KR101310849B1 - 차단기 - Google Patents

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Publication number
KR101310849B1
KR101310849B1 KR1020070068710A KR20070068710A KR101310849B1 KR 101310849 B1 KR101310849 B1 KR 101310849B1 KR 1020070068710 A KR1020070068710 A KR 1020070068710A KR 20070068710 A KR20070068710 A KR 20070068710A KR 101310849 B1 KR101310849 B1 KR 101310849B1
Authority
KR
South Korea
Prior art keywords
vacuum valve
opening
switch
circuit breaker
coil
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.)
Active
Application number
KR1020070068710A
Other languages
English (en)
Korean (ko)
Other versions
KR20080005870A (ko
Inventor
아유무 모리타
시게토시 오우치
미노루 호소다
Original Assignee
가부시키가이샤 히타치세이사쿠쇼
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 가부시키가이샤 히타치세이사쿠쇼 filed Critical 가부시키가이샤 히타치세이사쿠쇼
Publication of KR20080005870A publication Critical patent/KR20080005870A/ko
Application granted granted Critical
Publication of KR101310849B1 publication Critical patent/KR101310849B1/ko
Active 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
    • H01H33/6606—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)
KR1020070068710A 2006-07-10 2007-07-09 차단기 Active KR101310849B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP-P-2006-00189635 2006-07-10
JP2006189635A JP4357505B2 (ja) 2006-07-10 2006-07-10 遮断器

Publications (2)

Publication Number Publication Date
KR20080005870A KR20080005870A (ko) 2008-01-15
KR101310849B1 true KR101310849B1 (ko) 2013-09-25

Family

ID=39077238

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020070068710A Active KR101310849B1 (ko) 2006-07-10 2007-07-09 차단기

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

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11213826A (ja) * 1998-01-27 1999-08-06 Fuji Electric Co Ltd 高速度遮断器
JP2003031087A (ja) * 2001-07-12 2003-01-31 Mitsubishi Electric Corp 電力用開閉装置
JP2004342552A (ja) * 2003-05-19 2004-12-02 Toshiba Corp 開閉装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11213826A (ja) * 1998-01-27 1999-08-06 Fuji Electric Co Ltd 高速度遮断器
JP2003031087A (ja) * 2001-07-12 2003-01-31 Mitsubishi Electric Corp 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
JP4357505B2 (ja) 2009-11-04
KR20080005870A (ko) 2008-01-15
TWI351705B (enExample) 2011-11-01
JP2008021418A (ja) 2008-01-31
TW200807472A (en) 2008-02-01

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