Sealing moving with piston in a high-pressure pump

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United States of America

PATENT NO 10591446
SERIAL NO

15300267

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Abstract

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A piston member for a high-pressure pump for pumping fluid in a sample separation apparatus, wherein the piston member comprises a piston configured for being mountable to reciprocate in a piston chamber for displacing fluid, and a sealing for sealing between the piston member and the piston chamber when the piston member is mounted in the piston chamber to reciprocate, wherein the sealing is mounted on the piston so as to reciprocate together with the piston.

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Patent Owner(s)

Patent OwnerAddress
AGILENT TECHNOLOGIES INC5301 STEVENS CREEK BOULEVARD SANTA CLARA CA 95051-7201

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lehradt, Karsten Waldbronn, DE 1 5
Nocon, Blasius Waldbronn, DE 7 6
Wagner, Joachim-Richard Ettlingen, DE 9 16

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