JPH0414879Y2 - - Google Patents

Info

Publication number

JPH0414879Y2

JPH0414879Y2 JP1984136037U JP13603784U JPH0414879Y2 JP H0414879 Y2 JPH0414879 Y2 JP H0414879Y2 JP 1984136037 U JP1984136037 U JP 1984136037U JP 13603784 U JP13603784 U JP 13603784U JP H0414879 Y2 JPH0414879 Y2 JP H0414879Y2

Authority

JP

Japan

Prior art keywords

heating element

planar heating

mounting base

frame

top plate

Prior art date

1984-09-07

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

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• 238000010438 heat treatment Methods 0.000 claims description 44
• 239000000463 material Substances 0.000 claims description 11
• 238000001514 detection method Methods 0.000 claims description 10
• 239000011810 insulating material Substances 0.000 claims description 10
• 238000005485 electric heating Methods 0.000 claims description 5
• 239000000919 ceramic Substances 0.000 claims description 3
• 239000012774 insulation material Substances 0.000 claims description 2
• 239000010425 asbestos Substances 0.000 description 4
• 238000010411 cooking Methods 0.000 description 4
• 229910052895 riebeckite Inorganic materials 0.000 description 4
• 230000000694 effects Effects 0.000 description 3
• 238000009413 insulation Methods 0.000 description 3
• 239000011226 reinforced ceramic Substances 0.000 description 2
• 229910052782 aluminium Inorganic materials 0.000 description 1
• XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
• PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
• 239000002131 composite material Substances 0.000 description 1
• 230000006835 compression Effects 0.000 description 1
• 238000007906 compression Methods 0.000 description 1
• 238000005336 cracking Methods 0.000 description 1
• 230000003247 decreasing effect Effects 0.000 description 1
• 210000003298 dental enamel Anatomy 0.000 description 1
• 230000006866 deterioration Effects 0.000 description 1
• 238000010292 electrical insulation Methods 0.000 description 1
• 238000005516 engineering process Methods 0.000 description 1
• 238000010348 incorporation Methods 0.000 description 1
• 238000009434 installation Methods 0.000 description 1
• 239000012212 insulator Substances 0.000 description 1
• 229910052751 metal Inorganic materials 0.000 description 1
• 239000002184 metal Substances 0.000 description 1
• 229910044991 metal oxide Inorganic materials 0.000 description 1
• 150000004706 metal oxides Chemical class 0.000 description 1
• 229910001120 nichrome Inorganic materials 0.000 description 1
• 230000001681 protective effect Effects 0.000 description 1
• 230000005855 radiation Effects 0.000 description 1
• 239000000758 substrate Substances 0.000 description 1