JPS5640918A - Temperature control unit of oven - Google Patents

Temperature control unit of oven

Info

Publication number
JPS5640918A
JPS5640918A JP11708279A JP11708279A JPS5640918A JP S5640918 A JPS5640918 A JP S5640918A JP 11708279 A JP11708279 A JP 11708279A JP 11708279 A JP11708279 A JP 11708279A JP S5640918 A JPS5640918 A JP S5640918A
Authority
JP
Japan
Prior art keywords
oven
temperature
control
control unit
temperature control
Prior art date
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.)
Granted
Application number
JP11708279A
Other languages
Japanese (ja)
Other versions
JPH0115887B2 (en
Inventor
Takamitsu Noda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP11708279A priority Critical patent/JPS5640918A/en
Publication of JPS5640918A publication Critical patent/JPS5640918A/en
Publication of JPH0115887B2 publication Critical patent/JPH0115887B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Control Of Resistance Heating (AREA)
  • Control Of Temperature (AREA)

Abstract

PURPOSE: To reduce the temperature fluctuation within an oven, by giving an automatic on/off control only to the heater optimum to the set temperature among several heaters provided within the oven.
CONSTITUTION: The temperature inside the oven detected by the temperatue- sensitive resistance element 25 is compared with the temperature within a prescribed range set by the variable resistance 26. Then the comparators A1 and A2 transmit the output signals according to the fact that the temperature inside the oven has exceeded its upper limit level or the lower limit level. And these comparators actuate the relays 29 and 31 by the output signals to give a control to the heater control switches 22 and 23. And thus an on/off control is given to the heaters 20 and 21.
COPYRIGHT: (C)1981,JPO&Japio
JP11708279A 1979-09-12 1979-09-12 Temperature control unit of oven Granted JPS5640918A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11708279A JPS5640918A (en) 1979-09-12 1979-09-12 Temperature control unit of oven

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11708279A JPS5640918A (en) 1979-09-12 1979-09-12 Temperature control unit of oven

Publications (2)

Publication Number Publication Date
JPS5640918A true JPS5640918A (en) 1981-04-17
JPH0115887B2 JPH0115887B2 (en) 1989-03-22

Family

ID=14702938

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11708279A Granted JPS5640918A (en) 1979-09-12 1979-09-12 Temperature control unit of oven

Country Status (1)

Country Link
JP (1) JPS5640918A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0250864A2 (en) * 1986-05-28 1988-01-07 Still Gmbh Inductive sensor arrangement
JPS6372616U (en) * 1986-10-29 1988-05-16

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0250864A2 (en) * 1986-05-28 1988-01-07 Still Gmbh Inductive sensor arrangement
EP0250864A3 (en) * 1986-05-28 1988-12-28 Still Gmbh Inductive sensor arrangement
JPS6372616U (en) * 1986-10-29 1988-05-16

Also Published As

Publication number Publication date
JPH0115887B2 (en) 1989-03-22

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