专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20130283745A1 AUTOMATIC ROLL-BACK AND RETURN-TO-POSITION FOR HEADER TILT ON AN AGRICULTURAL MACHINE 有权
标题翻译：农业机械倾斜自动回滚和返回位置
公开(公告)号：US20130283745A1
公开(公告)日：2013-10-31
申请号：US13727658
申请日：2012-12-27
申请人： AGCO Corporation
发明人： Nafziger Brendon , Clark R. Stanley
IPC分类号： A01D43/06
CPC分类号： A01D43/06 , A01D41/141 , A01D43/107
摘要： A windrower with a harvesting header with a crop cutting assembly for severing crop from the ground windrower has a header pitch sensor for measuring a fore/aft pitch angle and a hydraulic system. The hydraulic system moves the header between an operating height and a raised position, and also controls a fore/aft pitch angle. An electronics control module provides an output to activate solenoid valves in the hydraulic system to move the header between the operating height and the raised position and to select a desired pitch angle. When the header moves from the operating height to the raised position, the electronics control module operates the header hydraulic system to move the header to the zero-tilt condition, and upon lowering the header back the operating height, the electronics control module automatically returns the header to the selected pitch angle it was in at the start of the cycle.
摘要翻译：具有收割头的采伐机具有用于从地面捕捞机切割作物的作物切割组件，具有用于测量前/后俯仰角的液压传感器和液压系统。液压系统在工作高度和升高位置之间移动集管，并且还控制前/后倾角。电子控制模块提供输出以激活液压系统中的电磁阀，以在工作高度和升高位置之间移动集管并选择所需的桨距角。当插头从操作高度移动到升高位置时，电子控制模块操作插头液压系统以将插头移动到零倾斜状态，并且当将插头降低到操作高度时，电子控制模块自动返回标题到循环开始时所选择的俯仰角。

2. 发明申请

US20130154222A1 STEERABLE REAR AXLE SYSTEM FOR DUAL-PATH STEERED WINDROWER TRACTOR 有权
标题翻译：用于双路转向式拖拉机的可转向后轴系统
公开(公告)号：US20130154222A1
公开(公告)日：2013-06-20
申请号：US13720082
申请日：2012-12-19
申请人： AGCO CORPORATION
发明人： Nafziger Brendon , Martin E. Pruitt , Douglas R. Treffer
IPC分类号： B62D7/00
CPC分类号： B62D7/00 , B60B33/025 , B60B33/026 , B62D7/08
摘要： A working vehicle has a castor wheel assembly selectively providing steering assist. A pivoting caster spindle coupled with a caster wheel and an engagement plate connected to the caster spindle in a fixed manner such that the engagement plate pivots with the caster spindle. A pivoting steering arm is rotatably connected to the caster spindle and a steering cylinder is connected to an outward end of the steering arm with a tie rod configured to pivot the steering arm. A keyed connecting mechanism selectively couples the steering arm with the engagement plate. In an engaged position, the keyed connecting mechanism couples the steering arm with the engagement plate such that the steering cylinder pivots the caster spindle and caster wheel. In a disengaged position, the steering arm is uncoupled with the engagement plate such that the caster spindle and caster wheel are free to pivot independent of the steering cylinder.
摘要翻译：工作车辆具有选择性地提供转向辅助的脚轮组件。与脚轮连接的枢转脚轮主轴和以固定方式连接到脚轮主轴的接合板，使得接合板与脚轮主轴枢转。枢转转向臂可旋转地连接到脚轮主轴，并且转向缸通过构造成枢转转向臂的拉杆连接到转向臂的外端。键合的连接机构选择性地将转向臂与接合板联接。在接合位置，键合的连接机构将转向臂与接合板联接，使得转向气缸枢转脚轮主轴和脚轮。在脱离位置时，转向臂与接合板脱开，使得脚轮主轴和脚轮可独立于转向缸自由枢转。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式