JPH0310989Y2 - - Google Patents

Info

Publication number

JPH0310989Y2

JPH0310989Y2 JP1988149387U JP14938788U JPH0310989Y2 JP H0310989 Y2 JPH0310989 Y2 JP H0310989Y2 JP 1988149387 U JP1988149387 U JP 1988149387U JP 14938788 U JP14938788 U JP 14938788U JP H0310989 Y2 JPH0310989 Y2 JP H0310989Y2

Authority

JP

Japan

Prior art keywords

magnet

mounting board

excitation coil

excitation

drive circuit

Prior art date

1988-11-16

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.)

Expired

Links

• Espacenet
• Global Dossier
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• 230000005284 excitation Effects 0.000 claims description 44
• JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims description 4
• 239000006260 foam Substances 0.000 claims description 4
• 235000008331 Pinus X rigitaeda Nutrition 0.000 description 20
• 235000011613 Pinus brutia Nutrition 0.000 description 20
• 241000018646 Pinus brutia Species 0.000 description 20
• 230000000694 effects Effects 0.000 description 11
• 238000001467 acupuncture Methods 0.000 description 4
• 239000000758 substrate Substances 0.000 description 3
• 230000000644 propagated effect Effects 0.000 description 2
• 239000011347 resin Substances 0.000 description 2
• 229920005989 resin Polymers 0.000 description 2
• 238000001356 surgical procedure Methods 0.000 description 2
• 239000000853 adhesive Substances 0.000 description 1
• 230000001070 adhesive effect Effects 0.000 description 1
• 230000002238 attenuated effect Effects 0.000 description 1
• 238000010586 diagram Methods 0.000 description 1
• 239000000696 magnetic material Substances 0.000 description 1
• 238000004804 winding Methods 0.000 description 1