JPH0423446Y2 - - Google Patents

Info

Publication number

JPH0423446Y2

JPH0423446Y2 JP180585U JP180585U JPH0423446Y2 JP H0423446 Y2 JPH0423446 Y2 JP H0423446Y2 JP 180585 U JP180585 U JP 180585U JP 180585 U JP180585 U JP 180585U JP H0423446 Y2 JPH0423446 Y2 JP H0423446Y2

Authority

JP

Japan

Prior art keywords

reed switch

heat

permanent magnet

detection device

heat sensitive

Prior art date

1985-01-12

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

• 235000014676 Phragmites communis Nutrition 0.000 claims description 41
• BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 claims description 27
• 238000001514 detection method Methods 0.000 claims description 22
• 230000004907 flux Effects 0.000 claims description 13
• 239000000696 magnetic material Substances 0.000 claims description 3
• 230000005415 magnetization Effects 0.000 claims 1
• 230000001681 protective effect Effects 0.000 description 5
• 238000010411 cooking Methods 0.000 description 3
• 238000010586 diagram Methods 0.000 description 2
• 230000000694 effects Effects 0.000 description 2
• 239000002184 metal Substances 0.000 description 2
• 238000007796 conventional method Methods 0.000 description 1
• 230000007423 decrease Effects 0.000 description 1
• 235000013305 food Nutrition 0.000 description 1
• 239000011521 glass Substances 0.000 description 1
• 238000010438 heat treatment Methods 0.000 description 1
• WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
• 239000000463 material Substances 0.000 description 1
• 230000035515 penetration Effects 0.000 description 1