JP5539862B2 - 真空遮断器 - Google Patents

真空遮断器 Download PDF

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Publication number
JP5539862B2
JP5539862B2 JP2010511281A JP2010511281A JP5539862B2 JP 5539862 B2 JP5539862 B2 JP 5539862B2 JP 2010511281 A JP2010511281 A JP 2010511281A JP 2010511281 A JP2010511281 A JP 2010511281A JP 5539862 B2 JP5539862 B2 JP 5539862B2
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JP
Japan
Prior art keywords
vacuum
circuit breaker
shield
electrode assembly
vacuum circuit
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.)
Expired - Fee Related
Application number
JP2010511281A
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English (en)
Japanese (ja)
Other versions
JP2010529621A (ja
JP2010529621A5 (enExample
Inventor
ニューコーム ストービング，ポール
Original Assignee
クーパー テクノロジーズ カンパニー
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
Priority claimed from US11/758,136 external-priority patent/US7781694B2/en
Application filed by クーパー テクノロジーズ カンパニー filed Critical クーパー テクノロジーズ カンパニー
Publication of JP2010529621A publication Critical patent/JP2010529621A/ja
Publication of JP2010529621A5 publication Critical patent/JP2010529621A5/ja
Application granted granted Critical
Publication of JP5539862B2 publication Critical patent/JP5539862B2/ja
Expired - Fee Related 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
    • H01H33/662—Housings or protective screens
    • H01H33/66261—Specific screen details, e.g. mounting, materials, multiple screens or specific electrical field considerations
    • 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
    • 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
    • H01H33/6644—Contacts; Arc-extinguishing means, e.g. arcing rings having coil-like electrical connections between contact rod and the proper contact
    • H01H33/6645—Contacts; Arc-extinguishing means, e.g. arcing rings having coil-like electrical connections between contact rod and the proper contact in which the coil like electrical connections encircle at least once the contact rod
    • 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
    • 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
    • H01H2033/66284—Details relating to the electrical field properties of screens in vacuum switches
    • 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
    • H01H2033/66292—Details relating to the use of multiple screens in vacuum switches

Landscapes

  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
  • Gas-Insulated Switchgears (AREA)
  • Measuring Fluid Pressure (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
  • Keying Circuit Devices (AREA)
  • Supplying Of Containers To The Packaging Station (AREA)
JP2010511281A 2007-06-05 2008-06-03 真空遮断器 Expired - Fee Related JP5539862B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US11/758,136 2007-06-05
US11/758,136 US7781694B2 (en) 2007-06-05 2007-06-05 Vacuum fault interrupter
US11/881,952 US8450630B2 (en) 2007-06-05 2007-07-30 Contact backing for a vacuum interrupter
US11/881,952 2007-07-30
PCT/US2008/065660 WO2008151187A1 (en) 2007-06-05 2008-06-03 Vacuum interrupter

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2014035341A Division JP5806351B2 (ja) 2007-06-05 2014-02-26 真空遮断器

Publications (3)

Publication Number Publication Date
JP2010529621A JP2010529621A (ja) 2010-08-26
JP2010529621A5 JP2010529621A5 (enExample) 2011-07-21
JP5539862B2 true JP5539862B2 (ja) 2014-07-02

Family

ID=40094174

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2010511281A Expired - Fee Related JP5539862B2 (ja) 2007-06-05 2008-06-03 真空遮断器
JP2014035341A Expired - Fee Related JP5806351B2 (ja) 2007-06-05 2014-02-26 真空遮断器

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2014035341A Expired - Fee Related JP5806351B2 (ja) 2007-06-05 2014-02-26 真空遮断器

Country Status (8)

Country Link
US (1) US8450630B2 (enExample)
EP (2) EP2158649B1 (enExample)
JP (2) JP5539862B2 (enExample)
CN (1) CN101772865B (enExample)
CA (1) CA2688198C (enExample)
MX (1) MX2009013174A (enExample)
UA (2) UA105166C2 (enExample)
WO (1) WO2008151187A1 (enExample)

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US11728117B2 (en) 2020-09-04 2023-08-15 Eaton Intelligent Power Limited Switching apparatus with electrically isolated user interface
US20220103010A1 (en) * 2020-09-30 2022-03-31 S&C Electric Company Method for isolating a fault and restoring power in an underground radial loop network using fault interrupting switches
CN118263709B (zh) * 2024-05-28 2024-09-27 国网甘肃省电力公司酒泉供电公司 一种光伏智能关断装置

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Also Published As

Publication number Publication date
JP2010529621A (ja) 2010-08-26
US20080302764A1 (en) 2008-12-11
UA105166C2 (uk) 2014-04-25
CN101772865A (zh) 2010-07-07
JP5806351B2 (ja) 2015-11-10
EP2658049B1 (en) 2016-02-10
EP2658049A1 (en) 2013-10-30
US8450630B2 (en) 2013-05-28
CA2688198A1 (en) 2008-12-11
EP2158649A4 (en) 2013-02-20
CA2688198C (en) 2018-02-20
CN101772865B (zh) 2013-05-01
WO2008151187A1 (en) 2008-12-11
EP2158649B1 (en) 2017-04-12
EP2158649A1 (en) 2010-03-03
MX2009013174A (es) 2010-01-15
UA111603C2 (uk) 2016-05-25
JP2014099417A (ja) 2014-05-29

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