TWI341542B - Vacuum interrupter - Google Patents

Vacuum interrupter

Info

Publication number: TWI341542B
Authority: TW; Taiwan
Prior art keywords: vacuum interrupter; interrupter; vacuum
Prior art date: 2007-05-22

Application number

TW096133186A

Other languages

Chinese (zh)

Other versions

TW200847214A (en

Inventor

Takayuki Itotani

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.)

2007-05-22

Filing date

2007-09-06

Publication date

2011-05-01

2007-09-06 Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp

2008-12-01 Publication of TW200847214A publication Critical patent/TW200847214A/en

2011-05-01 Application granted granted Critical

2011-05-01 Publication of TWI341542B publication Critical patent/TWI341542B/en

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
- H01H33/664—Contacts; Arc-extinguishing means, e.g. arcing rings
- H01H33/6642—Contacts; Arc-extinguishing means, e.g. arcing rings having cup-shaped contacts, the cylindrical wall of which being provided with inclined slits to form a coil
- 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
- 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
- H01H33/662—Housings or protective screens
- H01H33/66261—Specific screen details, e.g. mounting, materials, multiple screens or specific electrical field considerations
- H01H2033/66276—Details relating to the mounting of screens in vacuum switches
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2217/00—Facilitation of operation; Human engineering
- H01H2217/046—Enhanced legend space by smaller actuators

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)

TW096133186A 2007-05-22 2007-09-06 Vacuum interrupter TWI341542B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP2007135372A JP4545172B2 (en)	2007-05-22	2007-05-22	Vacuum valve

Publications (2)

Publication Number	Publication Date
TW200847214A TW200847214A (en)	2008-12-01
TWI341542B true TWI341542B (en)	2011-05-01

Family

ID=40168237

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
TW096133186A TWI341542B (en)	2007-05-22	2007-09-06	Vacuum interrupter

Country Status (3)

Country	Link
JP (1)	JP4545172B2 (en)
KR (1)	KR20080102931A (en)
TW (1)	TWI341542B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2012042294A1 (en) *	2010-10-01	2012-04-05	Abb Technology Ltd	Compact vacuum interrupter with selective encapsulation

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2817328B2 (en) *	1990-03-20	1998-10-30	株式会社明電舎	Vacuum interrupter
JPH0465041A (en) *	1990-07-03	1992-03-02	Meidensha Corp	Shield installing structure in vacuum interrupter
JPH08264083A (en) *	1995-03-27	1996-10-11	Mitsubishi Electric Corp	Vacuum valve
JPH10241514A (en) *	1997-02-24	1998-09-11	Toshiba Fa Syst Eng Kk	Vacuum valve
JPH11167849A (en) *	1997-12-03	1999-06-22	Fuji Electric Co Ltd	Vacuum valve
JP2000294089A (en) *	1999-04-08	2000-10-20	Fuji Electric Co Ltd	Vacuum valve
JP2004039431A (en) *	2002-07-03	2004-02-05	Mitsubishi Electric Corp	Vacuum valve
JP4457056B2 (en) *	2005-08-17	2010-04-28	日本特殊陶業株式会社	Method of manufacturing ceramic member for bonding, ceramic member for bonding, bonded body, vacuum switch, and vacuum container

2007
- 2007-05-22 JP JP2007135372A patent/JP4545172B2/en not_active Expired - Fee Related
- 2007-09-06 TW TW096133186A patent/TWI341542B/en active
- 2007-10-04 KR KR1020070099964A patent/KR20080102931A/en not_active Ceased

Also Published As

Publication number	Publication date
TW200847214A (en)	2008-12-01
JP2008293686A (en)	2008-12-04
KR20080102931A (en)	2008-11-26
JP4545172B2 (en)	2010-09-15

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DE502007003828D1 (en)	2010-07-01	Vacuum interrupter
AU318282S (en)	2008-03-04	Vacuum cleaner
EP2164376A4 (en)	2012-08-01	Vacuum cleaner
TWI341542B (en)	2011-05-01	Vacuum interrupter
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GB0725008D0 (en)	2008-01-30	Vacuum vessel