SE337865B - - Google Patents
Info
- Publication number
- SE337865B SE337865B SE12750/67A SE1275067A SE337865B SE 337865 B SE337865 B SE 337865B SE 12750/67 A SE12750/67 A SE 12750/67A SE 1275067 A SE1275067 A SE 1275067A SE 337865 B SE337865 B SE 337865B
- Authority
- SE
- Sweden
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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Relating To Insulation (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US580799A US3374428A (en) | 1966-09-20 | 1966-09-20 | Apparatus for detecting and recording corona discharge in a moving insulated power cable having a semiconducting insulation shield |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE337865B true SE337865B (de) | 1971-08-23 |
Family
ID=24322610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE12750/67A SE337865B (de) | 1966-09-20 | 1967-09-15 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3374428A (de) |
| CH (1) | CH465710A (de) |
| DE (1) | DE1640252A1 (de) |
| ES (1) | ES345215A1 (de) |
| GB (1) | GB1198637A (de) |
| SE (1) | SE337865B (de) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3430137A (en) * | 1967-07-10 | 1969-02-25 | Gen Cable Corp | Method and apparatus for automatic measurements of corona inception and extinction voltages |
| US3801899A (en) * | 1973-03-26 | 1974-04-02 | Gen Electric | Means for detecting the inception of corona discharges within induction apparatus |
| JPS5476284A (en) * | 1977-11-30 | 1979-06-18 | Otsuka Pharma Co Ltd | Method of checking whether or not there is pinhole in enclosed package |
| US4241304A (en) * | 1979-05-09 | 1980-12-23 | Clinton Henry H | Continuous continuity monitor for monitoring the continuity of an insulated wire conductor |
| US6225811B1 (en) | 1998-03-30 | 2001-05-01 | Lectromechanical Design Co. | Wire degradation testing system |
| US6741081B1 (en) * | 2003-03-04 | 2004-05-25 | At&T Corp. | Cable fault detector |
| CN113125907A (zh) * | 2021-04-01 | 2021-07-16 | 国网福建省电力有限公司建设分公司 | 环境条件可控的导线电晕放电效应测试实验装置及方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2321424A (en) * | 1942-06-26 | 1943-06-08 | Gen Electric | Testing of electrical windings |
| US2882491A (en) * | 1957-02-05 | 1959-04-14 | Okonite Co | Apparatus for testing electric cable insulation |
| US3054954A (en) * | 1958-10-14 | 1962-09-18 | Philco Corp | System for testing transistors |
| US3047799A (en) * | 1960-04-13 | 1962-07-31 | Okonite Co | Interference-free probe apparatus for testing insulated electric conductors |
-
1966
- 1966-09-20 US US580799A patent/US3374428A/en not_active Expired - Lifetime
-
1967
- 1967-09-12 DE DE19671640252 patent/DE1640252A1/de active Pending
- 1967-09-14 GB GB41903/67A patent/GB1198637A/en not_active Expired
- 1967-09-15 SE SE12750/67A patent/SE337865B/xx unknown
- 1967-09-19 CH CH1308867A patent/CH465710A/de unknown
- 1967-09-20 ES ES345215A patent/ES345215A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1198637A (en) | 1970-07-15 |
| US3374428A (en) | 1968-03-19 |
| ES345215A1 (es) | 1969-04-16 |
| CH465710A (de) | 1968-11-30 |
| DE1640252A1 (de) | 1970-10-01 |