JPH0211756Y2 - - Google Patents

Info

Publication number

JPH0211756Y2

JPH0211756Y2 JP1986051269U JP5126986U JPH0211756Y2 JP H0211756 Y2 JPH0211756 Y2 JP H0211756Y2 JP 1986051269 U JP1986051269 U JP 1986051269U JP 5126986 U JP5126986 U JP 5126986U JP H0211756 Y2 JPH0211756 Y2 JP H0211756Y2

Authority

JP

Japan

Prior art keywords

insertion hole

lead wire

far

ceramic

ceramic body

Prior art date

1986-04-04

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

• 239000000919 ceramic Substances 0.000 claims description 42
• 238000003780 insertion Methods 0.000 claims description 38
• 230000037431 insertion Effects 0.000 claims description 38
• WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 36
• 238000010438 heat treatment Methods 0.000 claims description 33
• 230000005855 radiation Effects 0.000 claims description 12
• 239000002184 metal Substances 0.000 description 17
• 238000001035 drying Methods 0.000 description 8
• 239000000463 material Substances 0.000 description 8
• 238000010304 firing Methods 0.000 description 7
• 238000010521 absorption reaction Methods 0.000 description 4
• 230000007423 decrease Effects 0.000 description 4
• 238000010292 electrical insulation Methods 0.000 description 4
• 229910010293 ceramic material Inorganic materials 0.000 description 3
• 229910052573 porcelain Inorganic materials 0.000 description 3
• 230000000694 effects Effects 0.000 description 2
• 238000009413 insulation Methods 0.000 description 2
• 239000012466 permeate Substances 0.000 description 2
• 230000002265 prevention Effects 0.000 description 2
• 239000010453 quartz Substances 0.000 description 2
• VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
• PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
• 230000000903 blocking effect Effects 0.000 description 1
• 239000012141 concentrate Substances 0.000 description 1
• 238000009833 condensation Methods 0.000 description 1
• 230000005494 condensation Effects 0.000 description 1
• 238000001816 cooling Methods 0.000 description 1
• 230000005611 electricity Effects 0.000 description 1
• 238000000605 extraction Methods 0.000 description 1
• 238000004519 manufacturing process Methods 0.000 description 1
• 238000000034 method Methods 0.000 description 1
• 238000000465 moulding Methods 0.000 description 1
• 229910001120 nichrome Inorganic materials 0.000 description 1
• 239000000047 product Substances 0.000 description 1
• 230000035939 shock Effects 0.000 description 1
• 239000000126 substance Substances 0.000 description 1
• 239000000758 substrate Substances 0.000 description 1