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    Gear arrangement and surgical instrument with a gear arrangement
    61.
    发明授权
    Gear arrangement and surgical instrument with a gear arrangement 有权

    公开(公告)号：US11607237B2

    公开(公告)日：2023-03-21

    申请号：US17132740

    申请日：2020-12-23

    Applicant: KARL STORZ SE & Co. KG

    Inventor： Jonas Forster

    IPC: A61B17/29 ,  A61B17/3201 ,  A61B17/28 ,  A61B17/32

    Abstract: A gear arrangement including two drive units (210, 220, 310, 320, 410), and two translatory transmission elements (151, 152, 251, 252, 351, 352), to each of which a rotationally movable function unit (141, 142) of a distally arranged two-part end effector (140) can be coupled. The first drive unit (210, 310, 410) has at least one proximally arranged rotation element (311, 411) or a thrust element (210) for opening or closing the end effector (140) by rotation of at least one function unit (141, 142). The second drive unit (220, 320), with which the translatory transmission elements (151, 152, 251, 252, 351, 352) are movable in opposite directions, has at least one proximally arranged rotation element (224, 320, 421) for simultaneous and unidirectional pivoting of the function units (141, 142) of the end effector (140). A surgical instrument includes the gear arrangement (200, 300, 400) in the handle (180).

    Interdental cleaner
    64.
    发明授权
    Interdental cleaner 有权

    公开(公告)号：US11576760B2

    公开(公告)日：2023-02-14

    申请号：US16096326

    申请日：2017-04-24

    Applicant: SUNSTAR SUISSE S.A.

    Inventor： Jürgen Butz

    IPC: A61C15/02 ,  A61C15/00 ,  A46B5/00 ,  A46B15/00 ,  A46B3/00

    Abstract: An interdental cleaner has a rod-shaped support, which is made of plastic and, in one end region thereof, is provided with a cleaning part made of a flexible plastic, and a handle part made of plastic. The support, at a support end facing the handle part, is integrally connected to the handle part in a connection region via a web. The connection region is configured as a joint, and the web is provided at least partially with a sheath made of a flexible plastic. Provision is made here that the web has at least one protruding web rib, and/or that at least one rib is formed on the outer face of the sheath.

    Network device and medical system for the detection of at least one network problem
    65.
    发明授权
    Network device and medical system for the detection of at least one network problem 有权

    公开(公告)号：US11558261B2

    公开(公告)日：2023-01-17

    申请号：US17369508

    申请日：2021-07-07

    Applicant: Drägerwerk AG & Co. KGaA

    Inventor： Klaus Marquardt ,  Hannes Molsen ,  Harald Schurack

    IPC: G06F15/173 ,  H04L41/14 ,  G16H40/67 ,  G16H40/20 ,  G16H70/20 ,  H04L9/40

    Abstract: A network device (100) detects a network problem in a medical system (105). A reception module (110) receives current medical system process data. A monitoring module (120) detects predefined events (124) based on the process data and triggers a detection signal (132) output in the presence of a predefined event. A sending module (130) sends the detection signal to a predefined device address (134) via a network (140). The predefined events include: a predefined plurality of unsuccessful password entry attempts within a predefined first time period; an unsuccessful encryption within an encryption protocol framework; a predefined plurality of outputs via the network triggered via the network within a predefined second time period; an output of a signal, which is to be carried out, has been unsuccessful; and a predefined number of messages have been received within the framework of a service discovery within a predefined third time period.

    Non-return valve
    66.
    发明授权
    Non-return valve 有权

    公开(公告)号：US11555553B2

    公开(公告)日：2023-01-17

    申请号：US16704479

    申请日：2019-12-05

    Applicant: GRUNDFOS HOLDING A/S

    Inventor： Janus Lukas Sierakowski-Larsen

    IPC: F16K27/02 ,  F04D29/42 ,  F04D13/06 ,  F16K15/06 ,  F04D13/16 ,  F04D15/00 ,  F04D1/06 ,  F04D29/62

    Abstract: A non-return valve (19) for a water supply system (1) or a pump (4) is integrated in a flow channel (14) of the water supply system (1). The non-return valve (19) includes a sealing body (21) which is mounted within the channel (14), blocks the channel (14) in a first position forming the closure position and releases the channel (14) in a second position forming the opened position. The sealing body (21) is movably arranged on a holder (31) which includes a closure body (15), with which the holder (31) is releasably fastened in a housing opening.

    Centrifugal pump assembly
    67.
    发明授权
    Centrifugal pump assembly 有权

    公开(公告)号：US11555499B2

    公开(公告)日：2023-01-17

    申请号：US16492755

    申请日：2018-03-12

    Applicant: GRUNDFOS HOLDING A/S

    Inventor： Thomas Blad

    IPC: F04D15/00 ,  F04D13/06 ,  F04D29/42 ,  F24D3/10 ,  F04D29/48 ,  F04D1/00

    Abstract: A centrifugal pump assembly includes an electrical drive motor (4, 6), an impeller (14) which is driven by the electrical drive motor (4, 6) as well as with at least one valve element (18) which is directly or indirectly movable along a first movement path between at least two switching positions, by the electrical drive motor (4, 6). At least a part of the valve element (18) is additionally movable along a second movement path which is different to the first movement path, between a released position, in which the valve element is distanced to at least one contact surface and a bearing position, in which the valve element bears on the at least one contact surface.

    Plug connector and plug connection
    68.
    发明授权
    Plug connector and plug connection 有权

    公开(公告)号：US11555347B2

    公开(公告)日：2023-01-17

    申请号：US16491801

    申请日：2018-03-07

    Applicant: Ralf M. Kronenberg

    Inventor： Ralf M. Kronenberg

    IPC: E06B3/667

    Abstract: A preferably straight plug connector (1) is provided for hollow profiles (23), in particular warm edge hollow profiles, of spacers of insulation glazing. The plug connector (1) has a substantially U-shaped cross-section with open end faces (26) and a base (2) facing the pane inner space when installed, and has side walls (3) along its edges and a centering aid (24). Laterally flared resilient retaining elements (6, 7, 8, 9), which have a straight lower edge (11) in the side view, are mounted on the free edge (4) of the side walls (3).

    Distributing machine and metering element suitable for said distributing machine
    69.
    发明授权
    Distributing machine and metering element suitable for said distributing machine 有权

    公开(公告)号：US11553642B2

    公开(公告)日：2023-01-17

    申请号：US16491663

    申请日：2018-03-05

    Applicant: RAUCH Landmaschinenfabrik GmbH

    Inventor： Volker Stöcklin ,  Thomas Zeitvogel ,  Franz Doll

    IPC: A01C17/00 ,  A01C19/02

    Abstract: A distributing machine—spreading machine and/or sowing machine includes a container, receiving material to be distributed, supported by a support frame, an outlet opening on the base of the container, a metering element downstream of the outlet opening, a motor-driven metering slide displaceable relative to the outlet opening, and a distributing element downstream of the metering element, for distributing the material. For adjusting a speed of the metering slide, while providing a compact design, the metering slide of the metering element includes a threaded spindle that is mounted axially fixed and is driven in rotation by a motor rotary drive having an axially fixed output shaft. Along the threaded spindle, a spindle nut is guided that engages with the threaded spindle. The spindle nut is connected to the metering slide, or to a lever arm arrange thereon, to actuate the metering slide by rotation of the threaded spindle.

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