JPH0346931B2 - - Google Patents

Info

Publication number
JPH0346931B2
JPH0346931B2 JP4459683A JP4459683A JPH0346931B2 JP H0346931 B2 JPH0346931 B2 JP H0346931B2 JP 4459683 A JP4459683 A JP 4459683A JP 4459683 A JP4459683 A JP 4459683A JP H0346931 B2 JPH0346931 B2 JP H0346931B2
Authority
JP
Japan
Prior art keywords
transistor
contact
contacts
capacitor
base
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.)
Expired - Lifetime
Application number
JP4459683A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5929311A (ja
Inventor
Kei Utsudowaasu Jooji
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of JPS5929311A publication Critical patent/JPS5929311A/ja
Publication of JPH0346931B2 publication Critical patent/JPH0346931B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • H01H9/542—Contacts shunted by static switch means
    • 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
    • H01H9/542—Contacts shunted by static switch means
    • H01H2009/546—Contacts shunted by static switch means the static switching means being triggered by the voltage over the mechanical switch contacts

Landscapes

  • Keying Circuit Devices (AREA)
  • Relay Circuits (AREA)
  • Continuous-Control Power Sources That Use Transistors (AREA)
  • Electronic Switches (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
JP58044596A 1982-08-09 1983-03-18 消弧回路 Granted JPS5929311A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/406,744 US4438472A (en) 1982-08-09 1982-08-09 Active arc suppression for switching of direct current circuits
US406744 1982-08-09

Publications (2)

Publication Number Publication Date
JPS5929311A JPS5929311A (ja) 1984-02-16
JPH0346931B2 true JPH0346931B2 (enExample) 1991-07-17

Family

ID=23609290

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58044596A Granted JPS5929311A (ja) 1982-08-09 1983-03-18 消弧回路

Country Status (3)

Country Link
US (1) US4438472A (enExample)
EP (1) EP0102442A3 (enExample)
JP (1) JPS5929311A (enExample)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4700256A (en) * 1984-05-16 1987-10-13 General Electric Company Solid state current limiting circuit interrupter
DE3432025A1 (de) * 1984-08-31 1986-03-13 Kromberg & Schubert, 5600 Wuppertal Schaltgeraet, insbesondere zum ein- und ausschalten von stromverbrauchern grosser leistung
US4604557A (en) * 1984-10-10 1986-08-05 Mars Incorporated Vending machine power switching apparatus
US4598330A (en) * 1984-10-31 1986-07-01 International Business Machines Corporation High power direct current switching circuit
US4658320A (en) * 1985-03-08 1987-04-14 Elecspec Corporation Switch contact arc suppressor
US4636906A (en) * 1985-04-24 1987-01-13 General Electric Company Solid state circuit interruption employing a stored charge power transistor
US4685019A (en) * 1985-04-29 1987-08-04 Engelhard Corporation Controlled electrical contacts for electrical switchgear
US4631621A (en) * 1985-07-11 1986-12-23 General Electric Company Gate turn-off control circuit for a solid state circuit interrupter
US4636907A (en) * 1985-07-11 1987-01-13 General Electric Company Arcless circuit interrupter
DE3783629D1 (de) * 1986-03-20 1993-03-04 Siemens Ag Schaltungsanordnung zur reduzierung der beim schliessen und oeffnen eines kapazitiv und ohmisch belasteten schalters auftretenden schaltleistung.
US4745511A (en) * 1986-10-01 1988-05-17 The Bf Goodrich Company Means for arc suppression in relay contacts
US4760483A (en) * 1986-10-01 1988-07-26 The B.F. Goodrich Company Method for arc suppression in relay contacts
US4723187A (en) * 1986-11-10 1988-02-02 General Electric Company Current commutation circuit
US4885654A (en) * 1986-11-28 1989-12-05 Budyko Viktor A Device for arcless switching of electrical circuits
US4811163A (en) * 1987-01-14 1989-03-07 Varo, Inc. Automatic power bus transfer equipment
US4939776A (en) * 1988-09-20 1990-07-03 Siemens Transmission Systems, Inc. Logic signal circuit for a releasing relay
US4992904A (en) * 1989-11-14 1991-02-12 Sundstrand Corporation Hybrid contactor for DC airframe power supply
US5081405A (en) * 1991-04-01 1992-01-14 Honeywell Inc. Electrical actuator with means for preventing dither at a limit switch
US5536980A (en) * 1992-11-19 1996-07-16 Texas Instruments Incorporated High voltage, high current switching apparatus
US5394018A (en) * 1992-12-31 1995-02-28 Eaton Corporation Microprocessor based electrical apparatrus with false AC input rejection
US5747895A (en) * 1995-06-07 1998-05-05 United Electric Controls Company System for temporarily preserving signal-flow around a signal switch
US5652688A (en) * 1995-09-12 1997-07-29 Schweitzer Engineering Laboratories, Inc. Hybrid circuit using miller effect for protection of electrical contacts from arcing
US5703743A (en) * 1996-04-29 1997-12-30 Schweitzer Engineering Laboratories, Inc. Two terminal active arc suppressor
US5793586A (en) * 1996-10-25 1998-08-11 The United States Of America As Represented By The United States Department Of Energy Hybrid high direct current circuit interrupter
FR2773016A1 (fr) * 1997-12-24 1999-06-25 Schneider Electric Sa Appareil de commande d'un moteur electrique
US6621668B1 (en) 2000-06-26 2003-09-16 Zytron Control Products, Inc. Relay circuit means for controlling the application of AC power to a load using a relay with arc suppression circuitry
US6671142B2 (en) 2001-02-27 2003-12-30 Omron Corporation Circuit for operating voltage range extension for a relay
US6659783B2 (en) 2001-08-01 2003-12-09 Tyco Electronics Corp Electrical connector including variable resistance to reduce arcing
ES2190756B1 (es) * 2001-12-27 2005-09-16 Lear Automotive (Edds) Spain S.L Metodo y sistema para evitar la formacion de un arco electrico en un conector intercalado en una linea de alimentacion de una carga de potencia.
US6891705B2 (en) * 2002-02-08 2005-05-10 Tyco Electronics Corporation Smart solid state relay
KR100434153B1 (ko) * 2002-04-12 2004-06-04 엘지산전 주식회사 하이브리드 직류 전자 접촉기
US7149063B2 (en) * 2004-01-20 2006-12-12 Tyco Electronics Corporation Apparatus, methods and articles of manufacture to minimize arcing in electrical connectors
RU2298249C2 (ru) * 2004-07-14 2007-04-27 Открытое акционерное общество "Всероссийский научно-исследовательский проектно-конструкторский и технологический институт релестроения с опытным производством" Устройство для бездуговой коммутации электрической цепи
US7385791B2 (en) * 2005-07-14 2008-06-10 Wetlow Electric Manufacturing Group Apparatus and method for relay contact arc suppression
US7342762B2 (en) * 2005-11-10 2008-03-11 Littelfuse, Inc. Resettable circuit protection apparatus
US7961443B2 (en) * 2007-04-06 2011-06-14 Watlow Electric Manufacturing Company Hybrid power relay using communications link
US8102130B2 (en) * 2008-06-20 2012-01-24 Light-On, Llc Electric power distribution system using low voltage control signals
US8619395B2 (en) 2010-03-12 2013-12-31 Arc Suppression Technologies, Llc Two terminal arc suppressor
JP5884067B2 (ja) * 2010-09-15 2016-03-15 パナソニックＩｐマネジメント株式会社 直流接続装置
CN103376813A (zh) * 2012-04-24 2013-10-30 鸿富锦精密工业（深圳）有限公司 电子设备
US11114257B2 (en) * 2018-04-06 2021-09-07 Yazaki North America, Inc. Methods and apparatus for DC arc detection/suppression
CN111540641B (zh) * 2020-06-04 2025-03-18 沈阳华德海泰电器有限公司 用于洁净干燥空气绝缘金属封闭开关设备的负荷开关

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1193942A (enExample) 1957-04-12 1959-11-05
DE1055083B (de) * 1958-03-19 1959-04-16 Licentia Gmbh Mechanischer Schalter zum OEffnen elektrischer Stromkreise
US3075124A (en) 1958-09-23 1963-01-22 Specialties Dev Corp Contact protection circuit arrangement
GB924281A (en) * 1960-10-17 1963-04-24 Ml Aviation Co Ltd Improvements relating to relays and other electrical switches
NL295805A (enExample) 1962-08-30 1900-01-01
US3588605A (en) 1968-10-10 1971-06-28 Amf Inc Alternating current switching apparatus with improved electrical contact protection and alternating current load circuits embodying same
JPS5239446Y2 (enExample) 1971-10-20 1977-09-07
SU541211A1 (ru) 1973-01-22 1976-12-30 Рязанский Радиотехнический Институт Устройство дл искрогашени
US3912941A (en) 1974-04-15 1975-10-14 Thomas M Passarella Isolation circuit for arc reduction in a dc circuit
FR2269185A1 (en) 1974-04-23 1975-11-21 Thomson Csf Transient overcurrent limiting device - has amplifier in parallel with load switch and control device
US4250531A (en) 1979-08-30 1981-02-10 Ahrens Walter C Switch-arc preventing circuit

Also Published As

Publication number Publication date
EP0102442A2 (en) 1984-03-14
JPS5929311A (ja) 1984-02-16
US4438472A (en) 1984-03-20
EP0102442A3 (en) 1986-03-26

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