JPS5389289A - Optical axis adjustor of projector or light accepter - Google Patents
Optical axis adjustor of projector or light accepterInfo
- Publication number
- JPS5389289A JPS5389289A JP381777A JP381777A JPS5389289A JP S5389289 A JPS5389289 A JP S5389289A JP 381777 A JP381777 A JP 381777A JP 381777 A JP381777 A JP 381777A JP S5389289 A JPS5389289 A JP S5389289A
- Authority
- JP
- Japan
- Prior art keywords
- optical axis
- light
- accepter
- projector
- adjustor
- 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
Landscapes
- Optical Communication System (AREA)
Abstract
PURPOSE: To provide an optical axis adjustor of a projector or a light accepter, wherein a peep hole is formed at the side surface between a projecting element or a light accepting element and a front surface lens, and a focus mark is put on a reflector so that the focus and optical axis are set at a point thereby to facilitate the adjustment of the optical axis of the projector and that of the light accepter, which are faced with each other.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52003817A JPS6041499B2 (en) | 1977-01-17 | 1977-01-17 | Emitter or receiver optical axis adjustment device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52003817A JPS6041499B2 (en) | 1977-01-17 | 1977-01-17 | Emitter or receiver optical axis adjustment device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5389289A true JPS5389289A (en) | 1978-08-05 |
JPS6041499B2 JPS6041499B2 (en) | 1985-09-17 |
Family
ID=11567730
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP52003817A Expired JPS6041499B2 (en) | 1977-01-17 | 1977-01-17 | Emitter or receiver optical axis adjustment device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6041499B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5833146A (en) * | 1981-08-21 | 1983-02-26 | Koito Mfg Co Ltd | Detector for main light axis of head lamp for vehicle |
JPS5882054U (en) * | 1981-11-27 | 1983-06-03 | ソニー株式会社 | Remote control transmitter |
-
1977
- 1977-01-17 JP JP52003817A patent/JPS6041499B2/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5833146A (en) * | 1981-08-21 | 1983-02-26 | Koito Mfg Co Ltd | Detector for main light axis of head lamp for vehicle |
JPS5882054U (en) * | 1981-11-27 | 1983-06-03 | ソニー株式会社 | Remote control transmitter |
JPS6221083Y2 (en) * | 1981-11-27 | 1987-05-28 |
Also Published As
Publication number | Publication date |
---|---|
JPS6041499B2 (en) | 1985-09-17 |
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