Pressure compensating pump

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United States of America Patent

PATENT NO 10900472
SERIAL NO

15697108

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Abstract

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A hydraulic pressure compensating pump assembly having a fluid flow regulation mechanism is provided. The fluid flow regulation mechanism is set to an initial stroked position that can be adjusted to accommodate various applications. The fluid flow regulation mechanism includes a biasing means that allows the pump to de-stroke in response to a pressure demand increase and to return to the initial pressure set point when pressure demand subsides sufficiently. Different spring types and spring rates can be specified to achieve a desired response to pressure demand fluctuations within a particular hydraulic circuit.

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Patent Owner(s)

Patent OwnerAddress
HYDRO-GEAR LIMITED PARTNERSHIP1411 SOUTH HAMILTON STREET SULLIVAN IL 61951

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bonny, Nathan W Shelbyville, US 72 232

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