公开(公告)号：EP0076567A1

公开(公告)日：1983-04-13

申请号：EP82304485.4

申请日：1982-08-25

申请人： WABCO AUTOMOTIVE U.K. LIMITED

发明人： Keegan, Colin M.P.

IPC分类号： B60T8/18 ,  B60T8/24

CPC分类号： B60T8/1818

摘要： A load sensing valve for vehicle braking systems of the kind in which the ratio of output pressure to input pressure of a brake valve (12) is adjustable by a balancing beam mechanism (14) the moment arm ratio of which is adjustable by a transmission (40, 45, 48) having non-linear displacement characteristics whereby non-linearities in the balance beam mechanism (14) are compensated to produce a near linear overall valve response.

摘要翻译： 一种用于车辆制动系统的负载感测阀，其中制动阀（12）的输出压力与输入压力的比值可通过平衡梁机构（14）来调节，该平衡梁机构（14）的力臂比可由变速器调节 40,45,48）具有非线性位移特性，由此平衡梁机构（14）中的非线性被补偿以产生接近线性的整体阀响应。