JPS6339914Y2 - - Google Patents

Info

Publication number

JPS6339914Y2

JPS6339914Y2 JP4926181U JP4926181U JPS6339914Y2 JP S6339914 Y2 JPS6339914 Y2 JP S6339914Y2 JP 4926181 U JP4926181 U JP 4926181U JP 4926181 U JP4926181 U JP 4926181U JP S6339914 Y2 JPS6339914 Y2 JP S6339914Y2

Authority

JP

Japan

Prior art keywords

wire

heating wire

lead

protruding

heater

Prior art date

1981-04-06

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

• 238000010438 heat treatment Methods 0.000 claims description 24
• WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 14
• 238000003780 insertion Methods 0.000 claims description 7
• 230000037431 insertion Effects 0.000 claims description 7
• 239000010445 mica Substances 0.000 description 9
• 229910052618 mica group Inorganic materials 0.000 description 9
• 239000000463 material Substances 0.000 description 3
• RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
• 229910052802 copper Inorganic materials 0.000 description 2
• 239000010949 copper Substances 0.000 description 2
• 239000002184 metal Substances 0.000 description 2
• 229910052751 metal Inorganic materials 0.000 description 2
• 238000004804 winding Methods 0.000 description 2
• 229910000881 Cu alloy Inorganic materials 0.000 description 1
• 229910000831 Steel Inorganic materials 0.000 description 1
• 230000000694 effects Effects 0.000 description 1
• 238000000034 method Methods 0.000 description 1
• 230000002093 peripheral effect Effects 0.000 description 1
• 239000010959 steel Substances 0.000 description 1