JPH0336805Y2 - - Google Patents

Info

Publication number

JPH0336805Y2

JPH0336805Y2 JP4751285U JP4751285U JPH0336805Y2 JP H0336805 Y2 JPH0336805 Y2 JP H0336805Y2 JP 4751285 U JP4751285 U JP 4751285U JP 4751285 U JP4751285 U JP 4751285U JP H0336805 Y2 JPH0336805 Y2 JP H0336805Y2

Authority

JP

Japan

Prior art keywords

heater

switch

heaters

energizing

electric stove

Prior art date

1985-03-29

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

• 230000005611 electricity Effects 0.000 claims description 5
• 238000010438 heat treatment Methods 0.000 description 17
• 238000010586 diagram Methods 0.000 description 5
• 230000000694 effects Effects 0.000 description 3
• 230000007774 longterm 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
• 238000005516 engineering process Methods 0.000 description 1