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    • 1. 发明申请
    • DUAL VOLTAGE ELECTROMAGNET MOTOR FOR AIRLESS FLUID SPRAYER
    • 用于无气流喷雾器的双电压电动马达
    • WO2010107982A1
    • 2010-09-23
    • PCT/US2010/027776
    • 2010-03-18
    • WAGNER SPRAY TECH CORPORATIONSANDAHL, Jeffrey, E.
    • SANDAHL, Jeffrey, E.
    • H01M2/10B25F5/02H02K23/36B05B9/08B05B9/04H02P25/02H02K33/02
    • B05B9/0861B05B9/01B25F5/02H02K33/02
    • The present disclosure generally relates to systems and devices for spraying fluid materials such as paints, stains, and the like, and more specifically, but not by limitation, to a dual voltage electromagnet motor for an airless fluid sprayer. In one example, a dual-voltage electric airless fluid sprayer (100) is provided and includes a fluid reservoir (102) and a pump (224) configured to receive fluid from the fluid reservoir (102). An electric motor (218) is operably coupled to the pump (224) and includes a plurality of windings (220). The plurality of windings (220) include a first winding portion (262) having a first wire gauge and a first number of windings and a second winding portion (264) having a second wire gauge and second number of windings. A power-module receiving portion (110) is configured to receive a power module (402; 404) to couple one of the first (262) or second (264) winding portions to a source of electrical power.
    • 本公开一般涉及用于喷射诸如油漆,污渍等的流体材料的系统和装置,更具体地而非限制性地涉及用于无气流体喷雾器的双电压电磁体马达。 在一个示例中,提供双电压电动无气流体喷雾器(100)并且包括被配置为从流体储存器(102)接收流体的流体储存器(102)和泵(224)。 电动机(218)可操作地耦合到泵(224)并且包括多个绕组(220)。 多个绕组(220)包括具有第一线规和第一数量绕组的第一绕组部分(262)和具有第二线规和第二数量绕组的第二绕组部分(264)。 功率模块接收部分(110)被配置为接收功率模块(402; 404)以将第一(262)或第二(264)绕组部分中的一个耦合到电力源。
    • 5. 发明申请
    • FLUID INTAKE ASSEMBLY FOR REMOTE FLUID SOURCE
    • 流体泵组件用于远程流体源
    • WO2011126657A1
    • 2011-10-13
    • PCT/US2011/027875
    • 2011-03-10
    • WAGNER SPRAY TECH CORPORATIONSANDAHL, Jeffrey, E.
    • SANDAHL, Jeffrey, E.
    • B05B9/04B05B9/08F16L39/00
    • B05B9/0413B05B9/0426B05B9/0861B05B15/58F16L29/00
    • The present disclosure generally relates to fluid spraying devices and systems and more specifically, but not by limitation, to a fluid intake assembly configured to be used with a remote fluid source to supply fluid material from the remote fluid source to a fluid sprayer. In one example, a fluid intake assembly (110) for a fluid sprayer (100) is provided. The assembly (110) includes an inlet tube (116) providing at least a portion of a fluid path between a remote fluid source (102) and the fluid sprayer (100). The assembly (110) also includes a fluid flow control mechanism (262) configured to allow a flow of fluid material in the fluid path in a first direction (266) and restrict a flow of fluid material in the fluid path in a second, opposite direction (268). In one example, the fluid flow control mechanism (262) comprises a valve mechanism.
    • 本公开通常涉及流体喷射装置和系统,并且更具体地但非限制性地涉及配置成与远程流体源一起使用以将流体材料从远程流体源提供给流体喷射器的流体进入组件。 在一个示例中,提供了一种用于流体喷雾器(100)的流体进入组件(110)。 组件(110)包括提供远程流体源(102)和流体喷雾器(100)之间的流体路径的至少一部分的入口管(116)。 组件(110)还包括流体流动控制机构(262),流体流动控制机构(262)被配置为允许流体路径中的流体材料沿第一方向(266)流动,并且限制流体路径中的流体材料的流动, 方向(268)。 在一个示例中,流体流动控制机构(262)包括阀机构。