发明名称 |
OPERATING DEVICE FOR CONSTRUCTION MACHINE AND CONSTRUCTION MACHINE EQUIPPED WITH OPERATING DEVICE |
摘要 |
PROBLEM TO BE SOLVED: To provide an operating device for a construction machine which controls an actuator in an analog fashion and allows many input devices to be installed in a small space, and also provide a construction machine equipped with the operating device. SOLUTION: The operating device for a construction machine is constituted with a grasping part 1, an input device unit 3 provided in the grasping part and a controller 6 which inputs a detection signal outputted from the input device unit 3 and outputs a signal for controlling the actuator corresponding to the detection signal. The input device unit 3 is provided with pressure sensors 12 and 13 which are a detection part, a swing lever 14 which is an operation part and elastic members 15 and 16 which supply the operation of the swing lever 14 with a required stroke. COPYRIGHT: (C)2004,JPO
|
申请公布号 |
JP2004054767(A) |
申请公布日期 |
2004.02.19 |
申请号 |
JP20020214041 |
申请日期 |
2002.07.23 |
申请人 |
HITACHI CONSTR MACH CO LTD |
发明人 |
OKAMOTO MASAYA;SHIMAMURA TADATOSHI |
分类号 |
E02F9/20;G05G25/00;(IPC1-7):G05G25/00 |
主分类号 |
E02F9/20 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|