JPH0272909U - - Google Patents
Info
- Publication number
- JPH0272909U JPH0272909U JP15221388U JP15221388U JPH0272909U JP H0272909 U JPH0272909 U JP H0272909U JP 15221388 U JP15221388 U JP 15221388U JP 15221388 U JP15221388 U JP 15221388U JP H0272909 U JPH0272909 U JP H0272909U
- Authority
- JP
- Japan
- Prior art keywords
- spherical shell
- outer spherical
- inner sphere
- sphere
- movement
- 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
- 238000001514 detection method Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 8
- 238000005259 measurement Methods 0.000 description 1
Landscapes
- Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15221388U JPH0449534Y2 (un) | 1988-11-22 | 1988-11-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15221388U JPH0449534Y2 (un) | 1988-11-22 | 1988-11-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0272909U true JPH0272909U (un) | 1990-06-04 |
| JPH0449534Y2 JPH0449534Y2 (un) | 1992-11-20 |
Family
ID=31426941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15221388U Expired JPH0449534Y2 (un) | 1988-11-22 | 1988-11-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0449534Y2 (un) |
-
1988
- 1988-11-22 JP JP15221388U patent/JPH0449534Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0449534Y2 (un) | 1992-11-20 |