Invention Grant
- Patent Title: Valve for fluid working machine, fluid working machine and method of operation
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Application No.: US15676195Application Date: 2017-08-14
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Publication No.: US11002267B2Publication Date: 2021-05-11
- Inventor: William Rampen , Niall Caldwell , Stephen Laird , Michael Fielding , Peter McCurry , Mark Brett
- Applicant: Artemis Intelligent Power Limited
- Applicant Address: GB Midlothian
- Assignee: Artemis Intelligent Power Limited
- Current Assignee: Artemis Intelligent Power Limited
- Current Assignee Address: GB Midlothian
- Agency: Hauptman Ham, LLP
- Priority: GB1613901 20160812
- Main IPC: F04B49/12
- IPC: F04B49/12 ; F04B49/22 ; F04B53/10 ; F16K37/00 ; F16K31/06 ; F04B7/00 ; F04B49/24
Abstract:
A valve unit for a fluid working machine comprise a valve having a valve member (and optionally a valve seat), a valve actuator coupled to the valve member, and an electronic actuator controller which is integral to the valve unit and configured to actively control the valve actuator to thereby control the valve member.
Public/Granted literature
- US20180045196A1 Valve for fluid working machine, fluid working machine and method of operation Public/Granted day:2018-02-15
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