JPS5863613U - 恒温槽制御回路 - Google Patents

恒温槽制御回路

Info

Publication number
JPS5863613U
JPS5863613U JP15812881U JP15812881U JPS5863613U JP S5863613 U JPS5863613 U JP S5863613U JP 15812881 U JP15812881 U JP 15812881U JP 15812881 U JP15812881 U JP 15812881U JP S5863613 U JPS5863613 U JP S5863613U
Authority
JP
Japan
Prior art keywords
temperature
control circuit
constant temperature
transistor
thermal resistance
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
JP15812881U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0219847Y2 (en:Method
Inventor
児玉　重則
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.)
NEC Corp
Original Assignee
NEC Corp
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 NEC Corp filed Critical NEC Corp
Priority to JP15812881U priority Critical patent/JPS5863613U/ja
Publication of JPS5863613U publication Critical patent/JPS5863613U/ja
Application granted granted Critical
Publication of JPH0219847Y2 publication Critical patent/JPH0219847Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Control Of Temperature (AREA)
JP15812881U 1981-10-23 1981-10-23 恒温槽制御回路 Granted JPS5863613U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15812881U JPS5863613U (ja) 1981-10-23 1981-10-23 恒温槽制御回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15812881U JPS5863613U (ja) 1981-10-23 1981-10-23 恒温槽制御回路

Publications (2)

Publication Number Publication Date
JPS5863613U true JPS5863613U (ja) 1983-04-28
JPH0219847Y2 JPH0219847Y2 (en:Method) 1990-05-31

Family

ID=29950631

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15812881U Granted JPS5863613U (ja) 1981-10-23 1981-10-23 恒温槽制御回路

Country Status (1)

Country Link
JP (1) JPS5863613U (en:Method)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS484129U (en:Method) * 1971-05-29 1973-01-18

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS484129U (en:Method) * 1971-05-29 1973-01-18

Also Published As

Publication number Publication date
JPH0219847Y2 (en:Method) 1990-05-31

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