A fluid device includes a housing defining a fluid inlet and a fluid outlet. A variable displacement assembly is in fluid communication with the fluid inlet and the fluid outlet. The variable displacement assembly includes a rotor assembly, a flexible ring, and a plurality of ring supports. The rotor assembly includes a rotor having a plurality of reciprocating members. The flexible ring is disposed about the rotor assembly. The flexible ring includes an inner surface, which is adapted for engagement with the plurality of reciprocating members, and an outer surface. The plurality of ring supports is disposed about the flexible ring. Each of the plurality of ring supports includes a support portion and a pivot portion about which the ring support selectively pivots. The support portion is adapted for engagement with the outer surface of the flexible ring.
申请公布号
WO2010051420(A3)
申请公布日期
2010.08.19
申请号
WO2009US62711
申请日期
2009.10.30
申请人
EATON CORPORATION;HANSEN, LOWELL DEAN;GALLOWAY, PHILLIP WAYNE;WALKER, JOHN LAWRENCE;JOHNSON, NATHAN AUGUST
发明人
HANSEN, LOWELL DEAN;GALLOWAY, PHILLIP WAYNE;WALKER, JOHN LAWRENCE;JOHNSON, NATHAN AUGUST