TWI351705B - - Google Patents

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Publication number
TWI351705B
TWI351705B TW096120126A TW96120126A TWI351705B TW I351705 B TWI351705 B TW I351705B TW 096120126 A TW096120126 A TW 096120126A TW 96120126 A TW96120126 A TW 96120126A TW I351705 B TWI351705 B TW I351705B
Authority
TW
Taiwan
Prior art keywords
vacuum tube
circuit breaker
coil
switch
operating
Prior art date
Application number
TW096120126A
Other languages
English (en)
Chinese (zh)
Other versions
TW200807472A (en
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 TW200807472A (en) 2008-02-01
TWI351705B true TWI351705B (fr) 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 (fr)
KR (1) KR101310849B1 (fr)
TW (1) TW200807472A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI550673B (zh) * 2013-03-21 2016-09-21 Hitachi Industry Equipment Systems Co Ltd breaker
TWI552185B (zh) * 2013-03-01 2016-10-01 Hitachi Industry Equipment Systems Co Ltd breaker

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2585833A (en) * 2019-07-16 2021-01-27 Eaton Intelligent Power Ltd Circuit breaker
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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI552185B (zh) * 2013-03-01 2016-10-01 Hitachi Industry Equipment Systems Co Ltd breaker
TWI550673B (zh) * 2013-03-21 2016-09-21 Hitachi Industry Equipment Systems Co Ltd breaker

Also Published As

Publication number Publication date
TW200807472A (en) 2008-02-01
KR20080005870A (ko) 2008-01-15
KR101310849B1 (ko) 2013-09-25
JP2008021418A (ja) 2008-01-31
JP4357505B2 (ja) 2009-11-04

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