KR20170051657A - 배선용 차단기의 트립장치 - Google Patents
배선용 차단기의 트립장치 Download PDFInfo
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- KR20170051657A KR20170051657A KR1020150151593A KR20150151593A KR20170051657A KR 20170051657 A KR20170051657 A KR 20170051657A KR 1020150151593 A KR1020150151593 A KR 1020150151593A KR 20150151593 A KR20150151593 A KR 20150151593A KR 20170051657 A KR20170051657 A KR 20170051657A
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- rotation moment
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- control lever
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- 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
- H01H71/24—Electromagnetic mechanisms
- H01H71/2463—Electromagnetic mechanisms with plunger type armatures
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- 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
- H01H71/24—Electromagnetic mechanisms
- H01H71/32—Electromagnetic mechanisms having permanently magnetised part
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- 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
- H01H71/528—Manual reset mechanisms which may be also used for manual release actuated by lever comprising a toggle or collapsible link between handle and contact arm, e.g. sear pin mechanism
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- 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
- H01H73/36—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 having electromagnetic release and no other automatic release
- H01H73/38—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 having electromagnetic release and no other automatic release reset by lever
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Breakers (AREA)
Abstract
Description
도 2는 본 발명의 일 실시예에 따른 배선용 차단기의 트립장치의 가동지지부가 상승된 상태를 도시한 측면도이다.
도 3은 도 2에 도시된 배선용 차단기의 트립장치의 가동지지부가 하강된 상태를 도시한 측면도이다.
도 4는 도 2에 도시된 배선용 차단기의 트립장치를 회전모멘트 조절레버 측에서 바라본 도면이다.
도 5는 도 2에 도시된 배선용 차단기의 사시도이다.
도 6은 도 2에 도시된 배선용 차단기의 위에서 바라본 도면이다.
110: 주회로 접점
120: 고정마그네트
130: 아마추어
140: 트립샤프트
150: 회전모멘트 조절레버
160: 순시 바
170: 순시 조절노브
180: 순시 스프링
190: 가동지지부
192: 조절스크류
193: 공구체결홈
194: 가동홀더
Claims (5)
- 고정마그네트와, 상기 고정마그네트의 전자기력에 의해 회동하는 아마추어와, 상기 아마추어의 회전모멘트를 조절하기 위해 상기 아마추어에 대향하여 회전 가능하도록 구비되는 회전모멘트 조절레버와, 상기 아마추어와 상기 회전모멘트 조절레버 간에 연결되는 순시 스프링을 포함하는 배선용 차단기의 트립장치에 있어서,
상기 회전모멘트 조절레버에 구비되어 상기 순시 스프링을 상기 회전모멘트 조절레버에 지지시키며, 상기 순시 스프링이 인장 및 압축되는 방향으로 이동 가능한 가동지지부를 포함하는 배선용 차단기의 트립장치.
- 제1항에 있어서,
상기 가동지지부는 상기 순시 스프링의 탄성복원력에 저항하여 이동된 위치를 유지하는 배선용 차단기의 트립장치.
- 제1항에 있어서,
상기 순시 스프링은 일단이 상기 아마추어에 결합되고 타단이 상기 가동지지부에 결합되는 인장코일스프링으로 구성된 배선용 차단기의 트립장치.
- 제1항에 있어서,
상기 가동지지부는,
상기 회전모멘트 조절레버에 구비되는 조절스크류; 및
상기 순시 스프링이 결합되고, 상기 조절스크류에 나사결합되어 상기 조절스크류의 회전에 따라 왕복이동 가능한 가동홀더;를 포함하는 배선용 차단기의 트립장치.
- 제4항에 있어서,
상기 조절스크류의 일단에는 상기 조절스크류를 회전시키기 위한 공구가 체결될 수 있는 공구체결홈이 형성된 배선용 차단기의 트립장치.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020150151593A KR101829317B1 (ko) | 2015-10-30 | 2015-10-30 | 배선용 차단기의 트립장치 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020150151593A KR101829317B1 (ko) | 2015-10-30 | 2015-10-30 | 배선용 차단기의 트립장치 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20170051657A true KR20170051657A (ko) | 2017-05-12 |
| KR101829317B1 KR101829317B1 (ko) | 2018-02-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020150151593A Active KR101829317B1 (ko) | 2015-10-30 | 2015-10-30 | 배선용 차단기의 트립장치 |
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| Country | Link |
|---|---|
| KR (1) | KR101829317B1 (ko) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112382547A (zh) * | 2020-11-05 | 2021-02-19 | 美高电气科技有限公司 | 一种热磁可调脱扣器 |
| CN112863957A (zh) * | 2019-11-12 | 2021-05-28 | 上海诺雅克电气有限公司 | 断路器的电磁脱扣装置 |
| CN113707506A (zh) * | 2021-08-16 | 2021-11-26 | 武汉船用电力推进装置研究所(中国船舶重工集团公司第七一二研究所) | 一种用于电磁脱扣器的整定调节指示机构 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200393291Y1 (ko) * | 2005-05-14 | 2005-08-22 | 엘에스산전 주식회사 | 배선용 차단기의 트립 메카니즘 |
| KR101276370B1 (ko) * | 2012-01-17 | 2013-06-18 | 현대중공업 주식회사 | 배선용 차단기 |
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2015
- 2015-10-30 KR KR1020150151593A patent/KR101829317B1/ko active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112863957A (zh) * | 2019-11-12 | 2021-05-28 | 上海诺雅克电气有限公司 | 断路器的电磁脱扣装置 |
| CN112382547A (zh) * | 2020-11-05 | 2021-02-19 | 美高电气科技有限公司 | 一种热磁可调脱扣器 |
| CN112382547B (zh) * | 2020-11-05 | 2023-10-17 | 美高电气科技有限公司 | 一种热磁可调脱扣器 |
| CN113707506A (zh) * | 2021-08-16 | 2021-11-26 | 武汉船用电力推进装置研究所(中国船舶重工集团公司第七一二研究所) | 一种用于电磁脱扣器的整定调节指示机构 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR101829317B1 (ko) | 2018-02-20 |
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