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公开(公告)号：US08147226B2
公开(公告)日：2012-04-03
申请号：US11670337
申请日：2007-02-01
申请人： Dinesh V. Koka , Gregory L. Parris , Kenneth D. Butler , Shane Dexter , Allen C. Palmer , Michael C. Hollis , Jason F. Busschaert
发明人： Dinesh V. Koka , Gregory L. Parris , Kenneth D. Butler , Shane Dexter , Allen C. Palmer , Michael C. Hollis , Jason F. Busschaert
CPC分类号： F04B9/045 , B08B3/026 , B08B2203/027 , B08B2203/0282 , F04B1/0452 , F04B9/02 , F04B53/1032 , Y10T137/7838
摘要： A pressure washer pump generally includes a pump housing that defines a cavity, an opening into the cavity and a bottom of the cavity generally opposite the opening. A valve assembly is disposed in the cavity through the opening. The valve assembly includes a cage member that contains a first valve mechanism. A plug member is received in the opening to fluidly seal the cavity of the pump housing. A compliant member is disposed between the plug member and the cage member. The cage member is disposed between the compliant member and the bottom of the cavity and spaced from the plug member.
摘要翻译： 压力清洗泵通常包括限定空腔的泵壳体，进入空腔的开口和大致与开口相对的空腔底部。 阀组件通过开口设置在空腔中。 阀组件包括一个包含第一阀机构的保持架构件。 插塞构件容纳在开口中以流体地密封泵壳体的空腔。 柔性构件设置在塞构件和保持架构件之间。 笼构件设置在柔性构件和空腔的底部之间并且与插塞构件间隔开。
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公开(公告)号：US07926740B2
公开(公告)日：2011-04-19
申请号：US12043377
申请日：2008-03-06
IPC分类号： B05B9/03
CPC分类号： F04B17/05
摘要： A pressure washer is provided. The pressure washer can include a frame and a power source coupled to the frame. The power source can include an output shaft. The pressure washer can include a centrifugal clutch. The centrifugal clutch can include an input portion operably coupled to the output shaft and an output portion. The input portion of the centrifugal clutch can be operable to be selectively coupled to the output portion. The pressure washer can include a pump assembly, which can include a pump mechanism operably coupled with the output portion of the centrifugal clutch to pressurize a fluid when the input portion of the centrifugal clutch is coupled to the output portion. The pressure washer can also include an actuator in communication with at least the power source to actuate the power source to drive the output shaft.
摘要翻译： 提供一个压力清洗机。 压力清洗器可以包括联接到框架的框架和电源。 电源可以包括输出轴。 压力清洗机可以包括离心式离合器。 离心式离合器可以包括可操作地联接到输出轴的输入部分和输出部分。 离心式离合器的输入部分可操作以选择性地联接到输出部分。 压力清洗器可以包括泵组件，其可以包括泵机构，该泵机构与离心式离合器的输出部分可操作地联接，以在离心式离合器的输入部分耦合到输出部分时对流体加压。 压力清洗机还可以包括与至少电源相连通的致动器，以驱动电源来驱动输出轴。
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公开(公告)号：US20080245899A1
公开(公告)日：2008-10-09
申请号：US12043377
申请日：2008-03-06
CPC分类号： F04B17/05
摘要： A pressure washer is provided. The pressure washer can include a frame and a power source coupled to the frame. The power source can include an output shaft. The pressure washer can include a centrifugal clutch. The centrifugal clutch can include an input portion operably coupled to the output shaft and an output portion. The input portion of the centrifugal clutch can be operable to be selectively coupled to the output portion. The pressure washer can include a pump assembly, which can include a pump mechanism operably coupled with the output portion of the centrifugal clutch to pressurize a fluid when the input portion of the centrifugal clutch is coupled to the output portion. The pressure washer can also include an actuator in communication with at least the power source to actuate the power source to drive the output shaft.
摘要翻译： 提供一个压力清洗机。 压力清洗器可以包括联接到框架的框架和电源。 电源可以包括输出轴。 压力清洗机可以包括离心式离合器。 离心式离合器可以包括可操作地联接到输出轴的输入部分和输出部分。 离心式离合器的输入部分可操作以选择性地联接到输出部分。 压力清洗器可以包括泵组件，其可以包括泵机构，该泵机构与离心式离合器的输出部分可操作地联接，以在离心式离合器的输入部分耦合到输出部分时对流体加压。 压力清洗机还可以包括与至少电源相连通的致动器，以驱动电源来驱动输出轴。
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