JP4601487B2 - ガス絶縁開閉機器 - Google Patents

ガス絶縁開閉機器 Download PDF

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Publication number
JP4601487B2
JP4601487B2 JP2005133791A JP2005133791A JP4601487B2 JP 4601487 B2 JP4601487 B2 JP 4601487B2 JP 2005133791 A JP2005133791 A JP 2005133791A JP 2005133791 A JP2005133791 A JP 2005133791A JP 4601487 B2 JP4601487 B2 JP 4601487B2
Authority
JP
Japan
Prior art keywords
rotating shaft
gas
bearing member
insulated switchgear
shaft member
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
JP2005133791A
Other languages
English (en)
Japanese (ja)
Other versions
JP2006310206A (ja
JP2006310206A5 (enExample
Inventor
大輔 吉田
治彦 香山
雄治 芳友
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.)
Mitsubishi Electric Corp
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
Priority to JP2005133791A priority Critical patent/JP4601487B2/ja
Priority to US11/414,343 priority patent/US7323652B2/en
Publication of JP2006310206A publication Critical patent/JP2006310206A/ja
Publication of JP2006310206A5 publication Critical patent/JP2006310206A5/ja
Application granted granted Critical
Publication of JP4601487B2 publication Critical patent/JP4601487B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • H01H33/02—Details
    • H01H33/53—Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
    • H01H33/56—Gas reservoirs
    • H01H33/565—Gas-tight sealings for moving parts penetrating into the reservoir
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/21—Elements
    • Y10T74/2101—Cams

Landscapes

  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Gas-Insulated Switchgears (AREA)
JP2005133791A 2005-05-02 2005-05-02 ガス絶縁開閉機器 Expired - Fee Related JP4601487B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2005133791A JP4601487B2 (ja) 2005-05-02 2005-05-02 ガス絶縁開閉機器
US11/414,343 US7323652B2 (en) 2005-05-02 2006-05-01 Gas insulated switchgear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005133791A JP4601487B2 (ja) 2005-05-02 2005-05-02 ガス絶縁開閉機器

Publications (3)

Publication Number Publication Date
JP2006310206A JP2006310206A (ja) 2006-11-09
JP2006310206A5 JP2006310206A5 (enExample) 2008-05-22
JP4601487B2 true JP4601487B2 (ja) 2010-12-22

Family

ID=37233151

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005133791A Expired - Fee Related JP4601487B2 (ja) 2005-05-02 2005-05-02 ガス絶縁開閉機器

Country Status (2)

Country Link
US (1) US7323652B2 (enExample)
JP (1) JP4601487B2 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102187537B (zh) * 2008-11-26 2013-11-27 株式会社日立制作所 气体绝缘开闭装置
KR101071098B1 (ko) * 2010-01-26 2011-10-10 엘에스산전 주식회사 가스절연 차단기
CN103377849B (zh) * 2012-04-28 2016-08-17 西门子公司 三相共箱隔离接地开关
CN102828364A (zh) * 2012-08-27 2012-12-19 吴江市中盛机械有限公司 一种用于工业缝纫机的偏心凸轮
KR101786519B1 (ko) * 2013-01-08 2017-10-18 엘에스산전 주식회사 가스 절연 차단기
ES2632918T3 (es) * 2013-10-17 2017-09-18 Lsis Co., Ltd. Disyuntor
DE102020123037A1 (de) * 2020-09-03 2022-03-03 Bayerische Motoren Werke Aktiengesellschaft Druckbehälter, Druckbehältersystem und Kraftfahrzeug mit Brennstoffleiste
KR20250130096A (ko) * 2024-02-23 2025-09-01 엘에스일렉트릭(주) 가스 개폐기의 동작 회전부

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5585741A (en) 1978-12-22 1980-06-28 Kubota Ltd Ground tractor
US4442329A (en) * 1982-01-04 1984-04-10 Brown Boveri Electric Inc. Dead tank housing for high voltage circuit breaker employing puffer interrupters
JPH026588Y2 (enExample) * 1984-12-21 1990-02-16
US4996397A (en) * 1989-03-03 1991-02-26 Sprecher Energie Ag Spring-force drive for a power switch
EP0405253A1 (de) * 1989-06-30 1991-01-02 Sprecher Energie AG Dreipolige, gasisolierte Schalteranordnung
JP2943262B2 (ja) 1990-07-06 1999-08-30 井関農機株式会社 コンバイン等の姿勢制御装置
JP2526203Y2 (ja) * 1991-05-23 1997-02-19 日新電機株式会社 ガス密封形開閉装置
DE4416090C1 (de) * 1994-04-20 1995-06-14 Siemens Ag Lageranordnung für eine Schaltwelle
JPH1083744A (ja) * 1996-09-11 1998-03-31 Fuji Electric Co Ltd 断路器
DE10144438C1 (de) * 2001-09-05 2003-05-28 Siemens Ag Antriebseinrichtung für eine Schaltröhre mit einem festen und einem beweglichen Kontaktteil
FR2858879B1 (fr) * 2003-08-14 2005-10-21 Alstom Sectionneur de terre

Also Published As

Publication number Publication date
JP2006310206A (ja) 2006-11-09
US7323652B2 (en) 2008-01-29
US20060243091A1 (en) 2006-11-02

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