Expansible chamber devices – Displacement control of plural cylinders arranged in... – Parallel cylinders
Patent
1997-07-01
1999-04-20
Nguyen, Hoang
Expansible chamber devices
Displacement control of plural cylinders arranged in...
Parallel cylinders
92 57, 92 71, 417269, F01B 300
Patent
active
058947833
ABSTRACT:
A swash plate assembly for use in connection with a hydrostatic transmission. The swash plate assembly comprises a thrust bearing and a swash plate formed as a net shaped part from a plastic material adapted to carry the thrust bearing wherein the swash plate has an elongated aperture for allowing a shaft to pass therethrough and a plurality of acoustical cavities formed in the underside thereof generally arranged around the elongated aperture and proximate to the thrust bearing.
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patent: 5497623 (1996-03-01), Hauser et al.
patent: 5632607 (1997-05-01), Popescu et al.
patent: 5644970 (1997-07-01), Mishiyuki et al.
Hauser Raymond M.
Schreier John
Hydro-Gear Limited Partnership
McDonough Thomas C.
Nguyen Hoang
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