JPH0461061U - - Google Patents

Info

Publication number

JPH0461061U

JPH0461061U JP10442890U JP10442890U JPH0461061U JP H0461061 U JPH0461061 U JP H0461061U JP 10442890 U JP10442890 U JP 10442890U JP 10442890 U JP10442890 U JP 10442890U JP H0461061 U JPH0461061 U JP H0461061U

Authority

JP

Japan

Prior art keywords

yoke

permanent magnet

electromagnetic coil

whose

bearing unit

Prior art date

1990-10-02

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

• 238000005096 rolling process Methods 0.000 claims description 3
• 238000013459 approach Methods 0.000 claims 2
• 230000002093 peripheral effect Effects 0.000 claims 2
• 230000005674 electromagnetic induction Effects 0.000 description 3
• 238000001514 detection method Methods 0.000 description 1