公开(公告)号：US07189158B2

公开(公告)日：2007-03-13

申请号：US10952098

申请日：2004-09-29

申请人： Sean Ronald Motszko ,  Ryan Patrick McEnaney ,  Jeffrey Alan Brush ,  Daniel E. Zimmermann

发明人： Sean Ronald Motszko ,  Ryan Patrick McEnaney ,  Jeffrey Alan Brush ,  Daniel E. Zimmermann

IPC分类号： F24F13/12

CPC分类号： B60H1/00692 ,  B60H1/00378 ,  B60H1/00857

摘要： A dual airflow control system for an environment having a first air zone and a second air zone. The system includes a first input device operable to generate a first input signal indicative of a desired airflow to the first zone and a second input device operable to generate a second input signal indicative of a desired airflow to the second zone. First and second flow regulators are configured to regulate airflow to the first and second zones, respectively, such that the first and second regulators selectively provide the airflow to each of the first and second zones based on the first and second input signals. A single actuator is associated with the first and second flow regulators. The actuator is operable to simultaneously actuate the first and second flow regulators based on an input from the first and second input devices to allow the desired airflows to the first and the second zones.

摘要翻译： 一种用于具有第一空气区和第二空气区的环境的双气流控制系统。 该系统包括第一输入装置，其可操作以产生指示到第一区域的期望气流的第一输入信号，以及可操作以产生指示到第二区域的期望气流的第二输入信号的第二输入装置。 第一和第二流量调节器被配置为分别调节到第一和第二区域的气流，使得第一和第二调节器基于第一和第二输入信号选择性地提供气流到第一和第二区域中的每一个。 单个致动器与第一和第二流量调节器相关联。 致动器可操作以基于来自第一和第二输入装置的输入同时致动第一和第二流量调节器，以允许期望的气流到第一和第二区域。

公开(公告)号：US07243982B2

公开(公告)日：2007-07-17

申请号：US11007316

申请日：2004-12-09

申请人： Craig Baker Kelley ,  Ashley D. Menges ,  Jeffrey Alan Brush ,  Michael T. Baltes

发明人： Craig Baker Kelley ,  Ashley D. Menges ,  Jeffrey Alan Brush ,  Michael T. Baltes

IPC分类号： B62D33/06

CPC分类号： E02F9/163 ,  B62D33/0617

摘要： An operator's cab for a work machine includes a ceiling structure and a floor structure. An operator's station is disposed between the ceiling structure and the floor structure, and is configured to position an operator in a driving position. First and second vertical support bars extend from the ceiling structure to the floor structure. The first and second vertical support bars are disposed forwardly of the operator's station and are spaced a substantially equal distance from a longitudinal axis of the work machine. Third and fourth vertical support bars also extend from the ceiling structure to the floor structure. The third and fourth vertical support bars are spaced a substantially equal distance from the longitudinal axis. The distance from the first and second vertical support bars to the longitudinal axis is less than the distance from the third and fourth vertical support bars to the longitudinal axis.

摘要翻译： 作业机的驾驶室包括天花板结构和地板结构。 操作员站设置在天花板结构和地板结构之间，并且被配置为将操作者定位在驾驶位置。 第一和第二垂直支撑杆从天花板结构延伸到地板结构。 第一和第二垂直支撑杆设置在操作员站的前方并且与作业机器的纵向轴线基本相等的距离间隔开。 第三和第四垂直支撑杆也从天花板结构延伸到地板结构。 第三和第四垂直支撑杆与纵向轴线间隔开大致相等的距离。 从第一和第二垂直支撑杆到纵向轴线的距离小于从第三和第四垂直支撑杆到纵向轴线的距离。