IN168698B - - Google Patents

Info

Publication number
IN168698B
IN168698B IN186/MAS/87A IN186MA1987A IN168698B IN 168698 B IN168698 B IN 168698B IN 186MA1987 A IN186MA1987 A IN 186MA1987A IN 168698 B IN168698 B IN 168698B
Authority
IN
India
Application number
IN186/MAS/87A
Other languages
English (en)
Inventor
Soboul Raymond
Original Assignee
Merlin Gerin
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 Merlin Gerin filed Critical Merlin Gerin
Priority to IN754MA1990 priority Critical patent/IN177756B/en
Publication of IN168698B publication Critical patent/IN168698B/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/88—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts
    • H01H33/90—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism
    • H01H33/91—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism the arc-extinguishing fluid being air or gas
    • 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
    • H01H9/52—Cooling of switch parts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/24—Means for preventing discharge to non-current-carrying parts, e.g. using corona ring
    • 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
    • H01H9/52—Cooling of switch parts
    • H01H2009/526—Cooling of switch parts of the high voltage switches
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/12—Auxiliary contacts on to which the arc is transferred from the main contacts
    • H01H33/121—Load break switches
    • H01H33/122—Load break switches both breaker and sectionaliser being enclosed, e.g. in SF6-filled container
IN186/MAS/87A 1986-03-26 1987-03-17 IN168698B (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IN754MA1990 IN177756B (es) 1987-03-17 1990-09-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8604493A FR2596576B1 (fr) 1986-03-26 1986-03-26 Disjoncteur electrique a autosoufflage a tenue dielectrique amelioree

Publications (1)

Publication Number Publication Date
IN168698B true IN168698B (es) 1991-05-18

Family

ID=9333653

Family Applications (1)

Application Number Title Priority Date Filing Date
IN186/MAS/87A IN168698B (es) 1986-03-26 1987-03-17

Country Status (9)

Country Link
US (1) US4748304A (es)
EP (1) EP0239460B1 (es)
JP (1) JPS62234826A (es)
KR (1) KR950003869B1 (es)
CN (1) CN1014371B (es)
CA (1) CA1289605C (es)
DE (1) DE3779470D1 (es)
FR (1) FR2596576B1 (es)
IN (1) IN168698B (es)

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US6239677B1 (en) 2000-02-10 2001-05-29 General Electric Company Circuit breaker thermal magnetic trip unit
US6429759B1 (en) 2000-02-14 2002-08-06 General Electric Company Split and angled contacts
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US6281458B1 (en) 2000-02-24 2001-08-28 General Electric Company Circuit breaker auxiliary magnetic trip unit with pressure sensitive release
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US6404314B1 (en) 2000-02-29 2002-06-11 General Electric Company Adjustable trip solenoid
US6346868B1 (en) 2000-03-01 2002-02-12 General Electric Company Circuit interrupter operating mechanism
US6448521B1 (en) 2000-03-01 2002-09-10 General Electric Company Blocking apparatus for circuit breaker contact structure
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US6379196B1 (en) 2000-03-01 2002-04-30 General Electric Company Terminal connector for a circuit breaker
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US6366188B1 (en) 2000-03-15 2002-04-02 General Electric Company Accessory and recess identification system for circuit breakers
US6218919B1 (en) 2000-03-15 2001-04-17 General Electric Company Circuit breaker latch mechanism with decreased trip time
US6232859B1 (en) 2000-03-15 2001-05-15 General Electric Company Auxiliary switch mounting configuration for use in a molded case circuit breaker
US6459059B1 (en) 2000-03-16 2002-10-01 General Electric Company Return spring for a circuit interrupter operating mechanism
US6639168B1 (en) 2000-03-17 2003-10-28 General Electric Company Energy absorbing contact arm stop
US6476698B1 (en) 2000-03-17 2002-11-05 General Electric Company Convertible locking arrangement on breakers
US6586693B2 (en) 2000-03-17 2003-07-01 General Electric Company Self compensating latch arrangement
US6559743B2 (en) 2000-03-17 2003-05-06 General Electric Company Stored energy system for breaker operating mechanism
US6479774B1 (en) 2000-03-17 2002-11-12 General Electric Company High energy closing mechanism for circuit breakers
US6373010B1 (en) 2000-03-17 2002-04-16 General Electric Company Adjustable energy storage mechanism for a circuit breaker motor operator
FR2806548B1 (fr) 2000-03-17 2002-08-23 Ge Power Controls France Mecanisme extractible pour disjoncteurs
US6388213B1 (en) 2000-03-17 2002-05-14 General Electric Company Locking device for molded case circuit breakers
US6472620B2 (en) 2000-03-17 2002-10-29 Ge Power Controls France Sas Locking arrangement for circuit breaker draw-out mechanism
US6747535B2 (en) 2000-03-27 2004-06-08 General Electric Company Precision location system between actuator accessory and mechanism
US6373357B1 (en) 2000-05-16 2002-04-16 General Electric Company Pressure sensitive trip mechanism for a rotary breaker
US6400245B1 (en) 2000-10-13 2002-06-04 General Electric Company Draw out interlock for circuit breakers
US6429760B1 (en) 2000-10-19 2002-08-06 General Electric Company Cross bar for a conductor in a rotary breaker
US6806800B1 (en) 2000-10-19 2004-10-19 General Electric Company Assembly for mounting a motor operator on a circuit breaker
US6531941B1 (en) 2000-10-19 2003-03-11 General Electric Company Clip for a conductor in a rotary breaker
US6362711B1 (en) 2000-11-10 2002-03-26 General Electric Company Circuit breaker cover with screw locating feature
US6380829B1 (en) 2000-11-21 2002-04-30 General Electric Company Motor operator interlock and method for circuit breakers
US6448522B1 (en) 2001-01-30 2002-09-10 General Electric Company Compact high speed motor operator for a circuit breaker
US6476337B2 (en) 2001-02-26 2002-11-05 General Electric Company Auxiliary switch actuation arrangement
NL1017797C2 (nl) * 2001-04-09 2002-10-10 Holec Holland Nv Een- of meerfasenschakelinrichting in een omhullende behuizing.
US6678135B2 (en) 2001-09-12 2004-01-13 General Electric Company Module plug for an electronic trip unit
US6469882B1 (en) 2001-10-31 2002-10-22 General Electric Company Current transformer initial condition correction
US6804101B2 (en) 2001-11-06 2004-10-12 General Electric Company Digital rating plug for electronic trip unit in circuit breakers
DE10243825B4 (de) * 2002-09-16 2004-07-29 Siemens Ag Leistungsschalter mit schwenkbarem Schaltmesser
DE10350578A1 (de) * 2003-10-27 2005-06-09 Siemens Ag Gasdichtes Kapselungsgehäuse eines elektrischen Schaltgerätes
JP4565983B2 (ja) * 2004-12-01 2010-10-20 三菱電機株式会社 開閉装置
CN101454060A (zh) * 2006-04-05 2009-06-10 本·M·埃尼斯 采用压缩空气能量系统的脱盐方法和系统
EP2107659A1 (de) * 2008-04-01 2009-10-07 Zurecon AG Stromschiene
JP5423657B2 (ja) * 2010-11-30 2014-02-19 株式会社日立製作所 開閉器ユニット及び開閉器ユニットを搭載するスイッチギヤ
US9177742B2 (en) 2011-10-18 2015-11-03 G & W Electric Company Modular solid dielectric switchgear
US9396888B1 (en) * 2015-02-02 2016-07-19 Mitsubishi Electric Power Products, Inc. Copper-aluminum electrical joint
CN106057557B (zh) * 2016-08-02 2018-08-21 镇江市丹高电器有限公司 大电流旋转式户内高压隔离开关
CN106960759B (zh) * 2017-04-05 2019-03-15 平高集团有限公司 单极绝缘筒及使用该单极绝缘筒的单极灭弧室和负荷开关

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Also Published As

Publication number Publication date
FR2596576B1 (fr) 1988-05-27
EP0239460B1 (fr) 1992-06-03
KR950003869B1 (ko) 1995-04-20
KR870009421A (ko) 1987-10-26
CA1289605C (en) 1991-09-24
EP0239460A1 (fr) 1987-09-30
US4748304A (en) 1988-05-31
FR2596576A1 (fr) 1987-10-02
CN87102311A (zh) 1987-10-07
JPS62234826A (ja) 1987-10-15
CN1014371B (zh) 1991-10-16
DE3779470D1 (de) 1992-07-09

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