SE8203834D0 - Anordning for lokalisering av avbrottsstellen i elektriska ledningsslingor - Google Patents
Anordning for lokalisering av avbrottsstellen i elektriska ledningsslingorInfo
- Publication number
- SE8203834D0 SE8203834D0 SE8203834A SE8203834A SE8203834D0 SE 8203834 D0 SE8203834 D0 SE 8203834D0 SE 8203834 A SE8203834 A SE 8203834A SE 8203834 A SE8203834 A SE 8203834A SE 8203834 D0 SE8203834 D0 SE 8203834D0
- Authority
- SE
- Sweden
- Prior art keywords
- interrupt
- kit
- location
- electric wiring
- wiring circuits
- Prior art date
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
-
- 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
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
- G01R31/302—Contactless testing
- G01R31/312—Contactless testing by capacitive methods
-
- 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
- G01R31/54—Testing for continuity
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Locating Faults (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Measurement Of Current Or Voltage (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8203834A SE444615B (sv) | 1982-06-21 | 1982-06-21 | Anordning for lokalisering av avbrottsstellen i elektriska ledningsslingor |
DE19833326938 DE3326938A1 (de) | 1982-06-21 | 1983-07-26 | Einrichtung zur ortung von fehlerstellen in elektrischen leitungsschleifen |
GB08333112A GB2151360B (en) | 1982-06-21 | 1983-12-12 | Apparatus for locating fault points in electric guide loops |
FR8320398A FR2556843B3 (fr) | 1982-06-21 | 1983-12-20 | Appareil de localisation de defauts resistifs dans des boucles de guidage |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8203834A SE444615B (sv) | 1982-06-21 | 1982-06-21 | Anordning for lokalisering av avbrottsstellen i elektriska ledningsslingor |
DE19833326938 DE3326938A1 (de) | 1982-06-21 | 1983-07-26 | Einrichtung zur ortung von fehlerstellen in elektrischen leitungsschleifen |
GB08333112A GB2151360B (en) | 1982-06-21 | 1983-12-12 | Apparatus for locating fault points in electric guide loops |
FR8320398A FR2556843B3 (fr) | 1982-06-21 | 1983-12-20 | Appareil de localisation de defauts resistifs dans des boucles de guidage |
Publications (3)
Publication Number | Publication Date |
---|---|
SE8203834D0 true SE8203834D0 (sv) | 1982-06-21 |
SE8203834L SE8203834L (sv) | 1983-12-22 |
SE444615B SE444615B (sv) | 1986-04-21 |
Family
ID=27432982
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8203834A SE444615B (sv) | 1982-06-21 | 1982-06-21 | Anordning for lokalisering av avbrottsstellen i elektriska ledningsslingor |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE3326938A1 (sv) |
FR (1) | FR2556843B3 (sv) |
GB (1) | GB2151360B (sv) |
SE (1) | SE444615B (sv) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3623588A1 (de) * | 1986-07-12 | 1988-01-14 | Eugen Strehle | Vorrichtung zur ortung von nicht freiliegenden elektrischen leitungen |
US5150058A (en) * | 1989-05-15 | 1992-09-22 | Johnson Michael J | E-field detector and annunciator |
GB9313333D0 (en) * | 1993-06-29 | 1993-08-11 | Chesilvale Electronics Ltd | Detecting cable faults |
US5391993A (en) * | 1994-01-27 | 1995-02-21 | Genrad, Inc. | Capacitive open-circuit test employing threshold determination |
DE19708518C2 (de) * | 1997-03-03 | 1999-05-27 | Signal Concept Gmbh | Verfahren und Vorrichtung zum Auffinden einer Defektstelle in einer Leiterschleife |
DE10162802B4 (de) * | 2001-12-19 | 2005-12-22 | Tutech Innovation Gmbh | Verfahren und Vorrichtung zur Ermittlung von Inhomogenitäten des Schirmverhaltens geschirmter elektrischer Leiter |
DE102009022965A1 (de) * | 2009-05-28 | 2010-12-02 | Siemens Aktiengesellschaft | Messung eines Substrats mit elektrisch leitenden Strukturen |
CN110118817A (zh) * | 2019-05-31 | 2019-08-13 | 云谷(固安)科技有限公司 | 导线检测装置及其检测方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB339731A (en) * | 1929-10-22 | 1930-12-18 | Henleys Telegraph Works Co Ltd | Improved means for locating breaks in electric circuits |
GB934098A (en) * | 1959-04-28 | 1963-08-14 | British Insulated Callenders | Improved method and apparatus for locating imperfections in the protective covering of an underground metal pipe line |
JPS5426483A (en) * | 1977-08-01 | 1979-02-28 | Furukawa Electric Co Ltd:The | Cable fault location |
-
1982
- 1982-06-21 SE SE8203834A patent/SE444615B/sv not_active IP Right Cessation
-
1983
- 1983-07-26 DE DE19833326938 patent/DE3326938A1/de active Granted
- 1983-12-12 GB GB08333112A patent/GB2151360B/en not_active Expired
- 1983-12-20 FR FR8320398A patent/FR2556843B3/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE3326938A1 (de) | 1985-02-07 |
GB8333112D0 (en) | 1984-01-18 |
FR2556843B3 (fr) | 1986-06-06 |
GB2151360A (en) | 1985-07-17 |
FR2556843A1 (fr) | 1985-06-21 |
GB2151360B (en) | 1987-06-10 |
SE8203834L (sv) | 1983-12-22 |
SE444615B (sv) | 1986-04-21 |
DE3326938C2 (sv) | 1993-05-27 |
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