en) * | 2009-12-25 | 2011-08-04 | Koito Mfg Co Ltd | Vehicular headlamp |
JP6034608B2 (en) * | 2012-07-18 | 2016-11-30 | 株式会社小糸製作所 | Vehicle headlamp |
CN102878453B (en) * | 2012-08-28 | 2014-12-24 | 中国科学院长春光学精密机械与物理研究所 | Light source mechanism capable of moving along spherical track |
DE102012111639A1 (en) * | 2012-11-30 | 2014-06-05 | Hella Kgaa Hueck & Co. | Additional light module for a headlight of a vehicle |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2338901A (en) * | 1939-05-22 | 1944-01-11 | Chiti Aroldo | Vehicle lamp |
FR893349A (en) * | 1942-04-13 | 1944-06-06 | Bosch Gmbh Robert | Headlight intended for installation in the coating of a vehicle |
FR2225690A1 (en) * | 1973-04-11 | 1974-11-08 | Cibie Projecteurs | |
GB2020410A (en) * | 1978-05-02 | 1979-11-14 | Chrysler Corp | Vehicle headlamp unit and adjustable mounting assembly |
-
1988
- 1988-01-13 EP EP88100403A patent/EP0275095B1/en not_active Expired - Lifetime
- 1988-01-13 DE DE88100403T patent/DE3884631T2/en not_active Expired - Fee Related
- 1988-01-13 DE DE198888100403T patent/DE275095T1/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2338901A (en) * | 1939-05-22 | 1944-01-11 | Chiti Aroldo | Vehicle lamp |
FR893349A (en) * | 1942-04-13 | 1944-06-06 | Bosch Gmbh Robert | Headlight intended for installation in the coating of a vehicle |
FR2225690A1 (en) * | 1973-04-11 | 1974-11-08 | Cibie Projecteurs | |
GB2020410A (en) * | 1978-05-02 | 1979-11-14 | Chrysler Corp | Vehicle headlamp unit and adjustable mounting assembly |
Also Published As
Publication number | Publication date |
---|---|
DE3884631T2 (en) | 1994-01-27 |
DE3884631D1 (en) | 1993-11-11 |
EP0275095B1 (en) | 1993-10-06 |
DE275095T1 (en) | 1988-12-15 |
EP0275095A2 (en) | 1988-07-20 |
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Legal Events
Date | Code | Title | Description |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
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17P | Request for examination filed |
Effective date: 19891219 |
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17Q | First examination report despatched |
Effective date: 19920515 |
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