JPS53114469A - Device for detecting increase in railway ac feeder current - Google Patents

Device for detecting increase in railway ac feeder current

Info

Publication number
JPS53114469A
JPS53114469A JP3084478A JP3084478A JPS53114469A JP S53114469 A JPS53114469 A JP S53114469A JP 3084478 A JP3084478 A JP 3084478A JP 3084478 A JP3084478 A JP 3084478A JP S53114469 A JPS53114469 A JP S53114469A
Authority
JP
Japan
Prior art keywords
railway
feeder current
detecting increase
detecting
increase
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
JP3084478A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6115371B2 (enExample
Inventor
Seiichi Honda
Toshirou Fujimura
Kiyuukichi Uchida
Takao Sumitomo
Tetsuzou Kitagawa
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.)
Japan National Railways
Original Assignee
Japan National Railways
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 Japan National Railways filed Critical Japan National Railways
Priority to JP3084478A priority Critical patent/JPS53114469A/ja
Publication of JPS53114469A publication Critical patent/JPS53114469A/ja
Publication of JPS6115371B2 publication Critical patent/JPS6115371B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Measurement Of Current Or Voltage (AREA)
  • Emergency Protection Circuit Devices (AREA)
JP3084478A 1978-03-16 1978-03-16 Device for detecting increase in railway ac feeder current Granted JPS53114469A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3084478A JPS53114469A (en) 1978-03-16 1978-03-16 Device for detecting increase in railway ac feeder current

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3084478A JPS53114469A (en) 1978-03-16 1978-03-16 Device for detecting increase in railway ac feeder current

Publications (2)

Publication Number Publication Date
JPS53114469A true JPS53114469A (en) 1978-10-05
JPS6115371B2 JPS6115371B2 (enExample) 1986-04-23

Family

ID=12315000

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3084478A Granted JPS53114469A (en) 1978-03-16 1978-03-16 Device for detecting increase in railway ac feeder current

Country Status (1)

Country Link
JP (1) JPS53114469A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0617465U (ja) * 1992-02-27 1994-03-08 橋本農機株式会社 給餌桶

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0617465U (ja) * 1992-02-27 1994-03-08 橋本農機株式会社 給餌桶

Also Published As

Publication number Publication date
JPS6115371B2 (enExample) 1986-04-23

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