JPH0156386B2 - - Google Patents

Info

Publication number
JPH0156386B2
JPH0156386B2 JP55174373A JP17437380A JPH0156386B2 JP H0156386 B2 JPH0156386 B2 JP H0156386B2 JP 55174373 A JP55174373 A JP 55174373A JP 17437380 A JP17437380 A JP 17437380A JP H0156386 B2 JPH0156386 B2 JP H0156386B2
Authority
JP
Japan
Prior art keywords
surge
sampling
indicates
return signal
clock
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
Application number
JP55174373A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5797461A (en
Inventor
Akihiro Matsushita
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP17437380A priority Critical patent/JPS5797461A/ja
Publication of JPS5797461A publication Critical patent/JPS5797461A/ja
Publication of JPH0156386B2 publication Critical patent/JPH0156386B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/08—Locating faults in cables, transmission lines, or networks

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Locating Faults (AREA)
JP17437380A 1980-12-10 1980-12-10 Transmission system for return signal of b type fault locator Granted JPS5797461A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17437380A JPS5797461A (en) 1980-12-10 1980-12-10 Transmission system for return signal of b type fault locator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17437380A JPS5797461A (en) 1980-12-10 1980-12-10 Transmission system for return signal of b type fault locator

Publications (2)

Publication Number Publication Date
JPS5797461A JPS5797461A (en) 1982-06-17
JPH0156386B2 true JPH0156386B2 (enrdf_load_stackoverflow) 1989-11-29

Family

ID=15977474

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17437380A Granted JPS5797461A (en) 1980-12-10 1980-12-10 Transmission system for return signal of b type fault locator

Country Status (1)

Country Link
JP (1) JPS5797461A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62132180A (ja) * 1985-12-04 1987-06-15 Fujitsu Denso Ltd 返送信号伝送方式

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US346268A (en) * 1886-07-27 Holdback for vehicles

Also Published As

Publication number Publication date
JPS5797461A (en) 1982-06-17

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