KR100425188B1 - 회로차단기의 가동접촉자 섭동구조 - Google Patents
회로차단기의 가동접촉자 섭동구조 Download PDFInfo
- Publication number
- KR100425188B1 KR100425188B1 KR10-2001-0076314A KR20010076314A KR100425188B1 KR 100425188 B1 KR100425188 B1 KR 100425188B1 KR 20010076314 A KR20010076314 A KR 20010076314A KR 100425188 B1 KR100425188 B1 KR 100425188B1
- Authority
- KR
- South Korea
- Prior art keywords
- circuit breaker
- movable contact
- contact
- connecting rod
- state
- Prior art date
Links
- 230000008878 coupling Effects 0.000 claims abstract description 7
- 238000010168 coupling process Methods 0.000 claims abstract description 7
- 238000005859 coupling reaction Methods 0.000 claims abstract description 7
- 238000001514 detection method Methods 0.000 claims description 6
- 230000006835 compression Effects 0.000 abstract description 9
- 238000007906 compression Methods 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
Classifications
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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
- H01H71/1072—Release mechanisms which are reset by opening movement of contacts
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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
- H01H71/02—Housings; Casings; Bases; Mountings
Landscapes
- Breakers (AREA)
Abstract
Description
Claims (1)
- 차단기의 외함을 형성하는 케이스 및 커버 내에 전로를 연결하는 전원측 단자 및 부하측 단자와, 상기 전원측 단자에 접속된 상태로 전로를 차단기 내부로 연결하는 고정접촉자와, 선로에 통전되는 과전류를 검출하기 위한 과전류 검출소자와, 상기 과전류 검출소자에 의해 구동되는 트립장치부와, 상기 트립장치부에 의해 오프상태로 반전되는 개폐기구부와, 상기 과전류 검출소자에 통전가능하게 연결된 상태로 개폐기구부의 구동에 의해 고정접촉자로부터 개리되는 가동접촉자를 포함하여서 된 회로차단기에 있어서,상기 가동접촉자의 접속대가 저부에 각각 볼트체결공이 형성된 제1접속대와 제2접속대로 이분할된 구조를 갖고, 상기 제1접속대와 제2접속대의 볼트체결공이 포개진 상태에서 케이스를 통해 상기 볼트체결공으로 볼트가 체결됨으로써 제1, 2접속대가 케이스 내에 고정되며, 상기 제1접속대와 제2접속대의 사이에는 고정접촉자와 선택적으로 접촉 또는 개리되기 위한 가동접점대가 끼워져 제1, 2접속대와 통전가능한 상태로 접촉되고, 상기 제1, 2접속대 및 가동접점대의 힌지결합공을 통해서는 힌지핀이 끼워진 상태로 상기 힌지핀의 양단이 차단기 내의 홀더에 파지된 것을 특징으로 하는 회로차단기의 가동접촉자 섭동구조.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0076314A KR100425188B1 (ko) | 2001-12-04 | 2001-12-04 | 회로차단기의 가동접촉자 섭동구조 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0076314A KR100425188B1 (ko) | 2001-12-04 | 2001-12-04 | 회로차단기의 가동접촉자 섭동구조 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20030045560A KR20030045560A (ko) | 2003-06-11 |
KR100425188B1 true KR100425188B1 (ko) | 2004-03-30 |
Family
ID=29572978
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2001-0076314A KR100425188B1 (ko) | 2001-12-04 | 2001-12-04 | 회로차단기의 가동접촉자 섭동구조 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100425188B1 (ko) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101104399B1 (ko) * | 2009-10-21 | 2012-01-16 | 이대훈 | 접이식 침대 |
CN103280382B (zh) * | 2013-04-25 | 2015-12-02 | 国家电网公司 | 绝缘拉杆组件及其绝缘拉杆接头 |
CN117477381B (zh) * | 2023-12-28 | 2024-03-08 | 福州亿科自动化科技有限公司 | 一种高低压配电柜电路安全保护装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0419938A (ja) * | 1989-10-03 | 1992-01-23 | Fuji Electric Co Ltd | 回路遮断器 |
KR920005232U (ko) * | 1990-08-31 | 1992-03-26 | 금성계전 주식회사 | 배선용 차단기 |
JPH076681A (ja) * | 1993-02-16 | 1995-01-10 | Fuji Electric Co Ltd | 回路遮断器の可動接触子装置 |
KR20000015647A (ko) * | 1998-08-31 | 2000-03-15 | 이종수 | 회로 차단기 |
KR20000015648A (ko) * | 1998-08-31 | 2000-03-15 | 이종수 | 회로 차단기 |
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2001
- 2001-12-04 KR KR10-2001-0076314A patent/KR100425188B1/ko not_active IP Right Cessation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0419938A (ja) * | 1989-10-03 | 1992-01-23 | Fuji Electric Co Ltd | 回路遮断器 |
KR920005232U (ko) * | 1990-08-31 | 1992-03-26 | 금성계전 주식회사 | 배선용 차단기 |
JPH076681A (ja) * | 1993-02-16 | 1995-01-10 | Fuji Electric Co Ltd | 回路遮断器の可動接触子装置 |
KR20000015647A (ko) * | 1998-08-31 | 2000-03-15 | 이종수 | 회로 차단기 |
KR20000015648A (ko) * | 1998-08-31 | 2000-03-15 | 이종수 | 회로 차단기 |
Also Published As
Publication number | Publication date |
---|---|
KR20030045560A (ko) | 2003-06-11 |
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