Detecting unintentional motor motion and infusion device incorporating same
    11.
    发明授权
    Detecting unintentional motor motion and infusion device incorporating same 有权
    检测无意的运动和输注装置

    公开(公告)号:US09433731B2

    公开(公告)日:2016-09-06

    申请号:US13946441

    申请日:2013-07-19

    Abstract: Apparatus are provided for infusion devices and related systems and operating methods. An exemplary system includes a motor, a sensing arrangement coupled to the motor to provide output indicative of a detected characteristic of the motor when the sensing arrangement is enabled, and a module coupled to the sensing arrangement to periodically enable the sensing arrangement while the motor is idle and detect potential unintended motion of the motor based on the output from the sensing arrangement while periodically enabling the sensing arrangement. In some embodiments, the motor includes a rotor configured such that its rotation provides translational displacement of a plunger in a fluid reservoir, and the sensing arrangement includes one or more sensors configured to provide output indicative of a detected magnetic field of the rotor magnet.

    Abstract translation: 提供了用于输注装置和相关系统和操作方法的装置。 示例性系统包括马达,耦合到马达的感测装置,以在感测装置启用时提供指示马达的检测特性的输出;以及耦合到感测装置的模块,以在马达是 空闲并基于来自感测装置的输出来检测电动机的潜在的非预期运动,同时周期性地实现感测装置。 在一些实施例中,马达包括转子,其构造成使得其旋转提供柱塞在流体储存器中的平移位移,并且感测装置包括被配置为提供表示转子磁体的检测的磁场的输出的一个或多个传感器。

    DETECTING UNINTENTIONAL MOTOR MOTION AND INFUSION DEVICE INCORPORATING SAME
    12.
    发明申请
    DETECTING UNINTENTIONAL MOTOR MOTION AND INFUSION DEVICE INCORPORATING SAME 有权
    检测不正确的电机运动和输入装置

    公开(公告)号:US20150025499A1

    公开(公告)日:2015-01-22

    申请号:US13946441

    申请日:2013-07-19

    Abstract: Apparatus are provided for infusion devices and related systems and operating methods. An exemplary system includes a motor, a sensing arrangement coupled to the motor to provide output indicative of a detected characteristic of the motor when the sensing arrangement is enabled, and a module coupled to the sensing arrangement to periodically enable the sensing arrangement while the motor is idle and detect potential unintended motion of the motor based on the output from the sensing arrangement while periodically enabling the sensing arrangement. In some embodiments, the motor includes a rotor configured such that its rotation provides translational displacement of a plunger in a fluid reservoir, and the sensing arrangement includes one or more sensors configured to provide output indicative of a detected magnetic field of the rotor magnet.

    Abstract translation: 提供了用于输注装置和相关系统和操作方法的装置。 示例性系统包括马达,耦合到马达的感测装置,以在感测装置启用时提供指示马达的检测特性的输出;以及耦合到感测装置的模块,以在马达是 空闲并基于来自感测装置的输出来检测电动机的潜在的非预期运动,同时周期性地实现感测装置。 在一些实施例中,马达包括转子,其构造成使得其旋转提供柱塞在流体储存器中的平移位移,并且感测装置包括被配置为提供表示转子磁体的检测的磁场的输出的一个或多个传感器。

    PUMP DEVICE
    15.
    发明公开
    PUMP DEVICE 有权
    泵装置

    公开(公告)号:EP2832998A1

    公开(公告)日:2015-02-04

    申请号:EP13768264.7

    申请日:2013-03-07

    Abstract: [Object] To provide a pump device capable of achieving a further reduction in power consumption.
    [Solving Means] A pump device (1) according to an embodiment of the present invention includes a drive motor (M), a first pump unit for evacuation (11) including a first pump chamber and a first piston (21v), and a second pump unit for pressurization (12) including a second pump chamber and a second piston (21c). The second piston (21c) has a phase advanced with a rotational phase difference (ϕ) of more than 0° and less than 80° with respect to the first piston (21v).

    Abstract translation: 本发明的目的是提供一种能够进一步降低功耗的泵装置。 [解决手段]本发明的一个实施方式的泵装置(1)包括驱动马达(M),包括第一泵室和第一活塞(21v)的第一抽真空用泵单元(11),以及 包括第二泵室和第二活塞(21c)的用于加压的第二泵单元(12)。 第二活塞(21c)具有相对于第一活塞(21v)以大于0°且小于80°的旋转相位差(φ)前进的相位。

    ポンプ装置
    17.
    发明专利
    ポンプ装置 有权
    泵装置

    公开(公告)号:JPWO2013145576A1

    公开(公告)日:2015-12-10

    申请号:JP2014507375

    申请日:2013-03-07

    Abstract: 【課題】消費電力の更なる低減を実現することができるポンプ装置を提供する。【解決手段】本発明の一実施形態に係るポンプ装置1は、駆動モータMと、第1のポンプ室と第1のピストン21vとを有する真空排気用の第1のポンプ部11と、第2のポンプ室と第2のピストン21cとを有する加圧用の第2のポンプ部12と、を具備する。第2のピストン21cは、第1のピストン21vに対して0?超80?未満の回転位相差φをもって進相する。【選択図】図6

    Abstract translation: 为了提供能够实现功耗的进一步降低的泵送装置。 根据本发明1的实施例的泵装置包括一驱动电机M,第一泵11,用于抽真空与所述第一泵室和第一活塞21V,第二 和泵室和用于加压所述第二泵单元12和第二活塞21c中,包括:a。 第二活塞21C是快于具有0?超级80?比旋转相位差φ与相对于第一活塞21V以下。 点域6

    펌프 장치
    19.
    发明公开
    펌프 장치 有权
    泵装置

    公开(公告)号:KR1020140126757A

    公开(公告)日:2014-10-31

    申请号:KR1020147026361

    申请日:2013-03-07

    Abstract: [과제]소비 전력의 더욱 저감을 실현할 수 있는 펌프 장치를 제공한다. [해결 수단]본 발명의 일 실시 형태에 따른 펌프 장치(1)는, 구동 모터(M)와, 제1 펌프실과 제1 피스톤(21v)을 갖는 진공 배기용의 제1 펌프부(11)와, 제2 펌프실과 제2 피스톤(21c)을 갖는 가압용의 제2 펌프부(12)를 구비한다. 제2 피스톤(21c)은, 제1 피스톤(21v)에 대해 0°초과 80° 미만의 회전 위상차(φ)를 가지고 진상(進相, phase advance)된다.

    Abstract translation: 发明内容提供一种能够进一步实现功耗降低的泵装置。 [解决问题的手段]根据本发明的装置1包括:驱动马达用于抽空具有(M)的第一泵(11),第一泵腔室和所述第一活塞(21V)和一个实施例的泵 以及用于对第二泵室和第二活塞(21c)加压的第二泵部(12)。 第二活塞21c构造成使得相对于第一活塞21v的0°和80°; (相位超前),相位差& phiv;

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