| Original document(8 pages) 中文版 |
This invention discloses an operation unit of a small breaker including a handle, a connecting rod and a push rod, in which, the top of the connection rod is eccentrically spliced on the handle, the bottom is spliced with the push rod and the bottom of the push rod is connected with a moving contactor component, a self-locking unit including a locating piece, a fastened arm and a stripped arm integrally connected with the fastened arm, one end of which is spliced on the frame by a shaft, the other end is hung on a spring, the top of the locating piece is spliced with the handle coaxially and the bottom leans against the fastened arm vertically, the contact part of the fastened arm and the locating piece is a pair of convex stands supporting each other, a strip sliding slot is set on the locating piece and the bottom of the connection rod is movably matched with it at the bottom. |
Application Number
申请号 |
200510024227 |
Application Date
申请日 |
2005.03.07 |
| Title 名称 |
Operation mechanism of small circuit breaker
|
Publication Number
公开号 |
1832082 |
Publication Date
公开日 |
2006.09.13 |
| Approval Pub. Date |
|
Granted Pub. Date |
|
| International Classification 分类号 |
H01H71/10,H01H71/50,H01H71/52,H01H71/54 |
Applicant(s) Name
申请人 |
Zhejiang Delixi Electrical Equipment Co., Ltd. |
| Address 地址 |
325604 |
| Inventor(s) Name 发明人 |
Zhang Youxiang, Sun Binpeng, Ni Xiangyu |
| Attorney & Agent 代理人 |
yu mengwei |
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