WO2009060512A1 - 開閉器 - Google Patents

開閉器 Download PDF

Info

Publication number
WO2009060512A1
WO2009060512A1 PCT/JP2007/071560 JP2007071560W WO2009060512A1 WO 2009060512 A1 WO2009060512 A1 WO 2009060512A1 JP 2007071560 W JP2007071560 W JP 2007071560W WO 2009060512 A1 WO2009060512 A1 WO 2009060512A1
Authority
WO
WIPO (PCT)
Prior art keywords
members
conducting
conducting member
plate spring
leading ends
Prior art date
Application number
PCT/JP2007/071560
Other languages
English (en)
French (fr)
Inventor
Daisuke Fujita
Hitoshi Sadakuni
Original Assignee
Mitsubishi Electric Corporation
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 Mitsubishi Electric Corporation filed Critical Mitsubishi Electric Corporation
Priority to EP07831292.3A priority Critical patent/EP2214190B1/en
Priority to US12/741,512 priority patent/US8212165B2/en
Priority to CN2007801011285A priority patent/CN101821826B/zh
Priority to EP11159973.4A priority patent/EP2333800B1/en
Priority to JP2009539897A priority patent/JP4536151B2/ja
Priority to PCT/JP2007/071560 priority patent/WO2009060512A1/ja
Priority to EP11159969.2A priority patent/EP2333799B1/en
Publication of WO2009060512A1 publication Critical patent/WO2009060512A1/ja

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
    • H01H31/003—Earthing switches
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
    • H01H1/42—Knife-and-clip contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
    • H01H31/02—Details
    • H01H31/023—Base and stationary contacts mounted thereon
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
    • H01H31/26—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch
    • H01H31/28—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch with angularly-movable contact
    • 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
    • H01H33/02—Details
    • H01H33/24—Means for preventing discharge to non-current-carrying parts, e.g. using corona ring

Landscapes

  • Breakers (AREA)
  • Tumbler Switches (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
  • Push-Button Switches (AREA)
  • Contacts (AREA)

Abstract

　固定接触子（２０）は、対を成し先端を開口部に向けて互いに略平行に対向して配置された通電部材（３１）と、通電部材の基部を傾動可能に支持する支持枠（基台部材）（３３）と、通電部材（３１）を先端部が互いに接近する方向に付勢する板ばね（加圧部材）（４３）と、通電部材（３１）及び板ばね（４３）の周囲を覆い外部の電界から遮蔽する外枠（遮蔽部材）４５とを備え、板ばね（４３）は対向する通電部材（３１）の外側に配置され、外枠４５は、通電部材（３１）の先端部に係合することにより、通電部材（３１）先端部の開き幅を所定の広さに保つ。
PCT/JP2007/071560 2007-11-06 2007-11-06 開閉器 WO2009060512A1 (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
EP07831292.3A EP2214190B1 (en) 2007-11-06 2007-11-06 Switch
US12/741,512 US8212165B2 (en) 2007-11-06 2007-11-06 Switch
CN2007801011285A CN101821826B (zh) 2007-11-06 2007-11-06 开关
EP11159973.4A EP2333800B1 (en) 2007-11-06 2007-11-06 A switch comprising a blade-type moving contact
JP2009539897A JP4536151B2 (ja) 2007-11-06 2007-11-06 開閉器
PCT/JP2007/071560 WO2009060512A1 (ja) 2007-11-06 2007-11-06 開閉器
EP11159969.2A EP2333799B1 (en) 2007-11-06 2007-11-06 A switch comprising a blade-type moving contact

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/071560 WO2009060512A1 (ja) 2007-11-06 2007-11-06 開閉器

Publications (1)

Publication Number Publication Date
WO2009060512A1 true WO2009060512A1 (ja) 2009-05-14

Family

ID=40625427

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/071560 WO2009060512A1 (ja) 2007-11-06 2007-11-06 開閉器

Country Status (5)

Country Link
US (1) US8212165B2 (ja)
EP (3) EP2333799B1 (ja)
JP (1) JP4536151B2 (ja)
CN (1) CN101821826B (ja)
WO (1) WO2009060512A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114429879A (zh) * 2021-12-16 2022-05-03 河南平高电气股份有限公司 一种隔离静触头及三工位隔离接地开关

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4684374B1 (ja) * 2010-06-03 2011-05-18 三菱電機株式会社 開閉装置
KR101168533B1 (ko) * 2011-03-14 2012-07-27 엘에스산전 주식회사 접지 스위치
FR2981216B1 (fr) * 2011-10-11 2013-12-27 Schneider Electric Ind Sas Organe de montage pour un contact de sectionneur de cellule de distribution de courant
WO2014112098A1 (ja) * 2013-01-18 2014-07-24 三菱電機株式会社 端子接続装置
CN106710901B (zh) * 2017-02-08 2019-11-01 河南平高电气股份有限公司 触座、触座组件及隔离接地组合开关
JP6953329B2 (ja) * 2018-03-06 2021-10-27 株式会社日立産機システム 開閉器
US10950977B2 (en) * 2018-12-18 2021-03-16 Lear Corporation Track assembly for a vehicle component

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS513868U (ja) * 1974-06-26 1976-01-12
JPS51128254U (ja) * 1975-04-14 1976-10-16
JPS53159563U (ja) 1977-05-21 1978-12-14
JPS59165613U (ja) * 1983-04-21 1984-11-06 日新電機株式会社 開閉器
JPH10321084A (ja) 1997-05-22 1998-12-04 Toshiba Corp 主回路切換器

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE387015B (sv) 1971-07-15 1976-08-23 Siemens Ag Kontaktanordning
DE2930075A1 (de) * 1979-07-25 1981-02-12 Bbc Brown Boveri & Cie Trennschalter
JPS579124U (ja) 1980-06-16 1982-01-18
JPS58157073A (ja) 1982-03-12 1983-09-19 アンリツ株式会社 電気接続子
US4467161A (en) * 1982-11-10 1984-08-21 G & W Electric Company Switch apparatus
DE3321146A1 (de) * 1983-06-11 1984-12-13 BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau Trennschalteranordnung fuer eine ggf. sf(pfeil abwaerts)6(pfeil abwaerts)-gasisolierte hochspannungsschaltanlage
JPH0751749Y2 (ja) 1992-05-27 1995-11-22 松菱電器株式会社 螢光灯の取付装置
CN1028264C (zh) * 1992-07-02 1995-04-19 三菱电机株式会社 开关
DE4404706B4 (de) * 1993-02-16 2005-09-15 Fuji Electric Co., Ltd., Kawasaki Bewegliche Kontaktgebervorrichtung in einem Schutzschalter
JP3450122B2 (ja) 1996-05-30 2003-09-22 三菱電機株式会社 開閉装置
JPH10228940A (ja) 1996-12-10 1998-08-25 Harness Sogo Gijutsu Kenkyusho:Kk 雌端子
JP2002042614A (ja) 2000-07-27 2002-02-08 Toshiba Corp 電流開閉器
JP3851499B2 (ja) * 2000-09-28 2006-11-29 三菱電機株式会社 開閉装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS513868U (ja) * 1974-06-26 1976-01-12
JPS51128254U (ja) * 1975-04-14 1976-10-16
JPS53159563U (ja) 1977-05-21 1978-12-14
JPS59165613U (ja) * 1983-04-21 1984-11-06 日新電機株式会社 開閉器
JPH10321084A (ja) 1997-05-22 1998-12-04 Toshiba Corp 主回路切換器

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2214190A4 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114429879A (zh) * 2021-12-16 2022-05-03 河南平高电气股份有限公司 一种隔离静触头及三工位隔离接地开关
CN114429879B (zh) * 2021-12-16 2024-03-22 河南平高电气股份有限公司 一种隔离静触头及三工位隔离接地开关

Also Published As

Publication number Publication date
EP2214190B1 (en) 2014-09-03
EP2214190A1 (en) 2010-08-04
CN101821826A (zh) 2010-09-01
EP2333800A1 (en) 2011-06-15
EP2333800B1 (en) 2013-05-01
JPWO2009060512A1 (ja) 2011-03-17
JP4536151B2 (ja) 2010-09-01
CN101821826B (zh) 2013-01-09
US8212165B2 (en) 2012-07-03
EP2333799B1 (en) 2015-04-08
EP2214190A4 (en) 2010-11-24
US20100219053A1 (en) 2010-09-02
EP2333799A1 (en) 2011-06-15

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