公开(公告)号：US4793129A

公开(公告)日：1988-12-27

申请号：US99828

申请日：1987-09-23

Applicant: Philip J. Ehrhart ,  Gilbert A. Cartee ,  Ernest A. Schoeneberger

Inventor： Philip J. Ehrhart ,  Gilbert A. Cartee ,  Ernest A. Schoeneberger

IPC: A01D57/00 ,  A01D57/20 ,  A01D78/00

CPC classification number: A01D57/20 ,  A01D57/00

Abstract: An inversion chute for use on a windrow turner having a pickup mechanism for elevating a windrow of crop material off the ground and a cross conveyor for receiving the elevated windrow and conveying the windrow laterally of the direction of travel is disclosed wherein the inversion chute is telescopically mounted in a mounting sleeve to permit lateral adjustment thereof relative to the discharge end of the cross conveyor. The inversion chute is also pivotally mounted on the frame of the windrow turner for movement between an operating position adjacent to and laterally outboard of the cross conveyor and a transport position rearwardly of the pickup and cross conveyor. An overcenter biasing spring retains the inversion chute in its selected position.

Abstract translation: 公开了一种用于上料机转盘的反转斜槽，其具有用于将作物材料的堆料从地面上升起的拾取机构和用于接收升高的堆料并沿着行进方向横向输送料卷机的横向输送器，其中反向滑槽可伸缩 安装在安装套筒中以允许其相对于横向输送机的排出端进行横向调节。 反转斜槽也可枢转地安装在料堆转台的框架上，用于在横向输送机的相邻和横向外侧的操作位置与拾取器和横向输送机的后方的运送位置之间移动。 超中心偏置弹簧将反转滑槽保持在其选定位置。

公开(公告)号：US4766803A

公开(公告)日：1988-08-30

申请号：US911036

申请日：1986-09-24

Applicant: Gilbert A. Cartee ,  Emmett G. Webster

Inventor： Gilbert A. Cartee ,  Emmett G. Webster

IPC: A01B73/06 ,  F01B31/14

CPC classification number: A01B73/067

Abstract: A control linkage for varying the length of stroke of a hydraulic cylinder is disclosed wherein a slide member is telescopically received within a bracket member, one of these members being connected to the extension end of the hydraulic cylinder while the other member is connected to the base end. A limiting mechanism in the form of a series of holes in one of the members alignable with a slotted opening in the other member and a fastener positionable within one of said holes and also through the slotted opening serves to limit the amount of telescopic movement of the slide member from the bracket member. As a result, the extension of the hydraulic cylinder can be selectively varied according to the preset length of the control linkage. An alternative embodiment in which a fastener is positionable within the holes externally of the slotted opening provides a two way stroke limiter by restricting the length of the retraction stroke of the hydraulic cylinder.

Abstract translation: 公开了一种用于改变液压缸的冲程长度的控制连杆，其中滑动构件可伸缩地容纳在支架构件内，这些构件中的一个连接到液压缸的延伸端，而另一个构件连接到底座 结束。 在与其他构件中的开槽开口对准的构件中的一个构件中的一系列孔的形式的限制机构和可定位在一个所述孔内并且还通过开槽开口的紧固件用于限制所述孔的伸缩运动的量 滑动构件从支架构件。 结果，可以根据控制联动装置的预设长度选择性地改变液压缸的延伸。 其中紧固件可定位在开槽开口外部的孔内的替代实施例通过限制液压缸的缩回行程的长度来提供双向行程限制器。