JPH01146781U - - Google Patents

Info

Publication number

JPH01146781U

JPH01146781U JP3476388U JP3476388U JPH01146781U JP H01146781 U JPH01146781 U JP H01146781U JP 3476388 U JP3476388 U JP 3476388U JP 3476388 U JP3476388 U JP 3476388U JP H01146781 U JPH01146781 U JP H01146781U

Authority

JP

Japan

Prior art keywords

rotating shaft

holding member

face

magnetic material

cylindrical boss

Prior art date

1988-03-15

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

• Espacenet
• Global Dossier
• Discuss

• 239000000696 magnetic material Substances 0.000 claims description 3
• 239000011553 magnetic fluid Substances 0.000 claims description 2
• 230000004048 modification Effects 0.000 description 2
• 238000012986 modification Methods 0.000 description 2

Cited By (2)