Thrust hydrostatic bearing device for use in axial piston machine.
摘要
A thrust hydrostatic bearing device for use in an axial piston machine includes a bearing sleeve (8) fitted into a housing cover (1) for rotatably supporting a drive shaft (6A) through a bearing (9) and having a plurality of hydrostatic pads (16). The hydrostatic pads (16) are disposed at locations which are symmetrical with respect to an axis lying in a cross-section taken perpendicular to the drive shaft (6A), and these pads (16) increase the performance and durability of the thrust hydrostatic bearing device for use in an axial piston machine.
申请公布号
EP0257621(A2)
申请公布日期
1988.03.02
申请号
EP19870112325
申请日期
1987.08.25
申请人
HITACHI, LTD.;HITACHI CONSTRUCTION MACHINERY CO., LTD.
发明人
AKASAKA, YOSHIMICHI;NAKAMURA, ICHIRO;ICHIRYU, KEN TOKIWA SHATAKU D-1;KOMETANI, EIJI;GOTOH,YASUHARU