KR20080103887A - 개폐기의 접압조정 기구 - Google Patents
개폐기의 접압조정 기구 Download PDFInfo
- Publication number
- KR20080103887A KR20080103887A KR1020070078030A KR20070078030A KR20080103887A KR 20080103887 A KR20080103887 A KR 20080103887A KR 1020070078030 A KR1020070078030 A KR 1020070078030A KR 20070078030 A KR20070078030 A KR 20070078030A KR 20080103887 A KR20080103887 A KR 20080103887A
- Authority
- KR
- South Korea
- Prior art keywords
- link
- movable
- contact
- contact pressure
- main circuit
- Prior art date
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Classifications
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- 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
-
- 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
- H01H31/06—Interlocking mechanisms for interlocking between casing, cover, or protective shutter and mechanism for operating contacts
-
- 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
- H01H33/42—Driving mechanisms
-
- 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
- H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
- H01H33/66—Vacuum switches
-
- 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
- H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
- H01H33/66—Vacuum switches
- H01H33/666—Operating arrangements
Landscapes
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
Abstract
Description
Claims (3)
- 개폐기의 투입 또는 차단 조작에 따라 회동하는 회동축과,상기 회동축에 고착되어 상기 회동축과 함께 회동하는 회동축 레버와,일단이 상기 회동축 레버에 중간 링크를 통하여 접속되고, 타단이 가동 지지체에 축지지 된 연결 링크와,절연 로드, 와이프 링크 및 접압 스프링을 가지며, 일단이 상기 연결 링크의 중간부에 접속되어 타단이 상기 개폐기의 가동 접촉자에 연결되고, 상기 회동축 레버로부터의 구동력에 의해 상기 가동 접촉자를 고정 접촉자에 접리(接離)하는 방향으로 구동시키는 동시에 폐극(閉極)시에 상기 접압 스프링에 의해 상기 양 접촉자에 접촉 압력을 부여하는 주회로 연결부를 구비하고,상기 가동 지지체를 변위시킴으로써, 상기 연결 링크에 접속된 상기 주회로 연결부가 상기 양 접촉자의 접리 방향으로 이동하고, 상기 접촉 압력이 조정가능하도록 한 것을 특징으로 하는 개폐기의 접압 조정기구.
- 청구항 1에 있어서,상기 가동 지지체는 가동 베어링인 것을 특징으로 하는 개폐기의 접압 조정기구.
- 청구항 2에 있어서,상기 가동 베어링은 상기 개폐기가 지지되는 개폐기 프레임에 조정나사에 의해 체결되고, 상기 조정나사의 나사 삽입 길이를 조정함으로써 상기 가동 베어링을 변위할 수 있도록 한 것을 특징으로 하는 개폐기의 접압 조정기구.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007139021A JP4435807B2 (ja) | 2007-05-25 | 2007-05-25 | 開閉器の接圧調整機構 |
JPJP-P-2007-00139021 | 2007-05-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20080103887A true KR20080103887A (ko) | 2008-11-28 |
KR100894381B1 KR100894381B1 (ko) | 2009-04-22 |
Family
ID=40168354
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020070078030A KR100894381B1 (ko) | 2007-05-25 | 2007-08-03 | 개폐기의 접압조정 기구 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP4435807B2 (ko) |
KR (1) | KR100894381B1 (ko) |
TW (1) | TW200847206A (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103646813A (zh) * | 2013-12-02 | 2014-03-19 | 中国西电电气股份有限公司 | 一种隔离断路器传动机构及方法 |
CN105421901A (zh) * | 2015-11-10 | 2016-03-23 | 苏州创丰精密五金有限公司 | 一种柜门连锁机构 |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101908434B (zh) * | 2009-06-08 | 2013-09-11 | 施耐德电器工业公司 | 调节超程的方法 |
CN101976624A (zh) * | 2010-09-19 | 2011-02-16 | 郑文秀 | 可用于地埋的断路器 |
JP5565236B2 (ja) * | 2010-09-22 | 2014-08-06 | 日新電機株式会社 | 真空遮断器、及びスイッチギヤ |
KR101563587B1 (ko) * | 2011-07-25 | 2015-10-27 | 엘에스산전 주식회사 | 진공 인터럽터의 동력전달 장치 |
CN103165336B (zh) * | 2011-12-09 | 2015-10-28 | 辽宁东鹰电器集团有限公司 | 一种侧装式真空断路器 |
CN104485253B (zh) * | 2014-11-20 | 2017-06-06 | 平高集团有限公司 | 一种传动机构及使用该传动机构的开关设备 |
CN106252149A (zh) * | 2016-08-31 | 2016-12-21 | 合保电气(芜湖)有限公司 | 户外真空断路器 |
CN106601546B (zh) * | 2017-02-16 | 2019-05-17 | 北京中车赛德铁道电气科技有限公司 | 一种保护真空管的通用机构及真空断路器 |
WO2019161519A1 (en) * | 2018-02-20 | 2019-08-29 | Industrial Connections & Solutions LLC | Switch device for electrical power distribution systems |
DE102018206166B4 (de) | 2018-04-20 | 2021-08-05 | Siemens Aktiengesellschaft | Einstellvorrichtung und Verfahren zum Einstellen von Schaltgerätemechaniken |
CN110739176B (zh) * | 2019-09-27 | 2022-03-04 | 国网河南省电力公司商丘供电公司 | 一种电力输送用高压真空断路器 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07105796A (ja) * | 1993-10-04 | 1995-04-21 | Mitsubishi Electric Corp | 遮断器 |
JPH10302582A (ja) * | 1997-04-22 | 1998-11-13 | Mitsubishi Electric Corp | 開閉装置の接圧ばね装置 |
EP1353348B1 (en) | 2001-11-29 | 2006-09-13 | Matsushita Electric Works, Ltd. | Elecromagnetic switching apparatus |
KR100722479B1 (ko) * | 2005-12-30 | 2007-05-28 | 엘에스산전 주식회사 | 진공차단기 |
-
2007
- 2007-05-25 JP JP2007139021A patent/JP4435807B2/ja active Active
- 2007-07-04 TW TW096124259A patent/TW200847206A/zh unknown
- 2007-08-03 KR KR1020070078030A patent/KR100894381B1/ko active IP Right Grant
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103646813A (zh) * | 2013-12-02 | 2014-03-19 | 中国西电电气股份有限公司 | 一种隔离断路器传动机构及方法 |
CN105421901A (zh) * | 2015-11-10 | 2016-03-23 | 苏州创丰精密五金有限公司 | 一种柜门连锁机构 |
Also Published As
Publication number | Publication date |
---|---|
KR100894381B1 (ko) | 2009-04-22 |
TW200847206A (en) | 2008-12-01 |
JP4435807B2 (ja) | 2010-03-24 |
JP2008293833A (ja) | 2008-12-04 |
TWI332220B (ko) | 2010-10-21 |
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