JPH0273032U - - Google Patents

Info

Publication number

JPH0273032U

JPH0273032U JP15408388U JP15408388U JPH0273032U JP H0273032 U JPH0273032 U JP H0273032U JP 15408388 U JP15408388 U JP 15408388U JP 15408388 U JP15408388 U JP 15408388U JP H0273032 U JPH0273032 U JP H0273032U

Authority

JP

Japan

Prior art keywords

temperature

annular

permanent magnet

magnetic material

sensitive magnetic

Prior art date

1988-11-25

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

• 239000000696 magnetic material Substances 0.000 claims description 4
• 235000014676 Phragmites communis Nutrition 0.000 claims description 3
• 238000009413 insulation Methods 0.000 description 4
• WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
• 239000011347 resin Substances 0.000 description 1
• 229920005989 resin Polymers 0.000 description 1
• 238000007789 sealing Methods 0.000 description 1
• 125000006850 spacer group Chemical group 0.000 description 1