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Title:
CIRCUIT BREAKER ENERGY STORAGE OPERATING MECHANISM
Document Type and Number:
WIPO Patent Application WO/2017/020816
Kind Code:
A1
Abstract:
A circuit breaker energy storage operating mechanism comprising a side panel component (1), a connecting rod component (2), a cam component (3), an energy storage component (4), a shaft component (5), and a control component (6). A rotatable driving shaft (30) is mounted within the side panel component. The connecting rod component and the cam component are mounted on the driving shaft. The energy storage component and the shaft component are mounted on a same side of the driving shaft. The control component is mounted at the other side of the driving shaft. The connecting rod component is connected with the shaft component. The cam component can be in contact and connection with the energy storage component to push the energy storage component to store energy. The control component can be locked and connected with the connecting rod component and the cam component. The circuit breaker energy storage operating mechanism is structurally compact and highly reliable.

Inventors:
PAN BINHUA (CN)
SUN JISHENG (CN)
Application Number:
PCT/CN2016/092928
Publication Date:
February 09, 2017
Filing Date:
August 02, 2016
Export Citation:
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Assignee:
ZHEJIANG CHINT ELECTRICS CO LTD (CN)
SEARI ELECTRIC TECHNOLOGY CO LTD (CN)
International Classes:
H01H71/10; H01H3/30
Foreign References:
CN101930880A2010-12-29
CN104465239A2015-03-25
CN204375676U2015-06-03
US4409449A1983-10-11
Other References:
See also references of EP 3333865A4
Attorney, Agent or Firm:
BEIJING JOYAN INTELLECTUAL PROPERTY OFFICE (CN)
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