发明名称 |
ALAVANCA DE CONTROLE DE RETROALIMENTACAO DE FORCA |
摘要 |
A control lever is provided for effecting positional control of a work implement. An actuator means applies a force to the control lever in response to a sensed load being applied to the work implement. The force applied to the implement control lever is in proportion to the load being applied to the work implement, thereby giving the operator a feel for the load being applied to the implement. |
申请公布号 |
BR8707970(A) |
申请公布日期 |
1990.02.13 |
申请号 |
BR19878707970 |
申请日期 |
1987.09.23 |
申请人 |
CATERPILLAR INC. |
发明人 |
RICHARD ALAN CEMENSKA;MARVIN PATRICK SCHNEIDER;THOMAS JOHN BUEGE |
分类号 |
E02F9/20;F15B13/14;G05G1/04;G05G5/03;G05G25/00;(IPC1-7):F15B13/14;H04R1/00 |
主分类号 |
E02F9/20 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|