- 专利标题: Railcar with adjustable opening longitudinal gates
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申请号: US15428666申请日: 2017-02-09
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公开(公告)号: US10449975B2公开(公告)日: 2019-10-22
- 发明人: Kenneth W. Huck , Andrew Brown , Lee A. Reitz , Anthony R. Hiatt , Amy D. Brown , Daniel G. Cortez , Christopher C. Harkey
- 申请人: Trinity North American Freight Car, Inc.
- 申请人地址: US TX Dallas
- 专利权人: TRINITY NORTH AMERICAN FREIGHT CAR, INC.
- 当前专利权人: TRINITY NORTH AMERICAN FREIGHT CAR, INC.
- 当前专利权人地址: US TX Dallas
- 代理机构: Baker Botts, LLP
- 主分类号: B61D7/02
- IPC分类号: B61D7/02 ; E05F15/53 ; B61D7/24
摘要:
A railcar system that includes a railcar with a discharge opening and a longitudinal gate positioned adjacent to the discharge opening. The system further includes a driving system connected to the longitudinal gate that is configured to move the longitudinal gate between a closed position and an open position. The system further includes a controller connected to the driving system that causes the driving system to position the longitudinal gate in the closed position, position the longitudinal gate in the open position, and position the longitudinal gate to remain an at least partially open position. The longitudinal gate is less than fully open when the longitudinal gate is in the at least partially open position.
公开/授权文献
- US20180222495A1 Railcar With Adjustable Opening Longitudinal Gates 公开/授权日:2018-08-09
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