JP5209680B2 - 自動制御切替機器の切替装置 - Google Patents
自動制御切替機器の切替装置 Download PDFInfo
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- JP5209680B2 JP5209680B2 JP2010181431A JP2010181431A JP5209680B2 JP 5209680 B2 JP5209680 B2 JP 5209680B2 JP 2010181431 A JP2010181431 A JP 2010181431A JP 2010181431 A JP2010181431 A JP 2010181431A JP 5209680 B2 JP5209680 B2 JP 5209680B2
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- 230000005540 biological transmission Effects 0.000 claims description 78
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 230000007257 malfunction Effects 0.000 description 4
- 230000004308 accommodation Effects 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 2
- 101150080307 ACB2 gene Proteins 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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
- H01H9/20—Interlocking, locking, or latching mechanisms
- H01H9/26—Interlocking, locking, or latching mechanisms for interlocking two or more switches
-
- 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
- H01H31/04—Interlocking 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
- H01H71/123—Automatic release mechanisms with or without manual release using a solid-state trip unit
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B11/00—Switchgear having carriage withdrawable for isolation
- H02B11/12—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal
- H02B11/127—Withdrawal mechanism
- H02B11/133—Withdrawal mechanism with interlock
-
- 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
- H01H2003/323—Driving mechanisms, i.e. for transmitting driving force to the contacts the mechanisms being adjustable
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- Push-Button Switches (AREA)
Description
120 第2ACB
111、121 投入レバー
112、122 トリップレバー
113、123 インターロックレバー
200 切替装置
211 第1フレームベース
212 第1フレームカバー
213 第1投入リンク
214 第1トリップリンク
215 第1伝達棒
221 第2フレームベース
222 第2フレームカバー
223 第2投入リンク
224 第2トリップリンク
225 第2伝達棒
Claims (4)
- 複数の気中遮断器にそれぞれ備えられる複数のフレームベースと、
前記各フレームベースの一側面にそれぞれ結合される複数のフレームカバーと、
前記各フレームベースと前記各フレームカバーとの間に回転可能に結合され、前記複数の気中遮断器の投入動作及びトリップ動作にそれぞれ連動するように回転可能に備えられる複数の投入リンク及びトリップリンクと、
前記各投入リンクと前記各トリップリンクに両端がそれぞれ結合され、前記複数の気中遮断器の投入動作とトリップ動作を相互に連動させる複数の伝達棒とを含み、
前記複数の伝達棒は、前記伝達棒の両端が前記投入リンクと前記トリップリンクに結合された状態で前記伝達棒の長さを調節できるように、長さ調節部をそれぞれ備え、
前記投入リンク及び前記トリップリンクは、その中央部が前記フレームベース及び前記フレームカバーに回転可能に結合され、
前記投入リンク及び前記トリップリンクの一端には、前記伝達棒がそれぞれ回転可能に結合され、
前記投入リンクの他端には、当該投入リンクを選択的に回転させるための投入レバーがスライド可能に結合されるように結合溝が長溝状に形成されると共に、前記トリップリンクの他端には、前記各気中遮断器のトリップ状態を維持又は解除するためのインターロックレバーを作動させるトリップレバーが回転可能に結合され、
前記フレームベース及び前記フレームカバーには、前記トリップリンク及び前記トリップレバーの結合された部位が前記トリップリンクの回転中心に対して回動して前記トリップリンクの回転力を前記トリップレバーに伝達するようにスライド孔がそれぞれ長孔状に形成される、自動制御切替機器の切替装置。 - 前記各伝達棒は、対をなす複数のリンクから構成され、前記対をなす各リンクの一端部は前記投入リンクと前記トリップリンクにそれぞれ結合され、前記対をなす各リンクの他端部同士は螺合されており、長さが調節される、請求項1に記載の自動制御切替機器の切替装置。
- 前記各伝達棒は、投入側伝達リンクとトリップ側伝達リンクとから構成され、前記投入側伝達リンクと前記トリップ側伝達リンクとの間には、両伝達リンクをナットで締めて結合できるように、ナット型長さ調節部が備えられる、請求項2に記載の自動制御切替機器の切替装置。
- 前記各伝達棒は、前記投入リンク及び前記トリップリンクにより位置が変化するときに発生する衝撃を吸収できるように、緩衝部材を備える、請求項2又は3に記載の自動制御切替機器の切替装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090075299A KR101082216B1 (ko) | 2009-08-14 | 2009-08-14 | 자동제어 절환기기의 절환 장치 |
KR10-2009-0075299 | 2009-08-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011040394A JP2011040394A (ja) | 2011-02-24 |
JP5209680B2 true JP5209680B2 (ja) | 2013-06-12 |
Family
ID=43063879
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010181431A Active JP5209680B2 (ja) | 2009-08-14 | 2010-08-13 | 自動制御切替機器の切替装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8431846B2 (ja) |
EP (1) | EP2284851B1 (ja) |
JP (1) | JP5209680B2 (ja) |
KR (1) | KR101082216B1 (ja) |
CN (1) | CN101996788B (ja) |
ES (1) | ES2609420T3 (ja) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103681031B (zh) * | 2012-08-30 | 2015-12-09 | 上海电科电器科技有限公司 | 转换开关的联锁装置 |
CN103681025B (zh) * | 2012-08-30 | 2016-06-01 | 上海电科电器科技有限公司 | 转换开关电器 |
US9467006B2 (en) | 2013-09-23 | 2016-10-11 | Trippe Manufacturing Company | Automatic transfer switch for three-phase applications |
CN105761963A (zh) * | 2016-04-29 | 2016-07-13 | 句容华源电器设备有限公司 | 一种安全隔离开关 |
CN105788940B (zh) * | 2016-04-29 | 2017-11-03 | 利辛县江淮扬天汽车有限公司 | 一种推拉式隔离开关 |
CN106298309B (zh) * | 2016-10-13 | 2018-04-17 | 沈阳斯沃电器有限公司 | 双旁路自动转换开关 |
KR101910388B1 (ko) | 2017-04-11 | 2018-10-22 | 엘에스산전 주식회사 | 차단기의 인터로크 장치 |
KR101909017B1 (ko) | 2017-05-23 | 2018-10-18 | 현대일렉트릭앤에너지시스템(주) | 차단기의 인터록 장치 |
US11239692B2 (en) | 2018-07-25 | 2022-02-01 | Wen-Feng Lu | Automatic transfer switch utilizing back-to-back mounted molded case circuit breakers or molded case switches to connect a load to a normal power source and a standby power source |
FR3105566B1 (fr) * | 2019-12-18 | 2022-04-08 | Schneider Electric Ind Sas | Système de protection électrique multipolaire et installation électrique comprenant un tel système |
CN111725011B (zh) * | 2020-06-19 | 2022-05-27 | 浙江曙天电器有限公司 | 双电源自动转换开关 |
CN112038189B (zh) * | 2020-08-19 | 2022-02-18 | 苏州飞腾电器有限公司 | 一种三电源自动转换开关 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4286242A (en) * | 1979-09-17 | 1981-08-25 | Westinghouse Electric Corp. | Mechanical interlock for low voltage circuit breakers |
US4760278A (en) * | 1987-07-23 | 1988-07-26 | Thomson Robert G | Transfer switch |
US5288958A (en) * | 1992-03-30 | 1994-02-22 | Westinghouse Electric Corp. | Lockable remote rotary handle operator for circuit breakers |
JP3489859B2 (ja) | 1993-12-03 | 2004-01-26 | 株式会社勝亦電機製作所 | 電源切替器 |
US5929405A (en) * | 1998-05-07 | 1999-07-27 | Eaton Corporation | Interlock for electrical switching apparatus with stored energy closing |
CN1143342C (zh) | 1998-06-05 | 2004-03-24 | Lg产电株式会社 | 断路器跳闸连接机构 |
KR200183457Y1 (ko) * | 1999-12-22 | 2000-05-15 | 엘지산전주식회사 | 기중차단기의 기계적 인터록 장치 |
US6486421B1 (en) * | 2000-04-27 | 2002-11-26 | Eaton Corporation | Mechanical interlock with overtravel compensation for coordinating operation of circuit breakers |
-
2009
- 2009-08-14 KR KR1020090075299A patent/KR101082216B1/ko active IP Right Grant
-
2010
- 2010-08-12 ES ES10172620.6T patent/ES2609420T3/es active Active
- 2010-08-12 US US12/855,105 patent/US8431846B2/en active Active
- 2010-08-12 EP EP10172620.6A patent/EP2284851B1/en active Active
- 2010-08-13 JP JP2010181431A patent/JP5209680B2/ja active Active
- 2010-08-16 CN CN201010503690.4A patent/CN101996788B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
US8431846B2 (en) | 2013-04-30 |
EP2284851B1 (en) | 2016-10-05 |
CN101996788B (zh) | 2014-03-19 |
JP2011040394A (ja) | 2011-02-24 |
KR20110017697A (ko) | 2011-02-22 |
EP2284851A3 (en) | 2012-05-09 |
EP2284851A2 (en) | 2011-02-16 |
CN101996788A (zh) | 2011-03-30 |
US20110036695A1 (en) | 2011-02-17 |
KR101082216B1 (ko) | 2011-11-09 |
ES2609420T3 (es) | 2017-04-20 |
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