CIRCUIT BREAKER ENERGY STORAGE OPERATING MECHANISM |
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| 申请号 | US15750220 | 申请日 | 2016-08-02 | 公开(公告)号 | US20180226206A1 | 公开(公告)日 | 2018-08-09 |
| 申请人 | ZHEJIANG CHINT ELECTRICS CO., LTD.; SEARI ELECTRIC TECHNOLOGY CO., LTD.; | 发明人 | Binhua PAN; Jisheng SUN; | ||||
| 摘要 | An energy storage operation mechanism for a circuit breaker comprises a side plate assembly, a connecting rod assembly, a cam assembly, an energy storage assembly, a rotating shaft assembly and a control assembly. A rotatable driving shaft is mounted in the side plate assembly. The connecting rod assembly and the cam assembly are mounted on the driving shaft. The energy storage assembly and the rotating shaft assembly are mounted at one side of the driving shaft, and the control assembly is mounted at the other side of the driving shaft. The connecting rod assembly is connected with the rotating shaft assembly. The cam assembly can be in contact and connection with the energy storage assembly to push the energy storage assembly to store energy. The control assembly can be connected with the connecting rod assembly and the cam assembly in a latching manner. The energy storage operation mechanism for the circuit breaker, which is provided by the present invention, is compact in structure and high in reliability. | ||||||
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