KR0126125B1 - Gas isolated disconnecting switch and gas isolated switching device - Google Patents

Gas isolated disconnecting switch and gas isolated switching device

Info

Publication number
KR0126125B1
KR0126125B1 KR92007516A KR920007516A KR0126125B1 KR 0126125 B1 KR0126125 B1 KR 0126125B1 KR 92007516 A KR92007516 A KR 92007516A KR 920007516 A KR920007516 A KR 920007516A KR 0126125 B1 KR0126125 B1 KR 0126125B1
Authority
KR
South Korea
Prior art keywords
gas isolated
switching device
disconnecting switch
gas
isolated switching
Prior art date
Application number
KR92007516A
Other languages
English (en)
Other versions
KR920022339A (ko
Inventor
Jun Ozawa
Toshio Ishikawa
Yukio Kurosawa
Original Assignee
Hitachi Kk
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 Hitachi Kk filed Critical Hitachi Kk
Publication of KR920022339A publication Critical patent/KR920022339A/ko
Application granted granted Critical
Publication of KR0126125B1 publication Critical patent/KR0126125B1/ko

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
    • H01H33/02—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
    • 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
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/64—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid wherein the break is in gas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
    • H01H31/26—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch
    • H01H31/32—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch with rectilinearly-movable contact
KR92007516A 1991-05-08 1992-05-02 Gas isolated disconnecting switch and gas isolated switching device KR0126125B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP91-131592 1991-05-08
JP3131592A JPH04332416A (ja) 1991-05-08 1991-05-08 ガス断路器及びガス絶縁開閉装置

Publications (2)

Publication Number Publication Date
KR920022339A KR920022339A (ko) 1992-12-19
KR0126125B1 true KR0126125B1 (en) 1997-12-22

Family

ID=15061661

Family Applications (1)

Application Number Title Priority Date Filing Date
KR92007516A KR0126125B1 (en) 1991-05-08 1992-05-02 Gas isolated disconnecting switch and gas isolated switching device

Country Status (8)

Country Link
US (1) US5410116A (ko)
EP (1) EP0512366B1 (ko)
JP (1) JPH04332416A (ko)
KR (1) KR0126125B1 (ko)
CN (1) CN1026370C (ko)
CA (1) CA2068142C (ko)
DE (1) DE69213082T2 (ko)
TW (1) TW210409B (ko)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5889248A (en) * 1997-09-08 1999-03-30 Abb Power T&D Company Inc. Operating mechanism for combined interrupter disconnect switch
WO2004049362A2 (en) * 2002-11-21 2004-06-10 Bang Harry H J Electrical switch and method
US7429710B2 (en) * 2003-08-07 2008-09-30 Areva T&D Sa Three-position ground switch
JP5252300B2 (ja) * 2009-04-02 2013-07-31 株式会社日立製作所 ガス絶縁開閉装置
JP5434406B2 (ja) * 2009-09-09 2014-03-05 株式会社日立製作所 断路器
EP2629313A1 (en) * 2012-02-17 2013-08-21 ABB Technology AG Gas-insulated circuit breaker with nominal contact shielding arrangement
FR2989822A1 (fr) * 2012-04-23 2013-10-25 Alstom Technology Ltd Appareil electrique d'interruption de circuit protege contre des surtensions
TWI501496B (zh) * 2013-06-06 2015-09-21 Chang Chun Petrochemical Co 不斷電保護裝置及具有該裝置之電解銅箔系統
CN105448578B (zh) * 2015-11-25 2018-03-06 河南平芝高压开关有限公司 一种隔离开关及其导体
EP3226274A1 (fr) * 2016-03-31 2017-10-04 Siemens Aktiengesellschaft Sectionneur à division d'arc adapté aux moyennes et hautes tensions et méthode de déconnexion au moyen dudit sectionneur
WO2019106841A1 (ja) * 2017-12-01 2019-06-06 株式会社 東芝 ガス遮断器
CN110391108A (zh) * 2018-04-20 2019-10-29 金一凡 一种可以测量导体连接点和开关触头接触阻抗的智能隔离开关

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3566055A (en) * 1968-11-14 1971-02-23 Porter Co Inc H K Isolating circuit breaker
JPS50121775A (ko) * 1974-03-14 1975-09-23
FR2422246A1 (fr) * 1978-04-07 1979-11-02 Merlin Gerin Dispositif de coupure pour interrupteur a autosoufflage magnetique et pneumatique de l'arc electrique
JPH0683524B2 (ja) * 1984-09-05 1994-10-19 株式会社日立製作所 ガス絶縁電気機器

Also Published As

Publication number Publication date
DE69213082D1 (de) 1996-10-02
EP0512366A3 (en) 1993-06-09
CA2068142A1 (en) 1992-11-09
US5410116A (en) 1995-04-25
JPH04332416A (ja) 1992-11-19
CN1066534A (zh) 1992-11-25
EP0512366B1 (en) 1996-08-28
TW210409B (ko) 1993-08-01
DE69213082T2 (de) 1997-02-20
EP0512366A2 (en) 1992-11-11
CN1026370C (zh) 1994-10-26
CA2068142C (en) 1998-06-09
KR920022339A (ko) 1992-12-19

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E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
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Year of fee payment: 6

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