发明授权
- 专利标题: Switchgear system having translatable and rotatable truck and associated method
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申请号: US17422460申请日: 2021-04-26
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公开(公告)号: US11757265B2公开(公告)日: 2023-09-12
- 发明人: Robert L. Hanna , Patrick R. Fischer-Carne , Daniel C. Davis , Guillermo Alvelo, Jr. , Rahul M. Pawar , Haoning Liang
- 申请人: JST POWER EQUIPMENT, INC.
- 申请人地址: US FL Lake Mary
- 专利权人: JST POWER EQUIPMENT, INC.
- 当前专利权人: JST POWER EQUIPMENT, INC.
- 当前专利权人地址: US FL Lake Mary
- 代理机构: Allen, Dyer, Doppelt + Gilchrist, P.A.
- 国际申请: PCT/CN2021/089890 2021.04.26
- 国际公布: WO2022/178962A 2022.09.01
- 进入国家日期: 2022-01-26
- 主分类号: H02B11/167
- IPC分类号: H02B11/167 ; H02B11/133 ; H02B11/26
摘要:
A switchgear system includes a switchgear frame having an interior compartment and front opening and containing therein at least one electrical switchgear component. A truck carries an electrical component and is supported for movement on the switchgear frame. A drive mechanism connects the truck and is configured to rack in the truck into an electrically connected position with the at least one electrical switchgear component, rack out the truck from the electrically connected position into an electrically disconnected position, and rotate the truck upward from its disconnected position into a rotated position to allow operator access through the front opening to the at least one electrical component.
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