公开(公告)号：US20170237241A1

公开(公告)日：2017-08-17

申请号：US15582111

申请日：2017-04-28

Applicant: Eaton Corporation

Inventor： James Jeffery Benke ,  Wang YiFeng ,  Ye LiPing

IPC: H02B11/167 ,  H02B3/00 ,  H02B11/127

CPC classification number: H02B11/167 ,  G06F1/16 ,  H02B3/00 ,  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 The motorized drive system is configured to move the contactor truck in a controlled path between a withdrawn position and a levering-in position in a switchgear compartment.

公开(公告)号：US20150114807A1

公开(公告)日：2015-04-30

申请号：US14068463

申请日：2013-10-31

Applicant: Eaton Corporation

Inventor： James Jeffery Benke ,  Wang YiFeng ,  Ye LiPing

IPC: H02B11/167

CPC classification number: H02B11/167 ,  G06F1/16 ,  H02B3/00 ,  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 The motorized drive system is configured to move the contactor truck in a controlled path between a withdrawn position and a levering-in position in a switchgear compartment.

Abstract translation: 用于断路器的可抽出的接触器卡车具有带有电动驱动系统的托架，该驱动系统包括在托架中的电动马达。 电动驱动系统构造成使接触器卡车在开关柜中的撤回位置和杠杆位置之间的受控路径中移动。

公开(公告)号：US09673595B2

公开(公告)日：2017-06-06

申请号：US14068463

申请日：2013-10-31

Applicant: Eaton Corporation

Inventor： James Jeffery Benke ,  Wang YiFeng ,  Ye LiPing

IPC: H05K5/00 ,  H02B11/167 ,  H02B11/127

CPC classification number: H02B11/167 ,  G06F1/16 ,  H02B3/00 ,  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 The motorized drive system is configured to move the contactor truck in a controlled path between a withdrawn position and a levering-in position in a switchgear compartment.