- Patent Title: Electrical switching apparatus and stored energy assembly therefor
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Application No.: US14719365Application Date: 2015-05-22
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Publication No.: US09754737B2Publication Date: 2017-09-05
- Inventor: He Yang , Li Yu , Wenjie Hou , Mark Mao , Bingyu Zhou
- Applicant: EATON CORPORATION
- Applicant Address: US OH Cleveland
- Assignee: EATON CORPORATION
- Current Assignee: EATON CORPORATION
- Current Assignee Address: US OH Cleveland
- Agency: Eckert Seamans
- Agent John Powers; Grant Coffield
- Main IPC: H01H5/00
- IPC: H01H5/00 ; H01H3/30 ; H01H3/34 ; H01H3/46 ; H01H3/58

Abstract:
A stored energy assembly is for an electrical switching apparatus. The electrical switching apparatus includes a housing and a mount coupled to the housing. The stored energy assembly includes: a ratchet assembly having: a first ratchet member, a second ratchet member, and a shaft extending through the first ratchet member and the second ratchet member, the shaft being structured to extend through the mount; a stored energy mechanism coupled to the shaft; at least one charging mechanism structured to charge the stored energy mechanism in order to store energy; and a clutch assembly including a link assembly cooperating with the first ratchet member and the second ratchet member in order to transmit energy from the charging mechanism to the stored energy mechanism.
Public/Granted literature
- US20160343520A1 ELECTRICAL SWITCHING APPARATUS AND STORED ENERGY ASSEMBLY THEREFOR Public/Granted day:2016-11-24
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