GB1343591A - Portable device for measuring the insulation resistance of an article under test - Google Patents
Portable device for measuring the insulation resistance of an article under testInfo
- Publication number
- GB1343591A GB1343591A GB3274972A GB3274972A GB1343591A GB 1343591 A GB1343591 A GB 1343591A GB 3274972 A GB3274972 A GB 3274972A GB 3274972 A GB3274972 A GB 3274972A GB 1343591 A GB1343591 A GB 1343591A
- Authority
- GB
- United Kingdom
- Prior art keywords
- measuring
- portable device
- under test
- insulation resistance
- article under
- Prior art date
- 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.)
- Expired
Links
- 238000009413 insulation Methods 0.000 title abstract 2
- 230000000903 blocking effect Effects 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M3/00—Conversion of DC power input into DC power output
- H02M3/22—Conversion of DC power input into DC power output with intermediate conversion into AC
- H02M3/24—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters
- H02M3/28—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC
- H02M3/325—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal
- H02M3/335—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/338—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only in a self-oscillating arrangement
- H02M3/3385—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only in a self-oscillating arrangement with automatic control of output voltage or current
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Measurement Of Resistance Or Impedance (AREA)
- Measurement Of Current Or Voltage (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5202371 | 1971-07-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1343591A true GB1343591A (en) | 1974-01-10 |
Family
ID=12903202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3274972A Expired GB1343591A (en) | 1971-07-13 | 1972-07-13 | Portable device for measuring the insulation resistance of an article under test |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE2233154B2 (enExample) |
| FR (1) | FR2145536B1 (enExample) |
| GB (1) | GB1343591A (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3004686A1 (de) * | 1980-02-08 | 1981-08-13 | Spritztechnik Kopperschmidt Gmbh & Co Kg, 4800 Bielefeld | Schaltungsanordnung zum erzeugen elektrostatischer hochspannung aus netzwechselspannung fuer handspritzpistolen |
| DE102018211230A1 (de) * | 2018-07-06 | 2020-01-09 | Siemens Aktiengesellschaft | Anordnung und Verfahren zum Monitoring von äußeren Oberflächen einer Hochspannungseinrichtung |
-
1972
- 1972-07-06 DE DE19722233154 patent/DE2233154B2/de not_active Withdrawn
- 1972-07-07 FR FR7224726A patent/FR2145536B1/fr not_active Expired
- 1972-07-13 GB GB3274972A patent/GB1343591A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2145536A1 (enExample) | 1973-02-23 |
| FR2145536B1 (enExample) | 1979-02-09 |
| DE2233154A1 (de) | 1973-01-25 |
| DE2233154B2 (de) | 1977-11-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |