JPS63113972U - - Google Patents

Info

Publication number
JPS63113972U
JPS63113972U JP489387U JP489387U JPS63113972U JP S63113972 U JPS63113972 U JP S63113972U JP 489387 U JP489387 U JP 489387U JP 489387 U JP489387 U JP 489387U JP S63113972 U JPS63113972 U JP S63113972U
Authority
JP
Japan
Prior art keywords
monitoring device
output signals
current transformers
adjusting resistor
heater
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
JP489387U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0622225Y2 (ja
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 filed Critical
Priority to JP1987004893U priority Critical patent/JPH0622225Y2/ja
Publication of JPS63113972U publication Critical patent/JPS63113972U/ja
Application granted granted Critical
Publication of JPH0622225Y2 publication Critical patent/JPH0622225Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Control Of Resistance Heating (AREA)
JP1987004893U 1987-01-19 1987-01-19 ヒ−タ通電監視装置 Expired - Lifetime JPH0622225Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987004893U JPH0622225Y2 (ja) 1987-01-19 1987-01-19 ヒ−タ通電監視装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987004893U JPH0622225Y2 (ja) 1987-01-19 1987-01-19 ヒ−タ通電監視装置

Publications (2)

Publication Number Publication Date
JPS63113972U true JPS63113972U (index.php) 1988-07-22
JPH0622225Y2 JPH0622225Y2 (ja) 1994-06-08

Family

ID=30785978

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987004893U Expired - Lifetime JPH0622225Y2 (ja) 1987-01-19 1987-01-19 ヒ−タ通電監視装置

Country Status (1)

Country Link
JP (1) JPH0622225Y2 (index.php)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010221474A (ja) * 2009-03-23 2010-10-07 Japan Steel Works Ltd:The 押出機加熱方法及び装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115315032B (zh) * 2021-05-07 2025-11-18 神讯电脑(昆山)有限公司 一种用于匹配mtbf测试的发热电阻调节器及系统

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5382488A (en) * 1976-12-28 1978-07-20 Fuji Electric Co Ltd Current detecting circuit
JPS5724562U (index.php) * 1980-07-17 1982-02-08
JPS6058558A (ja) * 1983-09-12 1985-04-04 Fuji Electric Co Ltd 変圧整流装置
JPS6179280U (index.php) * 1984-10-29 1986-05-27

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5382488A (en) * 1976-12-28 1978-07-20 Fuji Electric Co Ltd Current detecting circuit
JPS5724562U (index.php) * 1980-07-17 1982-02-08
JPS6058558A (ja) * 1983-09-12 1985-04-04 Fuji Electric Co Ltd 変圧整流装置
JPS6179280U (index.php) * 1984-10-29 1986-05-27

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010221474A (ja) * 2009-03-23 2010-10-07 Japan Steel Works Ltd:The 押出機加熱方法及び装置

Also Published As

Publication number Publication date
JPH0622225Y2 (ja) 1994-06-08

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