GB8421070D0 - Power switching device - Google Patents

Power switching device

Info

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
Application number
GB848421070A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Muirhead A D
Original Assignee
Muirhead A D
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Muirhead A D filed Critical Muirhead A D
Priority to GB848421070A priority Critical patent/GB8421070D0/en
Publication of GB8421070D0 publication Critical patent/GB8421070D0/en
Priority to AU47278/85A priority patent/AU4727885A/en
Priority to PCT/GB1985/000371 priority patent/WO1986001334A1/en
Priority to EP19850904123 priority patent/EP0190304A1/en
Pending legal-status Critical Current

Links

GB848421070A 1984-08-20 1984-08-20 Power switching device Pending GB8421070D0 (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
EP0190304A1 (en) 1986-08-13
WO1986001334A1 (en) 1986-02-27
AU4727885A (en) 1986-03-07

Similar Documents

Publication Publication Date Title
AU5098085A (en) Power switching device
DE3475374D1 (en) Switching device
GB8414855D0 (en) Power switch
JPS57157318A (en) Switching power unit
GB2117974B (en) Power switching device
YU200885A (en) Electric switching device
GB8421070D0 (en) Power switching device
DE3664851D1 (en) Switching device
GB8506258D0 (en) Latched power switching devices
PT80536A (en) Switching power system
GB2161266B (en) Switch device
JPS57191913A (en) Power switching device
DE3573357D1 (en) Semiconductor power switch
GB2165697B (en) Switching device
GB8616808D0 (en) Switching device
DE3664029D1 (en) Switching device
GB8506977D0 (en) High voltage switching device
DE3564229D1 (en) Switching device
GB2175141B (en) Switching device
JPS57191916A (en) Power switching device
JPS57191917A (en) Power switching device
JPS57191914A (en) Power switching device
GB2175140B (en) Switching device
GB2183097B (en) Electrical switching device
JPS5755024A (en) Power switching device