CN116457900A - 带异常预兆探测功能的线缆及电线异常预兆探测装置 - Google Patents

带异常预兆探测功能的线缆及电线异常预兆探测装置 Download PDF

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Publication number
CN116457900A
CN116457900A CN202180074675.9A CN202180074675A CN116457900A CN 116457900 A CN116457900 A CN 116457900A CN 202180074675 A CN202180074675 A CN 202180074675A CN 116457900 A CN116457900 A CN 116457900A
Authority
CN
China
Prior art keywords
detection
wire
electric wire
cable
conductor
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.)
Pending
Application number
CN202180074675.9A
Other languages
English (en)
Chinese (zh)
Inventor
小森洋和
东小园诚
园田不二夫
村田高弘
小林健太
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.)
Sumitomo Wiring Systems Ltd
AutoNetworks Technologies Ltd
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Wiring Systems Ltd
AutoNetworks Technologies Ltd
Sumitomo Electric Industries 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 Sumitomo Wiring Systems Ltd, AutoNetworks Technologies Ltd, Sumitomo Electric Industries Ltd filed Critical Sumitomo Wiring Systems Ltd
Publication of CN116457900A publication Critical patent/CN116457900A/zh
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/32—Insulated conductors or cables characterised by their form with arrangements for indicating defects, e.g. breaks or leaks
    • 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
    • G01R31/081—Locating faults in cables, transmission lines, or networks according to type of conductors
    • G01R31/083—Locating faults in cables, transmission lines, or networks according to type of conductors in cables, e.g. underground
    • 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
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • G01R31/58—Testing of lines, cables or conductors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/22—Sheathing; Armouring; Screening; Applying other protective layers
    • H01B13/24—Sheathing; Armouring; Screening; Applying other protective layers by extrusion

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Insulated Conductors (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Locating Faults (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
CN202180074675.9A 2020-11-20 2021-06-03 带异常预兆探测功能的线缆及电线异常预兆探测装置 Pending CN116457900A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020193786A JP7151754B2 (ja) 2020-11-20 2020-11-20 異常予兆検知機能付ケーブルおよび電線異常予兆検知装置
JP2020-193786 2020-11-20
PCT/JP2021/021194 WO2022107364A1 (ja) 2020-11-20 2021-06-03 異常予兆検知機能付ケーブルおよび電線異常予兆検知装置

Publications (1)

Publication Number Publication Date
CN116457900A true CN116457900A (zh) 2023-07-18

Family

ID=81708647

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180074675.9A Pending CN116457900A (zh) 2020-11-20 2021-06-03 带异常预兆探测功能的线缆及电线异常预兆探测装置

Country Status (4)

Country Link
US (1) US12462952B2 (enExample)
JP (3) JP7151754B2 (enExample)
CN (1) CN116457900A (enExample)
WO (1) WO2022107364A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117690640A (zh) * 2023-12-08 2024-03-12 建业电缆集团有限公司 一种智能化采煤机橡套软电缆

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7416338B2 (ja) * 2022-01-28 2024-01-17 住友電気工業株式会社 検知装置および検知方法
CN121002384A (zh) * 2023-05-02 2025-11-21 住友电气工业株式会社 线束、检测系统以及检测方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0682140B2 (ja) * 1987-06-26 1994-10-19 株式会社日立製作所 Ｔｄｒ装置
JPH0616080B2 (ja) * 1988-02-09 1994-03-02 日本鋼管株式会社 距離測定装置
JPH05340985A (ja) * 1992-06-10 1993-12-24 Koganei Ltd リード線の断線予知方法およびそれを用いた位置検出装置
JPH0654143U (ja) * 1992-12-22 1994-07-22 タツタ電線株式会社 断線予知ケーブル
JPH06338227A (ja) * 1993-03-30 1994-12-06 Hitachi Cable Ltd 検知ケーブル
JPH08219824A (ja) * 1995-02-17 1996-08-30 Hitachi Cable Ltd 地すべり検知ケーブル
JPH10125141A (ja) 1996-10-24 1998-05-15 Showa Electric Wire & Cable Co Ltd 劣化判定機能付きケーブル
JP3264862B2 (ja) 1997-05-26 2002-03-11 住友電気工業株式会社 移動用ケーブル
JPH11154425A (ja) * 1997-11-20 1999-06-08 Furukawa Electric Co Ltd:The ゴム・プラスチック電力ケーブル
JP2006059736A (ja) * 2004-08-23 2006-03-02 Sumitomo Electric Ind Ltd 金属シースケーブル
JP4967442B2 (ja) * 2006-04-28 2012-07-04 日立電線株式会社 断線検知機能付きケーブル
JP4760521B2 (ja) * 2006-05-12 2011-08-31 日立電線株式会社 電気ケーブルの断線検知装置および断線検知方法
JP5415132B2 (ja) 2009-04-14 2014-02-12 友信工機株式会社 直流高電圧発生装置
JP2013182716A (ja) 2012-02-29 2013-09-12 Hitachi Cable Ltd 断線検知機能付ケーブル
US9697929B2 (en) * 2013-10-23 2017-07-04 Belden Inc. High performance data communications cable
JP2018156824A (ja) * 2017-03-17 2018-10-04 矢崎エナジーシステム株式会社 ケーブル、ケーブルの事故点標定方法及びケーブルの接続方法
JP2020071928A (ja) * 2018-10-29 2020-05-07 東京エレクトロン株式会社 コネクタ付ケーブルの製造方法及びコネクタ付ケーブル

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117690640A (zh) * 2023-12-08 2024-03-12 建业电缆集团有限公司 一种智能化采煤机橡套软电缆
CN117690640B (zh) * 2023-12-08 2024-07-23 建业电缆集团有限公司 一种智能化采煤机橡套软电缆

Also Published As

Publication number Publication date
JP7740473B2 (ja) 2025-09-17
JP2022082303A (ja) 2022-06-01
US20230420158A1 (en) 2023-12-28
JP2024169513A (ja) 2024-12-05
US12462952B2 (en) 2025-11-04
WO2022107364A1 (ja) 2022-05-27
JP7559812B2 (ja) 2024-10-02
JP7151754B2 (ja) 2022-10-12
JP2022179553A (ja) 2022-12-02

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