Invention Application
- Patent Title: MINIATURE HIGH PRESSURE PUMP AND ELECTRICAL HYDRAULIC ACTUATION SYSTEM
- Patent Title (中): 微型高压泵和电动液压驱动系统
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Application No.: PCT/US2014051734Application Date: 2014-08-19
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Publication No.: WO2015026850A9Publication Date: 2016-08-11
- Inventor: VACCA ANDREA , ALTARE GABRIELE
- Applicant: PURDUE RESEARCH FOUNDATION
- Assignee: PURDUE RESEARCH FOUNDATION
- Current Assignee: PURDUE RESEARCH FOUNDATION
- Priority: US201361867462 2013-08-19
- Main IPC: F04C2/08
- IPC: F04C2/08 ; F04C2/10 ; F04C27/02
Abstract:
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.
Information query
IPC分类:
