KR101694330B1 - 개폐기 유닛 또는 스위치 기어 - Google Patents

개폐기 유닛 또는 스위치 기어 Download PDF

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Publication number
KR101694330B1
KR101694330B1 KR1020147033134A KR20147033134A KR101694330B1 KR 101694330 B1 KR101694330 B1 KR 101694330B1 KR 1020147033134 A KR1020147033134 A KR 1020147033134A KR 20147033134 A KR20147033134 A KR 20147033134A KR 101694330 B1 KR101694330 B1 KR 101694330B1
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KR
South Korea
Prior art keywords
resin
pin
fin
insulating resin
heat
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 - Fee Related
Application number
KR1020147033134A
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English (en)
Korean (ko)
Other versions
KR20150003881A (ko
Inventor
미끼 야마자끼
도모아끼 우쯔미
마사또 야부
아유무 모리따
Original Assignee
가부시키가이샤 히다치 산키시스템
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Publication date
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Publication of KR20150003881A publication Critical patent/KR20150003881A/ko
Application granted granted Critical
Publication of KR101694330B1 publication Critical patent/KR101694330B1/ko
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • H01H33/60—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
    • 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
    • H01H33/66207—Specific housing details, e.g. sealing, soldering or brazing
    • 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
    • H01H33/6606—Terminal arrangements
    • 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
    • H01H33/6606—Terminal arrangements
    • H01H2033/6613—Cooling arrangements directly associated with the terminal arrangements
    • 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
    • H01H33/66207—Specific housing details, e.g. sealing, soldering or brazing
    • H01H2033/66215—Details relating to the soldering or brazing of vacuum switch housings
    • 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
    • H01H33/66207—Specific housing details, e.g. sealing, soldering or brazing
    • H01H2033/6623—Details relating to the encasing or the outside layers of the vacuum switch housings
    • 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

Landscapes

  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
  • Gas-Insulated Switchgears (AREA)
  • Thermally Actuated Switches (AREA)
  • Patch Boards (AREA)
  • Push-Button Switches (AREA)
KR1020147033134A 2012-05-29 2013-04-08 개폐기 유닛 또는 스위치 기어 Expired - Fee Related KR101694330B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2012121480 2012-05-29
JPJP-P-2012-121480 2012-05-29
PCT/JP2013/060580 WO2013179772A1 (ja) 2012-05-29 2013-04-08 開閉器ユニットまたはスイッチギヤ

Publications (2)

Publication Number Publication Date
KR20150003881A KR20150003881A (ko) 2015-01-09
KR101694330B1 true KR101694330B1 (ko) 2017-01-09

Family

ID=49672980

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020147033134A Expired - Fee Related KR101694330B1 (ko) 2012-05-29 2013-04-08 개폐기 유닛 또는 스위치 기어

Country Status (9)

Country Link
US (1) US9437380B2 (enExample)
EP (1) EP2858082A4 (enExample)
JP (1) JP5868501B2 (enExample)
KR (1) KR101694330B1 (enExample)
CN (1) CN104335313A (enExample)
BR (1) BR112014029749A2 (enExample)
IN (1) IN2014DN09763A (enExample)
TW (1) TWI533344B (enExample)
WO (1) WO2013179772A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5014526B1 (ja) * 2011-10-19 2012-08-29 三菱電機株式会社 ガス遮断器
WO2015127251A1 (en) * 2014-02-20 2015-08-27 Cooper Technologies Company Modular switchgear insulation system
USD800667S1 (en) 2015-02-20 2017-10-24 Cooper Technologies Company Modular switchgear insulation device
CN205335165U (zh) * 2015-08-31 2016-06-22 西门子公司 改进的断续器
US10872739B2 (en) * 2019-05-24 2020-12-22 Frank P Stacom Methods and systems for DC current interrupter based on thermionic arc extinction via anode ion depletion
CN112928644B (zh) * 2021-01-31 2022-07-19 淄博天乙电气设备有限公司 一种有效防水防潮的配电柜

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001006502A (ja) 1999-06-18 2001-01-12 Toshiba Corp 真空遮断器
US20010002666A1 (en) 1999-12-01 2001-06-07 Yoshihiro Ito Switch gear and method of manufacturing thereof

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3716098A (en) * 1971-01-28 1973-02-13 G Dotto Automotive apparatus
US4123618A (en) * 1976-06-09 1978-10-31 Westinghouse Electric Corp. Vapor-cooled terminal-bushings for oil-type circuit-interrupters
JPS594141U (ja) * 1982-07-01 1984-01-11 株式会社高岳製作所 固体絶縁真空開閉装置の冷却構造
DE3327390A1 (de) * 1983-07-29 1985-02-07 Siemens AG, 1000 Berlin und 8000 München Vakuumschaltroehre, insbesondere fuer einen niederspannungsschuetz
JPH02128335U (enExample) * 1989-03-29 1990-10-23
JP2806139B2 (ja) * 1992-04-27 1998-09-30 三菱電機株式会社 固体絶縁開閉装置
JPH08132711A (ja) * 1994-11-07 1996-05-28 Seiko Epson Corp 印刷装置
US5597992A (en) * 1994-12-09 1997-01-28 Cooper Industries, Inc. Current interchange for vacuum capacitor switch
JPH10321096A (ja) * 1997-05-23 1998-12-04 Mitsubishi Electric Corp 開閉器
JP2001028858A (ja) 1999-07-14 2001-01-30 Mitsubishi Electric Corp 回転電機用鋳造フレームおよび鋳造ブラケットならびにこれを備えた回転電機
US6735068B1 (en) * 2001-03-29 2004-05-11 Mcgraw-Edison Company Electrical apparatus employing one or more housing segments
JP2005074885A (ja) * 2003-09-02 2005-03-24 Seiko Epson Corp インパクトドットヘッドの放熱器およびその製造方法、並びに、インパクトドットヘッドおよびプリンタ
JP2007073816A (ja) * 2005-09-08 2007-03-22 Nissan Motor Co Ltd ダクト型冷却構造
JP5565236B2 (ja) * 2010-09-22 2014-08-06 日新電機株式会社 真空遮断器、及びスイッチギヤ

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001006502A (ja) 1999-06-18 2001-01-12 Toshiba Corp 真空遮断器
US20010002666A1 (en) 1999-12-01 2001-06-07 Yoshihiro Ito Switch gear and method of manufacturing thereof

Also Published As

Publication number Publication date
US9437380B2 (en) 2016-09-06
EP2858082A1 (en) 2015-04-08
JP5868501B2 (ja) 2016-02-24
EP2858082A4 (en) 2016-02-24
CN104335313A (zh) 2015-02-04
WO2013179772A1 (ja) 2013-12-05
US20150102013A1 (en) 2015-04-16
TWI533344B (zh) 2016-05-11
IN2014DN09763A (enExample) 2015-07-31
KR20150003881A (ko) 2015-01-09
BR112014029749A2 (pt) 2017-06-27
JPWO2013179772A1 (ja) 2016-01-18
TW201405614A (zh) 2014-02-01

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