JPS63181816U - - Google Patents
Info
- Publication number
- JPS63181816U JPS63181816U JP7141887U JP7141887U JPS63181816U JP S63181816 U JPS63181816 U JP S63181816U JP 7141887 U JP7141887 U JP 7141887U JP 7141887 U JP7141887 U JP 7141887U JP S63181816 U JPS63181816 U JP S63181816U
- Authority
- JP
- Japan
- Prior art keywords
- rotating shaft
- light
- measured
- optical means
- reflective optical
- 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
- 230000003287 optical effect Effects 0.000 claims 2
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 239000012780 transparent material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Indicating Measured Values (AREA)
- Details Of Measuring Devices (AREA)
- Details Of Measuring And Other Instruments (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7141887U JPH0517615Y2 (fr) | 1987-05-13 | 1987-05-13 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7141887U JPH0517615Y2 (fr) | 1987-05-13 | 1987-05-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS63181816U true JPS63181816U (fr) | 1988-11-24 |
JPH0517615Y2 JPH0517615Y2 (fr) | 1993-05-12 |
Family
ID=30913951
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7141887U Expired - Lifetime JPH0517615Y2 (fr) | 1987-05-13 | 1987-05-13 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0517615Y2 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02118223U (fr) * | 1989-03-07 | 1990-09-21 |
-
1987
- 1987-05-13 JP JP7141887U patent/JPH0517615Y2/ja not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02118223U (fr) * | 1989-03-07 | 1990-09-21 |
Also Published As
Publication number | Publication date |
---|---|
JPH0517615Y2 (fr) | 1993-05-12 |