JPH0447925Y2 - - Google Patents

Info

Publication number

JPH0447925Y2

JPH0447925Y2 JP12696988U JP12696988U JPH0447925Y2 JP H0447925 Y2 JPH0447925 Y2 JP H0447925Y2 JP 12696988 U JP12696988 U JP 12696988U JP 12696988 U JP12696988 U JP 12696988U JP H0447925 Y2 JPH0447925 Y2 JP H0447925Y2

Authority

JP

Japan

Prior art keywords

plunger

electromagnetic coil

permanent magnet

frame

magnetic flux

Prior art date

1988-09-28

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
• Discuss

• 230000006698 induction Effects 0.000 claims description 8
• 230000004907 flux Effects 0.000 description 29
• WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 4
• 239000000696 magnetic material Substances 0.000 description 4
• XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
• 230000000694 effects Effects 0.000 description 2
• 230000037431 insertion Effects 0.000 description 2
• 238000003780 insertion Methods 0.000 description 2
• 230000007935 neutral effect Effects 0.000 description 2
• 230000002093 peripheral effect Effects 0.000 description 2
• 230000005284 excitation Effects 0.000 description 1
• 229910052742 iron Inorganic materials 0.000 description 1
• 230000007257 malfunction Effects 0.000 description 1
• 230000000149 penetrating effect Effects 0.000 description 1