JPH039563B2 - - Google Patents
Info
- Publication number
- JPH039563B2 JPH039563B2 JP60213915A JP21391585A JPH039563B2 JP H039563 B2 JPH039563 B2 JP H039563B2 JP 60213915 A JP60213915 A JP 60213915A JP 21391585 A JP21391585 A JP 21391585A JP H039563 B2 JPH039563 B2 JP H039563B2
- Authority
- JP
- Japan
- Prior art keywords
- width
- lens
- light
- transparent
- 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
Links
- 230000003287 optical effect Effects 0.000 claims description 12
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 241000219739 Lens Species 0.000 description 39
- 230000000694 effects Effects 0.000 description 7
- 229920003002 synthetic resin Polymers 0.000 description 5
- 239000000057 synthetic resin Substances 0.000 description 5
- 230000003760 hair shine Effects 0.000 description 3
- 244000203494 Lens culinaris subsp culinaris Species 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
- F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
- F21S43/20—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
- F21S43/2605—Refractors
- F21S43/2621—Refractors characterised by the properties of the light beam shaping surface
- F21S43/26231—Refractors characterised by the properties of the light beam shaping surface collimating, focusing, condensing or projecting beams, e.g. projection lenses or Fresnel 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
- F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
- F21S43/20—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
- F21S43/265—Transparent cover plates, e.g. for protecting the interior of the signalling devices against environmental influences
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60213915A JPS6273501A (ja) | 1985-09-27 | 1985-09-27 | 車輌用灯具 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60213915A JPS6273501A (ja) | 1985-09-27 | 1985-09-27 | 車輌用灯具 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6273501A JPS6273501A (ja) | 1987-04-04 |
| JPH039563B2 true JPH039563B2 (US20110009641A1-20110113-C00116.png) | 1991-02-08 |
Family
ID=16647141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60213915A Granted JPS6273501A (ja) | 1985-09-27 | 1985-09-27 | 車輌用灯具 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6273501A (US20110009641A1-20110113-C00116.png) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63259901A (ja) * | 1987-04-17 | 1988-10-27 | 市光工業株式会社 | 車両用灯具 |
| JPH01166908U (US20110009641A1-20110113-C00116.png) * | 1988-05-17 | 1989-11-22 | ||
| JPH0231004U (US20110009641A1-20110113-C00116.png) * | 1988-08-19 | 1990-02-27 | ||
| JPH0343204U (US20110009641A1-20110113-C00116.png) * | 1989-09-01 | 1991-04-23 | ||
| JPH084649Y2 (ja) * | 1990-08-04 | 1996-02-07 | 株式会社小糸製作所 | 高コントラスト信号灯 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60134225U (ja) * | 1984-02-20 | 1985-09-06 | 株式会社小糸製作所 | 車輌用灯具 |
-
1985
- 1985-09-27 JP JP60213915A patent/JPS6273501A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6273501A (ja) | 1987-04-04 |
