JPH0191221U - - Google Patents

Info

Publication number

JPH0191221U

JPH0191221U JP18634887U JP18634887U JPH0191221U JP H0191221 U JPH0191221 U JP H0191221U JP 18634887 U JP18634887 U JP 18634887U JP 18634887 U JP18634887 U JP 18634887U JP H0191221 U JPH0191221 U JP H0191221U

Authority

JP

Japan

Prior art keywords

recording medium

hollow shaft

fixed

drive shaft

rotary encoder

Prior art date

1987-12-09

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

• 230000008878 coupling Effects 0.000 claims 1
• 238000010168 coupling process Methods 0.000 claims 1
• 238000005859 coupling reaction Methods 0.000 claims 1
• 230000002093 peripheral effect Effects 0.000 claims 1
• 230000037431 insertion Effects 0.000 description 1
• 238000003780 insertion Methods 0.000 description 1
• 239000000696 magnetic material Substances 0.000 description 1