KR101409119B1 - 스위칭 시스템 - Google Patents

스위칭 시스템 Download PDF

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Publication number
KR101409119B1
KR101409119B1 KR1020070125518A KR20070125518A KR101409119B1 KR 101409119 B1 KR101409119 B1 KR 101409119B1 KR 1020070125518 A KR1020070125518 A KR 1020070125518A KR 20070125518 A KR20070125518 A KR 20070125518A KR 101409119 B1 KR101409119 B1 KR 101409119B1
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South Korea
Prior art keywords
circuit
switching
pulse
current
overcurrent protection
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KR1020070125518A
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English (en)
Korean (ko)
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KR20080052443A (ko
Inventor
조슈아 아이작 라이트
카나카사바파시 수브라마니안
윌리엄 제임스 프리머래니
존 노턴 파크
에드워드 키스 하웰
Original Assignee
제너럴 일렉트릭 캄파니
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Publication of KR101409119B1 publication Critical patent/KR101409119B1/ko
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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/08—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/02—Details
    • H02H3/04—Details with warning or supervision in addition to disconnection, e.g. for indicating that protective apparatus has functioned
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H2071/008—Protective switches or relays using micromechanics
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H59/00—Electrostatic relays; Electro-adhesion relays
    • H01H59/0009—Electrostatic relays; Electro-adhesion relays making use of micromechanics

Landscapes

  • Electronic Switches (AREA)
  • Relay Circuits (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Control Of Stepping Motors (AREA)
KR1020070125518A 2006-12-06 2007-12-05 스위칭 시스템 Active KR101409119B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/567,296 US7643256B2 (en) 2006-12-06 2006-12-06 Electromechanical switching circuitry in parallel with solid state switching circuitry selectively switchable to carry a load appropriate to such circuitry
US11/567,296 2006-12-06

Publications (2)

Publication Number Publication Date
KR20080052443A KR20080052443A (ko) 2008-06-11
KR101409119B1 true KR101409119B1 (ko) 2014-06-17

Family

ID=39103197

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020070125518A Active KR101409119B1 (ko) 2006-12-06 2007-12-05 스위칭 시스템

Country Status (6)

Country Link
US (1) US7643256B2 (enExample)
EP (1) EP1930922B1 (enExample)
JP (1) JP5215648B2 (enExample)
KR (1) KR101409119B1 (enExample)
CN (1) CN101227185B (enExample)
MX (1) MX2007014563A (enExample)

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Also Published As

Publication number Publication date
CN101227185A (zh) 2008-07-23
MX2007014563A (es) 2009-02-19
EP1930922B1 (en) 2017-08-09
KR20080052443A (ko) 2008-06-11
US7643256B2 (en) 2010-01-05
EP1930922A3 (en) 2009-05-27
JP5215648B2 (ja) 2013-06-19
CN101227185B (zh) 2012-06-20
EP1930922A2 (en) 2008-06-11
JP2008192597A (ja) 2008-08-21
US20080137238A1 (en) 2008-06-12

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