JPH0331657U - - Google Patents

Info

Publication number

JPH0331657U

JPH0331657U JP9219489U JP9219489U JPH0331657U JP H0331657 U JPH0331657 U JP H0331657U JP 9219489 U JP9219489 U JP 9219489U JP 9219489 U JP9219489 U JP 9219489U JP H0331657 U JPH0331657 U JP H0331657U

Authority

JP

Japan

Prior art keywords

disk

disks

distal end

end portions

arm structure

Prior art date

1989-08-07

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

• Espacenet
• Global Dossier
• Discuss

• 238000002955 isolation Methods 0.000 claims description 4
• 238000013016 damping Methods 0.000 claims description 3
• 238000010586 diagram Methods 0.000 description 2
• 238000006073 displacement reaction Methods 0.000 description 2