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公开(公告)号：US4142348A
公开(公告)日：1979-03-06
申请号：US803522
申请日：1977-06-06
IPC分类号： A01D29/00 , A01D41/127 , A01D57/02 , A01D89/00
摘要： The present invention relates to a speed control unit associated with a peanut combine for driving and controlling the peripheral speed of a forwardly disposed crop engaging pick-up reel rotatively mounted transversely about the front of the peanut combine. The speed control unit basically includes a dual input drive system including a first drive operatively connected to at least one ground engaging wheel of the combine for providing an input drive corresponding to the ground speed of the peanut combine. A second generally constant input drive is provided from a power take-off source associated with the peanut combine. These two drives simultaneously drive a centrifugal clutch which includes an output drive member that is driven at a speed corresponding to the faster of the two input drives. In controlling the peripheral speed of the pick-up reel, the clutch assembly and speed control unit is so designed that the pick-up reel is driven from the output drive member of the clutch assembly such that the peripheral speed of the pick-up reel is generally equal the ground speed of the peanut combine as long as the ground speed of the combine is at least equal to or greater than a selected speed. Where the speed of the peanut combine falls below said selected speed, then the second generally constant input speed from the power take-off source is operative to drive the output drive member of the clutch assembly and consequently the peripheral speed of the pick-up reel is driven at a relatively constant speed in this case.
摘要翻译： 本发明涉及一种与花生组合体相关联的速度控制单元，用于驱动和控制横向于花生组合的前部旋转安装的向前布置的作物接合拾取卷轴的圆周速度。 速度控制单元基本上包括双输入驱动系统，其包括可操作地连接到组合的至少一个接地轮的第一驱动器，用于提供对应于花生组合的地面速度的输入驱动。 从与花生组合相关联的动力输出源提供第二大体恒定的输入驱动器。 这两个驱动器同时驱动离心式离合器，其包括以对应于两个输入驱动器的较快速度的速度驱动的输出驱动构件。 在控制拾取卷轴的圆周速度时，离合器组件和速度控制单元被设计成使得拾取卷轴从离合器组件的输出驱动构件驱动，使得拾取卷轴的圆周速度 通常等于花生组合的地面速度，只要组合的地面速度至少等于或大于所选择的速度。 在花生组合的速度低于所选择的速度的情况下，来自动力输出源的第二通常恒定的输入速度可操作地驱动离合器组件的输出驱动构件，并因此驱动拾取卷轴的圆周速度 在这种情况下以相对恒定的速度驱动。
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3.发明授权Tobacco harvester having a hydraulic control system for automatically and continuously controlling the speed of a leaf defoliator assembly in relation to the harvester ground speed 失效烟草收割机具有液压控制系统，用于自动和连续地控制叶片离心机组件相对于收割机地面速度的速度
公开(公告)号：US4073124A
公开(公告)日：1978-02-14
申请号：US733095
申请日：1976-10-18
IPC分类号： A01D45/16
摘要： A tobacco harvester having a hydraulic control system for automatically and continuously controlling and maintaining the speed of a leaf defoliator assembly relative to and in proportion to the ground speed of the tobacco harvester. The hydraulic control system is adapted to continuously control the horizontal rearward speed component of the defoliating elements of a leaf defoliator assembly such that the defoliating elements move rearwardly during leaf defoliation at approximately the same speed the harvester is moving forward.To provide for continuous speed control of the defoliator assembly, the hydraulic speed control system is operative to continuously effectively sense or monitor harvester ground speed and to continuously drive the defoliator assembly in proportion to the effectively sensed or monitored ground speed. In addition, the output of said hydraulic control system for controlling the speed of the defoliator assembly can be varied independently of harvester ground speed in order to synchronize or adjust the horizontal rearward speed component of the defoliating elements associated with said defoliator assembly to equal or nearly equal the forward ground speed of the harvester. Thus, the speed of the defoliator assembly is not only controlled and driven in proportion to the harvester ground speed, but the horizontal rearward speed component of the defoliating elements are driven at a speed approximately equal to the harvester ground speed. Consequently, once a certain speed relationship is established between the defoliator assembly and the harvester ground speed, this same speed relationship continues to exist for any and all harvester speeds. The result is that the defoliating elements during leaf defoliation move inwardly into the plane of the stalk row and outwardly therefrom in a continuous synchronized relationship with the passing tobacco stalks without significantly bending, breaking or cutting the stalks passing through the defoliator assembly.
摘要翻译： 一种烟草收割机具有液压控制系统，用于相对于烟草收割机的地面速度自动且连续地控制和保持叶片叶片组件的速度。 液压控制系统适于连续地控制叶片叶片离心机组件的脱叶元件的水平向后速度分量，使得在叶片脱叶期间，脱叶元件以大致相同的速度向前移动，收割机向前移动。
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公开(公告)号：US4036454A
公开(公告)日：1977-07-19
申请号：US704869
申请日：1976-07-13
IPC分类号： A24B1/08
CPC分类号： A24B1/08
摘要： A bulk container for tobacco leaves which includes a tine frame member adapted to fit over the open end of a leaf container and having means to lock the individual tines after insertion into the tobacco leaves.
摘要翻译： 用于烟叶的散装容器，其包括适于装配在叶片容器的开口端上的叉形框架构件，并且具有在插入到烟叶中之后锁定单个齿的装置。
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公开(公告)号：US4245657A
公开(公告)日：1981-01-20
申请号：US805487
申请日：1977-06-10
CPC分类号： B65G67/02 , A24B1/02 , Y10S414/13 , Y10S432/50
摘要： Method and apparatus for loading and unloading a bulk curing tobacco barn so that large heavy containers filled with tobacco leaves will be properly positioned in the barn in a close front-to-back relationship.
摘要翻译： 用于装载和卸载散装硫化烟草仓的方法和装置，使得装满烟叶的大型重型容器将以紧密的前后关系适当地定位在谷仓中。
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公开(公告)号：US4037391A
公开(公告)日：1977-07-26
申请号：US507901
申请日：1974-09-20
IPC分类号： A01D45/16
CPC分类号： A01D45/16
摘要： An improved tobacco harvester including roller members positioned adjacent to the upper rear end of the conveyor which functions to disengage leaves from the return side of the conveyor, and a cover arrangement over the discharge end of the conveyor to protect the discharged leaves from the force of winds.
摘要翻译： 一种改进的烟草收割机，其包括邻近输送机的上后端定位的辊构件，其用于使输送机的返回侧脱离叶片，以及在输送机的排出端上方的盖布置，以保护排出的叶片免受 风。
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公开(公告)号：US08123058B2
公开(公告)日：2012-02-28
申请号：US12208943
申请日：2008-09-11
申请人： Brian Brozell , Kiran M. D'Silva , C. Edward Luker , J. Nathan Marret , John D. Mitchell , Mark K. Branson , Clifton C. Willis
发明人： Brian Brozell , Kiran M. D'Silva , C. Edward Luker , J. Nathan Marret , John D. Mitchell , Mark K. Branson , Clifton C. Willis
CPC分类号： B65D50/046 , B65D41/0471
摘要： A closure having a stopping mechanism whereby a stop lug is positionable between a flexed and unflexed position relative to a spring gap. The stop lug may project from a skirt of the closure top wall. The spring gap is positioned adjacent the stop lug to provide an area for the stop lug to travel when outside forces are applied to the stop lug and subsequently return back to the unflexed position. The stop lug may have a substantially vertical support rib in combination with a plurality of annularly spaced ribs.
摘要翻译： 具有止动机构的闭合件，由此止动凸耳相对于弹簧间隙可定位在弯曲和非折叠位置之间。 止动凸耳可以从封闭顶壁的裙部突出。 弹簧间隙邻近止动凸耳定位，以便当外力对止动凸耳施加并且随后返回至非弯曲位置时，提供止动凸耳行进的区域。 止动凸耳可以具有与多个环形间隔的肋组合的基本垂直的支撑肋。
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公开(公告)号：US06863262B2
公开(公告)日：2005-03-08
申请号：US10435181
申请日：2003-05-09
CPC分类号： B66C1/62
摘要： A pole bridle (20) for facilitating the manipulation of a pole (22) by a hoist includes plates (24) configured for placement in spaced-relation about the pole (22). Retaining members (26) are coupled to an outer surface (28) of the plates (24). The retaining members (26) are configured to retain a flexible member (62) of the hoist in encircling-relation about the pole (22). An upward force (72) imposed on the flexible member (62) creates a transverse force (74) on the plates (24) to direct the plates (24) against the pole (22). The transverse force (74) largely prevents the plates (24) from slipping along the pole (22) as the upward force (72) incrementally extracts the pole (22) from a fixed, upright position in the ground (60).
摘要翻译： 用于促进由葫芦操纵杆（22）的极靴（20）包括构造成围绕杆（22）间隔设置的板（24）。 保持构件（26）联接到板（24）的外表面（28）。 保持构件（26）构造成将围绕电极（22）的环绕的葫芦的柔性构件（62）保持住。 施加在柔性构件（62）上的向上的力（72）在板（24）上产生横向力（74）以将板（24）引导到杆（22）。 随着向上的力（72）从地面（60）中的固定的直立位置递增地提取极（22），横向力（74）大大地防止板（24）沿着杆（22）滑动。
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公开(公告)号：US4188772A
公开(公告)日：1980-02-19
申请号：US934007
申请日：1978-08-16
申请人： Betram L. Jordan , John D. Mitchell
发明人： Betram L. Jordan , John D. Mitchell
CPC分类号： A01D57/025 , A01D29/00 , Y10S56/15
摘要： The present invention relates to a hydraulic speed control system for controlling the peripheral speed of a pick-up reel rotatively mounted about the front of a peanut combine. During the harvesting operation, the hydraulic speed control system is adapted to drive the pick-up reel at a generally constant speed as long as the ground speed of the peanut combine is equal to or less than a selected speed. The hydraulic control system is responsive to the ground speed of the peanut combine such that once the ground speed exceeds said selected speed, the hydraulic control system then drives the pick-up reel in proportion to ground speed such that the peripheral speed of the reel is generally equal the harvester ground speed in order that the relative velocity between the entering crop material being delivered to the combine by the reel and the combine itself is generally zero.
摘要翻译： 本发明涉及一种液压速度控制系统，用于控制旋转地安装在花生组合体前部的拾取卷轴的圆周速度。 在收割操作期间，只要花生组合的地面速度等于或小于所选择的速度，则液压速度控制系统适于以大致恒定的速度驱动拾取卷轴。 液压控制系统响应于花生组合的地面速度，使得一旦地面速度超过所选择的速度，液压控制系统就以与地面速度成比例的方式驱动拾取卷轴，使得卷轴的圆周速度为 通常等于收割机地面速度，以便通过卷轴和组合本身传送到组合物的进入作物材料之间的相对速度通常为零。
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公开(公告)号：US20100059519A1
公开(公告)日：2010-03-11
申请号：US12208928
申请日：2008-09-11
IPC分类号： B65D45/30
CPC分类号： B65D50/046 , B65D41/0471
摘要： A closure having a stopping mechanism whereby a stop lug is positionable between a flexed and unflexed position relative to a spring gap. The stop lug may project from a skirt of the closure top wall. The spring gap is positioned adjacent the stop lug to provide an area for the stop lug to travel when outside forces are applied to the stop lug and subsequently return back to the unflexed position. The stop lug may have a substantially vertical support rib in combination with a plurality of annularly spaced ribs.
摘要翻译： 具有止动机构的闭合件，由此止动凸耳相对于弹簧间隙可定位在弯曲和非折叠位置之间。 止动凸耳可以从封闭顶壁的裙部突出。 弹簧间隙邻近止动凸耳定位，以便当外力对止动凸耳施加并且随后返回至非弯曲位置时，提供止动凸耳行进的区域。 止动凸耳可以具有与多个环形间隔的肋组合的基本垂直的支撑肋。
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