JPS4953878A - - Google Patents
Info
- Publication number
- JPS4953878A JPS4953878A JP48072996A JP7299673A JPS4953878A JP S4953878 A JPS4953878 A JP S4953878A JP 48072996 A JP48072996 A JP 48072996A JP 7299673 A JP7299673 A JP 7299673A JP S4953878 A JPS4953878 A JP S4953878A
- Authority
- JP
- Japan
- 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.)
- Pending
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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Emergency Protection Circuit Devices (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
- Testing Relating To Insulation (AREA)
- Measurement Of Resistance Or Impedance (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1035072 | 1972-07-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4953878A true JPS4953878A (it) | 1974-05-25 |
Family
ID=4362264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48072996A Pending JPS4953878A (it) | 1972-07-11 | 1973-06-29 |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS4953878A (it) |
| CH (1) | CH547500A (it) |
| DE (1) | DE2240221C3 (it) |
| FR (1) | FR2192310B3 (it) |
| GB (1) | GB1423537A (it) |
| IT (1) | IT990982B (it) |
| NL (1) | NL7309539A (it) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0276628A (ja) * | 1988-09-14 | 1990-03-16 | Fanuc Ltd | ワイヤ放電加工機における絶縁不良検出方法 |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4097794A (en) * | 1976-11-15 | 1978-06-27 | Allis-Chalmers Corporation | Static means for detecting ground insulation failure for rotary electric machines |
| DE3345218C2 (de) * | 1983-12-14 | 1986-07-10 | Daimler-Benz Ag, 7000 Stuttgart | Anzeigeeinrichtung für Isolationsdefekte |
| DE102004016740B4 (de) * | 2004-04-05 | 2006-08-31 | Siemens Ag | Verfahren zum Erkennen eines Isolationsfehlers in einem Hochspannungsumrichter |
| DE102012214738A1 (de) | 2012-08-20 | 2014-02-20 | Robert Bosch Gmbh | Prüfvorrichtung und Verfahren zur Prüfung der elektrischen Isolation der Oberfläche von elektrischen Bauteilen |
| DE102020119581A1 (de) | 2020-07-24 | 2022-01-27 | Bayerische Motoren Werke Aktiengesellschaft | Verfahren zum Prüfen der elektrischen Isolierung eines Batteriemoduls, Energiespeicher sowie Kraftfahrzeug |
| LU501224B1 (de) | 2022-01-10 | 2023-07-10 | Phoenix Contact Gmbh & Co | Steckverbinder mit einem ersten und einem zweiten Sensorelement zur Erfassung eines Kriechstroms, Anordnung mit zwei Steckverbindern und Verfahren zur Erkennung eines Kriechstroms in einem Steckverbinder |
| DE102022100349A1 (de) | 2022-01-10 | 2023-07-13 | Phoenix Contact Gmbh & Co. Kg | Steckverbinder mit einem ersten und einem zweiten Sensorelement zur Erfassung eines Kriechstroms, Anordnung mit zwei Steckverbindern und Verfahren zur Erkennung eines Kriechstroms in einem Steckverbinder |
-
1972
- 1972-07-11 CH CH1035072A patent/CH547500A/xx not_active IP Right Cessation
- 1972-08-16 DE DE2240221A patent/DE2240221C3/de not_active Expired
-
1973
- 1973-06-29 JP JP48072996A patent/JPS4953878A/ja active Pending
- 1973-07-06 IT IT26258/73A patent/IT990982B/it active
- 1973-07-09 NL NL7309539A patent/NL7309539A/xx not_active Application Discontinuation
- 1973-07-09 GB GB3259073A patent/GB1423537A/en not_active Expired
- 1973-07-10 FR FR7325170A patent/FR2192310B3/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0276628A (ja) * | 1988-09-14 | 1990-03-16 | Fanuc Ltd | ワイヤ放電加工機における絶縁不良検出方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2192310B3 (it) | 1976-06-25 |
| DE2240221A1 (de) | 1974-01-24 |
| CH547500A (de) | 1974-03-29 |
| FR2192310A1 (it) | 1974-02-08 |
| DE2240221B2 (it) | 1980-02-28 |
| DE2240221C3 (de) | 1980-10-16 |
| IT990982B (it) | 1975-07-10 |
| GB1423537A (en) | 1976-02-04 |
| NL7309539A (it) | 1974-01-15 |