JPH0750718Y2 - 電磁操作式開閉装置の動作時間計測装置 - Google Patents

電磁操作式開閉装置の動作時間計測装置

Info

Publication number
JPH0750718Y2
JPH0750718Y2 JP1989131984U JP13198489U JPH0750718Y2 JP H0750718 Y2 JPH0750718 Y2 JP H0750718Y2 JP 1989131984 U JP1989131984 U JP 1989131984U JP 13198489 U JP13198489 U JP 13198489U JP H0750718 Y2 JPH0750718 Y2 JP H0750718Y2
Authority
JP
Japan
Prior art keywords
control current
measuring device
closing
circuit
time
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.)
Expired - Lifetime
Application number
JP1989131984U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0370395U (US20020095090A1-20020718-M00002.png
Inventor
孝典 角田
克彦 鵜野
悟 弦川
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.)
Nissin Electric Co Ltd
Original Assignee
Nissin 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 Nissin Electric Co Ltd filed Critical Nissin Electric Co Ltd
Priority to JP1989131984U priority Critical patent/JPH0750718Y2/ja
Publication of JPH0370395U publication Critical patent/JPH0370395U/ja
Application granted granted Critical
Publication of JPH0750718Y2 publication Critical patent/JPH0750718Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Measurement Of Unknown Time Intervals (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Keying Circuit Devices (AREA)
JP1989131984U 1989-11-13 1989-11-13 電磁操作式開閉装置の動作時間計測装置 Expired - Lifetime JPH0750718Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989131984U JPH0750718Y2 (ja) 1989-11-13 1989-11-13 電磁操作式開閉装置の動作時間計測装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989131984U JPH0750718Y2 (ja) 1989-11-13 1989-11-13 電磁操作式開閉装置の動作時間計測装置

Publications (2)

Publication Number Publication Date
JPH0370395U JPH0370395U (US20020095090A1-20020718-M00002.png) 1991-07-15
JPH0750718Y2 true JPH0750718Y2 (ja) 1995-11-15

Family

ID=31679462

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989131984U Expired - Lifetime JPH0750718Y2 (ja) 1989-11-13 1989-11-13 電磁操作式開閉装置の動作時間計測装置

Country Status (1)

Country Link
JP (1) JPH0750718Y2 (US20020095090A1-20020718-M00002.png)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5727239B2 (ja) * 2011-01-17 2015-06-03 中国電力株式会社 遮断器試験装置、プログラムおよび遮断器試験方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5814628B2 (ja) * 1975-09-30 1983-03-19 横河電機株式会社 リレ−ノ シヤダンジカンソクテイソウチ
JPS61108980A (ja) * 1984-11-01 1986-05-27 Mitsubishi Electric Corp 信号電流波形検出装置

Also Published As

Publication number Publication date
JPH0370395U (US20020095090A1-20020718-M00002.png) 1991-07-15

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