JPS5273055A - Trolley line dislocation signal separating circuit - Google Patents

Trolley line dislocation signal separating circuit

Info

Publication number
JPS5273055A
JPS5273055A JP14838375A JP14838375A JPS5273055A JP S5273055 A JPS5273055 A JP S5273055A JP 14838375 A JP14838375 A JP 14838375A JP 14838375 A JP14838375 A JP 14838375A JP S5273055 A JPS5273055 A JP S5273055A
Authority
JP
Japan
Prior art keywords
trolley line
signal separating
separating circuit
line dislocation
dislocation signal
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
JP14838375A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5519483B2 (enExample
Inventor
Tetsuo Shitamae
Tsutomu Sakaguchi
Hiroshi Gamagahara
Shinji Abe
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.)
JAPANESE NATIONAL RAILWAYS<JNR>
Hitachi Ltd
Japan National Railways
Nippon Kokuyu Tetsudo
Hitachi High Tech Corp
Original Assignee
JAPANESE NATIONAL RAILWAYS<JNR>
Hitachi Ltd
Japan National Railways
Nippon Kokuyu Tetsudo
Hitachi Electronics Engineering 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 JAPANESE NATIONAL RAILWAYS<JNR>, Hitachi Ltd, Japan National Railways, Nippon Kokuyu Tetsudo, Hitachi Electronics Engineering Co Ltd filed Critical JAPANESE NATIONAL RAILWAYS<JNR>
Priority to JP14838375A priority Critical patent/JPS5273055A/ja
Publication of JPS5273055A publication Critical patent/JPS5273055A/ja
Publication of JPS5519483B2 publication Critical patent/JPS5519483B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
JP14838375A 1975-12-15 1975-12-15 Trolley line dislocation signal separating circuit Granted JPS5273055A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14838375A JPS5273055A (en) 1975-12-15 1975-12-15 Trolley line dislocation signal separating circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14838375A JPS5273055A (en) 1975-12-15 1975-12-15 Trolley line dislocation signal separating circuit

Publications (2)

Publication Number Publication Date
JPS5273055A true JPS5273055A (en) 1977-06-18
JPS5519483B2 JPS5519483B2 (enExample) 1980-05-27

Family

ID=15451524

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14838375A Granted JPS5273055A (en) 1975-12-15 1975-12-15 Trolley line dislocation signal separating circuit

Country Status (1)

Country Link
JP (1) JPS5273055A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04161002A (ja) * 1990-10-22 1992-06-04 Kinki Nippon Tetsudo Kk 電車線摩耗処理装置
JP2014169936A (ja) * 2013-03-04 2014-09-18 Railway Technical Research Institute 架空電車線線条位置計測方法及び装置
JP2017146220A (ja) * 2016-02-18 2017-08-24 株式会社明電舎 架線位置測定装置及び架線位置測定方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04161002A (ja) * 1990-10-22 1992-06-04 Kinki Nippon Tetsudo Kk 電車線摩耗処理装置
JP2014169936A (ja) * 2013-03-04 2014-09-18 Railway Technical Research Institute 架空電車線線条位置計測方法及び装置
JP2017146220A (ja) * 2016-02-18 2017-08-24 株式会社明電舎 架線位置測定装置及び架線位置測定方法

Also Published As

Publication number Publication date
JPS5519483B2 (enExample) 1980-05-27

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