![LIFT ARM SUSPENSION SYSTEM FOR A POWER MACHINE](/abs-image/US/2015/03/19/US20150081178A1/abs.jpg.150x150.jpg)
基本信息:
- 专利标题: LIFT ARM SUSPENSION SYSTEM FOR A POWER MACHINE
- 专利标题(中):动力机械悬臂系统
- 申请号:US14391999 申请日:2013-04-10
- 公开(公告)号:US20150081178A1 公开(公告)日:2015-03-19
- 发明人: Gaetan Billaud , Nicolas Gales , Laurent Gicquel , Nathalie LeBeuze , Gilles Siegwald , Allen C. Olheiser
- 申请人: Clark Equipment Company
- 国际申请: PCT/US2013/035968 WO 20130410
- 主分类号: B66F9/22
- IPC分类号: B66F9/22 ; B66F9/065
摘要:
Disclosed are power machines and lift arm suspension or ride control systems for use thereon. A lift arm assembly is pivotally coupled to a frame of the power machine and is capable of being raised and lowered. A selectively activated lift arm suspension system is operably coupled to the lift arm assembly. A controller is coupled to the suspension system and configured to determine whether the lift arm assembly has moved more than a threshold amount. The controller deactivates the lift arm suspension system in response to determining that the lift arm assembly has moved more than the threshold amount.
摘要(中):
公开了用于其上的动力机器和升降臂悬架或行驶控制系统。 提升臂组件枢转地联接到动力机器的框架并且能够升高和降低。 选择性地激活的提升臂悬挂系统可操作地联接到提升臂组件。 控制器耦合到悬架系统并且被配置为确定提升臂组件是否已经移动超过阈值量。 响应于确定提升臂组件移动超过阈值量,控制器使提升臂悬架系统停用。
公开/授权文献:
- US09932215B2 Lift arm suspension system for a power machine 公开/授权日:2018-04-03
IPC结构图谱:
B | 作业;运输 |
--B66 | 卷扬;提升;牵引 |
----B66F | 不包含在其他类目中的卷扬、提升、牵引或推动,如把提升力或推动力直接作用于载荷表面的装置 |
------B66F9/00 | 用于装载或卸载目的的升降散料或重货物的装置 |
--------B66F9/02 | .固定的装载机或卸载机,如用于麻袋的 |
----------B66F9/075 | ..结构特征或零件 |
------------B66F9/08 | ...门架;导轨;起重链 |
--------------B66F9/22 | ....液压装置或系统 |