JP5059934B2 - 4極配線用遮断器の回転ピン補正装置 - Google Patents
4極配線用遮断器の回転ピン補正装置 Download PDFInfo
- Publication number
- JP5059934B2 JP5059934B2 JP2010270692A JP2010270692A JP5059934B2 JP 5059934 B2 JP5059934 B2 JP 5059934B2 JP 2010270692 A JP2010270692 A JP 2010270692A JP 2010270692 A JP2010270692 A JP 2010270692A JP 5059934 B2 JP5059934 B2 JP 5059934B2
- Authority
- JP
- Japan
- Prior art keywords
- pole
- circuit breaker
- pin
- rotating
- correction device
- 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
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Classifications
-
- 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
- H01H71/50—Manual reset mechanisms which may be also used for manual release
- H01H71/52—Manual reset mechanisms which may be also used for manual release actuated by lever
-
- 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
- H01H71/1009—Interconnected mechanisms
Landscapes
- Breakers (AREA)
Description
2a、2b 回転ピン
3a R極の単極遮断ユニット
3b S極の単極遮断ユニット
3c T極の単極遮断ユニット
3d N極の単極遮断ユニット
4 補正板
4a、4a’ 回転ピン貫通口部
4b、4b’ 調整突部
Claims (5)
- それぞれ可動接点及び固定接点を備える4極の単極遮断ユニットと、前記4極の単極遮断ユニットを同時に開閉駆動するために前記4極の単極遮断ユニットに共通に接続される1対の回転ピンと、前記回転ピンを駆動するように接続される開閉機構とを有する4極配線用遮断器の回転ピン補正装置において、
前記開閉機構から最も遠く離れている単極遮断ユニットとこれに隣接する単極遮断ユニットとの間に位置する前記1対の回転ピンの部位に設置され、それぞれ前記1対の回転ピンの貫通を許容する1対の回転ピン貫通口部と、前記回転ピン貫通口部の上部又は下部から前記回転ピンが貫通する方向に延長され、前記回転ピン貫通口部と共に前記回転ピンの貫通許容口の高さを決定する1対の調整突部と、を有する補正板を含むことを特徴とする4極配線用遮断器の回転ピン補正装置。 - 前記補正板は、薄板で構成されることを特徴とする請求項1に記載の4極配線用遮断器の回転ピン補正装置。
- 前記調整突部は、前記回転ピンの貫通許容口の高さが次第に減少するように、傾斜延長して形成されることを特徴とする請求項1に記載の4極配線用遮断器の回転ピン補正装置。
- 前記調整突部は、前記開閉機構から最も遠く離れている中性極の単極遮断ユニット内の可動接点が、他の極の単極遮断ユニット内の可動接点とこれに対応する固定接点間の間隔より、対応する固定接点側に近く位置するように、前記回転ピンを変形させる前記傾斜延長の傾斜角を有することを特徴とする請求項3に記載の4極配線用遮断器の回転ピン補正装置。
- 前記補正板は、プレス加工により形成されることを特徴とする請求項1に記載の4極配線用遮断器の回転ピン補正装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2009-0119989 | 2009-12-04 | ||
KR1020090119989A KR101191158B1 (ko) | 2009-12-04 | 2009-12-04 | 4극 배선용 차단기의 회전 핀 보정장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011119261A JP2011119261A (ja) | 2011-06-16 |
JP5059934B2 true JP5059934B2 (ja) | 2012-10-31 |
Family
ID=43587115
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010270692A Expired - Fee Related JP5059934B2 (ja) | 2009-12-04 | 2010-12-03 | 4極配線用遮断器の回転ピン補正装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8558126B2 (ja) |
EP (1) | EP2330610A1 (ja) |
JP (1) | JP5059934B2 (ja) |
KR (1) | KR101191158B1 (ja) |
CN (1) | CN102087935B (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101015276B1 (ko) * | 2008-12-31 | 2011-02-15 | 엘에스산전 주식회사 | 탄성가압유닛 및 이를 구비한 배선용 차단기 |
US8686304B2 (en) * | 2011-12-07 | 2014-04-01 | Eaton Corporation | Electrical switching apparatus including two poles and a single operating handle |
JP6253317B2 (ja) * | 2013-09-05 | 2017-12-27 | 三菱電機株式会社 | 回路遮断器 |
KR101594872B1 (ko) * | 2014-08-22 | 2016-02-17 | 엘에스산전 주식회사 | 다극 배선용 차단기 |
JP6440121B2 (ja) * | 2015-03-31 | 2018-12-19 | パナソニックIpマネジメント株式会社 | 回路遮断器 |
JP6443840B2 (ja) * | 2015-03-31 | 2018-12-26 | パナソニックIpマネジメント株式会社 | 回路遮断器 |
KR101810472B1 (ko) * | 2016-07-22 | 2017-12-19 | 엘에스산전 주식회사 | 배선용 차단기의 메커니즘 연결 구조 |
KR200485774Y1 (ko) * | 2016-08-31 | 2018-02-21 | 엘에스산전 주식회사 | 회전핀 절연 배리어가 구비된 다극 배선용 차단기 |
CN106601560B (zh) * | 2017-03-01 | 2018-06-08 | 厦门宏发开关设备有限公司 | 一种断路器拼装附件装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2687249B1 (fr) | 1992-02-07 | 1994-04-01 | Merlin Gerin | Mecanisme de commande d'un disjoncteur a boitier moule. |
US6087913A (en) | 1998-11-20 | 2000-07-11 | General Electric Company | Circuit breaker mechanism for a rotary contact system |
WO2001067473A2 (en) * | 2000-03-03 | 2001-09-13 | General Electric Company | Contact depression stabilizer for 4 pole molded case circuit breaker |
US6369340B1 (en) * | 2000-03-10 | 2002-04-09 | General Electric Company | Circuit breaker mechanism for a contact system |
KR100616084B1 (ko) | 2004-10-07 | 2006-08-25 | 엘에스산전 주식회사 | 배선용차단기의 압트립 장치 |
KR100662751B1 (ko) | 2005-09-30 | 2007-01-02 | 엘에스산전 주식회사 | 4극 배선용 차단기 |
KR100662752B1 (ko) | 2005-10-04 | 2007-01-02 | 엘에스산전 주식회사 | 다극 배선용 차단기 |
KR100689324B1 (ko) * | 2005-10-05 | 2007-03-08 | 엘에스산전 주식회사 | 다극 배선용 차단기 |
KR100988100B1 (ko) * | 2008-07-25 | 2010-10-18 | 엘에스산전 주식회사 | 배선용 차단기 |
-
2009
- 2009-12-04 KR KR1020090119989A patent/KR101191158B1/ko not_active IP Right Cessation
-
2010
- 2010-12-03 JP JP2010270692A patent/JP5059934B2/ja not_active Expired - Fee Related
- 2010-12-03 US US12/960,401 patent/US8558126B2/en not_active Expired - Fee Related
- 2010-12-03 EP EP10193632A patent/EP2330610A1/en not_active Withdrawn
- 2010-12-06 CN CN2010105791129A patent/CN102087935B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN102087935B (zh) | 2013-10-30 |
JP2011119261A (ja) | 2011-06-16 |
US20110132733A1 (en) | 2011-06-09 |
US8558126B2 (en) | 2013-10-15 |
KR20110063053A (ko) | 2011-06-10 |
CN102087935A (zh) | 2011-06-08 |
EP2330610A1 (en) | 2011-06-08 |
KR101191158B1 (ko) | 2012-10-15 |
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