JP5993023B2 - 配線用遮断器 - Google Patents
配線用遮断器 Download PDFInfo
- Publication number
- JP5993023B2 JP5993023B2 JP2014540958A JP2014540958A JP5993023B2 JP 5993023 B2 JP5993023 B2 JP 5993023B2 JP 2014540958 A JP2014540958 A JP 2014540958A JP 2014540958 A JP2014540958 A JP 2014540958A JP 5993023 B2 JP5993023 B2 JP 5993023B2
- Authority
- JP
- Japan
- Prior art keywords
- contact portion
- outer box
- link
- link member
- circuit breaker
- 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
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/02—Bases, casings, or covers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
- H01H73/02—Details
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
- H01H3/38—Driving mechanisms, i.e. for transmitting driving force to the contacts using spring or other flexible shaft coupling
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
- H01H3/46—Driving mechanisms, i.e. for transmitting driving force to the contacts using rod or lever linkage, e.g. toggle
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/12—Automatic release mechanisms with or without manual release
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
- H01H73/02—Details
- H01H73/06—Housings; Casings; Bases; Mountings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/02—Bases, casings, or covers
- H01H2009/0285—Casings overmoulded over assembled switch or relay
Landscapes
- Breakers (AREA)
- Arc-Extinguishing Devices That Are Switches (AREA)
Description
Claims (4)
- 後方室を定義する上部外箱と、
前記上部外箱に結合されて前記上部外箱と共に前記後方室と区画される前方室を定義する下部外箱と、
前記前方室の一側に具備され、電源又は負荷に電気的に接続される固定接触部と、
前記前方室に移動可能に設置されて前記固定接触部と接触するか前記固定接触部から分離される稼動接触部と、
前記後方室に設置されて前記稼動接触部を前記固定接触部に接触させるか前記固定接触部から分離するために動作する開閉器具と、
前記前方室及び後方室に設置されて前記開閉器具の動作によって前記稼動接触部を移動させる作動器具と、
前記前方室の外側に当たる前記上部外箱の一側に設置される電極シャフトと、を含み、
前記作動器具は、
前記開閉器具と連結される上部リンクと前記上部リンクと連結される下部リンクを含む第1リンク部材と、
前記電極シャフトを中心に回動可能に設置されて一側が前記下部リンクに回動可能に連結される第2リンク部材と、
一側が前記第2リンク部材の他側に回動可能に連結されて他側が前記稼動接触部に回動可能に連結される第3リンク部材と、を含み、
前記上部外箱には前記上部外箱の上面一部が下方に凹まれて形成され、前記電極シャフトが装着されるシャフト装着溝が具備され、
前記上部外箱には前記シャフト装着溝の一部に形成され、前記電極シャフトに固定される前記第2リンク部材が貫通するリンク貫通スロットが具備され、
前記第2リンク部材は前記電極シャフトと一体である、配線用遮断器。 - 前記稼動接触部は、前記第3リンク部材と前記第2リンク部材を回動可能に連結する連結ピンを中心に回転可能である、請求項1に記載の配線用遮断器。
- 前記稼動接触部は、前記第3リンク部材と前記稼動接触部を連結する連結ピンを中心に回転可能である、請求項2に記載の配線用遮断器。
- 前記上部外箱の上面一部が下方に凹まれて形成される中間隔壁によって前記前方室及び後方室が区画され、
前記電極シャフトは前記後方室に位置する、請求項1に記載の配線用遮断器。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020110117013A KR101255475B1 (ko) | 2011-11-10 | 2011-11-10 | 배선용 차단기 |
KR10-2011-0117013 | 2011-11-10 | ||
PCT/KR2012/009523 WO2013070046A1 (ko) | 2011-11-10 | 2012-11-12 | 배선용 차단기 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014533422A JP2014533422A (ja) | 2014-12-11 |
JP5993023B2 true JP5993023B2 (ja) | 2016-09-14 |
Family
ID=48290335
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014540958A Active JP5993023B2 (ja) | 2011-11-10 | 2012-11-12 | 配線用遮断器 |
Country Status (9)
Country | Link |
---|---|
US (1) | US9293275B2 (ja) |
EP (1) | EP2779198B1 (ja) |
JP (1) | JP5993023B2 (ja) |
KR (1) | KR101255475B1 (ja) |
CN (1) | CN104040672B (ja) |
BR (1) | BR112014011297B1 (ja) |
ES (1) | ES2607650T3 (ja) |
IN (1) | IN2014CN03911A (ja) |
WO (1) | WO2013070046A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10732223B2 (en) * | 2017-09-14 | 2020-08-04 | Schweitzer Engineering Laboratories, Inc. | Circuit breaker health monitoring |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56122245U (ja) * | 1980-02-19 | 1981-09-17 | ||
DE3679291D1 (de) | 1985-10-31 | 1991-06-20 | Merlin Gerin | Kinematische uebertragungskette zwischen dem steuermechanismus und den polen eines elektrischen lastschalters mit einem gespritzten isoliergehaeuse. |
FR2634762B1 (fr) | 1988-07-29 | 1990-11-02 | Rhone Poulenc Chimie | Procede de preparation de n-allyl et alkyl-anilines |
JPH0643985Y2 (ja) * | 1988-11-15 | 1994-11-14 | 株式会社東芝 | 回路しや断器 |
US5200724A (en) * | 1989-03-30 | 1993-04-06 | Westinghouse Electric Corp. | Electrical circuit breaker operating handle block |
JPH02291634A (ja) | 1989-04-28 | 1990-12-03 | Toshiba Lighting & Technol Corp | 回路遮断器 |
US5023416A (en) * | 1989-10-03 | 1991-06-11 | Fuji Electric Co., Ltd. | Circuit breaker |
EP0992052A1 (en) * | 1998-04-29 | 2000-04-12 | Square D Company | Current limiting circuit breaker operating mechanism including latching system |
FR2780549B1 (fr) | 1998-06-24 | 2000-09-08 | Schneider Electric Ind Sa | Disjoncteur multipolaire basse tension de tenue electrodynamique elevee, dont l'arbre des poles est dispose dans le compartiment de logement des poles |
US6747534B1 (en) * | 1999-08-18 | 2004-06-08 | Eaton Corporation | Circuit breaker with dial indicator for magnetic trip level adjustment |
KR100404072B1 (ko) * | 2001-03-12 | 2003-11-03 | 주식회사 두산 | 광범위 피부질환 치료용 조성물 |
JP4883194B2 (ja) | 2003-10-02 | 2012-02-22 | オムロン株式会社 | プログラマブルコントローラおよびコントローラシステム |
JP2006073200A (ja) | 2004-08-31 | 2006-03-16 | Fuji Electric Fa Components & Systems Co Ltd | 回路遮断器 |
JP4674851B2 (ja) * | 2005-02-28 | 2011-04-20 | 日東工業株式会社 | 配線用遮断器 |
JP4522362B2 (ja) * | 2005-12-21 | 2010-08-11 | 三菱電機株式会社 | 回路遮断器 |
JP4957072B2 (ja) | 2006-05-11 | 2012-06-20 | 富士電機機器制御株式会社 | 回路遮断器 |
US7683276B2 (en) * | 2006-10-13 | 2010-03-23 | Eaton Corporation | Electrical switching apparatus and pole shaft assembly therefor |
KR100882399B1 (ko) * | 2007-08-20 | 2009-02-05 | 엘에스산전 주식회사 | 자동 풀림 링크 기구를 구비한 회로 차단기 및 이에사용되는 자동풀림 링크 기구 |
KR101015276B1 (ko) * | 2008-12-31 | 2011-02-15 | 엘에스산전 주식회사 | 탄성가압유닛 및 이를 구비한 배선용 차단기 |
JP2010251035A (ja) * | 2009-04-14 | 2010-11-04 | Fuji Electric Fa Components & Systems Co Ltd | 回路遮断器 |
KR101026306B1 (ko) | 2009-10-20 | 2011-03-31 | 엘에스산전 주식회사 | 순시 트립 기구를 가진 배선용차단기 |
KR101052645B1 (ko) * | 2009-10-23 | 2011-07-28 | 엘에스산전 주식회사 | 아크 차폐장치를 갖는 배선용차단기 |
KR101079012B1 (ko) | 2010-01-20 | 2011-11-01 | 엘에스산전 주식회사 | 한류형 배선용 차단기 |
-
2011
- 2011-11-10 KR KR1020110117013A patent/KR101255475B1/ko active IP Right Grant
-
2012
- 2012-11-12 WO PCT/KR2012/009523 patent/WO2013070046A1/ko active Application Filing
- 2012-11-12 JP JP2014540958A patent/JP5993023B2/ja active Active
- 2012-11-12 ES ES12848172.8T patent/ES2607650T3/es active Active
- 2012-11-12 CN CN201280066469.4A patent/CN104040672B/zh active Active
- 2012-11-12 US US14/357,510 patent/US9293275B2/en active Active
- 2012-11-12 EP EP12848172.8A patent/EP2779198B1/en active Active
- 2012-11-12 BR BR112014011297-5A patent/BR112014011297B1/pt active IP Right Grant
-
2014
- 2014-05-23 IN IN3911CHN2014 patent/IN2014CN03911A/en unknown
Also Published As
Publication number | Publication date |
---|---|
ES2607650T3 (es) | 2017-04-03 |
BR112014011297A2 (pt) | 2017-05-02 |
JP2014533422A (ja) | 2014-12-11 |
US9293275B2 (en) | 2016-03-22 |
EP2779198A1 (en) | 2014-09-17 |
BR112014011297B1 (pt) | 2020-12-08 |
US20140339198A1 (en) | 2014-11-20 |
WO2013070046A1 (ko) | 2013-05-16 |
CN104040672A (zh) | 2014-09-10 |
EP2779198B1 (en) | 2016-09-14 |
KR101255475B1 (ko) | 2013-04-16 |
CN104040672B (zh) | 2017-07-21 |
EP2779198A4 (en) | 2015-08-12 |
IN2014CN03911A (ja) | 2015-10-16 |
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