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    CASSETTE FOR A FLOW CONTROL APPARATUS
    5.
    发明申请
    CASSETTE FOR A FLOW CONTROL APPARATUS 审中-公开

    公开(公告)号：US20190388618A1

    公开(公告)日：2019-12-26

    申请号：US16280883

    申请日：2019-02-20

    Applicant: KPR U.S., LLC

    Inventor： Wayne Biermann ,  Paul Trelford ,  Kenneth M. Breitweiser ,  Daniel Schnettgoecke

    IPC: A61M5/168 ,  A61M5/142 ,  A61M39/22

    Abstract: A pump set for use with a pumping apparatus includes tubing for carrying a liquid. A valve mechanism is mounted to the tubing between an inlet section and a pump engagement section. The valve mechanism includes a first port connected to the inlet section of the tubing, a second port connected to the pump engagement section of the tubing, and a valve disposed between the first and second ports. The valve includes a stem rotatably mounted within a stem holder. The stem includes a flow passage extending through the stem and having an open V shape whereby a narrow open end of the flow passage communicates with the first port and a wide open end of the flow passage communicates with the second port to place the inlet section of the tubing in communication with the pump engagement section of the tubing.

    Feeding set with cassette and related methods therefor
    7.
    发明授权
    Feeding set with cassette and related methods therefor 有权

    公开(公告)号：US10252000B2

    公开(公告)日：2019-04-09

    申请号：US15234019

    申请日：2016-08-11

    Applicant: KPR U.S., LLC

    Inventor： Kenneth M. Breitweiser ,  James M. Harr ,  Joel D. Wiesner

    IPC: A61M5/142 ,  F04B43/12 ,  A61M5/168 ,  F04B43/00 ,  F04B43/08

    Abstract: A pump set for use with a pumping apparatus having a rotor with a plurality of rollers mounted on the rotor rotatable about an axis of rotation is disclosed. The pump set comprises a cassette body comprising a stator member with a fixed portion secured to the cassette body, a second portion opposite the fixed portion, a reaction surface and a second surface opposite the reaction surface, the reaction surface defined between the fixed portion and the second portion, and a tube secured to the cassette body, at least a portion of the tube is disposed against the reaction surface.

    Cassette
    9.
    外观设计
    Cassette 有权

    公开(公告)号：USD1023296S1

    公开(公告)日：2024-04-16

    申请号：US29870470

    申请日：2023-01-27

    Applicant: KPR U.S., LLC

    Designer： James M. Harr ,  Joel D. Wiesner ,  Kenneth M. Breitweiser

    Abstract: FIG. 1 is a front perspective view showing our new design;
    FIG. 2 is a front view of the design shown in FIG. 1;
    FIG. 3 is right side view of the design shown in FIG. 1;
    FIG. 4 is a left side view of the design shown in FIG. 1;
    FIG. 5 is a top view of the design shown in FIG. 1; and,
    FIG. 6 is a bottom of the design shown in FIG. 1.
    The rear of the cassette forms no part of the claimed design. The broken lines shown in the figures are included for the purpose of illustrating portions of the cassette and form no part of the claimed design.

    Cassette for a flow control apparatus
    10.
    发明授权
    Cassette for a flow control apparatus 有权

    公开(公告)号：US11331428B2

    公开(公告)日：2022-05-17

    申请号：US16280883

    申请日：2019-02-20

    Applicant: KPR U.S., LLC

    Inventor： Wayne Biermann ,  Paul Trelford ,  Kenneth M. Breitweiser ,  Daniel Schnettgoecke

    IPC: A61M5/168 ,  A61M5/142 ,  A61M39/22

    Abstract: A pump set for use with a pumping apparatus includes tubing for carrying a liquid. A valve mechanism is mounted to the tubing between an inlet section and a pump engagement section. The valve mechanism includes a first port connected to the inlet section of the tubing, a second port connected to the pump engagement section of the tubing, and a valve disposed between the first and second ports. The valve includes a stem rotatably mounted within a stem holder. The stem includes a flow passage extending through the stem and having an open V shape whereby a narrow open end of the flow passage communicates with the first port and a wide open end of the flow passage communicates with the second port to place the inlet section of the tubing in communication with the pump engagement section of the tubing.

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