EP2518745A3 - Switching array having circuity to adjust a temporal distribution of a gating signal applied to the array - Google Patents
Switching array having circuity to adjust a temporal distribution of a gating signal applied to the array Download PDFInfo
- Publication number
- EP2518745A3 EP2518745A3 EP12165462.8A EP12165462A EP2518745A3 EP 2518745 A3 EP2518745 A3 EP 2518745A3 EP 12165462 A EP12165462 A EP 12165462A EP 2518745 A3 EP2518745 A3 EP 2518745A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- array
- temporal distribution
- adjust
- switching
- signal applied
- 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.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/0036—Switches making use of microelectromechanical systems [MEMS]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/54—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere
- H01H9/541—Contacts shunted by semiconductor devices
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Emergency Protection Circuit Devices (AREA)
- Electronic Switches (AREA)
- Relay Circuits (AREA)
- Micromachines (AREA)
Abstract
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/096,071 US8582254B2 (en) | 2009-05-29 | 2011-04-28 | Switching array having circuitry to adjust a temporal distribution of a gating signal applied to the array |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2518745A2 EP2518745A2 (en) | 2012-10-31 |
EP2518745A3 true EP2518745A3 (en) | 2013-04-24 |
Family
ID=46049223
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP12165462.8A Withdrawn EP2518745A3 (en) | 2011-04-28 | 2012-04-25 | Switching array having circuity to adjust a temporal distribution of a gating signal applied to the array |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2518745A3 (en) |
JP (1) | JP2012238586A (en) |
CN (1) | CN102856100B (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070139831A1 (en) * | 2005-12-20 | 2007-06-21 | Joshua Isaac Wright | Micro-Electromechanical System Based Arc-Less Switching With Circuitry For Absorbing Electrical Energy During A Fault Condition |
EP1965404A2 (en) * | 2007-03-02 | 2008-09-03 | General Electric Company | Circuit system with supply voltage for driving an electromechanical switch |
US20100302691A1 (en) * | 2009-05-29 | 2010-12-02 | General Electric Company | Method and system to enhance reliability of switch array |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4723187A (en) | 1986-11-10 | 1988-02-02 | General Electric Company | Current commutation circuit |
US6940363B2 (en) * | 2002-12-17 | 2005-09-06 | Intel Corporation | Switch architecture using MEMS switches and solid state switches in parallel |
WO2007008535A1 (en) * | 2005-07-08 | 2007-01-18 | Analog Devices, Inc. | Mems switching device protection |
US9076607B2 (en) * | 2007-01-10 | 2015-07-07 | General Electric Company | System with circuitry for suppressing arc formation in micro-electromechanical system based switch |
US7885043B2 (en) | 2007-06-15 | 2011-02-08 | General Electric Company | Remote-operable micro-electromechanical system based over-current protection apparatus |
CN101335141A (en) * | 2007-06-29 | 2008-12-31 | 通用电气公司 | Soft switch based on micro electro-mechanical system |
US7808764B2 (en) * | 2007-10-31 | 2010-10-05 | General Electric Company | System and method for avoiding contact stiction in micro-electromechanical system based switch |
US7554222B2 (en) | 2007-11-01 | 2009-06-30 | General Electric Company | Micro-electromechanical system based switching |
-
2012
- 2012-04-25 JP JP2012099356A patent/JP2012238586A/en active Pending
- 2012-04-25 EP EP12165462.8A patent/EP2518745A3/en not_active Withdrawn
- 2012-04-26 CN CN201210138329.5A patent/CN102856100B/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070139831A1 (en) * | 2005-12-20 | 2007-06-21 | Joshua Isaac Wright | Micro-Electromechanical System Based Arc-Less Switching With Circuitry For Absorbing Electrical Energy During A Fault Condition |
EP1965404A2 (en) * | 2007-03-02 | 2008-09-03 | General Electric Company | Circuit system with supply voltage for driving an electromechanical switch |
US20100302691A1 (en) * | 2009-05-29 | 2010-12-02 | General Electric Company | Method and system to enhance reliability of switch array |
Also Published As
Publication number | Publication date |
---|---|
EP2518745A2 (en) | 2012-10-31 |
CN102856100A (en) | 2013-01-02 |
CN102856100B (en) | 2016-09-14 |
JP2012238586A (en) | 2012-12-06 |
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Legal Events
Date | Code | Title | Description |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
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PUAL | Search report despatched |
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AK | Designated contracting states |
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AX | Request for extension of the european patent |
Extension state: BA ME |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: H01H 1/00 20060101AFI20130320BHEP Ipc: H01H 9/54 20060101ALI20130320BHEP |
|
17P | Request for examination filed |
Effective date: 20131024 |
|
RBV | Designated contracting states (corrected) |
Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: H01H 1/00 20060101AFI20161007BHEP Ipc: H01H 9/54 20060101ALI20161007BHEP |
|
INTG | Intention to grant announced |
Effective date: 20161028 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20170308 |