JPS6453960U - - Google Patents

Info

Publication number

JPS6453960U

JPS6453960U JP14976387U JP14976387U JPS6453960U JP S6453960 U JPS6453960 U JP S6453960U JP 14976387 U JP14976387 U JP 14976387U JP 14976387 U JP14976387 U JP 14976387U JP S6453960 U JPS6453960 U JP S6453960U

Authority

JP

Japan

Prior art keywords

heater

flange member

detection element

glass material

sensor

Prior art date

1987-09-30

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

• 239000011521 glass Substances 0.000 claims description 7
• 239000000463 material Substances 0.000 claims description 7
• QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 6
• 239000001301 oxygen Substances 0.000 claims description 6
• 229910052760 oxygen Inorganic materials 0.000 claims description 6
• 238000001514 detection method Methods 0.000 claims description 5
• 238000010304 firing Methods 0.000 claims description 2
• 239000007789 gas Substances 0.000 claims 1
• 230000037431 insertion Effects 0.000 claims 1
• 238000003780 insertion Methods 0.000 claims 1
• PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 1
• 238000007796 conventional method Methods 0.000 description 1