GB8421070D0 - Power switching device - Google Patents
Power switching deviceInfo
- Publication number
- GB8421070D0 GB8421070D0 GB848421070A GB8421070A GB8421070D0 GB 8421070 D0 GB8421070 D0 GB 8421070D0 GB 848421070 A GB848421070 A GB 848421070A GB 8421070 A GB8421070 A GB 8421070A GB 8421070 D0 GB8421070 D0 GB 8421070D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- switching device
- power switching
- power
- switching
- 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.)
- Pending
Links
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB848421070A GB8421070D0 (en) | 1984-08-20 | 1984-08-20 | Power switching device |
AU47278/85A AU4727885A (en) | 1984-08-20 | 1985-08-20 | Hybrid power switch |
PCT/GB1985/000371 WO1986001334A1 (en) | 1984-08-20 | 1985-08-20 | Hybrid power switch |
EP19850904123 EP0190304A1 (en) | 1984-08-20 | 1985-08-20 | Hybrid power switch |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB848421070A GB8421070D0 (en) | 1984-08-20 | 1984-08-20 | Power switching device |
Publications (1)
Publication Number | Publication Date |
---|---|
GB8421070D0 true GB8421070D0 (en) | 1984-09-26 |
Family
ID=10565556
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB848421070A Pending GB8421070D0 (en) | 1984-08-20 | 1984-08-20 | Power switching device |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0190304A1 (en) |
AU (1) | AU4727885A (en) |
GB (1) | GB8421070D0 (en) |
WO (1) | WO1986001334A1 (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3627017A1 (en) * | 1986-08-09 | 1988-02-18 | Licentia Gmbh | High-voltage semiconductor contactor |
US4760483A (en) * | 1986-10-01 | 1988-07-26 | The B.F. Goodrich Company | Method for arc suppression in relay contacts |
US4745511A (en) * | 1986-10-01 | 1988-05-17 | The Bf Goodrich Company | Means for arc suppression in relay contacts |
US5473202A (en) * | 1992-06-05 | 1995-12-05 | Brian Platner | Control unit for occupancy sensor switching of high efficiency lighting |
FI91115C (en) * | 1992-11-30 | 1994-05-10 | Ahlstroem Oy | Method for controlling an electrical switch and an electrical switch |
US5943223A (en) * | 1997-10-15 | 1999-08-24 | Reliance Electric Industrial Company | Electric switches for reducing on-state power loss |
GB0222881D0 (en) * | 2002-10-03 | 2002-11-13 | Electroheat Plc | Electrical switching method and apparatus |
US6940363B2 (en) * | 2002-12-17 | 2005-09-06 | Intel Corporation | Switch architecture using MEMS switches and solid state switches in parallel |
US9337880B2 (en) | 2012-08-30 | 2016-05-10 | Motorola Solutions, Inc. | Method and apparatus for overriding a PTT switch to activate a microphone |
JP5839137B1 (en) * | 2015-04-20 | 2016-01-06 | ソニー株式会社 | Switching device |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3430063A (en) * | 1966-09-30 | 1969-02-25 | Nasa | Solid state switch |
US4225895A (en) * | 1977-11-28 | 1980-09-30 | Hjertman Bengt N V | Device for closing or interrupting an electric alternating current arising on a line |
US4356525A (en) * | 1981-01-05 | 1982-10-26 | General Electric Company | Method and circuit for controlling a hybrid contactor |
US4466038A (en) * | 1982-02-01 | 1984-08-14 | Hewlett-Packard Company | Hybrid power switch |
FR2525386A1 (en) * | 1982-04-15 | 1983-10-21 | Anectron | Controlled switch circuit for resistive and inductive loads - has parallel connected semiconductor switch and electromagnetic relay switching in sequence across load, and zero-crossing detector |
-
1984
- 1984-08-20 GB GB848421070A patent/GB8421070D0/en active Pending
-
1985
- 1985-08-20 WO PCT/GB1985/000371 patent/WO1986001334A1/en unknown
- 1985-08-20 AU AU47278/85A patent/AU4727885A/en not_active Abandoned
- 1985-08-20 EP EP19850904123 patent/EP0190304A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
EP0190304A1 (en) | 1986-08-13 |
WO1986001334A1 (en) | 1986-02-27 |
AU4727885A (en) | 1986-03-07 |
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