JPS6437607U - - Google Patents
Info
- Publication number
- JPS6437607U JPS6437607U JP13217187U JP13217187U JPS6437607U JP S6437607 U JPS6437607 U JP S6437607U JP 13217187 U JP13217187 U JP 13217187U JP 13217187 U JP13217187 U JP 13217187U JP S6437607 U JPS6437607 U JP S6437607U
- Authority
- JP
- Japan
- Prior art keywords
- light
- deviation amount
- actuator
- objective lens
- deviation
- 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
- Length Measuring Devices By Optical Means (AREA)
- Measurement Of Optical Distance (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13217187U JPS6437607U (en, 2012) | 1987-08-28 | 1987-08-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13217187U JPS6437607U (en, 2012) | 1987-08-28 | 1987-08-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6437607U true JPS6437607U (en, 2012) | 1989-03-07 |
Family
ID=31388892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13217187U Pending JPS6437607U (en, 2012) | 1987-08-28 | 1987-08-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6437607U (en, 2012) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7148680B2 (en) | 2003-03-31 | 2006-12-12 | Denso Corporation | Rotation angle detecting device including magnetic member with concave surface |
-
1987
- 1987-08-28 JP JP13217187U patent/JPS6437607U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7148680B2 (en) | 2003-03-31 | 2006-12-12 | Denso Corporation | Rotation angle detecting device including magnetic member with concave surface |