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1. 发明授权

US08230954B2 PTO driven hydraulic system 有权
标题翻译： PTO驱动液压系统
公开(公告)号：US08230954B2
公开(公告)日：2012-07-31
申请号：US12843548
申请日：2010-07-26
申请人： David S. Majkrzak
发明人： David S. Majkrzak
IPC分类号： B60K17/28
CPC分类号： F16H61/4078 , F16H57/0402 , F16H61/4165
摘要： A hydraulic system operably coupled to a vehicle, the vehicle having at least one PTO drive and having a hydraulic system for, in part, cooling hydraulic fluid, includes a closed hydraulic circuit having at least a first and a second hydraulic loop, a pump being a component of each of the at least a first and a second hydraulic loops, the pump being operably, rotatably coupled to the PTO drive, the first hydraulic loop having a feed line fluidly coupled to the vehicle hydraulic system and to the pump and a return line in fluid communication with the pump and operably, fluidly coupled to the vehicle hydraulic system; and the second hydraulic loop having a pressure line fluidly coupled to a output of the pump and a return line fluidly coupled to a pump return inlet, the second hydraulic loop being fluidly couplable to an implement for providing hydraulic power thereto. A method of forming the hydraulic system is included.
摘要翻译：可操作地联接到车辆的液压系统，所述车辆具有至少一个PTO驱动器并且具有用于部分地冷却液压流体的液压系统，所述液压系统包括具有至少第一和第二液压回路的闭合液压回路，泵是所述至少第一和第二液压回路中的每一个的部件，所述泵可操作地可旋转地联接到所述PTO驱动器，所述第一液压回路具有流体地联接到所述车辆液压系统和所述泵的进给线与泵流体连通并且可操作地，流体地联接到车辆液压系统; 并且所述第二液压回路具有流体耦合到所述泵的输出的压力线和流体地联接到泵返回入口的返回线，所述第二液压回路可流体地联接到用于向其提供液压动力的工具。包括形成液压系统的方法。

2. 再颁专利

USRE34225E Modular sickle bar sections 失效
公开(公告)号：USRE34225E
公开(公告)日：1993-04-20
申请号：US658063
申请日：1991-02-20
申请人： David S. Majkrzak
发明人： David S. Majkrzak
IPC分类号： A01D34/14
CPC分类号： A01D34/14 , Y10T403/66
摘要： A modular knifeback for a sickle knife assembly that is made into lengths that are standardized for permitting ease of shipment, storage and handle, and which lengths can be spliced into a desired extended length knife assemble for use in harvesting machinery, or the like, without sacrificing rigidity and strength where the modular sections are joined together. The modular sections are made sufficiently long so that the bolts or rivets used where the modular sections join are capable of withstanding the loads that are incurred on the knife assembly during use. The modular sections of the sickle are easily kept, and stored, and are assembled using standard components without specialized tools.

3. 发明申请

US20110024139A1 WINDROWER AND METHOD OF WINDROWING A GROWN PRODUCT 有权
标题翻译： WINDROWER和烧烤产品的方法
公开(公告)号：US20110024139A1
公开(公告)日：2011-02-03
申请号：US12652313
申请日：2010-01-05
申请人： David S. Majkrzak
发明人： David S. Majkrzak
IPC分类号： A01D17/00
CPC分类号： A01D17/10 , A01D33/105
摘要： A windrower with a frame that: a) has a front, a rear and laterally spaced sides; and b) is movable in an advancing direction. A processing mechanism is capable of: a) unearthing grown product; and b) separating foreign matter from the grown product as the frame is advanced. A cross conveyor assembly controllably discharges grown product from the processing mechanism to the underlying terrain. The cross conveyor assembly has a first discharge end and at least one section, including the first discharge end, that is selectively translatable laterally relative to the frame as the frame is advancing thereby to laterally change a location of the first discharge end and thus the lateral discharge location for the cross conveyor assembly at the first discharge end.
摘要翻译：具有框架的扫风机：a）具有前部，后部和侧向间隔开的侧面; 并且b）可以在前进方向上移动。处理机构能够：a）发掘生长的产品; 和b）当框架前进时，将异物与生长的产品分离。交叉输送机组件可控制地将生长的产品从处理机构排放到下面的地形。横向输送机组件具有第一排放端和包括第一排出端的至少一个部分，该区段随着框架前进而相对于框架横向地可选择地平移，从而横向地改变第一排出端的位置，因此侧向在第一排放端处的横向输送机组件的排放位置。

4. 发明授权

US5359835A Underwater weed roller 失效
标题翻译：水下除草辊
公开(公告)号：US5359835A
公开(公告)日：1994-11-01
申请号：US998139
申请日：1992-12-28
申请人： David S. Majkrzak
发明人： David S. Majkrzak
IPC分类号： A01B29/04 , A01B69/00 , A01D44/00 , A01B29/00 , A01G1/12
CPC分类号： A01D44/00 , A01B29/045 , A01B69/002
摘要： A weed remover for removing weeds and preventing the growth of new weeds on the bed of a body of water. The weed remover comprises a housing a motor, a drive chain, and a roller having a plurality of fins attached thereto. The motor drives the drive chain which in turn rotates the roller. When the roller is rotated, the fins dig into the bed of the body of water, causing the roller to roll along the bed. The housing is attached to a dock such that it can rotate about a generally vertical axis, permitting the roller to roll in an arc. The direction of rotation of the roller can be reversed such that the roller reciprocates over substantially the same path.
摘要翻译：一种去除杂草的杂草去除剂，防止新的杂草在水体床上生长。杂草去除器包括一个壳体，一个电动机，一个驱动链条和一个具有连接到其上的多个翅片的辊子。马达驱动驱动链，继而转动滚筒。当辊旋转时，翅片进入水体的床，使辊沿着床滚动。壳体连接到基座，使得其可以围绕大致垂直的轴线旋转，允许辊子以弧形滚动。辊的旋转方向可以反转，使得辊在基本上相同的路径上往复运动。

5. 发明授权

US4391235A Vehicle exhaust gas warm-up heater system 失效
标题翻译：车辆废气预热加热器系统
公开(公告)号：US4391235A
公开(公告)日：1983-07-05
申请号：US267797
申请日：1981-05-28
申请人： David S. Majkrzak
发明人： David S. Majkrzak
IPC分类号： F02N19/10 , F02N17/02
CPC分类号： F02N19/10
摘要： Liquid coolant of a liquid cooling system of an engine in a motor vehicle is heated by using hot exhaust gas emitted by the engine. A heat exchanger transfers heat from the hot exhaust gas to the coolant. A portion of the coolant is transferred from the engine cooling system to the heat exchanger and then back to the engine. A diverter valve actuated by a temperature sensing device diverts the exhaust gas from an exhaust system to the heat exchanger. The temperature sensing device actuates the diverter valve at a predetermined coolant temperature diverting the exhaust gas to the heat exchanger when the coolant is cold and shuts off the flow of the exhaust gas to the heat exchanger when the coolant is sufficiently warm.
摘要翻译：通过使用发动机排出的热废气来加热机动车辆中的发动机的液体冷却系统的液体冷却剂。热交换器将热量从热废气转移到冷却剂。冷却剂的一部分从发动机冷却系统传递到热交换器，然后返回发动机。由温度感测装置致动的分流阀将废气从排气系统转移到热交换器。当冷却剂冷却时，温度感测装置以预定的冷却剂温度致动分流阀，该冷却剂温度将排气转向热交换器，并且当冷却剂足够温暖时，该热交换装置将废气的流动切断到热交换器。

6. 发明授权

US08006725B2 Log splittter 失效
标题翻译：日志分拣机
公开(公告)号：US08006725B2
公开(公告)日：2011-08-30
申请号：US12321259
申请日：2009-01-16
申请人： David S. Majkrzak
发明人： David S. Majkrzak
IPC分类号： B27L7/00 , B27L7/06
CPC分类号： B27L7/00
摘要： A log splitter having a bed for accepting a log. The bed has an operating length between first and second components, with the former a wedge. The log splitter can be placed in: (a) a first operative state wherein the bed has a first operating length; and (b) a second operative state wherein the bed has a second operating length. With the log splitter in the first operative state, the wedge is movable: (a) from a first starting position in a first lengthwise direction to effect splitting of a log; and (b) thereafter, oppositely to the first lengthwise direction back into the first starting position. In the second operative state, the wedge is movable: (a) from a second starting position to effect splitting; and (b) thereafter, back into the second starting position. The log splitter further has an operating assembly to move the first component.
摘要翻译：具有用于接收日志的床的日志分配器。床具有第一和第二部件之间的操作长度，前者是楔形件。对数分配器可以放置在：（a）第一操作状态，其中床具有第一操作长度; 和（b）第二操作状态，其中床具有第二操作长度。当对数分配器处于第一操作状态时，楔形件可移动：（a）从第一长度方向上的第一起始位置起动以分解原木; 和（b）之后，与第一长度方向相反地回到第一起始位置。在第二操作状态下，楔形件可移动：（a）从第二起始位置起作用; 和（b）之后，回到第二起始位置。对数分配器还具有用于移动第一部件的操作组件。

7. 发明申请

US20100024919A1 Log splittter 失效
标题翻译：日志分拣机
公开(公告)号：US20100024919A1
公开(公告)日：2010-02-04
申请号：US12321259
申请日：2009-01-16
申请人： David S. Majkrzak
发明人： David S. Majkrzak
IPC分类号： B27L7/06
CPC分类号： B27L7/00
摘要： A log splitter having a bed for accepting a log. The bed has an operating length between first and second components, with the former a wedge. The log splitter can be placed in: (a) a first operative state wherein the bed has a first operating length; and (b) a second operative state wherein the bed has a second operating length. With the log splitter in the first operative state, the wedge is movable: (a) from a first starting position in a first lengthwise direction to effect splitting of a log; and (b) thereafter, oppositely to the first lengthwise direction back into the first starting position. In the second operative state, the wedge is movable: (a) from a second starting position to effect splitting; and (b) thereafter, back into the second starting position. The log splitter further has an operating assembly to move the first component.
摘要翻译：具有用于接收日志的床的日志分配器。床具有第一和第二部件之间的操作长度，前者是楔形件。对数分配器可以放置在：（a）第一操作状态，其中床具有第一操作长度; 和（b）第二操作状态，其中床具有第二操作长度。当对数分配器处于第一操作状态时，楔形件可移动：（a）从第一长度方向上的第一起始位置起动以分解原木; 和（b）之后，与第一长度方向相反地回到第一起始位置。在第二操作状态下，楔形件可移动：（a）从第二起始位置起作用; 和（b）之后，返回到第二起始位置。对数分配器还具有用于移动第一部件的操作组件。

8. 发明授权

US06199358B1 Reel tine assembly 有权
标题翻译：卷轴组件
公开(公告)号：US06199358B1
公开(公告)日：2001-03-13
申请号：US09330741
申请日：1999-06-11
申请人： David S. Majkrzak
发明人： David S. Majkrzak
IPC分类号： A01D8002
CPC分类号： A01D57/02
摘要： Reel tine assemblies including molded tines that have saddle-like hubs which attach to reel bat tubes using a single screw that extends through the reel bat tubes and threads into a receptacle formed in a post of those tines. The post protrudes into the interior of the reel bat tube and expands as the screw is tightened to provide a secure, stable tine that is held securely with two parts, the tine and the screw.
摘要翻译：卷轴组件包括具有鞍状轮毂的模制尖齿，其使用通过卷轴棒管和螺纹延伸到形成在那些齿的柱中的容器中的单个螺钉附接到卷轴棒管。该柱突出到卷轴棒管的内部，并且随着螺钉被紧固而膨胀，以提供牢固且稳定的齿，其牢固地保持有两个部分，即齿和螺钉。

9. 发明授权

US4936082A Mechanical air reel 失效
标题翻译：机械式空气卷轴
公开(公告)号：US4936082A
公开(公告)日：1990-06-26
申请号：US272547
申请日：1988-11-17
申请人： David S. Majkrzak
发明人： David S. Majkrzak
IPC分类号： A01D57/02 , A01D57/10
CPC分类号： A01D57/02 , A01D57/10
摘要： A combined mechanical air reel for harvesting equipment has a control support-manifold tube and a plurality of depending tubes mounted on the support-manifold tubes that direct a curtain of air against grain to be cut to move the grain toward a cutter bar on which the reel is mounted. At the same time a rotatable finger carrying bat type mechanical reel, also mounted on the central support-manifold tube, is used to feed material to the cutter bar. The mechanical reel bats rotate around the outside of the support-manifold tube. The bats extend parallel to the cutter bar, and the postion of fingers on the bats is controlled by a cam action that permits the bats and the fingers to enter and exit the grain substantially vertically to reduce shattering of the grain. A positive cam drive is provided for actuating the fingers. Because an air assist is used for feeding, the rotating mechanical portion of the reel can be rotated slower than conventional reels and positioned higher in the crop to reduce shattering and wrapping, and to also improve visibility of the cutter bar. The air flow from the depending tubes improves feeding, and saves and keeps the cutter bar clean of shelled crop.
摘要翻译：用于收集设备的组合机械空气卷轴具有控制支撑歧管和安装在支撑歧管管上的多个垂直管，其将空气的窗帘引导至待切割的谷物，以使颗粒朝向切割杆移动，卷轴已安装。同时，还安装在中央支撑歧管管上的可转动的手指携带蝙蝠型机械卷轴用于将材料送入切割杆。机械卷轴蝙蝠围绕支撑歧管的外部旋转。蝙蝠平行于切割杆延伸，并且蝙蝠上的手指位置通过凸轮动作控制，该凸轮动作允许蝙蝠和手指基本垂直地进入和离开谷物以减少谷物的破碎。提供用于致动手指的正凸轮驱动器。由于空气辅助被用于进给，所以卷轴的旋转机械部分可以比传统的卷轴旋转得更慢，并且在作物中更高的位置以减少破碎和包裹，并且还提高切割杆的可视性。来自离心管的气流改善进料，并节省并保持切割棒清洁带壳作物。

10. 发明授权

US4305354A Apparatus and method of heating cold engine 失效
标题翻译：冷发动机加热装置及方法
公开(公告)号：US4305354A
公开(公告)日：1981-12-15
申请号：US77299
申请日：1979-09-20
申请人： David S. Majkrzak
发明人： David S. Majkrzak
IPC分类号： F02N19/02 , F02N17/02
CPC分类号： F02N19/02 , F02F2007/0063
摘要： An apparatus and method for heating a dead, cold, fluid cooled internal combustion engine which includes the use of another internal combustion engine with a cooling system having heated coolant circulated by a circulation pump and transferring the heated coolant to the cold engine cooling system. The apparatus includes three male quick couplings communicating with the cooling system and rigidly attached to each engine and a pair of coolant transfer conduits with female quick couplings at both ends. The male quick couplings are connected by the transfer for conduits and the heated coolant is transferred to the cold, dead engine and back to the hot service engine to be warmed up again. Either engine may be used as the hot service engine or can receive heated coolant from a hot service engine.
摘要翻译：一种用于加热死冷的流体冷却的内燃机的装置和方法，其包括使用具有通过循环泵循环的加热的冷却剂的冷却系统的另一内燃机并将加热的冷却剂传递到冷发动机冷却系统。该装置包括与冷却系统连通并刚性地连接到每个发动机的三个公共快速联接器和在两端具有母接头的一对冷却剂传送管道。雄性快速接头通过导管传送连接，加热后的冷却剂被传送到冷，死的发动机并返回到热的服务引擎再次被加热。发动机可以用作热服务引擎，也可以从热服务引擎接收加热的冷却剂。

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