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    SYSTEMS FOR MANAGING RESERVOIR CHAMBER PRESSURE
    1.
    发明申请
    SYSTEMS FOR MANAGING RESERVOIR CHAMBER PRESSURE 审中-公开

    公开(公告)号：US20180064888A1

    公开(公告)日：2018-03-08

    申请号：US15811230

    申请日：2017-11-13

    申请人： MEDTRONIC MINIMED, INC.

    发明人： Juan M. Alderete, JR. ,  Andrew E. Weaver ,  Matthew William Yavorsky ,  Benjamin A. Grover ,  Pablo Vazquez

    IPC分类号： A61M5/48 ,  A61M5/142 ,  A61M5/145 ,  A61M5/38

    CPC分类号： A61M5/482 ,  A61M5/14244 ,  A61M5/1452 ,  A61M5/385 ,  A61M5/484

    摘要： Systems for managing pressure in a fluid reservoir chamber of a fluid infusion device are provided. For example, a fluid infusion device comprises a housing having a reservoir chamber that receives a fluid reservoir and a pump chamber. The fluid infusion device also includes a drive system contained within the pump chamber, and the drive system includes a slide that is movable relative to the fluid reservoir. The slide includes a proximal slide end that cooperates with a portion of the fluid reservoir to dispense fluid, and the proximal slide end has a projection. The fluid infusion device includes a pressure management system defined in the projection of the slide. The pressure management system includes at least one bore defined through the projection. The at least one bore is spaced a distance apart from a perimeter of the projection to vent air from the reservoir chamber into the pump chamber.

    SYSTEMS FOR MANAGING RESERVOIR CHAMBER PRESSURE
    6.
    发明申请
    SYSTEMS FOR MANAGING RESERVOIR CHAMBER PRESSURE 有权
    用于管理储气室压力的系统

    公开(公告)号：US20160089506A1

    公开(公告)日：2016-03-31

    申请号：US14498433

    申请日：2014-09-26

    申请人： MEDTRONIC MINIMED, INC.

    发明人： Juan M. Alderete, JR. ,  Andrew E. Weaver ,  Matthew William Yavorsky ,  Benjamin A. Grover ,  Pablo Vazquez

    IPC分类号： A61M5/48 ,  A61M5/38

    CPC分类号： A61M5/14244 ,  A61M5/14276 ,  A61M5/1452 ,  A61M5/14566 ,  A61M2005/14264 ,  A61M2039/205 ,  A61M2205/3341 ,  A61M2205/3358

    摘要： Systems for managing pressure in a fluid reservoir chamber of a fluid infusion device are provided. For example, a fluid infusion device is provided. The fluid infusion device comprises a housing defining a reservoir chamber for receiving a fluid reservoir. The fluid infusion device also comprises a drive system contained within the housing for dispensing fluid from the fluid reservoir. The fluid infusion device comprises a pressure management system at least partially defined in the reservoir chamber to manage air pressure in the reservoir chamber.

    摘要翻译： 提供了用于管理流体输注装置的流体储存室中的压力的​​系统。 例如，提供流体输注装置。 流体输注装置包括限定用于接收流体储存器的储存室的壳体。 流体输注装置还包括容纳在壳体内用于从流体储存器分配流体的驱动系统。 流体输注装置包括至少部分地限定在储存室中的压力管理系统，以管理储存室中的空气压力。

    SYSTEMS FOR MANAGING RESERVOIR CHAMBER PRESSURE
    7.
    发明申请
    SYSTEMS FOR MANAGING RESERVOIR CHAMBER PRESSURE 有权
    用于管理储气室压力的系统

    公开(公告)号：US20160089505A1

    公开(公告)日：2016-03-31

    申请号：US14497878

    申请日：2014-09-26

    申请人： MEDTRONIC MINIMED, INC.

    发明人： Juan M. Alderete, JR. ,  Andrew E. Weaver ,  Matthew William Yavorsky ,  Benjamin A. Grover ,  Pablo Vazquez

    IPC分类号： A61M5/48 ,  A61M5/38

    CPC分类号： A61M5/482 ,  A61M5/14244 ,  A61M5/1452 ,  A61M5/385 ,  A61M5/484

    摘要： Systems for managing pressure in a fluid reservoir chamber of a fluid infusion device are provided. For example, a fluid infusion device comprises a housing having a chamber for receiving a fluid reservoir. The fluid infusion device also comprises a drive system contained within the housing. A portion of the drive system is movable for dispensing fluid from the fluid reservoir. The fluid infusion device comprises a pressure management system at least partially defined in the portion of the drive system to vent air from the chamber.

    摘要翻译： 提供了用于管理流体输注装置的流体储存室中的压力的​​系统。 例如，流体输注装置包括具有用于接收流体储存器的室的壳体。 流体输注装置还包括容纳在壳体内的驱动系统。 驱动系统的一部分可移动以从流体储存器分配流体。 流体输注装置包括压力管理系统，该压力管理系统至少部分地限定在驱动系统的该部分中以从腔室排出空气。

    SYSTEMS AND METHODS FOR ALIGNMENT AND DETECTION OF A CONSUMABLE COMPONENT
    8.
    发明申请
    SYSTEMS AND METHODS FOR ALIGNMENT AND DETECTION OF A CONSUMABLE COMPONENT 审中-公开
    用于对齐和检测消耗部件的系统和方法

    公开(公告)号：US20150008905A1

    公开(公告)日：2015-01-08

    申请号：US14495764

    申请日：2014-09-24

    申请人： MEDTRONIC MINIMED, INC.

    发明人： Juan M. Alderete, JR. ,  R. Marie Tieck

    IPC分类号： G01B7/30 ,  A61M5/142 ,  A61M5/50 ,  G01B7/00

    CPC分类号： G01B7/30 ,  A61M5/14244 ,  A61M5/5086 ,  A61M2005/14268 ,  A61M2039/0267 ,  A61M2202/07 ,  A61M2205/14 ,  A61M2205/581 ,  A61M2205/582 ,  G01B7/003 ,  G01R33/00 ,  G01R33/0035

    摘要： Systems and methods for alignment and detection of a consumable component are disclosed herein. For example, a method for determining if a consumable component is coupled to a durable component to enable dispersion of a medicine is provided. The method includes determining if a signal from an electrical contact coupled to a durable component has changed an electrical state, and comparing the signal to a reference signal from a second electrical component coupled to the durable component. The method includes sampling a sensor coupled to the durable component to acquire sensor data indicative of a magnetic field observed by the sensor, and outputting data that a consumable component is coupled to the durable component if the signal is different than the reference signal, and the sensor data is within an acceptable range.

    摘要翻译： 本文公开了用于消耗部件的对准和检测的系统和方法。 例如，提供了一种用于确定消耗部件是否与耐用部件耦合以实现药物分散的方法。 该方法包括确定来自耦合到耐用部件的电触点的信号是否改变了电状态，以及将信号与来自耦合到耐用部件的第二电部件的参考信号进行比较。 该方法包括对耦合到耐用部件的传感器进行采样以获取指示由传感器观察到的磁场的传感器数据，并且如果信号不同于参考信号，则输出消耗部件耦合到耐用部件的数据，并且 传感器数据在可接受的范围内。