Title:
OPERATION MECHANISM OF BREAKER
Document Type and Number:
WIPO Patent Application WO/2016/029645
Kind Code:
A1
Abstract:
An operation mechanism of a breaker, comprising: a fixed contact (10), a moving contact (9) provided on a contact support (5), and an operation handle (2) supporting and linked with the contacts; the rotation shaft of the moving contact and the rotation shaft of the contact support are concentric; and the moving contact is fixedly connected to the contact support via an elastic component (13), and rotates relative to the contact support. The operation mechanism of a breaker increases the response speed of the moving contact.
Inventors:
YANG FENG (CN)
JIANG YUKUN (CN)
SI YINGGE (CN)
JIANG YUKUN (CN)
SI YINGGE (CN)
Application Number:
PCT/CN2015/071737
Publication Date:
March 03, 2016
Filing Date:
January 28, 2015
Export Citation:
Assignee:
ZHEJIANG CHINT ELECTRICS CO LTD (CN)
International Classes:
H01H71/12
Foreign References:
| CN204118012U | 2015-01-21 | |||
| CN202196721U | 2012-04-18 | |||
| US4829147A | 1989-05-09 |
Attorney, Agent or Firm:
BEIJING JOYAN INTELLECTUAL PROPERTY OFFICE (CN)
北京卓言知识产权代理事务所（普通合伙） (CN)
北京卓言知识产权代理事务所（普通合伙） (CN)
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