JPWO2023145803A1 - - Google Patents
Info
- Publication number
- JPWO2023145803A1 JPWO2023145803A1 JP2023576966A JP2023576966A JPWO2023145803A1 JP WO2023145803 A1 JPWO2023145803 A1 JP WO2023145803A1 JP 2023576966 A JP2023576966 A JP 2023576966A JP 2023576966 A JP2023576966 A JP 2023576966A JP WO2023145803 A1 JPWO2023145803 A1 JP WO2023145803A1
- Authority
- JP
- Japan
- 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
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
- G01R31/50—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
-
- 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
- G01R31/54—Testing for continuity
-
- 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
- H01B7/04—Flexible cables, conductors, or cords, e.g. trailing cables
-
- 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
-
- 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
- H01B7/04—Flexible cables, conductors, or cords, e.g. trailing cables
- H01B7/041—Flexible cables, conductors, or cords, e.g. trailing cables attached to mobile objects, e.g. portable tools, elevators, mining equipment, hoisting cables
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Insulated Conductors (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022011409 | 2022-01-28 | ||
| JP2022011409 | 2022-01-28 | ||
| PCT/JP2023/002386 WO2023145803A1 (ja) | 2022-01-28 | 2023-01-26 | 異常予兆検知機能付ケーブルおよび電線異常予兆検知システム |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2023145803A1 true JPWO2023145803A1 (https=) | 2023-08-03 |
| JPWO2023145803A5 JPWO2023145803A5 (https=) | 2024-09-20 |
| JP7677466B2 JP7677466B2 (ja) | 2025-05-15 |
Family
ID=87471491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023576966A Active JP7677466B2 (ja) | 2022-01-28 | 2023-01-26 | 異常予兆検知機能付ケーブルおよび電線異常予兆検知システム |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20250095880A1 (https=) |
| JP (1) | JP7677466B2 (https=) |
| CN (1) | CN118575233A (https=) |
| WO (1) | WO2023145803A1 (https=) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006032060A (ja) * | 2004-07-14 | 2006-02-02 | Hitachi Cable Ltd | 断線検知機能付ケーブル |
| JP2007299608A (ja) * | 2006-04-28 | 2007-11-15 | Hitachi Cable Ltd | 断線検知機能付きケーブル |
| JP2007305478A (ja) * | 2006-05-12 | 2007-11-22 | Hitachi Cable Ltd | 電気ケーブルの断線検知装置および断線検知方法 |
| JP2013182716A (ja) * | 2012-02-29 | 2013-09-12 | Hitachi Cable Ltd | 断線検知機能付ケーブル |
-
2023
- 2023-01-26 CN CN202380017699.XA patent/CN118575233A/zh active Pending
- 2023-01-26 US US18/727,203 patent/US20250095880A1/en active Pending
- 2023-01-26 JP JP2023576966A patent/JP7677466B2/ja active Active
- 2023-01-26 WO PCT/JP2023/002386 patent/WO2023145803A1/ja not_active Ceased
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006032060A (ja) * | 2004-07-14 | 2006-02-02 | Hitachi Cable Ltd | 断線検知機能付ケーブル |
| JP2007299608A (ja) * | 2006-04-28 | 2007-11-15 | Hitachi Cable Ltd | 断線検知機能付きケーブル |
| JP2007305478A (ja) * | 2006-05-12 | 2007-11-22 | Hitachi Cable Ltd | 電気ケーブルの断線検知装置および断線検知方法 |
| JP2013182716A (ja) * | 2012-02-29 | 2013-09-12 | Hitachi Cable Ltd | 断線検知機能付ケーブル |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2023145803A1 (ja) | 2023-08-03 |
| CN118575233A (zh) | 2024-08-30 |
| JP7677466B2 (ja) | 2025-05-15 |
| US20250095880A1 (en) | 2025-03-20 |
Similar Documents
Legal Events
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