Radial piston pump

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6626647
APP PUB NO 20020146327A1
SERIAL NO

10052023

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Abstract

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The radial piston pump possesses a pump body with a plurality of cylinder borings for the reception of pump pistons which can be driven by a cam. The cylinder borings are closed by valve plugs in which pressure passages are provided. In the pressure passages, outlet valves are inserted which respectively possess a valve stem (7) an end of which, proximate to the pump piston (1), is provided with an impact plate.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
ZF TRANSMISSION TECHNOLOGIES L L C1981 FRONT WHEEL DRIVE BATAVIA OH 45103

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Herrmann, Michael Lebach, DE 61 299

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