FI791659A - Anordning foer kontroll av isoleringen pao en isolerad elektrisk ledning - Google Patents
Anordning foer kontroll av isoleringen pao en isolerad elektrisk ledningInfo
- Publication number
- FI791659A FI791659A FI791659A FI791659A FI791659A FI 791659 A FI791659 A FI 791659A FI 791659 A FI791659 A FI 791659A FI 791659 A FI791659 A FI 791659A FI 791659 A FI791659 A FI 791659A
- Authority
- FI
- Finland
- Prior art keywords
- isoleringen
- isolerad
- ledning
- elektrisk
- pao
- 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
- G01R31/50—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)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Processes Specially Adapted For Manufacturing Cables (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH585578A CH621199A5 (fi) | 1978-05-29 | 1978-05-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
FI791659A true FI791659A (fi) | 1979-11-30 |
Family
ID=4300432
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI791659A FI791659A (fi) | 1978-05-29 | 1979-05-24 | Anordning foer kontroll av isoleringen pao en isolerad elektrisk ledning |
Country Status (5)
Country | Link |
---|---|
CH (1) | CH621199A5 (fi) |
DE (1) | DE2921082A1 (fi) |
FI (1) | FI791659A (fi) |
FR (1) | FR2427581A1 (fi) |
GB (1) | GB2021786A (fi) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4015692A1 (de) * | 1990-05-16 | 1991-11-21 | Sikora Industrieelektronik | Vorrichtung zur messung der lage eines leiterstrangs eines kabels im kabelmantel |
EP0483593A3 (en) * | 1990-10-31 | 1993-03-17 | Siemens Aktiengesellschaft | Method and apparatus for insulation testing of insulated electrical conductors as well as for detecting and classifying of insulation faults |
DE20114177U1 (de) * | 2001-08-28 | 2003-01-16 | Barth Hermann | Anordnung zur Prüfung der elektrischen Durchschlagsfestigkeit von Isolationszwischenlagen von Basismaterial zur Herstellung gedruckter Schaltungen |
AT413761B (de) * | 2003-10-16 | 2006-05-15 | Gebauer & Griller | Verfahren zur messung der dicke der isolierschichten einer elektrischen flachleitung sowie anordnung hierfür |
CN107543486B (zh) * | 2017-06-26 | 2019-10-15 | 国电南京自动化股份有限公司 | 一种电容式引张线仪自适应中间极 |
RU2726729C1 (ru) * | 2020-02-21 | 2020-07-15 | федеральное государственное бюджетное образовательное учреждение высшего образования «Томский государственный университет систем управления и радиоэлектроники» | Устройство для контроля дефектности изоляции провода |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2274735A (en) * | 1938-10-18 | 1942-03-03 | Melville F Peters | Apparatus for determining the position of the conductor in electrical cables |
GB872855A (en) * | 1959-12-31 | 1961-07-12 | Addison Electric Company Ltd | Improvements in methods of and apparatus for measuring a tubular member of electric insulating material, such as the covering of a coated conductor |
CH434460A (de) * | 1965-12-29 | 1967-04-30 | Rcb Elektro Apparate Ag | Vorrichtung zur Prüfung der Isolation von Lackdrähten |
-
1978
- 1978-05-29 CH CH585578A patent/CH621199A5/fr not_active IP Right Cessation
-
1979
- 1979-05-23 DE DE19792921082 patent/DE2921082A1/de not_active Ceased
- 1979-05-24 FI FI791659A patent/FI791659A/fi not_active Application Discontinuation
- 1979-05-28 FR FR7913461A patent/FR2427581A1/fr active Granted
- 1979-05-29 GB GB7918638A patent/GB2021786A/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB2021786A (en) | 1979-12-05 |
FR2427581A1 (fr) | 1979-12-28 |
FR2427581B1 (fi) | 1981-11-27 |
DE2921082A1 (de) | 1980-01-10 |
CH621199A5 (fi) | 1981-01-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD | Application lapsed |
Owner name: SOFISA- SOCIETE FINANCIERE S.A. |