FIELD: mechanical engineering, axial-piston machines with cylinder axes arranged in parallel with crankshaft axis. SUBSTANCE: axial-piston machine is furnished with hydraulic power member 32 to control displacement of machine by moving hub 21 of spherical support 11 of oblique plate 10 engaging with oblique journal 23 of shaft 7. Distributor is provided to communicate working space 43 of power member 38 with operating liquid pressure source. Distributor has spool driven by rack 71 installed in distributor housing 48. Rack 71 is mechanically coupled with machine control member through differential gear train formed by two cylindrical gears. First gear is secured on shaft turned by machine control member. Second gear is engaged with first gear and with rack 71 and is mounted on lever coupled with hub 21. Liquid from distributor passes into working space 43 through check valve controlled by distributor. EFFECT: enlarged operating capabilities. 2 cl, 9 dwg
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Authors
Dates
1997-01-27—Published
1993-03-02—Filed