JPH0541400Y2 - - Google Patents

Info

Publication number

JPH0541400Y2

JPH0541400Y2 JP19776587U JP19776587U JPH0541400Y2 JP H0541400 Y2 JPH0541400 Y2 JP H0541400Y2 JP 19776587 U JP19776587 U JP 19776587U JP 19776587 U JP19776587 U JP 19776587U JP H0541400 Y2 JPH0541400 Y2 JP H0541400Y2

Authority

JP

Japan

Prior art keywords

cylindrical body

cylinder

lower chuck

screw rod

fixed

Prior art date

1987-12-25

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.)

Expired - Lifetime

Links

• Espacenet
• Global Dossier
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• 238000012669 compression test Methods 0.000 claims description 11
• 239000000758 substrate Substances 0.000 claims description 8
• 230000006835 compression Effects 0.000 claims description 3
• 238000007906 compression Methods 0.000 claims description 3
• 230000002093 peripheral effect Effects 0.000 claims description 3
• 238000009864 tensile test Methods 0.000 description 7
• 230000000694 effects Effects 0.000 description 3
• 238000012360 testing method Methods 0.000 description 2
• 238000000034 method Methods 0.000 description 1
• 230000002265 prevention Effects 0.000 description 1