FI761318A - - Google Patents
Info
- Publication number
- FI761318A FI761318A FI761318A FI761318A FI761318A FI 761318 A FI761318 A FI 761318A FI 761318 A FI761318 A FI 761318A FI 761318 A FI761318 A FI 761318A FI 761318 A FI761318 A FI 761318A
- Authority
- FI
- Finland
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
- H02H9/04—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage
- H02H9/06—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage using spark-gap arresters
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
- H01T1/00—Details of spark gaps
- H01T1/16—Series resistor structurally associated with spark gap
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/16—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for capacitors
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Emergency Protection Circuit Devices (AREA)
- Adjustable Resistors (AREA)
- Thermistors And Varistors (AREA)
- Protection Of Static Devices (AREA)
- Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/585,728 US4002947A (en) | 1975-06-10 | 1975-06-10 | Arcing stacked plate nonlinear resistor for voltage limiter applications such as series capacitor protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FI761318A true FI761318A (fi) | 1976-12-11 |
Family
ID=24342705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI761318A FI761318A (fi) | 1975-06-10 | 1976-05-10 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4002947A (fi) |
| JP (1) | JPS51150649A (fi) |
| CA (1) | CA1101052A (fi) |
| FI (1) | FI761318A (fi) |
| IN (1) | IN145777B (fi) |
| NO (1) | NO761884L (fi) |
| SE (1) | SE7606606L (fi) |
| ZA (1) | ZA762180B (fi) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4295174A (en) * | 1979-05-29 | 1981-10-13 | Westinghouse Electric Corp. | Multi-series group capacitor bank protection equipment |
| JPS63158676A (ja) * | 1986-12-23 | 1988-07-01 | Matsushita Electric Ind Co Ltd | 領域抽出装置 |
| US5814948A (en) * | 1997-01-14 | 1998-09-29 | Eastman Kodak Company | Flash circuit for low cost cameras |
| CN1235403A (zh) * | 1998-05-12 | 1999-11-17 | 三星电子株式会社 | 可旋转变换器 |
| US6828895B1 (en) * | 2003-05-29 | 2004-12-07 | Hubbel Incorporated | Arrester disconnector assembly having a capacitor and a resistor |
| US6876289B2 (en) * | 2003-05-29 | 2005-04-05 | Hubbell Incorporated | Arrester disconnector assembly having a capacitor |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2870307A (en) * | 1957-09-04 | 1959-01-20 | Electrical Utilities Co | Weatherproof resistor |
| SE335170B (fi) * | 1969-02-11 | 1971-05-17 | Asea Ab |
-
1975
- 1975-06-10 US US05/585,728 patent/US4002947A/en not_active Expired - Lifetime
-
1976
- 1976-04-12 ZA ZA762180A patent/ZA762180B/xx unknown
- 1976-04-15 IN IN641/CAL/76A patent/IN145777B/en unknown
- 1976-05-10 FI FI761318A patent/FI761318A/fi not_active Application Discontinuation
- 1976-05-10 SE SE7606606A patent/SE7606606L/xx unknown
- 1976-05-11 CA CA252,230A patent/CA1101052A/en not_active Expired
- 1976-06-03 NO NO761884A patent/NO761884L/no unknown
- 1976-06-09 JP JP51066667A patent/JPS51150649A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| CA1101052A (en) | 1981-05-12 |
| NO761884L (fi) | 1976-12-13 |
| US4002947A (en) | 1977-01-11 |
| JPS5526780B2 (fi) | 1980-07-16 |
| ZA762180B (en) | 1977-04-27 |
| SE7606606L (sv) | 1976-12-11 |
| JPS51150649A (en) | 1976-12-24 |
| IN145777B (fi) | 1978-12-16 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FA | Application withdrawn |
Owner name: WESTINGHOUSE ELECTRIC CORPORATION |