- 专利标题： Miniature high pressure pump and electrical hydraulic actuation system
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申请号： US16199824申请日： 2018-11-26
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公开(公告)号： US11193507B2公开(公告)日： 2021-12-07
- 发明人: Andrea Vacca , Gabriele Altare
- 申请人： Purdue Research Foundation
- 申请人地址： US IN West Lafayette
- 专利权人： Purdue Research Foundation
- 当前专利权人： Purdue Research Foundation
- 当前专利权人地址： US IN West Lafayette
- 代理机构： Dentons Bingham Greenebaum LLP
- 代理商 John V. Daniluck; Gerald W. Roberts
- 主分类号： F04C2/18
- IPC分类号： F04C2/18 ; F04C14/00 ; F04C14/04 ; F04C15/00 ; F04C15/06 ; F15B7/00 ; F15B15/18 ; F01C21/02
摘要：
Methods and apparatus pertaining to positive displacement pumps, and further to hydraulic actuation systems. In some embodiments the pumps are gear pumps with bi-directional operation. In some embodiments the actuation system includes a motor-driven, reversible operation gear pump providing fluid under pressure to a rod and cylinder.
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