Pressure regulator device, especially of the hydraulic remote-control type
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United States of America Patent
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May 7, 2013
Grant Date -
Sep 8, 2011
app pub date -
Oct 16, 2009
filing date -
Nov 12, 2008
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Pressure regulator device comprising a body (1), a minimum of a pressure reducer and a damper mounted in control and damping cavities, respectively, in the body (1), and a control member (4) pivoting on an upper face (10) of the body (1). The device is noteworthy in that the control and damping cavities have open ends in a peripheral face (12) of the body (1) and the control member (4) has parts (47) that are opposite the peripheral face (12) in order to face the open ends of the respective control and damping cavities, from which control (21) and damping pushrods, respectively, project. The present invention has an application in the hydraulic remote controls of civil engineering machines.
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