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GB9420860D0 - Electric power switching arrangement - Google Patents

Electric power switching arrangement

Info

Publication number
GB9420860D0
GB9420860D0 GB9420860A GB9420860A GB9420860D0 GB 9420860 D0 GB9420860 D0 GB 9420860D0 GB 9420860 A GB9420860 A GB 9420860A GB 9420860 A GB9420860 A GB 9420860A GB 9420860 D0 GB9420860 D0 GB 9420860D0
Authority
GB
United Kingdom
Prior art keywords
electric power
power switching
switching arrangement
arrangement
electric
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
GB9420860A
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.)
CALEDON CONTROLS Ltd
Original Assignee
CALEDON CONTROLS Ltd
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 CALEDON CONTROLS Ltd filed Critical CALEDON CONTROLS Ltd
Priority to GB9420860A priority Critical patent/GB9420860D0/en
Publication of GB9420860D0 publication Critical patent/GB9420860D0/en
Priority to GB9520859A priority patent/GB2294166A/en
Pending legal-status Critical Current

Links

GB9420860A 1994-10-12 1994-10-12 Electric power switching arrangement Pending GB9420860D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB9420860A GB9420860D0 (en) 1994-10-12 1994-10-12 Electric power switching arrangement
GB9520859A GB2294166A (en) 1994-10-12 1995-10-12 AC electric power switching arrangement; avoiding inrush currents in inductive loads

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9420860A GB9420860D0 (en) 1994-10-12 1994-10-12 Electric power switching arrangement

Publications (1)

Publication Number Publication Date
GB9420860D0 true GB9420860D0 (en) 1994-11-30

Family

ID=10762943

Family Applications (2)

Application Number Title Priority Date Filing Date
GB9420860A Pending GB9420860D0 (en) 1994-10-12 1994-10-12 Electric power switching arrangement
GB9520859A Withdrawn GB2294166A (en) 1994-10-12 1995-10-12 AC electric power switching arrangement; avoiding inrush currents in inductive loads

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB9520859A Withdrawn GB2294166A (en) 1994-10-12 1995-10-12 AC electric power switching arrangement; avoiding inrush currents in inductive loads

Country Status (1)

Country Link
GB (2) GB9420860D0 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10004556C2 (en) * 2000-02-02 2003-11-27 Ald Vacuum Techn Ag Arrangement for detecting faults in an electrical heater
GB0014752D0 (en) 2000-06-17 2000-08-09 Alstom Improvements in electric trains
US7317264B2 (en) * 2003-11-25 2008-01-08 Eaton Corporation Method and apparatus to independently control contactors in a multiple contactor configuration
JP6468114B2 (en) * 2015-08-04 2019-02-13 住友電気工業株式会社 Power supply device and switch control method thereof
US10411694B2 (en) 2016-07-22 2019-09-10 Abb Schweiz Ag Solid state switch system
US10554201B2 (en) 2016-07-22 2020-02-04 Abb Schweiz Ag Solid state switch system
US11469757B2 (en) 2020-10-16 2022-10-11 Abb Schweiz Ag Solid-state power switch
US11641103B2 (en) 2020-11-06 2023-05-02 Abb Schweiz Ag Power semiconductor switch clamping circuit
US11955900B2 (en) 2021-06-30 2024-04-09 Abb Schweiz Ag Soft turn-off for motor controllers

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4068273A (en) * 1976-01-08 1978-01-10 International Telephone And Telegraph Corporation Hybrid power switch
US4356525A (en) * 1981-01-05 1982-10-26 General Electric Company Method and circuit for controlling a hybrid contactor
US4445183A (en) * 1981-12-23 1984-04-24 Rockwell International Corporation Electrical switch
DE3701588A1 (en) * 1987-01-21 1988-08-04 Diehl Gmbh & Co SWITCHING DEVICE FOR AN INDUCTIVE LOAD
FR2696062B1 (en) * 1992-09-23 1994-12-09 Sgs Thomson Microelectronics Controlled electrical power switch and method for switching an electrical power circuit.
GB2284100A (en) * 1993-11-12 1995-05-24 Caradon Mk Electric Ltd Electrical switch

Also Published As

Publication number Publication date
GB2294166A (en) 1996-04-17
GB9520859D0 (en) 1995-12-13

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