SE352206B - - Google Patents
Info
- Publication number
- SE352206B SE352206B SE05673/71A SE567371A SE352206B SE 352206 B SE352206 B SE 352206B SE 05673/71 A SE05673/71 A SE 05673/71A SE 567371 A SE567371 A SE 567371A SE 352206 B SE352206 B SE 352206B
- Authority
- SE
- Sweden
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/20—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess voltage
- H02H3/22—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess voltage of short duration, e.g. lightning
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- 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
- H01T4/00—Overvoltage arresters using spark gaps
- H01T4/16—Overvoltage arresters using spark gaps having a plurality of gaps arranged in series
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- 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
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE05673/71A SE352206B (US07943777-20110517-C00090.png) | 1971-05-03 | 1971-05-03 | |
| DE19722218962 DE2218962A1 (de) | 1971-05-03 | 1972-04-19 | Anordnung ,bei Ventilabieiter |
| CH625172A CH543823A (de) | 1971-05-03 | 1972-04-26 | Uberspannungsableiter |
| US00248601A US3733520A (en) | 1971-05-03 | 1972-04-28 | Means for limiting the residual level during superimposed over-voltage conditions in a surge diverter |
| CA141122A CA986574A (en) | 1971-05-03 | 1972-05-02 | Means for surge diverters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE05673/71A SE352206B (US07943777-20110517-C00090.png) | 1971-05-03 | 1971-05-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE352206B true SE352206B (US07943777-20110517-C00090.png) | 1972-12-18 |
Family
ID=20266970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE05673/71A SE352206B (US07943777-20110517-C00090.png) | 1971-05-03 | 1971-05-03 |
Country Status (5)
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2364034C3 (de) * | 1973-12-21 | 1985-08-22 | Siemens AG, 1000 Berlin und 8000 München | Überspannungsableiter |
| US4174530A (en) * | 1978-01-20 | 1979-11-13 | General Electric Company | Voltage surge arrester device |
| JPS5823185A (ja) * | 1981-07-31 | 1983-02-10 | 株式会社日立製作所 | 避雷器 |
| US7400477B2 (en) | 1998-08-24 | 2008-07-15 | Leviton Manufacturing Co., Inc. | Method of distribution of a circuit interrupting device with reset lockout and reverse wiring protection |
| US7697252B2 (en) * | 2007-08-15 | 2010-04-13 | Leviton Manufacturing Company, Inc. | Overvoltage device with enhanced surge suppression |
| CA2711903C (en) | 2008-01-29 | 2019-01-15 | Leviton Manufacturing Co., Inc. | Self testing fault circuit interrupter apparatus and method |
| US8599522B2 (en) | 2011-07-29 | 2013-12-03 | Leviton Manufacturing Co., Inc. | Circuit interrupter with improved surge suppression |
| US9759758B2 (en) | 2014-04-25 | 2017-09-12 | Leviton Manufacturing Co., Inc. | Ground fault detector |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1080623A (en) * | 1964-07-14 | 1967-08-23 | English Electric Co Ltd | Improvements in or relating to protective spark gaps |
| US3348100A (en) * | 1965-03-22 | 1967-10-17 | Gen Electric | Sparkover control circuit for lightning arrester shunt gap unit |
| US3414759A (en) * | 1966-12-01 | 1968-12-03 | Ohio Brass Co | Spark gap unit for lightning arresters |
| US3489949A (en) * | 1967-11-13 | 1970-01-13 | Gen Electric | Lightning arrester with main and preionizing gaps |
| US3673459A (en) * | 1970-11-18 | 1972-06-27 | Gen Electric | Two-wire preionizer for surge voltage arresters |
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1971
- 1971-05-03 SE SE05673/71A patent/SE352206B/xx unknown
-
1972
- 1972-04-19 DE DE19722218962 patent/DE2218962A1/de active Pending
- 1972-04-26 CH CH625172A patent/CH543823A/de not_active IP Right Cessation
- 1972-04-28 US US00248601A patent/US3733520A/en not_active Expired - Lifetime
- 1972-05-02 CA CA141122A patent/CA986574A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2218962A1 (de) | 1972-12-07 |
| CA986574A (en) | 1976-03-30 |
| CH543823A (de) | 1973-10-31 |
| US3733520A (en) | 1973-05-15 |
