JPH01102743U - - Google Patents
Info
- Publication number
- JPH01102743U JPH01102743U JP19776587U JP19776587U JPH01102743U JP H01102743 U JPH01102743 U JP H01102743U JP 19776587 U JP19776587 U JP 19776587U JP 19776587 U JP19776587 U JP 19776587U JP H01102743 U JPH01102743 U JP H01102743U
- Authority
- JP
- Japan
- Prior art keywords
- cylindrical body
- screw rod
- guide groove
- center
- lower chuck
- 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
- 230000006835 compression Effects 0.000 claims 2
- 238000007906 compression Methods 0.000 claims 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000000758 substrate Substances 0.000 claims 1
- 238000012669 compression test Methods 0.000 description 1
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19776587U JPH0541400Y2 (en, 2012) | 1987-12-25 | 1987-12-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19776587U JPH0541400Y2 (en, 2012) | 1987-12-25 | 1987-12-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01102743U true JPH01102743U (en, 2012) | 1989-07-11 |
| JPH0541400Y2 JPH0541400Y2 (en, 2012) | 1993-10-20 |
Family
ID=31488304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19776587U Expired - Lifetime JPH0541400Y2 (en, 2012) | 1987-12-25 | 1987-12-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0541400Y2 (en, 2012) |
-
1987
- 1987-12-25 JP JP19776587U patent/JPH0541400Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0541400Y2 (en, 2012) | 1993-10-20 |