JPH0473845U - - Google Patents
Info
- Publication number
- JPH0473845U JPH0473845U JP11751890U JP11751890U JPH0473845U JP H0473845 U JPH0473845 U JP H0473845U JP 11751890 U JP11751890 U JP 11751890U JP 11751890 U JP11751890 U JP 11751890U JP H0473845 U JPH0473845 U JP H0473845U
- Authority
- JP
- Japan
- Prior art keywords
- test disk
- cover
- test
- shatterproof cover
- spin
- 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
- 230000002265 prevention Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 239000012634 fragment Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000001816 cooling Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11751890U JPH0473845U (cs) | 1990-11-08 | 1990-11-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11751890U JPH0473845U (cs) | 1990-11-08 | 1990-11-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0473845U true JPH0473845U (cs) | 1992-06-29 |
Family
ID=31865417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11751890U Pending JPH0473845U (cs) | 1990-11-08 | 1990-11-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0473845U (cs) |
-
1990
- 1990-11-08 JP JP11751890U patent/JPH0473845U/ja active Pending