GB1123799A - Overvoltage protection devices - Google Patents
Overvoltage protection devicesInfo
- Publication number
- GB1123799A GB1123799A GB14975/66A GB1497566A GB1123799A GB 1123799 A GB1123799 A GB 1123799A GB 14975/66 A GB14975/66 A GB 14975/66A GB 1497566 A GB1497566 A GB 1497566A GB 1123799 A GB1123799 A GB 1123799A
- Authority
- GB
- United Kingdom
- Prior art keywords
- thyristor
- overvoltage protection
- current
- april
- diode
- 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
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
- H02H9/041—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage using a short-circuiting device
-
- 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
Landscapes
- Emergency Protection Circuit Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DES0096359 | 1965-04-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1123799A true GB1123799A (en) | 1968-08-14 |
Family
ID=7519996
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB14975/66A Expired GB1123799A (en) | 1965-04-03 | 1966-04-04 | Overvoltage protection devices |
Country Status (5)
Country | Link |
---|---|
CH (1) | CH441488A (de) |
DE (1) | DE1513448A1 (de) |
FR (1) | FR1473611A (de) |
GB (1) | GB1123799A (de) |
NL (1) | NL6602217A (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4158214A (en) * | 1977-01-11 | 1979-06-12 | International Standard Electric Corporation | Protective device for an electronic junctor |
EP0095902A1 (de) * | 1982-05-28 | 1983-12-07 | British Broadcasting Corporation | Pegelschutzschaltung für Kopfhörer |
WO2007018613A2 (en) * | 2005-07-26 | 2007-02-15 | Halliburton Energy Services, Inc. | Shunt regulation apparatus, systems and methods |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3573550A (en) * | 1969-03-07 | 1971-04-06 | M & T Chemicals Inc | Automatically resetting transient protection device |
EP0299281A1 (de) * | 1987-07-13 | 1989-01-18 | Siemens Aktiengesellschaft | Schutzschaltung für ein Netzgerät zur Auf- bzw. Aberregung eines supraleitenden Spulensystems |
DE10249217B3 (de) * | 2002-10-22 | 2004-07-08 | Siemens Ag | Schaltungsanordnung zum Betreiben einer linearen Abgassonde |
-
1965
- 1965-04-03 DE DE19651513448 patent/DE1513448A1/de active Pending
-
1966
- 1966-02-10 CH CH186166A patent/CH441488A/de unknown
- 1966-02-21 NL NL6602217A patent/NL6602217A/xx unknown
- 1966-03-30 FR FR55702A patent/FR1473611A/fr not_active Expired
- 1966-04-04 GB GB14975/66A patent/GB1123799A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4158214A (en) * | 1977-01-11 | 1979-06-12 | International Standard Electric Corporation | Protective device for an electronic junctor |
EP0095902A1 (de) * | 1982-05-28 | 1983-12-07 | British Broadcasting Corporation | Pegelschutzschaltung für Kopfhörer |
WO2007018613A2 (en) * | 2005-07-26 | 2007-02-15 | Halliburton Energy Services, Inc. | Shunt regulation apparatus, systems and methods |
US7525264B2 (en) | 2005-07-26 | 2009-04-28 | Halliburton Energy Services, Inc. | Shunt regulation apparatus, systems, and methods |
WO2007018613A3 (en) * | 2005-07-26 | 2010-08-26 | Halliburton Energy Services, Inc. | Apparatus for downhole power supply with shunt regulation |
Also Published As
Publication number | Publication date |
---|---|
NL6602217A (de) | 1966-10-04 |
DE1513448A1 (de) | 1969-10-16 |
FR1473611A (fr) | 1967-03-17 |
CH441488A (de) | 1967-08-15 |
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