HK1029669A1 - Switch gear. - Google Patents

Switch gear.

Info

Publication number
HK1029669A1
HK1029669A1 HK01100393A HK01100393A HK1029669A1 HK 1029669 A1 HK1029669 A1 HK 1029669A1 HK 01100393 A HK01100393 A HK 01100393A HK 01100393 A HK01100393 A HK 01100393A HK 1029669 A1 HK1029669 A1 HK 1029669A1
Authority
HK
Hong Kong
Prior art keywords
switch gear
gear
switch
Prior art date
Application number
HK01100393A
Other languages
English (en)
Inventor
Masayuki Takahashi
Michio Sakai
Mitsumasa Yorita
Takayuki Itotani
Seiichi Miyamoto
Toshimasa Maruyama
Takefumi Ito
Iwao Kawamata
Toshinori Kimura
Kenichi Koyama
Shinji Sato
Youichi Hisamori
Takashi Sekiya
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of HK1029669A1 publication Critical patent/HK1029669A1/xx

Links

Classifications

    • 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
    • H01H31/003—Earthing switches
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
    • H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing
    • 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
    • H01H33/66—Vacuum switches
    • H01H33/666—Operating arrangements
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
    • H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing
    • H02B13/035—Gas-insulated switchgear
    • H02B13/0354—Gas-insulated switchgear comprising a vacuum switch
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/20—Bridging contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/32—Self-aligning contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/58—Electric connections to or between contacts; Terminals
    • H01H1/5822—Flexible connections between movable contact and terminal
    • 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
    • H01H33/66—Vacuum switches
    • H01H33/666—Operating arrangements
    • H01H2033/6668—Operating arrangements with a plurality of interruptible circuit paths in single vacuum chamber
    • 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
    • H01H33/66—Vacuum switches
    • H01H33/662—Housings or protective screens
    • H01H33/66261—Specific screen details, e.g. mounting, materials, multiple screens or specific electrical field considerations
    • 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
    • H01H33/66—Vacuum switches
    • H01H33/666—Operating arrangements
    • H01H33/6661—Combination with other type of switch, e.g. for load break 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
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/666—Operating arrangements
    • H01H33/6664—Operating arrangements with pivoting movable contact structure

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Gas-Insulated Switchgears (AREA)
  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
HK01100393A 1997-09-29 2001-01-15 Switch gear. HK1029669A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP26461497 1997-09-29
JP8233498 1998-03-27
PCT/JP1998/004329 WO1999017412A1 (fr) 1997-09-29 1998-09-28 Appareil de commutation

Publications (1)

Publication Number Publication Date
HK1029669A1 true HK1029669A1 (en) 2001-04-06

Family

ID=26423362

Family Applications (1)

Application Number Title Priority Date Filing Date
HK01100393A HK1029669A1 (en) 1997-09-29 2001-01-15 Switch gear.

Country Status (10)

Country Link
EP (2) EP1020970B1 (xx)
JP (1) JP4073623B2 (xx)
KR (1) KR100473092B1 (xx)
CN (1) CN1173445C (xx)
AU (1) AU9186198A (xx)
DE (2) DE69839358T2 (xx)
HK (1) HK1029669A1 (xx)
MY (1) MY133457A (xx)
TW (1) TW385462B (xx)
WO (1) WO1999017412A1 (xx)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG99863A1 (en) * 1999-04-12 2003-11-27 Mitsubishi Electric Corp Switch gear
JP4135870B2 (ja) * 2002-04-16 2008-08-20 株式会社日立製作所 真空スイッチ
JP3752598B2 (ja) * 2002-07-12 2006-03-08 株式会社日立製作所 真空スイッチギヤ
JP2004055150A (ja) * 2002-07-16 2004-02-19 Hitachi Ltd 真空スイッチギヤの製造方法
CN1830123B (zh) * 2003-08-07 2012-02-08 阿雷瓦输配电公司 具有三个开关位置的接地开关
DE10351948A1 (de) * 2003-11-07 2005-06-09 Abb Patent Gmbh Mittelspannungsschaltanlage
FR2868199B1 (fr) 2004-03-25 2006-05-19 Areva T & D Sa Disjoncteur hybride a haute tension.
DE102004029871A1 (de) 2004-06-16 2006-02-16 Siemens Ag Leistungsschalter mit einer innerhalb eines Kapselungsgehäuses angeordneten Unterbrechereinheit
JP4423598B2 (ja) 2004-08-17 2010-03-03 株式会社日立製作所 真空スイッチギヤの単相モジュールおよび真空スイッチギヤ
JP4606146B2 (ja) * 2004-12-09 2011-01-05 三菱電機株式会社 開閉装置
JP4841875B2 (ja) 2005-06-29 2011-12-21 株式会社日立製作所 真空絶縁スイッチギヤ
JP2007014087A (ja) * 2005-06-29 2007-01-18 Hitachi Ltd 真空絶縁スイッチギヤ
ES2355747T3 (es) * 2006-07-13 2011-03-30 Ormazabal Y Cia., S.L.U. Dispositivo eléctrico encapsulado modular para redes de distribución eléctrica.
US20080192389A1 (en) * 2007-02-12 2008-08-14 Frank John Muench Arc suppression device, system and methods for liquid insulated electrical apparatus
US7902480B2 (en) 2007-06-13 2011-03-08 Hitachi, Ltd. Vacuum insulated switchgear
DE102009033370B4 (de) 2009-07-16 2011-12-15 Taller Gmbh Stromschiene mit Kompensationsabschnitt
CN103077853A (zh) * 2012-12-26 2013-05-01 中国航天时代电子公司 一种保持热切换触点耐电压强度的动静触点组
JP6093627B2 (ja) * 2013-04-10 2017-03-08 株式会社日立産機システム 開閉装置またはスイッチギヤ
KR101870016B1 (ko) * 2016-02-16 2018-07-23 엘에스산전 주식회사 바이패스 스위치
EP4027365A1 (en) 2021-01-07 2022-07-13 ABB Schweiz AG A switching apparatus for electric systems

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2037234A1 (de) * 1970-07-01 1972-02-03 Inst Prueffled Fuer Elektrisch Schaltgerat für hohe Spannungen
DE2138456C3 (de) * 1971-07-29 1978-08-17 Siemens Ag, 1000 Berlin Und 8000 Muenchen Trennschalter für eine metallgekapselte Hochspannungsschaltanlage
US3911567A (en) * 1973-04-06 1975-10-14 Fischer Ag Georg Method of manufacturing an electric conductor of metal strips
JPS55143727A (en) * 1979-04-24 1980-11-10 Meidensha Electric Mfg Co Ltd Vacuum interrupter
JPS60117611U (ja) * 1984-01-17 1985-08-08 日新電機株式会社 ガス絶縁開閉装置
JPH0630525B2 (ja) * 1985-01-23 1994-04-20 日新電機株式会社 ガス絶縁開閉器
JPH0516808Y2 (xx) * 1985-07-16 1993-05-06
JPH0667070B2 (ja) * 1985-11-05 1994-08-24 日新電機株式会社 ガス絶縁開閉装置
JPH0614368Y2 (ja) * 1987-11-30 1994-04-13 日新電機株式会社 接地開閉器付き断路器
JPH0724762Y2 (ja) * 1990-07-16 1995-06-05 株式会社井上電機製作所 タンク形遮断器
JPH0828927B2 (ja) * 1993-06-08 1996-03-21 株式会社井上電機製作所 複合断路器装置
US5387772A (en) * 1993-11-01 1995-02-07 Cooper Industries, Inc. Vacuum switch
JPH0928011A (ja) * 1995-07-13 1997-01-28 Fuji Electric Co Ltd ガス絶縁開閉装置の断路器および接地開閉器
TW389919B (en) * 1995-09-27 2000-05-11 Hitachi Ltd Insulated type switching device
JP2948154B2 (ja) * 1995-09-27 1999-09-13 株式会社日立製作所 絶縁開閉装置
JPH09245585A (ja) * 1996-03-11 1997-09-19 Meidensha Corp 固体絶縁開閉装置
US6144005A (en) * 1997-07-23 2000-11-07 Hitachi, Ltd. Vacuum switch and a vacuum switchgear using the same

Also Published As

Publication number Publication date
KR100473092B1 (ko) 2005-03-08
EP1020970A1 (en) 2000-07-19
JP4073623B2 (ja) 2008-04-09
DE69835023T2 (de) 2007-01-04
CN1271471A (zh) 2000-10-25
DE69839358T2 (de) 2009-06-04
EP1615309A2 (en) 2006-01-11
KR20010024332A (ko) 2001-03-26
AU9186198A (en) 1999-04-23
EP1615309B1 (en) 2008-04-09
EP1615309A3 (en) 2006-09-06
EP1020970A4 (en) 2002-08-21
DE69835023D1 (de) 2006-08-03
EP1020970B1 (en) 2006-06-21
WO1999017412A1 (fr) 1999-04-08
CN1173445C (zh) 2004-10-27
TW385462B (en) 2000-03-21
DE69839358D1 (de) 2008-05-21
MY133457A (en) 2007-11-30

Similar Documents

Publication Publication Date Title
ZA9710362B (en) Switch gear cabinet.
EP0663677A3 (en) Switch assembly.
HK1016976A1 (en) Resorcinyl-triazine.
HK1029669A1 (en) Switch gear.
ZA974544B (en) Gear case.
ZA981926B (en) Detergent--package combination.
HK1042161A1 (en) Switch gear.
ZA987055B (en) Substituted 4-benzoylpyrazoles.
ZA987058B (en) Substituted 4-benzoylpyrazoles.
ZA9811348B (en) Statin-carboxyalkylether combinations
EP0658964A3 (de) Schaltanlage.
HK1057643A1 (en) Time switch.
HK1017834A1 (en) Bodyshaper.
GB9727145D0 (en) Gear arrangement
ZA983705B (en) Pregnan-3-ol-20-ones.
ZA987B (en) Substituted 4-benzoylpyrazoles.
GB9724545D0 (en) Switch
GB2322008A8 (en) Switch
HK1012866A1 (en) Manual converter for time switch.
ZA981309B (en) 4-aminoalkoxy-1H-benzoimidazoles.
ZA9810864B (en) Switch gear station
ZA981739B (en) Composition.
GB9722992D0 (en) Gear change mechanism
ZA983795B (en) Substituted 4-benzoyl-pyrazoles.
GB9725829D0 (en) Switch

Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20170928