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公开(公告)号：US4744516A
公开(公告)日：1988-05-17
申请号：US768212
申请日：1985-08-22
CPC分类号： B05B9/0861
摘要： There is disclosed herein a liquid spray gun which includes an improved heat dissipation system and an improved leakage flow recirculating system.The improved heat dissipation system results from an improved and stronger air flow through the gun housing and around the electromagnetic coils. The improved air flow is created by a venturi or aspiration effect at the spray tip created by the action of the piston pump in spraying liquid at high velocity reducing the air pressure adjacent the tip. The internal portion of the housing communicates with the low pressure area so air in the housing is drawn from the housing to the low pressure area. Vents are provided in the housing adjacent the electromagnetic coils for outside air to be drawn into said housing over said coils and to the low pressure area, thus improving air flow and heat dissipation.
摘要翻译： 这里公开了一种液体喷枪，其包括改进的散热系统和改进的泄漏流循环系统。 改进的散热系统是由改善和强化的气流通过枪壳体和电磁线圈。 改善的空气流量是由文丘里管或抽吸效应产生的，该喷嘴由活塞泵在高速喷射液体的作用下产生，从而降低了邻近尖端的空气压力。 壳体的内部部分与低压区域连通，从而将壳体中的空气从壳体拉至低压区域。 通风口设置在靠近电磁线圈的壳体中，用于外部空气被吸入所述壳体中并在所述线圈和低压区域上，从而改善空气流动和散热。
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公开(公告)号：US07416244B2
公开(公告)日：2008-08-26
申请号：US11368709
申请日：2006-03-06
申请人： Gary C. Polk , Bin Lou
发明人： Gary C. Polk , Bin Lou
CPC分类号： B62D33/0604 , F16F1/3732 , F16F2230/14
摘要： A vibration isolator including at least one bearing element or assembly providing a contact interface along which structural elements connected together by the vibration isolator are allowed to substantially freely move within a limited range one relative to the other, with the effect of isolating the respective structural elements from vibrations or vibratory movements of the other structurally element, particular those vibratory movements directed or oriented at least generally along or parallel to the contact interface, with particular effect for isolating low frequency vibratory movements.
摘要翻译： 一种隔振器，包括至少一个轴承元件或组件，该轴承元件或组件提供接触界面，通过隔离器连接在一起的结构元件沿着该接触界面允许在相对于另一个的有限范围内基本上自由移动， 特别是那些至少大致沿着或平行于接触界面定向或定向的振动运动，具有用于隔离低频振动运动的特殊效果。
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公开(公告)号：US5648706A
公开(公告)日：1997-07-15
申请号：US535866
申请日：1995-09-28
申请人： Gary C. Polk , Peter Domeny
发明人： Gary C. Polk , Peter Domeny
摘要： A series motor for an appliance or tool, such as a circular saw, includes a regenerative braking circuit having brake windings in addition to the run windings. One of the brushholder assemblies includes a push-away feature for separating one of the brushes from the commutator prior to the time the brush could wear to an extent that direct current reversal might not be available to achieve the desired braking action.
摘要翻译： 用于诸如圆锯的器具或工具的串联电动机包括除运行绕组之外的具有制动绕组的再生制动电路。 刷柄组件中的一个包括用于在刷子可能磨损的时间之间将刷子中的一个从换向器分离到直达电流反转可能不可用以实现期望的制动动作的程度的推离部件。
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4.发明授权
公开(公告)号：US4723564A
公开(公告)日：1988-02-09
申请号：US767830
申请日：1985-08-20
申请人： Daniel T. West , Gary C. Polk
发明人： Daniel T. West , Gary C. Polk
CPC分类号： B05C17/0245 , B44D3/006 , B05C17/0308 , Y10S134/90
摘要： An apparatus for cleaning both the interior and exterior of a paint dispensing roller that has a water inlet attachable to a faucet with a one-way valve to prevent reverse water flow through the inlet, a first water outlet from which water is supplied through a conduit into the inside of the roller flushing it clean, and a ring holding the roller having a second water outlet communicating with the water inlet to supply water to clean the exterior of the paint roller. The ring snugly fits around the roller in order to hold it in place, and also functions to wipe the water from the roller.
摘要翻译： 一种用于清洁涂料分配辊的内部和外部的装置，其具有可通过单向阀连接到龙头的进水口，以防止反向水流过入口;第一出水口，通过导管 进入辊的内部清洗它，并且保持辊的环具有与进水口连通的第二出水口以供水以清洁涂料辊的外部。 该环紧紧地配合在辊子周围，以便将其固定在适当位置，并且还起到从辊子上擦拭水的功能。
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5.发明授权Reversing transfer drive for sickle cutting knives on a header of an agricultural combine 有权用于镰刀切割刀的转移驱动器在农业组合的头上公开(公告)号：US06889492B1
公开(公告)日：2005-05-10
申请号：US10722743
申请日：2003-11-25
申请人： Gary C. Polk , Bin Lou
发明人： Gary C. Polk , Bin Lou
CPC分类号： A01D41/142 , A01D34/30
摘要： A drive for transferring sideward motion from a first or driving elongate sickle knife to a second or driven elongate sickle knife longitudinally aligned with the first sickle knife. A double rack and pinion arrangement is used including at least one pinion mounted at a fixed location, a first sidewardly extending rack is connected to the first sickle knife for sideward movement therewith and a second sidewardly extending rack is connected to the second sickle knife for sideward movement therewith, the racks both being enmeshed with the pinion such that sideward movement of the driving knife causes corresponding opposite sideward movement of the longitudinally aligned driven knife.
摘要翻译： 将侧向运动从第一或驱动细长的镰刀转移到与第一镰刀纵向对齐的第二或驱动的细长镰刀的驱动器。 使用双齿条和小齿轮装置，其包括安装在固定位置处的至少一个小齿轮，第一侧向延伸的齿条连接到第一镰刀以与侧向运动，并且第二侧向延伸的齿条连接到第二镰刀用于侧向 运动时，齿条都与小齿轮啮合，使得驱动刀的侧向运动引起纵向对齐的从动刀的相应的相反侧向移动。
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公开(公告)号：USD307017S
公开(公告)日：1990-04-03
申请号：US164720
申请日：1988-03-07
申请人： Gary C. Polk , Leo F. Wildgen
设计人： Gary C. Polk , Leo F. Wildgen
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公开(公告)号：US4620669A
公开(公告)日：1986-11-04
申请号：US768213
申请日：1985-08-22
申请人： Gary C. Polk
发明人： Gary C. Polk
CPC分类号： B05B9/0861
摘要： There is disclosed herein a liquid spray gun which may be used for spraying paint. The gun includes a piston pump for withdrawing liquid from a reservoir and providing a force for spraying the liquid. The gun also includes a nozzle for receiving liquid from the piston and spraying the liquid under pressure. The piston pump includes a collection port for accumulating leakage liquid or flow from within the pump. A fluid circuit collects leakage liquid from the collection port and delivers the leakage liquid to a position forward and adjacent the nozzle. The fluid circuit includes a conduit having an inlet end connected to the collection port and an outlet end positioned adjacent the nozzle. The high velocity spray creates a low pressure area adjacent the nozzle and a venturi effect in the fluid circuit means for cooperation in drawing the liquid from the collection port to the nozzle.
摘要翻译： 这里公开了可用于喷涂油漆的液体喷枪。 枪包括用于从储存器中取出液体并提供用于喷射液体的力的活塞泵。 枪还包括用于从活塞接收液体并在压力下喷射液体的喷嘴。 活塞泵包括用于积聚泄漏液体或从泵内流动的收集口。 流体回路从收集口收集泄漏液体，并将泄漏液体输送到喷嘴前后的位置。 流体回路包括具有连接到收集口的入口端和邻近喷嘴定位的出口端的导管。 高速喷射在喷嘴附近产生低压区域，并且在流体回路装置中产生文丘里效应，用于在将液体从收集口抽出到喷嘴中进行配合。
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公开(公告)号：US06679772B2
公开(公告)日：2004-01-20
申请号：US10173502
申请日：2002-06-17
IPC分类号： A01D9010
CPC分类号： A01D41/1226
摘要： A foldable extension for increasing a grain holding capacity of a grain tank of an agricultural harvesting machine. The grain tank includes angularly related upper peripheral portions defining an upwardly facing opening, and the extension includes a corresponding number of extension panels mounted for pivotal movement about the respective upper peripheral portions of the grain tank. Each of the extension panels is pivotally positionable in a deployed position extending upwardly and outwardly relative to the opening of the grain tank at an acute angle of less than about 80° to horizontal, and a generally horizontal folded position extending over a portion of the opening, adjacent ones of the extension panels having adjacent ends defining corner spaces therebetween when in the deployed position. The extension additionally includes foldable corner panels connected between the adjacent ends of the adjacent ones of the extension panels, respectively, each of the corner panels including hinge joints hingedly connecting the corner panel to the adjacent ends and additional hinge joints dividing the corner panel into sections hingedly movable in predetermined directions between predetermined positions about the hinge joints, such that when the extension panels are in the deployed position the sections will be located in a generally side-by-side predetermined relation extending upwardly and outwardly from the opening of the grain tank, and such that when the extension panels are in the folded position the sections will be at least generally horizontal and in overlaying relation one relative to another.
摘要翻译： 一种用于增加农业收割机粮仓的粮食保持能力的可折叠延伸。 谷物罐包括限定向上的开口的角度相关的上部周边部分，并且延伸部包括相应数量的延伸面板，其安装成围绕谷物罐的相应的上部周边部分枢转运动。 每个延伸板可枢转地定位在展开位置中，该展开位置相对于谷仓的开口向上和向外以小于水平方向约80°的锐角延伸，并且大致水平的折叠位置在开口的一部分上延伸 相邻的延伸面板在相邻端部处于展开位置时限定了它们之间的拐角空间。 延伸部分别包括连接在相邻的延伸面板的相邻端部之间的可折叠的角板，每个拐角面板包括将角板铰链地连接到相邻端部的铰链接头，以及将角板划分成部分的另外的铰链接头 可在围绕铰链接头的预定位置之间沿预定方向铰接地移动，使得当延伸板处于展开位置时，这些部分将位于大致并排的预定关系中，该关系从谷物罐的开口向上和向外延伸 并且使得当延伸面板处于折叠位置时，这些部分将至少大致水平并且相对于另一个相对重叠。
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公开(公告)号：US4926904A
公开(公告)日：1990-05-22
申请号：US364178
申请日：1989-06-12
CPC分类号： B08B3/026 , H02K11/20 , H02K11/40 , B08B2203/0205 , B08B2203/0211 , Y10T137/86019
摘要： A housing for a pressure washer for internal components of the washer such as a pump, an electric motor for the pump and a valve assembly. The housing has first and second identical interconnected housing halves. The inner surface of the housing halves include pairs of ribs interacting to engage the internal components.
摘要翻译： 用于诸如泵，用于泵的电动机和阀组件的垫圈的内部部件的压力清洗器的壳体。 壳体具有第一和第二相同的相互连接的壳体半部。 壳体半部的内表面包括相互作用以接合内部部件的成对的肋。
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公开(公告)号：US4851724A
公开(公告)日：1989-07-25
申请号：US229832
申请日：1988-08-08
CPC分类号： B08B3/026 , H02K11/20 , B08B2203/0205 , B08B2203/0211
摘要： A pressure washer according to the preferred teachings of the present invention is disclosed including a pump driven by a gear reduced, high speed, series universal motor supported in a housing by a switch housing. The motor is stopped and started by a pressure actuation switch to remove the necessity of an unloader valve. A valve assembly is provided which includes provisions for allowing or for preventing weepage through the pump and for relieving excessive pressure. The housing is formed of identical, non-mirror image housing halves which are interconnected end for end. Pairs of ribs upstand from the inner surface of the housing halves, with the first of the pair of ribs of the first housing half interacting with the second of the pair of ribs of the second housing half to engage the internal components while the second of the pair of the first housing half and the first of the pair of the second housing half not interfering with the internal components. The switch housing interacts with abutting ribs of the interconnected first and second housing halves to create an air baffle for dividing the housing into hot and cold compartments, with the electrical components of the washer located in the hot compartment and the water components of the washer located in the cold compartment. The switch housing includes a key slot which clamps the pressure line to a nipple on the switch and which holds the switch in the switch housing protected from the elements by the motor supported thereon.
摘要翻译： 公开了根据本发明的优选教导的压力清洗机，包括由齿轮减速的高速串联通用马达驱动的泵，该泵由开关壳体支撑在壳体中。 电动机由压力致动开关停止并启动，以消除卸载阀的必要性。 提供了一种阀组件，其包括用于允许或防止通过泵的渗透并减轻过度压力的装置。 壳体由相同的非镜像形成的半部形成，该半部相互连接用于末端。 一对肋从壳体半部的内表面立起，第一壳体半部的一对肋条中的第一个与第二壳体半部的一对肋条中的第二个相互作用以接合内部部件，而第二个 一对第一壳体半部和该对第二壳体中的第一壳体半体不干扰内部部件。 开关壳体与互连的第一和第二壳体半部的邻接的肋相互作用以形成空气挡板，用于将壳体分成热和冷的隔室，垫圈的电气部件位于热室中，并且垫圈的水部件 在冷藏室。 开关壳体包括键槽，其将压力线夹紧在开关上的接头上，并且通过支撑在其上的电动机将开关保持在开关壳体中以免保护元件。
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