IN2014DN03040A - - Google Patents

Info

Publication number
IN2014DN03040A
IN2014DN03040A IN3040DEN2014A IN2014DN03040A IN 2014DN03040 A IN2014DN03040 A IN 2014DN03040A IN 3040DEN2014 A IN3040DEN2014 A IN 3040DEN2014A IN 2014DN03040 A IN2014DN03040 A IN 2014DN03040A
Authority
IN
India
Prior art keywords
lever
roller
latch
spring
latch section
Prior art date
Application number
Other languages
English (en)
Inventor
Tadashi Iwasawa
Yoshikata Kobayashi
Satoshi Marushima
Masaharu Shimizu
Masahiro Nagao
Tatsuya Watanabe
Hirokazu Takagi
Yoshiaki Ohda
Original Assignee
Toshiba 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 Toshiba Kk filed Critical Toshiba Kk
Publication of IN2014DN03040A publication Critical patent/IN2014DN03040A/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
    • H01H33/02—Details
    • H01H33/46—Interlocking mechanisms
    • H01H33/50—Interlocking mechanisms for interlocking two or more parts of the mechanism for operating contacts
    • 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
    • H01H33/28—Power arrangements internal to the switch for operating the driving mechanism
    • H01H33/40—Power arrangements internal to the switch for operating the driving mechanism using spring motor

Landscapes

  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Trip Switchboards (AREA)
  • Gas-Insulated Switchgears (AREA)
IN3040DEN2014 2011-09-20 2012-09-19 IN2014DN03040A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011204024A JP2013065480A (ja) 2011-09-20 2011-09-20 開閉装置の操作機構、及び開閉装置
PCT/JP2012/073925 WO2013042687A1 (ja) 2011-09-20 2012-09-19 開閉装置の操作機構、及び開閉装置

Publications (1)

Publication Number Publication Date
IN2014DN03040A true IN2014DN03040A (zh) 2015-05-08

Family

ID=47914450

Family Applications (1)

Application Number Title Priority Date Filing Date
IN3040DEN2014 IN2014DN03040A (zh) 2011-09-20 2012-09-19

Country Status (7)

Country Link
US (1) US20140231391A1 (zh)
EP (1) EP2760039A1 (zh)
JP (1) JP2013065480A (zh)
CN (1) CN103620718A (zh)
BR (1) BR112014006016A2 (zh)
IN (1) IN2014DN03040A (zh)
WO (1) WO2013042687A1 (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015098142A1 (ja) * 2013-12-26 2015-07-02 三菱電機株式会社 バイパススイッチ
JP6781514B2 (ja) 2016-04-22 2020-11-04 株式会社日立製作所 ガス遮断器、及びガス絶縁開閉装置用遮断器
CN108190162A (zh) * 2018-01-29 2018-06-22 深圳喜倍士咖啡有限公司 一种液体抽取装置
KR102256452B1 (ko) * 2020-01-21 2021-05-27 선도전기주식회사 가스 절연 개폐 장치용 레버 구동 구조

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999010906A1 (fr) 1997-08-26 1999-03-04 Hitachi, Ltd. Disjoncteur
JPH11213824A (ja) 1998-01-26 1999-08-06 Toshiba Corp 開閉機器用電動ばね操作機構
JP2000040445A (ja) 1998-07-24 2000-02-08 Toshiba Corp 開閉機器用電動ばね操作機構
JP3861832B2 (ja) * 2003-03-11 2006-12-27 株式会社日立製作所 開閉器
JP2007087836A (ja) * 2005-09-26 2007-04-05 Hitachi Ltd 電力用ガス遮断器
JP4776425B2 (ja) 2006-04-27 2011-09-21 株式会社東芝 開閉装置の操作機構
JP4881117B2 (ja) * 2006-09-29 2012-02-22 株式会社東芝 開閉装置および開閉装置操作機構
JP4881251B2 (ja) * 2007-07-27 2012-02-22 株式会社東芝 開閉装置および開閉装置操作機構
JP5038959B2 (ja) * 2008-03-28 2012-10-03 株式会社東芝 開閉装置および開閉装置操作機構
JP5364522B2 (ja) * 2009-09-29 2013-12-11 株式会社東芝 開閉装置および開閉装置操作機構

Also Published As

Publication number Publication date
US20140231391A1 (en) 2014-08-21
JP2013065480A (ja) 2013-04-11
CN103620718A (zh) 2014-03-05
WO2013042687A1 (ja) 2013-03-28
BR112014006016A2 (pt) 2017-04-04
EP2760039A1 (en) 2014-07-30

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