Invention Grant
- Patent Title: Withdrawable contactor trucks with integral motorized levering-in, related switchgear, kits and methods
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Application No.: US14068463Application Date: 2013-10-31
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Publication No.: US09673595B2Publication Date: 2017-06-06
- Inventor: James Jeffery Benke , Wang YiFeng , Ye LiPing
- Applicant: Eaton Corporation
- Applicant Address: US OH Cleveland
- Assignee: Eaton Corporation
- Current Assignee: Eaton Corporation
- Current Assignee Address: US OH Cleveland
- Agency: Myers Bigel, P.A.
- Main IPC: H05K5/00
- IPC: H05K5/00 ; H02B11/167 ; H02B11/127
Abstract:
Withdrawable contactor trucks for a circuit breaker have a cradle with a motorized drive system comprising an electric motor in the cradle. The motorized drive system is configured to move the contactor truck in a controlled path between a withdrawn position and a levering-in position in a switchgear compartment.
Public/Granted literature
- US20150114807A1 WITHDRAWABLE CONTACTOR TRUCKS WITH INTEGRAL MOTORIZED LEVERING-IN, RELATED SWTICHGEAR, KITS AND METHODS Public/Granted day:2015-04-30
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