专利名称:HYDRAULIC DIFFERENTIAL GEAR 发明人:EZAKI SEIJI
申请号:JP7033990
申请日:199003202012英语四级>glastonbury
公开号:JPH03272349A
公开日:最幸福职业排行榜
lo weight
19911204
not a bad thing
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摘要:PURPOSE:To improve running performance by locating first and cond fluid resistance members in first and cond oil circulating passages and third and fourth fluid resistance members in first and cond oil communicating passages, and tting torque transmission characteristics respectively preferable to a normal running period and a differentiate period independently from each other. CONSTITUTION:During normal running, the delivery pressure characteristics, i.e. torque transmission characteristics, of a first hydraulic pump P1 is decided by a third fluid resistance member 90 and the delivery pressure characteristics, i.e. torque transmission characteristics, of a cond hydraulic pump P2 is decided by a fourth fluid resistance member 92. During a slip, the delivery pressure, i.e. torque transmission characteristics, of the first hydraulic pump P1 is decided by a first fluid resistance member 87, and the delivery pressure, i.e. torque transmission characteristics, of the cond hydraulic pump P2 is decided by a cond resistance member 88. Thus, by tting the first - fourth fluid resistance members 87, 88, 90, and 92 in respective preferable shapes, torque distribution during normal running and differential limit characteristics during differential period can be t independently from each other.
大愚书店申请人:MAZDA MOTOR CORP
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