JPS4989191A - - Google Patents
Info
- Publication number
- JPS4989191A JPS4989191A JP14174673A JP14174673A JPS4989191A JP S4989191 A JPS4989191 A JP S4989191A JP 14174673 A JP14174673 A JP 14174673A JP 14174673 A JP14174673 A JP 14174673A JP S4989191 A JPS4989191 A JP S4989191A
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B19/00—Apparatus or processes specially adapted for manufacturing insulators or insulating bodies
-
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B3/00—Apparatus specially adapted for the manufacture, assembly, or maintenance of boards or switchgear
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Insulators (AREA)
- Testing Relating To Insulation (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722261806 DE2261806C3 (de) | 1972-12-14 | 1972-12-14 | Verfahren und Anordnungen zur Gewinnung von Meßwerten für den Umwelteinfluß auf die elektrische Isolation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4989191A true JPS4989191A (sk) | 1974-08-26 |
Family
ID=5864671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14174673A Pending JPS4989191A (sk) | 1972-12-14 | 1973-12-13 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS4989191A (sk) |
| DE (1) | DE2261806C3 (sk) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3321921C2 (de) * | 1983-06-16 | 1986-09-11 | Volkmar 8059 Oberding Härtel | Optisch transparenter Isolator zwischen Strahlungssendern und Strahlungsempfängern in optoelektronischen Koppelelementeanordnungen |
| CN102868111A (zh) * | 2012-09-28 | 2013-01-09 | 长春轨道客车股份有限公司 | 司机室综合柜插头预组方法 |
-
1972
- 1972-12-14 DE DE19722261806 patent/DE2261806C3/de not_active Expired
-
1973
- 1973-12-13 JP JP14174673A patent/JPS4989191A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2261806A1 (de) | 1974-06-20 |
| DE2261806C3 (de) | 1978-04-27 |
| DE2261806B2 (de) | 1977-09-01 |