KR200446459Y1 - 전원 절환 개폐기 - Google Patents
전원 절환 개폐기 Download PDFInfo
- Publication number
- KR200446459Y1 KR200446459Y1 KR2020090005365U KR20090005365U KR200446459Y1 KR 200446459 Y1 KR200446459 Y1 KR 200446459Y1 KR 2020090005365 U KR2020090005365 U KR 2020090005365U KR 20090005365 U KR20090005365 U KR 20090005365U KR 200446459 Y1 KR200446459 Y1 KR 200446459Y1
- Authority
- KR
- South Korea
- Prior art keywords
- power
- cover
- terminal
- switch
- arc
- Prior art date
Links
Images
Classifications
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- 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
- H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
- H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
-
- 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
- H01H9/20—Interlocking, locking, or latching mechanisms
-
- 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
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
- H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
- H01H2009/347—Stationary parts for restricting or subdividing the arc, e.g. barrier plate using lids for closing the arc chamber after assembly
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2300/00—Orthogonal indexing scheme relating to electric switches, relays, selectors or emergency protective devices covered by H01H
- H01H2300/018—Application transfer; between utility and emergency power supply
-
- 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
- H01H9/0264—Protective covers for terminals
Abstract
Description
Claims (5)
- 한 쌍의 가동 접촉자를 움직임으로써 부하측 단자와 부하측 단자 양측의 상용전원 단자 및 비상전원 단자 간의 전원을 절환가능하도록 하는 전원 절환 개폐기에 있어서,상기 한 쌍의 가동 접촉자 상단에 결합되며, 하단면에 v형상의 가이드부를 구비하여 상기 전원절환개폐기 내부에서 발생된 아크가 상기 가이드부를 따라 서로 다른 방향으로 안내되도록 하는 커버부를 포함하는 전원 절환 개폐기.
- 제 1 항에 있어서,상기 커버부는 탈부착 가능하도록 형성된 전원 절환 개폐기.
- 삭제
- 제 1 항에 있어서,상기 커버부는 1개 이상의 홀을 구비하는 전원 절환 개폐기.
- 한 쌍의 가동 접촉자를 움직임으로써 부하측 단자와 부하측 단자 양측의 상용전원 단자 및 비상전원 단자 간의 전원을 절환가능하도록 하는 전원 절환 개폐기에 있어서,상기 한 쌍의 가동 접촉자 상단에 결합되며, 하단면에 v형상의 가이드부를 구비하는 커버부를 포함하는 전원 절환 개폐기.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2020090005365U KR200446459Y1 (ko) | 2009-05-04 | 2009-05-04 | 전원 절환 개폐기 |
US12/771,771 US8354604B2 (en) | 2009-05-04 | 2010-04-30 | Auto transfer switch including cover |
CN2010101628166A CN101923973B (zh) | 2009-05-04 | 2010-05-04 | 自动转换开关 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2020090005365U KR200446459Y1 (ko) | 2009-05-04 | 2009-05-04 | 전원 절환 개폐기 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR200446459Y1 true KR200446459Y1 (ko) | 2009-10-30 |
Family
ID=41561714
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2020090005365U KR200446459Y1 (ko) | 2009-05-04 | 2009-05-04 | 전원 절환 개폐기 |
Country Status (3)
Country | Link |
---|---|
US (1) | US8354604B2 (ko) |
KR (1) | KR200446459Y1 (ko) |
CN (1) | CN101923973B (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20230060749A (ko) * | 2021-10-28 | 2023-05-08 | 에이치디현대일렉트릭 주식회사 | 차단기 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5459885B2 (ja) * | 2010-04-07 | 2014-04-02 | 株式会社新愛知電機製作所 | 電源切替開閉器 |
CN103871760A (zh) * | 2012-12-17 | 2014-06-18 | 苏州飞腾电器有限公司 | 一种pc级双电源自动转换开关 |
US9099256B2 (en) * | 2013-03-07 | 2015-08-04 | Asco Power Technologies, L.P. | Cover assembly for automatic transfer switch (ATS) |
US10083809B2 (en) | 2016-04-21 | 2018-09-25 | Hartland Controls, Llc | Electrical power transfer switch |
US9865416B2 (en) | 2016-04-21 | 2018-01-09 | Hartland Controls, Llc | Electrical power transfer switch |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06162894A (ja) * | 1992-11-17 | 1994-06-10 | Fuji Electric Co Ltd | 電磁接触器 |
JPH11167854A (ja) | 1997-12-04 | 1999-06-22 | Mitsubishi Electric Corp | 端子カバー付き電磁接触器 |
JP2004007419A (ja) * | 2002-02-13 | 2004-01-08 | Matsushita Electric Ind Co Ltd | Rtpおよびrtcpプロトコルを用いる動的なデータパケット送信方法 |
JP2008047419A (ja) * | 2006-08-16 | 2008-02-28 | Fuji Electric Fa Components & Systems Co Ltd | 電磁接触器 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4791255A (en) * | 1987-12-11 | 1988-12-13 | Westinghouse Electric Corp. | Twin break transfer switch |
DE9406404U1 (de) * | 1994-04-20 | 1994-06-23 | Kloeckner Moeller Gmbh | Elektrisches Schaltgerät mit Ausblaskanälen für Lichtbogengase |
US6849811B1 (en) * | 2000-07-31 | 2005-02-01 | General Electric Company | Methods and apparatus for transfer switch |
US6815622B2 (en) * | 2001-03-13 | 2004-11-09 | General Electric Company | Methods and apparatus for automatically transferring electrical power |
CN2483816Y (zh) * | 2001-07-27 | 2002-03-27 | 刘挺芳 | 低压负荷隔离开关 |
JP3930283B2 (ja) * | 2001-10-15 | 2007-06-13 | 株式会社新愛知電機製作所 | トグル機構を備えた電源切替開閉器 |
US6534737B1 (en) * | 2002-02-19 | 2003-03-18 | Onan Corporation | Contact closing speed limiter for a transfer switch |
FR2850203B1 (fr) * | 2003-01-20 | 2005-02-25 | Schneider Electric Ind Sas | Boitier de coupure d'un appareil electrique interrupteur |
DE102005048308B3 (de) * | 2005-10-08 | 2006-11-23 | Maschinenfabrik Reinhausen Gmbh | Mechanischer Schaltkontakt |
US7368677B2 (en) * | 2005-12-14 | 2008-05-06 | Eaton Corporation | Reverse bias hatchet reset spring |
US7385153B1 (en) * | 2007-03-28 | 2008-06-10 | Eaton Corporation | Electrical switching apparatus and trip bar therefor |
US7435920B1 (en) * | 2007-07-27 | 2008-10-14 | Hancess Co., Ltd. | Automatic transfer switch with double throw air circuit breaker |
CN201402749Y (zh) * | 2009-04-10 | 2010-02-10 | 无锡韩光电器有限公司 | 一种操作手柄固定装置 |
-
2009
- 2009-05-04 KR KR2020090005365U patent/KR200446459Y1/ko not_active IP Right Cessation
-
2010
- 2010-04-30 US US12/771,771 patent/US8354604B2/en active Active
- 2010-05-04 CN CN2010101628166A patent/CN101923973B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06162894A (ja) * | 1992-11-17 | 1994-06-10 | Fuji Electric Co Ltd | 電磁接触器 |
JPH11167854A (ja) | 1997-12-04 | 1999-06-22 | Mitsubishi Electric Corp | 端子カバー付き電磁接触器 |
JP2004007419A (ja) * | 2002-02-13 | 2004-01-08 | Matsushita Electric Ind Co Ltd | Rtpおよびrtcpプロトコルを用いる動的なデータパケット送信方法 |
JP2008047419A (ja) * | 2006-08-16 | 2008-02-28 | Fuji Electric Fa Components & Systems Co Ltd | 電磁接触器 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20230060749A (ko) * | 2021-10-28 | 2023-05-08 | 에이치디현대일렉트릭 주식회사 | 차단기 |
KR102627433B1 (ko) * | 2021-10-28 | 2024-01-19 | 에이치디현대일렉트릭 주식회사 | 차단기 |
Also Published As
Publication number | Publication date |
---|---|
US20100276266A1 (en) | 2010-11-04 |
CN101923973B (zh) | 2013-08-14 |
US8354604B2 (en) | 2013-01-15 |
CN101923973A (zh) | 2010-12-22 |
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