JPH0423830U - - Google Patents

Info

Publication number

JPH0423830U

JPH0423830U JP6566190U JP6566190U JPH0423830U JP H0423830 U JPH0423830 U JP H0423830U JP 6566190 U JP6566190 U JP 6566190U JP 6566190 U JP6566190 U JP 6566190U JP H0423830 U JPH0423830 U JP H0423830U

Authority

JP

Japan

Prior art keywords

drive member

magnetic

gap

changes

type electromagnetic

Prior art date

1990-06-20

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

• 239000006249 magnetic particle Substances 0.000 claims description 7
• 230000008878 coupling Effects 0.000 claims description 4
• 238000010168 coupling process Methods 0.000 claims description 4
• 238000005859 coupling reaction Methods 0.000 claims description 4
• 238000001514 detection method Methods 0.000 claims description 2
• 230000005284 excitation Effects 0.000 claims description 2
• 239000000696 magnetic material Substances 0.000 claims 2
• 230000035699 permeability Effects 0.000 claims 2
• 230000002093 peripheral effect Effects 0.000 claims 1