公开(公告)号：US5993312A

公开(公告)日：1999-11-30

申请号：US995813

申请日：1997-12-22

申请人： Dale W. Panoushek ,  Calvin J. Kraning ,  Curtis A. Halgrimson ,  Quentin L. Guhr ,  Robert D. Doescher ,  Alan G. Leupold

发明人： Dale W. Panoushek ,  Calvin J. Kraning ,  Curtis A. Halgrimson ,  Quentin L. Guhr ,  Robert D. Doescher ,  Alan G. Leupold

IPC分类号： B60H1/00 ,  B60H1/02 ,  B60H1/32

CPC分类号： B60H1/00378

摘要： A combine including an improved HVAC control system. The frame of the combine supports an operator cab, a harvesting head and the other operational systems of the combine. The control system includes an operator control and a heat exchanger located in the cab. The control system also includes at least one sensor disposed to sense at least one of an ambient air temperature, a cab air temperature and solar loading, and to produce at least one sensed signal representative thereof. The operator control is configured to produce a set-point signal representative of a desired cab air temperature. An interface circuit is electromagnetically coupled to the valve assembly, the operator control, and the at least one sensor. A cooling coil may also be located in the cab, wherein the interface circuit is electromagnetically coupled to the associated coolant compressor. The interface circuit produces a temperature differential based upon a comparison of the set-point signal to the at least one sensed signal and applies the electrical control signals to the valve, compressor and blower based upon the temperature differential to achieve the desired cab air temperature and minimize cab air temperature oscillations.

摘要翻译： 包括改进的HVAC控制系统的组合。 组合框架支持操作员驾驶室，收割头和组合的其他操作系统。 控制系统包括位于驾驶室内的操作员控制和热交换器。 控制系统还包括设置成感测环境空气温度，驾驶室空气温度和太阳能负载中的至少一个的至少一个传感器，并且产生代表其的至少一个感测信号。 操作员控制被配置为产生表示期望的驾驶室空气温度的设定点信号。 接口电路电磁耦合到阀组件，操作者控制和至少一个传感器。 冷却盘管也可以位于驾驶室中，其中接口电路电磁耦合到相关联的冷却剂压缩机。 所述接口电路基于所述设定点信号与所述至少一个感测信号的比较来产生温差，并且基于所述温差将所述电控制信号施加到所述阀，压缩机和鼓风机以实现期望的驾驶室空气温度，以及 最小化驾驶室空气温度振荡。

公开(公告)号：US5855108A

公开(公告)日：1999-01-05

申请号：US602632

申请日：1996-02-16

申请人： Maury V. Salz ,  Dale W. Panoushek ,  Eric L. Walker

发明人： Maury V. Salz ,  Dale W. Panoushek ,  Eric L. Walker

IPC分类号： A01D41/127 ,  A01D75/18

CPC分类号： A01D41/1274 ,  A01D75/182 ,  Y10S56/15

摘要： An agricultural vehicle, tractor, or combine includes a slip monitoring system for determining whether a slip condition exists. The agricultural vehicle includes a combustion engine which indirectly drives a piece of equipment such as a rotor. The rotor is mechanically coupled to the engine via a rotor-drive belt system including two belts and four pulleys. The slip monitoring system analyzes the speed of the rotor and the speed of the engine to determine if there is slippage between the belts and the pulleys. The system determines when a slip condition exists by comparing the ratio of the rotor speed to the engine speed to the ratio of the rotor speed to the engine speed under no-load conditions. When the system determines that the ratio is below the threshold, a display provides visual and audio warnings of the slip condition. The monitoring system is implemented as a software subroutine.

摘要翻译： 农用车辆，拖拉机或组合件包括用于确定是否存在滑动条件的滑动监控系统。 农用车辆包括间接地驱动诸如转子的设备的内燃机。 转子通过包括两个皮带和四个皮带轮的转子传动皮带系统机械耦合到发动机。 滑移监测系统分析转子的速度和发动机的速度，以确定皮带和滑轮之间是否有滑动。 系统通过将转子速度与发动机转速的比值与无负载条件下的转子转速与发动机转速的比值进行比较来确定是否存在滑差条件。 当系统确定该比率低于阈值时，显示器提供滑动条件的视觉和音频警告。 监控系统实现为软件子程序。

公开(公告)号：US5538472A

公开(公告)日：1996-07-23

申请号：US329259

申请日：1994-10-26

申请人： Dale W. Panoushek ,  Calvin J. Kraning

发明人： Dale W. Panoushek ,  Calvin J. Kraning

IPC分类号： B60H1/00 ,  B60H1/02 ,  B60H1/32

CPC分类号： B60H1/00885 ,  B60H1/00378

摘要： A combine including an improved HVAC control system is disclosed herein. The frame of the combine supports an operator cab, a harvesting head and the other operational systems of the combine. The control system includes an operator control located at the roof of the cab and a heat exchanger located at the floor of the cab. An interface circuit is electrically coupled to the control circuit and the heat exchanger valve to control the amount of heat output by the heat exchanger. A cooling coil may also be located at the floor of the cab, wherein the control and interface circuit cooperate to control the associated coolant compressor.

摘要翻译： 本文公开了包括改进的HVAC控制系统的组合。 组合框架支持操作员驾驶室，收割头和组合的其他操作系统。 控制系统包括位于驾驶室顶部的操作者控制器和位于驾驶室地板处的热交换器。 接口电路电耦合到控制电路和热交换器阀，以控制由热交换器输出的热量。 冷却盘管也可以位于驾驶室的地板处，其中控制和接口电路协调控制相关联的冷却剂压缩机。

公开(公告)号：US4913004A

公开(公告)日：1990-04-03

申请号：US255643

申请日：1988-10-11

申请人： Dale W. Panoushek ,  Ernest A. Kreitzberg ,  Frank F. DiMaggio

发明人： Dale W. Panoushek ,  Ernest A. Kreitzberg ,  Frank F. DiMaggio

IPC分类号： F16H61/00 ,  F16H61/08 ,  F16H61/684 ,  F16H61/70

CPC分类号： F16H61/08 ,  F16H2061/0087 ,  F16H61/684 ,  F16H61/70 ,  Y10T477/6937 ,  Y10T477/69387 ,  Y10T74/19251

摘要： An electronic powershift control system for an implement transmission having a plurality of selectively operated electrically controlled hydraulic powershift clutches. The system includes a manually positionable gear selector connected to electrical control circuitry. The electrical control circuitry receives input shift signals from the gear selector indicative of the shift desired and, in response, produces output shift signals for operating various hydraulic powershift clutches over a predetermined time to effect the desired shift. The electrical circuitry further incorporates a feed back loop which allows the circuitry to monitor shift performance effected during the desired shift and, if necessary, adjust the predetermined time of powershift clutch operation the next time the same shift is selected by the operator.

摘要翻译： 一种用于具有多个选择性操作的电控液压动力移动离合器的工具变速器的电子换向控制系统。 该系统包括连接到电气控制电路的手动定位档位选择器。 电气控制电路接收来自齿轮选择器的输入换档信号，其指示所需的换档，并且作为响应，产生用于在预定时间内操作各种液压动力换挡离合器的输出换档信号，以实现期望的换档。 电路还包括反馈回路，其允许电路监测在期望的换档期间实现的换档性能，并且如果需要，在下一次由操作者选择相同的换档时，调整动力换档离合器操作的预定时间。