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    PISTON LIMIT SENSING FOR FLUID APPLICATION
    1.
    发明申请
    PISTON LIMIT SENSING FOR FLUID APPLICATION 审中-公开
    用于流体应用的活塞极限感测

    公开(公告)号：US20160222995A1

    公开(公告)日：2016-08-04

    申请号：US15005169

    申请日：2016-01-25

    Applicant: Wagner Spray Tech Corporation

    Inventor： Daniel R. Zientara

    IPC: F15B15/28 ,  F16H25/20 ,  B05B12/08 ,  F16H25/22

    CPC classification number: B05B12/08 ,  B05B9/0409 ,  F04B9/105 ,  F04B15/02 ,  F04B17/06 ,  F04B49/06 ,  F04B2201/0201 ,  F16H25/2015 ,  F16H25/2252

    Abstract: Embodiments of the present disclosure describe a liquid delivery system that includes a cylinder, a piston within the cylinder, a rod connected to the piston, and a limit sensor system having a magnet connected to the rod, outside the cylinder. The magnet can have a first position corresponding to the piston located at a first stroke limit position and a second position corresponding to the piston located at a second stroke limit position. Furthermore, the limit sensor system can have reed switches located outside the cylinder and configured to actuate when the magnet is at the first position and the second position.

    Abstract translation: 本公开的实施例描述了一种液体输送系统，其包括气缸，气缸内的活塞，连接到活塞的杆以及在气缸外部具有连接到杆的磁体的极限传感器系统。 磁体可以具有对应于位于第一行程极限位置处的活塞的第一位置和对应于位于第二行程极限位置处的活塞的第二位置。 此外，极限传感器系统可以具有位于气缸外部的舌簧开关，并且构造成当磁体处于第一位置和第二位置时致动。

    BELT TIGHTENING MECHANISM FOR A FLUID DELIVERY SYSTEM
    4.
    发明申请
    BELT TIGHTENING MECHANISM FOR A FLUID DELIVERY SYSTEM 审中-公开

    公开(公告)号：US20180017144A1

    公开(公告)日：2018-01-18

    申请号：US15586378

    申请日：2017-05-04

    Applicant: Wagner Spray Tech Corporation

    Inventor： Daniel R. Zientara ,  Jonathan L. Schaumann ,  Frank Gregory Mirazita

    IPC: F16H7/14 ,  F04B9/02 ,  F04B15/02 ,  B05B9/00 ,  B05B9/04 ,  F16H7/02 ,  F04B17/05 ,  F04B17/03 ,  F16H7/08

    Abstract: In one embodiment, a fluid delivery system includes a motor assembly and a fluid pump assembly. The fluid pump assembly is spaced apart from the motor assembly, and at least one of the motor assembly or the fluid pump assembly is movable to change a distance between the motor assembly and the fluid pump assembly. The fluid delivery system includes a flexible linkage that couples the motor assembly to the fluid pump assembly, and is configured to transfer motion from the motor assembly to the fluid pump assembly. Further, the fluid delivery system comprises a linkage tightening mechanism configured to generate a tightening force on the linkage by biasing at least one of the motor assembly or the fluid pump assembly in a direction that increases the distance between the motor assembly and the fluid pump assembly.

    Piston coupler for a reciprocating pump
    5.
    发明授权
    Piston coupler for a reciprocating pump 有权

    公开(公告)号：US12188460B2

    公开(公告)日：2025-01-07

    申请号：US17578684

    申请日：2022-01-19

    Applicant: Wagner Spray Tech Corporation

    Inventor： Daniel R. Zientara ,  Joseph W. Kieffer

    IPC: F04B15/02 ,  B05C5/02 ,  B05C11/10 ,  B05D1/26 ,  F04B53/16 ,  F04B9/10

    Abstract: A liquid delivery system includes a reciprocating drive and a liquid cylinder comprising a liquid piston, operably driven by the reciprocating drive, to pump a liquid along a flow path to a liquid applicator. The liquid delivery system includes a coupler configured to couple the liquid piston to the reciprocating drive. The coupler includes a plurality of collar elements and a biasing member configured to apply a biasing force on the plurality of collar elements to retain the collar elements in a position that forms a collar that couples the liquid piston to the reciprocating drive.

    LINE STRIPER WITH DEPLOYABLE SWEEPER
    7.
    发明申请
    LINE STRIPER WITH DEPLOYABLE SWEEPER 审中-公开
    带有可拆卸扳手的线条

    公开(公告)号：US20160222607A1

    公开(公告)日：2016-08-04

    申请号：US15012976

    申请日：2016-02-02

    Applicant: Wagner Spray Tech Corporation

    Inventor： Joseph W. Kieffer ,  Daniel R. Zientara

    IPC: E01C23/22 ,  E01H1/05

    CPC classification number: E01C23/22 ,  E01H1/056

    Abstract: A line striper is disclosed. The line striper comprises a material deployment system configured to receive a material from a material source and deliver the received material to a deployment mechanism, wherein the deployment mechanism is configured to apply the received material to a surface. The line striper also comprises a mechanical debris removal system configured to, when actuated, move along an application path ahead of the deployment mechanism such that debris is dislodged from the surface, wherein the mechanical debris removal system comprises a contact mechanism configured to facilitate dislodging of the debris from the surface.

    Abstract translation: 公开了一个线条拆分器。 线切割器包括材料部署系统，其配置为从材料源接收材料并将接收的材料递送到展开机构，其中展开机构被配置为将接收的材料施加到表面。 线切割器还包括机械碎屑去除系统，其被构造成当被致动时沿着在展开机构之前的施加路径移动，使得碎屑从表面移开，其中机械碎屑去除系统包括接触机构，其被配置为便于移除 表面的碎屑。

    Piston limit sensing and software control for fluid application
    8.
    发明授权
    Piston limit sensing and software control for fluid application 有权

    公开(公告)号：US10941762B2

    公开(公告)日：2021-03-09

    申请号：US15468611

    申请日：2017-03-24

    Applicant: Wagner Spray Tech Corporation

    Inventor： Daniel R. Zientara ,  Lam H. Nguyen ,  Jonathan L. Schaumann

    IPC: F04B49/06 ,  F04B49/02 ,  F04B51/00 ,  B05B9/04 ,  F04B15/02 ,  G05B19/416 ,  B05B12/08

    Abstract: A liquid delivery system is presented. The liquid delivery system comprises a source of fluid coupled to an outlet. The liquid delivery system also includes a hydraulic cylinder coupled to the source of fluid. The hydraulic cylinder has a piston movable between a first limit position and a second limit position during an operational cycle. The hydraulic cylinder is configured to pressurize fluid received from the source of fluid, and deliver the pressurized fluid to the outlet. The liquid delivery system also comprises a rod connected to the piston and extending out of the cylinder. The liquid delivery system also comprises a sensor configured to sense a position of the rod to provide a signal indication of the piston with respect to the first position or the second position. An indication of the sensed position is provided to a controller, and the controller is configured to send a control signal to initiate a normal operation loop based on the sensed position.

    Line stripper with deployable sweeper
    9.
    发明授权
    Line stripper with deployable sweeper 有权

    公开(公告)号：US10253463B2

    公开(公告)日：2019-04-09

    申请号：US15012976

    申请日：2016-02-02

    Applicant: Wagner Spray Tech Corporation

    Inventor： Joseph W. Kieffer ,  Daniel R. Zientara ,  Jonathan L. Schaumann

    IPC: E01C23/16 ,  E01C23/22 ,  E01H1/05

    Abstract: The line striper comprises a material deployment system configured to receive a material from a material source and deliver the received material to a deployment mechanism, wherein the deployment mechanism is configured to apply the received material to a surface. The line striper also comprises a mechanical debris removal system configured to, when actuated, move along an application path ahead of the deployment mechanism such that debris is dislodged from the surface, wherein the mechanical debris removal system comprises a contact mechanism configured to facilitate dislodging of the debris from the surface.

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