NL6508742A - - Google Patents
Info
- Publication number
- NL6508742A NL6508742A NL6508742A NL6508742A NL6508742A NL 6508742 A NL6508742 A NL 6508742A NL 6508742 A NL6508742 A NL 6508742A NL 6508742 A NL6508742 A NL 6508742A NL 6508742 A NL6508742 A NL 6508742A
- Authority
- NL
- Netherlands
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
- G01R31/59—Testing of lines, cables or conductors while the cable continuously passes the testing apparatus, e.g. during manufacture
-
- 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
- G01R31/12—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing
- G01R31/16—Construction of testing vessels; Electrodes therefor
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Relating To Insulation (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL656508742A NL153673B (nl) | 1965-07-07 | 1965-07-07 | Onderzoekinrichting voor kabeladers. |
| BE673452D BE673452A (US20080293856A1-20081127-C00150.png) | 1965-07-07 | 1965-12-08 | |
| GB53416/65A GB1070089A (en) | 1965-07-07 | 1965-12-16 | Improvements in or relating to cable testing |
| SE16538/65A SE330731B (US20080293856A1-20081127-C00150.png) | 1965-07-07 | 1965-12-21 | |
| DE19651516146 DE1516146C (de) | 1965-07-07 | 1965-12-31 | Abtasteinrichtung zur Lokalisierung von Fehlerstellen in einem Kabel |
| FR44776A FR1462792A (fr) | 1965-07-07 | 1966-01-04 | Appareil d'inspection pour la localisation de lacunes dans un câble conducteur |
| US541985A US3364420A (en) | 1965-07-07 | 1966-04-12 | Scanning apparatus including fluent material electrode means for detecting imperfections in the insulation of cables having an outer semi-conductive sheath |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL656508742A NL153673B (nl) | 1965-07-07 | 1965-07-07 | Onderzoekinrichting voor kabeladers. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL6508742A true NL6508742A (US20080293856A1-20081127-C00150.png) | 1967-01-09 |
| NL153673B NL153673B (nl) | 1977-06-15 |
Family
ID=19793589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL656508742A NL153673B (nl) | 1965-07-07 | 1965-07-07 | Onderzoekinrichting voor kabeladers. |
Country Status (6)
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1235705A (en) * | 1967-06-15 | 1971-06-16 | Furukawa Electric Co Ltd | Apparatus for testing electrical insulation |
| SE361945B (US20080293856A1-20081127-C00150.png) * | 1973-01-19 | 1973-11-19 | Ericsson Telefon Ab L M | |
| US4001674A (en) * | 1975-07-29 | 1977-01-04 | General Electric Company | Method of testing the voltage withstand ability of a high voltage d-c cable at a voltage higher than its normal operating voltage while carrying current |
| US4147982A (en) * | 1977-10-06 | 1979-04-03 | Electric Power Research Institute, Inc. | Turbine generator ground current arcing detection apparatus and method |
| US4826091A (en) * | 1987-11-06 | 1989-05-02 | Preload Concrete Structures, Inc. | Apparatus and method for winding a wire around a structure |
| US5525915A (en) * | 1995-01-27 | 1996-06-11 | Hi-Test Detection Instruments Ltd. | Electrical conductivity tester for ropes |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1897330A (en) * | 1925-05-28 | 1933-02-14 | Int Resistance Co | Apparatus for testing resistance |
| US2360944A (en) * | 1942-04-10 | 1944-10-24 | Western Electric Co | Testing apparatus |
| US2900597A (en) * | 1956-12-06 | 1959-08-18 | Okonite Co | Apparatus for testing electric cable insulation |
| US2882491A (en) * | 1957-02-05 | 1959-04-14 | Okonite Co | Apparatus for testing electric cable insulation |
| US3134071A (en) * | 1960-05-16 | 1964-05-19 | United States Steel Corp | Apparatus for locating a fault in the insulation around the conductor of an electriccable |
| US3229199A (en) * | 1961-10-18 | 1966-01-11 | Dow Chemical Co | Interference-free apparatus having a pair of rejection filters connected to hollow electrodes for testing insulated electrical conductors |
-
1965
- 1965-07-07 NL NL656508742A patent/NL153673B/xx not_active IP Right Cessation
- 1965-12-08 BE BE673452D patent/BE673452A/xx unknown
- 1965-12-16 GB GB53416/65A patent/GB1070089A/en not_active Expired
- 1965-12-21 SE SE16538/65A patent/SE330731B/xx unknown
-
1966
- 1966-01-04 FR FR44776A patent/FR1462792A/fr not_active Expired
- 1966-04-12 US US541985A patent/US3364420A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| BE673452A (US20080293856A1-20081127-C00150.png) | 1966-04-01 |
| DE1516146A1 (de) | 1969-07-17 |
| US3364420A (en) | 1968-01-16 |
| FR1462792A (fr) | 1966-12-16 |
| GB1070089A (en) | 1967-05-24 |
| DE1516146B2 (de) | 1972-07-13 |
| NL153673B (nl) | 1977-06-15 |
| SE330731B (US20080293856A1-20081127-C00150.png) | 1970-11-30 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| V1 | Lapsed because of non-payment of the annual fee | ||
| NL80 | Abbreviated name of patent owner mentioned of already nullified patent |
Owner name: NKF |