JPS6367669B2 - - Google Patents
Info
- Publication number
- JPS6367669B2 JPS6367669B2 JP55113950A JP11395080A JPS6367669B2 JP S6367669 B2 JPS6367669 B2 JP S6367669B2 JP 55113950 A JP55113950 A JP 55113950A JP 11395080 A JP11395080 A JP 11395080A JP S6367669 B2 JPS6367669 B2 JP S6367669B2
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- disconnection
- cable
- signal holding
- display
- 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
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
- G01R31/54—Testing for continuity
-
- 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
- G01R31/52—Testing for short-circuits, leakage current or ground faults
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55113950A JPS5739361A (en) | 1980-08-21 | 1980-08-21 | Cable disconnection tester |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55113950A JPS5739361A (en) | 1980-08-21 | 1980-08-21 | Cable disconnection tester |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5739361A JPS5739361A (en) | 1982-03-04 |
JPS6367669B2 true JPS6367669B2 (enrdf_load_stackoverflow) | 1988-12-27 |
Family
ID=14625263
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55113950A Granted JPS5739361A (en) | 1980-08-21 | 1980-08-21 | Cable disconnection tester |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5739361A (enrdf_load_stackoverflow) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6093946U (ja) * | 1983-12-02 | 1985-06-26 | 古河電気工業株式会社 | 断線報知器付光ケ−ブル |
KR100678833B1 (ko) * | 2000-07-24 | 2007-02-05 | 주식회사 케이티 | 교환기의 t/b 버스 케이블 단선 검출 장치 |
-
1980
- 1980-08-21 JP JP55113950A patent/JPS5739361A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5739361A (en) | 1982-03-04 |
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