Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Gary L. Rytlewski0
Colin Longfield0
David Wei Wang0
Date of Patent
July 17, 2012
Patent Application Number
12505340
Date Filed
July 17, 2009
Patent Citations Received
Patent Primary Examiner
Patent abstract
According to one or more aspects of the present disclosure, a piezoelectric pump may include a hydraulic fluid path between a low pressure source and a high pressure tool port; a fluid disposed in the hydraulic fluid path; a piston in communication with the fluid; and a piezoelectric material connected to the piston to pump the fluid through the high pressure tool port.
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