JPH0742147Y2 - ケーブル事故区間の検出装置 - Google Patents

ケーブル事故区間の検出装置

Info

Publication number
JPH0742147Y2
JPH0742147Y2 JP9644689U JP9644689U JPH0742147Y2 JP H0742147 Y2 JPH0742147 Y2 JP H0742147Y2 JP 9644689 U JP9644689 U JP 9644689U JP 9644689 U JP9644689 U JP 9644689U JP H0742147 Y2 JPH0742147 Y2 JP H0742147Y2
Authority
JP
Japan
Prior art keywords
optical fiber
cable
detection device
temperature sensor
phase
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 - Fee Related
Application number
JP9644689U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0335485U (enExample
Inventor
一夫 天野
隆一 置鮎
昭太郎 吉田
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.)
Fujikura Ltd
Original Assignee
Fujikura 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 Fujikura Ltd filed Critical Fujikura Ltd
Priority to JP9644689U priority Critical patent/JPH0742147Y2/ja
Publication of JPH0335485U publication Critical patent/JPH0335485U/ja
Application granted granted Critical
Publication of JPH0742147Y2 publication Critical patent/JPH0742147Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Locating Faults (AREA)
JP9644689U 1989-08-18 1989-08-18 ケーブル事故区間の検出装置 Expired - Fee Related JPH0742147Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9644689U JPH0742147Y2 (ja) 1989-08-18 1989-08-18 ケーブル事故区間の検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9644689U JPH0742147Y2 (ja) 1989-08-18 1989-08-18 ケーブル事故区間の検出装置

Publications (2)

Publication Number Publication Date
JPH0335485U JPH0335485U (enExample) 1991-04-08
JPH0742147Y2 true JPH0742147Y2 (ja) 1995-09-27

Family

ID=31645649

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9644689U Expired - Fee Related JPH0742147Y2 (ja) 1989-08-18 1989-08-18 ケーブル事故区間の検出装置

Country Status (1)

Country Link
JP (1) JPH0742147Y2 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4736077B2 (ja) * 2001-06-15 2011-07-27 株式会社川島織物セルコン 遮光カーテン用布帛

Also Published As

Publication number Publication date
JPH0335485U (enExample) 1991-04-08

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees