公开(公告)号：US20060042211A1

公开(公告)日：2006-03-02

申请号：US10933024

申请日：2004-09-02

申请人： David Heinsey ,  Michael Digman ,  Steven Young

发明人： David Heinsey ,  Michael Digman ,  Steven Young

IPC分类号： A01D75/18

CPC分类号： A01F12/16

摘要： A stone detection system of a harvester that automatically changes its sensitivity to signals from a stone sensor in response to the type of harvesting equipment connected to the harvester is provided. The stone detection system generally includes a stone sensor, a header sensor and a microprocessor. The stone sensor is configured to generate a signal indicative of the presence of a stone in the crop harvesting system. The header sensor is disposed on the crop harvesting system to sense the header type and to generate a signal indicating the header type. The microprocessor is coupled to the stone sensor and the header sensor to process the stone sensor signal based at least in part upon the header sensor signal.

摘要翻译： 提供了收割机的石探测系统，其响应于连接到收割机的收获设备的类型而自动地改变其对来自石传感器的信号的敏感度。 石检测系统通常包括石传感器，标头传感器和微处理器。 石传感器被配置为产生指示作物收获系统中石头存在的信号。 头部传感器设置在作物收获系统上以感测头部类型并产生指示头部类型的信号。 微处理器耦合到石传感器和标头传感器，以至少部分地基于标题传感器信号来处理石传感器信号。

公开(公告)号：US20070028576A1

公开(公告)日：2007-02-08

申请号：US11187367

申请日：2005-07-22

申请人： John Crego ,  Arthur Haas ,  Michael Digman

发明人： John Crego ,  Arthur Haas ,  Michael Digman

IPC分类号： A01F12/16

CPC分类号： A01D75/187 ,  A01F12/16 ,  Y10S56/15 ,  Y10S56/24

摘要： A method and apparatus for use with a non-frangible object detection mechanism on an agricultural harvester, the detection mechanism including a sensing surface and a sensor for sensing force applied to the sensing surface that is associated with a foreign object adjacent the sensing surface, the harvester including a transport surface along which harvested materials are transported toward the sensing surface, the apparatus including at least first and second ramp members positioned between the transport surface and the sensing surface, the ramp members separated by a gap, each ramp member including a front ramp surface that extends between a front ramp end adjacent the transport surface and a ramp member apex, the ramp member apexes positioned at a location higher than the sensing surface and proximate the sensing surface, wherein, as harvested material and non-frangible objects are conveyed along the transport surface and toward the sensing surface, at least a portion of the harvested material passes between the ramp members to the sensing surface and at least a portion of the non-frangible objects move along the ramp surfaces and are forced over the ramp apexes to descend toward the sensing surface.

公开(公告)号：US20050113175A1

公开(公告)日：2005-05-26

申请号：US10722744

申请日：2003-11-25

申请人： Jeremy Peters ,  Michael Digman

发明人： Jeremy Peters ,  Michael Digman

IPC分类号： F16D7/04 ,  F16D43/202

CPC分类号： F16D43/2024 ,  F16D7/044

摘要： The jaw clutch damper system includes a damper which can be a disk spring which absorbs shock forces generated by rapid re-engagement of clutch plates of the clutch and dissipates energy of the shock forces in cooperation with the other components of the clutch, including a clutch spring, such that resulting shock forces exerted against rotatable members connected to the clutch are damped and reduced substantially in magnitude within a time interval before occurrence of a subsequent shock force.

摘要翻译： 颚式离合器阻尼器系统包括阻尼器，其可以是盘簧，其吸收由离合器片的快速再接合产生的冲击力，并且与离合器的其它部件协作地消散冲击力的能量，包括离合器 弹簧，使得施加到连接到离合器的可旋转构件的所产生的冲击力在发生随后的冲击力之前的时间间隔内被大大减小并且被大大减小。