公开(公告)号：US4183252A

公开(公告)日：1980-01-15

申请号：US932287

申请日：1978-08-09

申请人： Mark W. Sossin

发明人： Mark W. Sossin

IPC分类号： F01L1/18 ,  F01L1/34 ,  F01L13/00 ,  F16H25/08 ,  F16H35/08

CPC分类号： F01L1/18 ,  F01L1/34 ,  F01L13/0015 ,  Y10T74/1683 ,  Y10T74/18856 ,  Y10T74/18936

摘要： According to the depicted embodiment, the novel ancillary valve rocker means comprises an ancillary valve rocker which is mountable atop the standard valve rocker, and which has a longer pivot arm, and first and second rods which communicate movement from the standard valve rocker to one end of the ancillary valve rocker, and translate the movement into a greater translation of the valve rod. The first and second rods, secondary push rods, are more widely spaced apart, whereat they engage the ancillary valve rocker than where they engage the standard valve rocker and valve rod end, and this together with the longer "reach" of the ancillary valve rocker causes the valve rod to move through an exaggerated translation. The inventive rocker means are adjustable, whereby the amount of valve rod movement may be selectively determined.

摘要翻译： 根据所描绘的实施例，新型辅助阀门摇臂装置包括辅助阀摇杆，其可安装在标准阀门摇杆上方，并具有较长的枢转臂，以及第一和第二杆，其将标准阀门摇杆的运动传递到一端 的辅助阀摇杆，并将运动转换成更大的阀杆平移。 第一和第二杆，辅助推杆间隔较宽，在它们接合辅助阀门摇杆的情况下，它们与标准阀门摇杆和阀杆端接合，并且与辅助阀门摇杆较长的“到达” 导致阀杆移动通过夸张的翻译。 本发明的摇臂装置是可调节的，由此可以选择性地确定阀杆运动的量。