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1.再颁专利Rotary cutter bed harvester with non-auger conveying means for outboard cutters 有权旋转切割机收割机，带有非螺旋输送装置，用于舷外切割机公开(公告)号：USRE40614E1
公开(公告)日：2009-01-06
申请号：US10765031
申请日：2004-01-26
CPC分类号： A01D34/667 , Y10S56/06 , Y10S56/11
摘要： A crop harvester of the rotary cutter bed type has a series of rotary cutters extending across the path of travel of the machine and rotatable about individual upright axes. The cutter bed extends in opposite directions beyond the ends of a central discharge opening to the conditioner rolls. Cutters located outboard of the opening direct cut crop materials along the front of the cutter bed until the opposite extremities of the discharge openings are reached, whereupon pairs of cooperating, oppositely rotating cutters in front of the opening function to propel the crop material rearwardly with the main flow of cut materials. Alternative forms of conveying means are provided in association with the outboard cutters for moving the cut crop centrally without the use of augers or other additional gathering mechanism behind the row of cutters.
摘要翻译： 旋转切割床类型的收割机具有一系列旋转切割器，其横跨机器的行进路径延伸并可围绕各个直立轴线旋转。 刀床沿相反的方向延伸超过中心排放口的端部到调理辊。 在开口的外侧的切割器直接切割作物材料，沿着切割床的前部直到达到排出口的相对末端，于是在开口前面的成对的相对旋转的切割器功能将后退的作物材料向后推动 主要切割材料流。 与外侧切割器相关联地提供了输送装置的替代形式，用于将切割的作物中心地移动，而不需要在切割器排后面使用螺旋钻或其它附加的收集机构。
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公开(公告)号：US5433064A
公开(公告)日：1995-07-18
申请号：US234225
申请日：1994-04-28
CPC分类号： A01D34/667 , Y10S56/06 , Y10S56/11
摘要： A crop harvester of the rotary cutter bed type has a series of rotary cutters extending across the path of travel of the machine and rotatable about individual upright axes. The cutter bed extends in opposite directions beyond the ends of a central discharge opening to the conditioner rolls. Cutters located outboard of the opening direct cut crop materials along the front of the cutter bed until the opposite extremities of the discharge openings are reached, whereupon pairs of cooperating, oppositely rotating cutters in front of the opening function to propel the crop material rearwardly with the main flow of cut materials. Alternative forms of conveying means are provided in association with the outboard cutters for moving the cut crop centrally without the use of augers or other additional gathering mechanism behind the row of cutters.
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公开(公告)号：US3941003A
公开(公告)日：1976-03-02
申请号：US486775
申请日：1974-07-09
CPC分类号： A01D34/30 , Y10T74/18208
摘要： A sickle drive has a sway bar that is coupled with the sickle to reciprocate the latter during oscillation of the sway bar. The latter is operably coupled with a crank drive through a special linkage employing a pair of oppositely extending, short pitman links that compensate for one another adjacent opposite ends of the sickle stroke to vary the velocity of the sickle substantially sinusoidally. The oppositely directed inertia forces of the sickle adjacent opposite ends of its stroke, made equal by the special linkage, are balanced out by a pair of superimposed, oppositely rotating weights driven in timed relationship to reciprocation of the sickle, thereby presenting a substantially vibration-free drive.
摘要翻译： 镰刀驱动器有一个摆动杆，与镰刀相耦合，以便在摇摆杆摆动期间往后运动。 后者通过使用一对相对延伸的短坑管连接器的特殊连杆与曲柄驱动器可操作地联接，所述一对相对延伸的短坑管连接件彼此相邻地补偿镰刀冲程的相对端部，以基本上正弦地改变镰刀的速度。 相邻的镰刀相对的镰刀的相反方向的惯性力通过特殊连杆相等的平衡，通过与镰刀往复运动的时间关系驱动的一对叠加的相对旋转的重物平衡， 免费驱动
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4.发明授权In-line rectangular baler selectively operable in centered or off-set positions 失效内置矩形打包机可选择性地在中心位置或偏离位置操作
公开(公告)号：US6000206A
公开(公告)日：1999-12-14
申请号：US726243
申请日：1996-10-04
申请人： Cecil L. Case , Edward Wesley Esau
发明人： Cecil L. Case , Edward Wesley Esau
摘要： The in-line baler has its crop pickup, baling chamber and compacting plunger all located on the same fore-and-aft axis as viewed in top plan, but the tongue of the baler can be selectively swung by a hydraulic cylinder from a centered position to an offset position so that the baler may be correspondingly operated either directly behind the towing vehicle or off to one side as desired by the operator. To compensate for an otherwise excessive weight transfer onto the outboard ground wheel when the baler is shifted to the offset location, the onboard internal combustion engine and other drive apparatus for the operating components of the baler are all located off to one side of the center line of the machine, i.e., toward the inboard ground wheel. The pivot point for the tongue is located forwardly of the transverse axis of the ground wheels and slightly to the inboard side of the central axis of the baler, between the pickup and the overhead baling chamber.
摘要翻译： 在线打捆机具有其作物拾取，打包室和压实柱塞，其全部位于俯视图中相同的前后轴线上，但是打捆机的舌头可以通过液压缸从中心位置选择性地摆动 到偏移位置，使得打捆机可以相应地直接在牵引车后面或者操作者所期望的一侧相应地操作。 为了补偿当打包机移动到偏移位置时在外侧车轮上的其它过大的重量传递，用于打包机的操作部件的车载内燃机和其他驱动装置都位于中心线的一侧 的机器，即朝向内侧的地面轮。 舌头的枢转点位于地面轮的横向轴线的前方，并且稍微位于打包机的中心轴线的内侧之间，在拾取器和顶置打包室之间。
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公开(公告)号：US5540144A
公开(公告)日：1996-07-30
申请号：US408055
申请日：1995-03-21
申请人： Thomas G. Schrag , Cecil L. Case
发明人： Thomas G. Schrag , Cecil L. Case
CPC分类号： A01F15/0875 , B30B9/3014
摘要： Instead of using the compacting plunger of the baler to unload one or more bales from the bale chamber, an auxiliary ejector system may be utilized that enables the operator to select only the last bale for off-loading, or both the last bale and the next-to-last bale. A shuttle assembly housed almost entirely within hollow rails of the bale case has a number of ejector dogs that need not all be placed in operating position simultaneously, thus permitting the operator to choose to actuate only those dogs which are necessary to off-load the bale he selects. The shuttle is repeatedly actuated and retracted through ejecting and reset strokes until the selected bale or bales are fully off-loaded. During the reset strokes the spring-loaded dogs are yieldably folded down under the pressure of the overhead bale so as to avoid retrograde movement of the bale. An inclined bale chute that receives the discharging bales and guides them to the ground may be selectively raised into a folded up transport position using the same power cylinder that drives the ejector shuttle, such powered raising of the chute being enabled when a normally disengaged coupling between the power cylinder and the chute is selectively engaged by the operator.
摘要翻译： 不用使用打捆机的压实柱塞从捆包室卸载一个或多个捆包，可以使用辅助喷射器系统，使得操作者仅能够选择最后的捆包进行卸载，或者最后一个捆包和下一个包 到最后的捆包。 几乎完全安装在捆包箱的中空轨道内的穿梭组件具有不需要全部同时放置在操作位置上的多个弹射器，从而允许操作者选择仅起动卸载捆包所必需的那些狗 他选择。 穿梭机通过弹出和复位冲程重复地启动和缩回，直到所选的捆包或捆包完全卸载。 在复位冲程期间，弹簧加载的狗在顶部捆包的压力下可屈服地折叠，以避免捆包的逆行运动。 接收排放包并将它们引导到地面的斜溜槽可以使用驱动喷射器梭的相同的动力缸选择性地升高到折叠的运输位置，当通常的分离的联接 动力缸和滑槽由操作者有选择地接合。
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公开(公告)号：US5421145A
公开(公告)日：1995-06-06
申请号：US194473
申请日：1994-02-09
CPC分类号： A01D34/668 , A01D67/005 , Y10S56/20 , Y10S56/24
摘要： The elongated cutter bed extending across the front of the harvester has a series of rotary cutting units which rotate about respective upright axes. Upright impeller cages associated with those cutter units located outside of the rear discharge opening of the header help gather cut crop toward the center of the machine for subsequent rearward delivery.
摘要翻译： 延伸穿过收割机前部的细长刀床具有一系列围绕相应直立轴线旋转的旋转切割单元。 与位于集管后排出口外侧的那些切割单元相关联的直立叶轮保持架有助于将切割作物朝向机器的中心收集，以便随后向后输送。
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公开(公告)号：US4815265A
公开(公告)日：1989-03-28
申请号：US072968
申请日：1987-07-14
申请人： Ronald K. Guinn , Cecil L. Case
发明人： Ronald K. Guinn , Cecil L. Case
CPC分类号： A01D41/142 , A01D34/30
摘要： Sprockets of a toothed belt drive for a double sickle harvesting header are carefully aligned relative to each other and to the toothed belt so that the belt can be twisted about its longitudinal axis during advancement along a closed loop path of travel in order to translate rotary motion about a first axis to rotary motion about a second axis which is inclined relative to the first axis. The toothed belt has semicylindrical teeth, and two idler pulleys contact a return portion of the belt to insure that the same are maintained in parallelism with grooves formed in sprockets of the mechanism in order to avoid imposition of side thrusts on the belt or undue wear on the teeth. The toothed belt reciprocates both sickles of the harvesting header in synchronous, timed fashion along directions opposite to each other so that vibrations which would otherwise be established by non-synchronous movement of the sickles are significantly dampened.
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公开(公告)号：US3942602A
公开(公告)日：1976-03-09
申请号：US474268
申请日：1974-05-29
申请人： Cecil L. Case , Ferol S. Fell , Merle K. Burkhart
发明人： Cecil L. Case , Ferol S. Fell , Merle K. Burkhart
CPC分类号： F16H61/42 , B62D11/18 , B62D11/183 , Y10T74/20636
摘要： The two actuating levers of hydraulic pumps which control the direction and proportionate volumes of fluid flow to hydraulic motors in a hydraulic steering, speed, and direction control system may be locked in neutral by components located at the pumps but operated remotely from the cab of the vehicle. The geometry of the arrangement is such that any attempted movement on the part of the actuating levers once locked only tends to seat the locking components more firmly. Engine start-up is impossible unless the levers are locked in neutral.
摘要翻译： 在液压转向，速度和方向控制系统中控制流向液压马达的流体流动方向和比例的液压泵的两个致动杆可以通过位于泵处的部件被锁定在空档中，但是远离驾驶室 车辆。 该装置的几何形状使得一旦锁定的致动杆部分的任何尝试的运动仅趋于使锁定部件更牢固地安置。 发动机启动是不可能的，除非杠杆被锁定在中立。
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公开(公告)号：USRE40611E1
公开(公告)日：2008-12-30
申请号：US10765029
申请日：2004-01-26
IPC分类号： A01D34/66
CPC分类号： A01D34/76 , A01D34/664 , Y10S56/06 , Y10S56/11
摘要： A harvester which uses a rotary style cutter bed has a series of rotary cutters extending across the path of travel of the machine and rotatable about individual upright axes. Part of the cutter bed is a flat gear case containing a train of intermeshed spur gears that serve to distribute power between the cutters above the gear train. Each end of the gear case has a hollow, gearless extension welded thereto which supports at least one additional outboard cutter that receives its driving power exteriorally of the gear case. One embodiment uses a mechanical drive to bring power to the upright shaft of the cutter having the first spur gear so that the cutters with gears receive all their power from the driven cutter. The outboard cutters not having gears are driven by exterior, over-the-top drive mechanism coupled with the shafts of the first and last geared cutters, such drive mechanism alternatively taking the form of timing belts with timing sheaves, chains and sprockets, gear box and universal joint couplings or a spur gear train. As an alternative to a mechanical drive, the cutter bar may utilize a pair of hydraulic motors coupled with the shafts of the first and last cutters having gears. All of the gears in the gear case remain positively enmeshed with one another in the gear train, so that the two hydraulic motors share the total load of driving the cutter bed and such loading is balanced between the two hydraulic motors, prolonging the useful life of the gears and other drive components. The added on, outboard cutters are driven over the top using timing belts, timing sheaves, universal couplings or a spur gear train.
摘要翻译： 使用旋转式切割机的收割机具有一系列旋转切割器，其横跨机器的行进路径延伸并可围绕各个直立轴线旋转。 切割机床的一部分是平坦齿轮箱，其包含一系列啮合的正齿轮，用于在齿轮系上方的切割器之间分配动力。 齿轮箱的每个端部具有焊接到其上的中空的无齿轮延伸部，其支撑至少一个额外的外侧切割器，其接收齿轮箱外部的驱动力。 一个实施例使用机械驱动器向具有第一正齿轮的切割器的立式轴驱动力，使得具有齿轮的切割器从驱动的切割器接收所有的动力。 不具有齿轮的外侧切割器由外部驱动，顶部驱动机构与第一和最后一个齿轮刀具的轴联接，这种驱动机构交替地采取带有定时滑轮，链轮和链轮的齿轮箱的同步带的形式 和万向节联轴器或正齿轮系。 作为机械驱动器的替代，切割杆可以利用与具有齿轮的第一和最后切割器的轴联接的一对液压马达。 齿轮箱中的所有齿轮在齿轮系中保持相互啮合，使得两个液压马达共享驱动切割床的总载荷，并且这两个液压马达之间的负载平衡，从而延长了使用寿命 齿轮等驱动部件。 使用同步带，定时滑轮，通用联轴器或正齿轮系，将外置的切割机从顶部驱动。
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公开(公告)号：US6158201A
公开(公告)日：2000-12-12
申请号：US153290
申请日：1998-09-15
CPC分类号： A01D43/10
摘要： A mower conditioner includes a rotary style cutter bed and a pair of laterally extending crop conditioning rolls spaced rearwardly from the cutter bed. Crop flow is improved in the machine by a laterally extending conveying roller located between the cutter bed and the nip defined by the conditioning rolls. In particular, the conveying roller serves to lift cut crop up from the cutter bed and convey the crop rearwardly to the nip. This ensures that the cut crop moves in a steady stream from the cutter bed to the conditioning rolls, and thereby reduces the risk of cut crop being thrown forwardly by the cutters. A downwardly open area is preferably defined between the conveying roller and the cutter bed to provide a space through which dirt and debris can drop out of the machine. The conveying roller preferably has a rotational axis that is lower than the rotational axis of the lower conditioning roll and generally vertically aligned with the substantially planar cutting zone defined by the cutter bed.
摘要翻译： 割草机调节器包括旋转式切割机床和与切割机床向后间隔开的一对横向延伸的作物调节辊。 通过位于切割床和由调理辊限定的辊隙之间的横向延伸的输送辊，机器中的作物流动得到改善。 特别地，输送辊用于从切割床上提起切割物并将作物向后输送到辊隙。 这确保切割的作物以稳定的流动从切割器床移动到调理辊，从而降低切割机向前抛出的切割作业的风险。 优选地，在输送辊和切割床之间限定向下开放的区域，以提供空间，污物和碎屑可以通过该空间从机器中脱落。 输送辊优选地具有比下调节辊的旋转轴线低的旋转轴线，并且大致垂直地与由切割床限定的基本上平面的切割区域对齐。
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