JPS54161768A - Lamp for automobile - Google Patents
Lamp for automobileInfo
- Publication number
- JPS54161768A JPS54161768A JP6992278A JP6992278A JPS54161768A JP S54161768 A JPS54161768 A JP S54161768A JP 6992278 A JP6992278 A JP 6992278A JP 6992278 A JP6992278 A JP 6992278A JP S54161768 A JPS54161768 A JP S54161768A
- Authority
- JP
- Japan
- Prior art keywords
- shaped
- reflector
- light ray
- light
- bulb
- 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.)
- Pending
Links
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
Abstract
PURPOSE: To eliminate a dark zone, by integrating a forward parallel light ray reflector and a sideward scattered light ray reflector with each other on the reflection face of a housing.
CONSTITUTION: The forward parallel light ray reflector 6 shaped as a paraboloid and sideward scattered light ray reflector 7 shaped as saw teeth are integrated with each other on the housing 1 shaped as a box. A part of light emitted from a bulb 3 is reflected by the reflector 6 so that parallel rays of light are projected to a spherical-prism-shaped central part 21 of a lens 2. Another part of the light emitted from the bulb 3 is reflected by the reflector 7 so that scattered rays of light are projected to a spherical-prism-shaped peripheral part 21 of the lens 2. Another small part of the light from the bulb 3 is directly transmitted through an angular-prism- shaped part 22 of the lens 2. Forward parallel light ray reflectors and sideward scattered light ray reflectors may be alternately provided.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6992278A JPS54161768A (en) | 1978-06-12 | 1978-06-12 | Lamp for automobile |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6992278A JPS54161768A (en) | 1978-06-12 | 1978-06-12 | Lamp for automobile |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54161768A true JPS54161768A (en) | 1979-12-21 |
Family
ID=13416657
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6992278A Pending JPS54161768A (en) | 1978-06-12 | 1978-06-12 | Lamp for automobile |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54161768A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6195003U (en) * | 1984-11-29 | 1986-06-19 | ||
JPS62126502A (en) * | 1985-11-27 | 1987-06-08 | 日産自動車株式会社 | Lamp unit construction |
JPS62165802A (en) * | 1985-11-15 | 1987-07-22 | ヴァレオ ヴイジョン | Double-purpose signal lamp for vehicle |
JP2009094026A (en) * | 2007-10-12 | 2009-04-30 | Nichia Corp | Illumination unit |
JP2009158409A (en) * | 2007-12-27 | 2009-07-16 | Honda Motor Co Ltd | Vehicular lamp structure |
JP2010067570A (en) * | 2008-09-12 | 2010-03-25 | Stanley Electric Co Ltd | Lighting fixture for vehicle |
DE102017006424B4 (en) | 2017-07-07 | 2022-04-21 | Emz-Hanauer Gmbh & Co. Kgaa | Lighting device for installation in a wall surface of a household electrical appliance |
-
1978
- 1978-06-12 JP JP6992278A patent/JPS54161768A/en active Pending
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6195003U (en) * | 1984-11-29 | 1986-06-19 | ||
JPH0211681Y2 (en) * | 1984-11-29 | 1990-03-28 | ||
JPS62165802A (en) * | 1985-11-15 | 1987-07-22 | ヴァレオ ヴイジョン | Double-purpose signal lamp for vehicle |
JPS62126502A (en) * | 1985-11-27 | 1987-06-08 | 日産自動車株式会社 | Lamp unit construction |
JP2009094026A (en) * | 2007-10-12 | 2009-04-30 | Nichia Corp | Illumination unit |
US8721131B2 (en) | 2007-10-12 | 2014-05-13 | Nichia Corporation | Lighting unit |
JP2009158409A (en) * | 2007-12-27 | 2009-07-16 | Honda Motor Co Ltd | Vehicular lamp structure |
JP2010067570A (en) * | 2008-09-12 | 2010-03-25 | Stanley Electric Co Ltd | Lighting fixture for vehicle |
DE102017006424B4 (en) | 2017-07-07 | 2022-04-21 | Emz-Hanauer Gmbh & Co. Kgaa | Lighting device for installation in a wall surface of a household electrical appliance |
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