JPH0452952Y2 - - Google Patents

Info

Publication number

JPH0452952Y2

JPH0452952Y2 JP12135787U JP12135787U JPH0452952Y2 JP H0452952 Y2 JPH0452952 Y2 JP H0452952Y2 JP 12135787 U JP12135787 U JP 12135787U JP 12135787 U JP12135787 U JP 12135787U JP H0452952 Y2 JPH0452952 Y2 JP H0452952Y2

Authority

JP

Japan

Prior art keywords

sealing member

metal tube

end surface

terminal

sheathed heater

Prior art date

1987-08-07

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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• 238000007789 sealing Methods 0.000 claims description 45
• 239000002184 metal Substances 0.000 claims description 33
• 239000011810 insulating material Substances 0.000 claims description 8
• 238000010438 heat treatment Methods 0.000 claims description 7
• 230000002093 peripheral effect Effects 0.000 description 5
• 239000000463 material Substances 0.000 description 3
• 238000010586 diagram Methods 0.000 description 2
• 229920001971 elastomer Polymers 0.000 description 2
• -1 polyethylene Polymers 0.000 description 2
• 239000004698 Polyethylene Substances 0.000 description 1
• 239000004743 Polypropylene Substances 0.000 description 1
• 238000010521 absorption reaction Methods 0.000 description 1
• 230000004323 axial length Effects 0.000 description 1
• 230000007547 defect Effects 0.000 description 1
• 230000000694 effects Effects 0.000 description 1
• 238000009413 insulation Methods 0.000 description 1
• 238000012856 packing Methods 0.000 description 1
• 229920000573 polyethylene Polymers 0.000 description 1
• 229920001155 polypropylene Polymers 0.000 description 1
• 239000011347 resin Substances 0.000 description 1
• 229920005989 resin Polymers 0.000 description 1
• 229920002379 silicone rubber Polymers 0.000 description 1
• 239000004945 silicone rubber Substances 0.000 description 1