Pumps – Expansible chamber type – Having pulsation dampening fluid receiving space
Patent
1991-05-06
1992-08-25
Bertsch, Richard A.
Pumps
Expansible chamber type
Having pulsation dampening fluid receiving space
F04B 1100
Patent
active
051414155
ABSTRACT:
A piston pump, having at least one delivery plunger to deliver pressure fluid from a suction chamber via a working chamber into a pressure port, is provided with elastic damping elements arranged in the suction chamber to compensate for the occurring pressure pulsations.
REFERENCES:
patent: 2873688 (1959-02-01), Elder
patent: 3366067 (1968-01-01), Kocolowski
patent: 3415441 (1968-12-01), Kehler
patent: 4629562 (1986-12-01), Kercher
Budecker Ludwig
David Anton
Guse Hans-Albrecht
Zutt Ulrich
Alfred Teves GmbH
Bertsch Richard A.
Freay Charles G.
Lewis J. Gordon
Seitter Robert P.
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