Expansible chamber devices – Relatively movable working members – Interconnected with common rotatable shaft
Reexamination Certificate
2004-12-13
2008-12-02
Kershteyn, Igor (Department: 3745)
Expansible chamber devices
Relatively movable working members
Interconnected with common rotatable shaft
C060S484000, C091S505000
Reexamination Certificate
active
07458312
ABSTRACT:
The invention relates to an axial piston machine having a first group of pistons (34.1) for delivering into a first hydraulic circuit and a second group of pistons (34.2) for delivering into a second hydraulic circuit. The pistons (34.1) of the first group and the pistons (34.2) of the second group are supported on a common slanted swash plate (37′) and the slanted swash plate (37′) can be slanted to a first swivel axis (55) in order to regulate a first delivery volume of the first group of pistons (34.1) in the first hydraulic circuit (55) and to a second swivel axis (56) in order to regulate a second delivery volume of the second group of pistons (34.2) in the second hydraulic circuit.
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Abstract of Japanese Patent Publication No. 10184532 A, dated Jul. 14, 1998.
Jacobs Georg
Kreja Jerzy
Brueninghaus Hydromatik GmbH
Kershteyn Igor
Scully , Scott, Murphy & Presser, P.C.
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