TW200807472A - Circuit breaker - Google Patents

Circuit breaker Download PDF

Info

Publication number
TW200807472A
TW200807472A TW096120126A TW96120126A TW200807472A TW 200807472 A TW200807472 A TW 200807472A TW 096120126 A TW096120126 A TW 096120126A TW 96120126 A TW96120126 A TW 96120126A TW 200807472 A TW200807472 A TW 200807472A
Authority
TW
Taiwan
Prior art keywords
circuit breaker
vacuum tube
switch
coil
opening
Prior art date
Application number
TW096120126A
Other languages
English (en)
Chinese (zh)
Other versions
TWI351705B (enExample
Inventor
Ayumu Morita
Shigetoshi Oouichi
Minoru Hosoda
Original Assignee
Hitachi Ltd
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 Ltd filed Critical Hitachi Ltd
Publication of TW200807472A publication Critical patent/TW200807472A/zh
Application granted granted Critical
Publication of TWI351705B publication Critical patent/TWI351705B/zh

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
    • H01H33/60—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
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/60—Mechanical arrangements for preventing or damping vibration or shock
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B11/00—Switchgear having carriage withdrawable for isolation
    • H02B11/12—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal
    • H02B11/127—Withdrawal mechanism
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B11/00—Switchgear having carriage withdrawable for isolation
    • H02B11/12—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal
    • H02B11/167—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal truck type
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
TW096120126A 2006-07-10 2007-06-05 Circuit breaker TW200807472A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006189635A JP4357505B2 (ja) 2006-07-10 2006-07-10 遮断器

Publications (2)

Publication Number Publication Date
TW200807472A true TW200807472A (en) 2008-02-01
TWI351705B TWI351705B (enExample) 2011-11-01

Family

ID=39077238

Family Applications (1)

Application Number Title Priority Date Filing Date
TW096120126A TW200807472A (en) 2006-07-10 2007-06-05 Circuit breaker

Country Status (3)

Country Link
JP (1) JP4357505B2 (enExample)
KR (1) KR101310849B1 (enExample)
TW (1) TW200807472A (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6078378B2 (ja) * 2013-03-01 2017-02-08 株式会社日立産機システム 回路遮断器
JP6042756B2 (ja) * 2013-03-21 2016-12-14 株式会社日立産機システム 回路遮断器
GB2585833A (en) * 2019-07-16 2021-01-27 Eaton Intelligent Power Ltd Circuit breaker
CN113658824B (zh) * 2021-09-15 2024-09-20 天津工业大学 一种杠杆式快速切换开关用操动机构
CN116110741B (zh) * 2023-02-07 2023-10-20 泰安众诚自动化设备股份有限公司 一种矿用高压真空开关复合断路器

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3456137B2 (ja) * 1998-01-27 2003-10-14 富士電機株式会社 高速度遮断器
JP4667664B2 (ja) * 2001-07-12 2011-04-13 三菱電機株式会社 電力用開閉装置
JP2004342552A (ja) * 2003-05-19 2004-12-02 Toshiba Corp 開閉装置

Also Published As

Publication number Publication date
TWI351705B (enExample) 2011-11-01
KR20080005870A (ko) 2008-01-15
KR101310849B1 (ko) 2013-09-25
JP4357505B2 (ja) 2009-11-04
JP2008021418A (ja) 2008-01-31

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