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14 条记录 (耗时 0.02 秒)

    Oilless high pressure pump
    2.
    发明授权
    Oilless high pressure pump 有权
    无油高压泵

    公开(公告)号：US06467394B1

    公开(公告)日：2002-10-22

    申请号：US09639573

    申请日：2000-08-14

    申请人： Mark Wood ,  Shane Dexter ,  Allen Palmer

    发明人： Mark Wood ,  Shane Dexter ,  Allen Palmer

    IPC分类号： F01B700

    CPC分类号： F04B1/0413 ,  F04B1/0426

    摘要： An oilless high pressure pump suitable for use in devices such as pressure washers and the like is described. The pump includes an eccentric assembly suitable for converting rotary motion of a rotating shaft to rectilinear motion. One or more straps couple the eccentric assembly to the pump's piston assembly. The straps communicate the rectilinear motion of the eccentric assembly to the piston assembly for reciprocating the pump's pistons to pump the liquid.

    摘要翻译： 描述适用于诸如压力清洗机等的装置的无油高压泵。 泵包括适于将旋转轴的旋转运动转换为直线运动的偏心组件。 一个或多个带将偏心组件耦合到泵的活塞组件。 带子将偏心组件的直线运动传递到活塞组件，以使泵的活塞往复运动以泵送液体。

    High pressure pump having integral start valve
    3.
    发明授权
    High pressure pump having integral start valve 有权
    高压泵具有积分起动阀

    公开(公告)号：US06431844B1

    公开(公告)日：2002-08-13

    申请号：US09639435

    申请日：2000-08-14

    申请人： Shane Dexter ,  Allen Palmer ,  Mark Wood

    发明人： Shane Dexter ,  Allen Palmer ,  Mark Wood

    IPC分类号： F07B4900

    CPC分类号： F04B1/02 ,  F04B1/0404 ,  F04B49/035

    摘要： A high pressure pump suitable for use in devices such as pressure washers or the like is disclosed wherein the pump's head assembly includes an integral start valve for allowing the fluid through the head assembly so the engine may be more easily started. When the pump reaches a predetermined rate of flow of the fluid, the start valve assembly closes to circulate the fluid through said pump assembly.

    摘要翻译： 公开了一种适用于诸如压力垫圈等的装置的高压泵，其中泵的头部组件包括用于允许流体通过头部组件的整体起动阀，从而可以更容易地启动发动机。 当泵达到流体的预定流速时，启动阀组件关闭以使流体循环通过所述泵组件。

    High pressure pump having bearing assembly pre-load apparatus
    4.
    发明授权
    High pressure pump having bearing assembly pre-load apparatus 有权
    高压泵具有轴承组装预载装置

    公开(公告)号：US06397729B1

    公开(公告)日：2002-06-04

    申请号：US09639572

    申请日：2000-08-14

    申请人： Shane Dexter ,  Allen Palmer ,  Mark Wood

    发明人： Shane Dexter ,  Allen Palmer ,  Mark Wood

    IPC分类号： F01B700

    CPC分类号： F04B9/045 ,  F04B1/02 ,  F04B1/0404

    摘要： An apparatus is described for capturing a bearing assembly in a device such as a high pressure pump or the like so that undesired pre-load within the bearing assembly is substantially reduced or eliminated. The apparatus is comprised of a fastener for capturing the bearing assembly by securing the bearing assembly to the shaft of the pump's eccentric assembly. A collet is disposed in the bearing assembly around the fastener. The fastener includes a tapered section for at least partially expanding the collet so that the collet engages the bearing assembly capturing the bearing assembly and controlling the amount of pre-load placed thereon.

    摘要翻译： 描述了一种用于在诸如高压泵等的装置中捕获轴承组件的装置，使得在轴承组件内不期望的预加载基本上减少或消除。 该装置包括用于通过将轴承组件固定到泵的偏心组件的轴上来捕获轴承组件的紧固件。 夹套围绕紧固件设置在轴承组件中。 紧固件包括用于至少部分地扩大夹头的锥形部分，使得夹头与捕获轴承组件的轴承组件接合并控制放置在其上的预加载量。

    Pump for a pressure washer
    7.
    发明授权
    Pump for a pressure washer 失效
    泵用于压力清洗机

    公开(公告)号：US6092998A

    公开(公告)日：2000-07-25

    申请号：US045091

    申请日：1998-03-20

    申请人： Shane Dexter ,  Johnny Leeper ,  Burl Daniel Vallelenian ,  Allen Palmer ,  John Hardin

    发明人： Shane Dexter ,  Johnny Leeper ,  Burl Daniel Vallelenian ,  Allen Palmer ,  John Hardin

    IPC分类号： F04B1/14 ,  F04B53/16 ,  F04B53/18 ,  F04B35/00

    CPC分类号： F04B1/145 ,  F04B1/143 ,  F04B53/164 ,  F04B53/18

    摘要： A pump for a pressure washer. The pump includes a cam housing, a piston assembly disposed within the cam housing, a rotary shaft assembly disposed within the cam housing, a journal plate attached to the cam housing, a head assembly attached to journal plate and valve assembly operatively connected to the head assembly. The rotary shaft assembly includes a cam shaft, a vertically-extending oil tube partially disposed within a central portion of the cam shaft, a cam threaded onto the cam shaft and a thrust washer positioned adjacent the threaded cam. The piston assembly includes a plurality of pistons, preferably three, in mating contact with the thrust washer. Each piston includes a piston spring cap at one end, a spring disposed over the piston and engaging the piston spring cap, and a seal retainer having a low pressure seal at one end and a high pressure seal at the other end. The seal retainer includes an opening between the low pressure seal and the high pressure seal such that fluid passing through the high pressure seal is captured by the low pressure seal for recycling back into the head assembly. The head assembly, in combination with the valve assembly, forms a castellated assembly of a plurality of towers, preferably three, one for each piston. Each tower includes a low pressure valve assembly and a high pressure valve assembly that act as check valves. The low pressure valve assembly allows intake water to flow from the journal plate to a castellated tower channel. The high pressure valve assembly allows water to flow from the channel to the outlet fitting. The pressure washer can be mounted in either the vertical or horizontal orientation.

    摘要翻译： 用于压力清洗机的泵。 泵包括凸轮壳体，设置在凸轮壳体内的活塞组件，设置在凸轮壳体内的旋转轴组件，附接到凸轮壳体的轴颈板，附接到轴颈板的头部组件和可操作地连接到头部的阀组件 部件。 旋转轴组件包括凸轮轴，部分地设置在凸轮轴的中心部分内的垂直延伸的油管，与凸轮轴相连接的凸轮和邻近螺纹凸轮定位的止推垫圈。 活塞组件包括与止推垫圈配合接触的多个活塞，优选三个活塞。 每个活塞在一端包括活塞弹簧帽，设置在活塞上并与活塞弹簧盖接合的弹簧以及在一端具有低压密封件和在另一端具有高压密封件的密封保持器。 密封保持器包括在低压密封件和高压密封件之间的开口，使得通过高压密封件的流体被低压密封件捕获以循环回头部组件。 头组件与阀组件组合形成多个塔的雉形组件，优选地每个活塞为三个塔。 每个塔包括一个低压阀组件和一个作为止回阀的高压阀组件。 低压阀组件允许进水从轴颈板流到雉鸡塔通道。 高压阀组件允许水从通道流到出口接头。 压力清洗器可以垂直或水平方向安装。

    Pressure washer assembly
    10.
    发明授权
    Pressure washer assembly 失效
    压力清洗组件

    公开(公告)号：US06929198B2

    公开(公告)日：2005-08-16

    申请号：US10626844

    申请日：2003-07-23

    申请人： Shane Dexter

    发明人： Shane Dexter

    IPC分类号： B08B3/02 ,  B08B3/04 ,  B05B3/18

    CPC分类号： B08B3/028 ,  B05B9/007 ,  B05B9/01 ,  B05B13/04 ,  B05B15/62 ,  B08B3/02

    摘要： A surface cleaner for assemblies having a spray nozzle such as pressure washers, spray wands, spray lances, and the like. The surface cleaner includes a guide having wheels in line with the spray nozzle for substantially maintaining the distance from the spray nozzle to a surface through a variety of angles assumed by the spray wand or the like. In exemplary embodiments, the guide is capable of being moved up and down the spray lance or the like for control of the cleaning force, and a set of markings may be provided on the guide, the spray lance, or the like for indicating the appropriate distance for the spray nozzle from many different surfaces. Additionally, the guide allows for one handed operation of the spray wand assembly.

    摘要翻译： 用于具有喷嘴的组件的表面清洁器，例如压力清洗器，喷射杆，喷枪等。 表面清洁器包括具有与喷嘴对齐的轮的引导件，用于通过喷雾棒等假设的各种角度基本上保持从喷嘴到表面的距离。 在示例性实施例中，引导件能够上下移动喷枪等用于控制清洁力，并且可以在引导件，喷枪等上提供一组标记，以指示适当的 喷嘴距离许多不同的表面。 另外，引导件允许喷雾棒组件的单手操作。