Invention Grant
- Patent Title: Dynamically stable pressure control system
- Patent Title (中): 动态稳定的压力控制系统
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Application No.: US13565537Application Date: 2012-08-02
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Publication No.: US09127697B1Publication Date: 2015-09-08
- Inventor: Charles D. Throckmorton , Stephen D. Cromer , Glenn M. Mahony , Michael J. Stoltenow , Chad J. Daniel
- Applicant: Charles D. Throckmorton , Stephen D. Cromer , Glenn M. Mahony , Michael J. Stoltenow , Chad J. Daniel
- Applicant Address: US IA Ames
- Assignee: SAUER-DANFOSS INC.
- Current Assignee: SAUER-DANFOSS INC.
- Current Assignee Address: US IA Ames
- Agency: Zarley Law Firm, P.L.C.
- Main IPC: F15B11/16
- IPC: F15B11/16 ; E02F9/22

Abstract:
A hydraulic pressure control system having a variable displacement pump fluidly connected to a hydraulic motor. The pump provides flow to a first circuit upon demand. Remaining flow is provided to a second circuit. The second circuit includes a pilot controlled pressure reducing valve that adjusts the pumps outlet pressure based upon a sensed loads taken from a conduit between the pressure control valve and an active flow regulator valve.
Public/Granted literature
- US2189347A Machine for forming packages Public/Granted day:1940-02-06
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