Indicating-needle type meter device

    公开(公告)号:US10041821B2

    公开(公告)日:2018-08-07

    申请号:US15058782

    申请日:2016-03-02

    Inventor: Yoshihisa Yamada

    Abstract: In an indicating-needle type meter device, when starting excitation of a stepping motor, a controller sets the phase of an excitation signal to a predetermined excitation start position and returns the phase of the excitation signal by a predetermined reversal angle such that an indicating-needle rotates in the backward direction, thereby positioning the indicating-needle at a stopper position. Subsequently, the controller advances the phase of the excitation signal by an origin return angle to rotate the indicating-needle in the forward direction to an origin position apart from the stopper position by a predetermined angle, thereby positioning the indicating-needle at the origin position. Here, the origin return angle is an angle obtained by adding a backlash angle, a predetermined positive pre-offset angle, and a positive placing error correction angle set based on a placing error of the indicating-needle with respect to the stopper.

    Circuit breaker
    4.
    发明授权
    Circuit breaker 有权
    断路器

    公开(公告)号:US08958192B2

    公开(公告)日:2015-02-17

    申请号:US13484429

    申请日:2012-05-31

    CPC classification number: G01D13/00

    Abstract: A circuit breaker is disclosed that provides a warning that the current through the circuit breaker exceeds a warning threshold. The circuit breaker comprises: a switch that carries a current I; an indicator for alternatively indicating: (i) that the current I has not exceeded IW, and (ii) that the current I has exceeded IW; and an actuator in series with the switch that: (i) causes the indicator to indicate that the current I has exceeded IW when and only when the current I has exceeded IW, and (ii) opens the switch when and only when the current I exceeds IT; wherein 0

    Abstract translation: 公开了一种断路器,其提供通过断路器的电流超过警告阈值的警告。 断路器包括:承载电流I的开关; 可替代地指示:(i)当前I未超过IW,以及(ii)当前I已超过IW; 以及与开关串联的致动器:(i)当且仅当电流I已经超过IW时,使得指示器指示电流I已经超过IW,以及(ii)当且仅当当前I 超过IT; 其中0

    Apparatus for increasing the visibility of an aircraft winglet
    5.
    发明授权
    Apparatus for increasing the visibility of an aircraft winglet 有权
    用于增加飞机小翼的可视性的装置

    公开(公告)号:US08935987B2

    公开(公告)日:2015-01-20

    申请号:US13714893

    申请日:2012-12-14

    CPC classification number: G01D13/00 B64D45/00

    Abstract: An apparatus for increasing the visibility of an aircraft winglet comprising a saddle piece configured to fit on top of a winglet, the saddle piece comprising a horizontal strap configured to fit around a trailing edge of the winglet, an anchor member comprising a horizontal strap configured to fit around a trailing edge of the winglet, and an adjustable strap connecting the saddle piece to the anchor member. The anchor member is situated on the winglet a certain distance below the saddle piece, and the adjustable strap adjusts the vertical distance between the saddle piece and the anchor member.

    Abstract translation: 一种用于增加飞行器小翼的可视性的装置,包括构造成装配在小翼顶部上的鞍形件,所述鞍形件包括构造成围绕所述小翼的后缘配合的水平带,锚定构件,包括水平带, 围绕小翼的后缘安装,以及将鞍形件连接到锚定构件的可调节带。 锚定构件位于小翼上方的鞍座下方一定距离处,并且可调节带调节鞍形件与锚定构件之间的垂直距离。

    FORCE-FEEDBACK PLANE SLIDE INPUT DEVICE
    6.
    发明申请
    FORCE-FEEDBACK PLANE SLIDE INPUT DEVICE 有权
    强制反馈平面幻灯片输入设备

    公开(公告)号:US20140230716A1

    公开(公告)日:2014-08-21

    申请号:US14154625

    申请日:2014-01-14

    Abstract: A force-feedback plane slide input device includes: a base body having a housing space formed in a rectangular shape; a slider configured to move within the housing space along a plane including a first direction and a second direction which are orthogonal to each other; an operation member integrally provided with the slider; a first actuating member configured to be actuated by movement of the operation member in the first direction; a second actuating member configured to be actuated by movement of the operation member in the second direction; and a force-feedback unit configured to feed back a sense of force to an operator. The slider includes a first slider member and second slider member. A length of an edge in the first direction of the housing space is substantially the same as a width in the first direction of the second slider member.

    Abstract translation: 力反馈平面滑动输入装置包括:具有形成为矩形形状的容纳空间的基体; 滑动件,其构造成沿着包括彼此正交的第一方向和第二方向的平面在所述容纳空间内移动; 一体地设置有滑块的操作构件; 第一致动构件,其构造成通过所述操作构件沿所述第一方向的移动而被致动; 第二致动构件,其构造成通过所述操作构件沿所述第二方向的移动而被致动; 以及力 - 反馈单元,其构造成向操作者反馈力感。 滑块包括第一滑动构件和第二滑动构件。 容纳空间的第一方向上的边缘的长度与第二滑动构件的第一方向上的宽度基本相同。

    Ballscrew assembly with detection feature
    8.
    发明授权
    Ballscrew assembly with detection feature 有权
    具有检测功能的滚珠丝杠总成

    公开(公告)号:US08596154B2

    公开(公告)日:2013-12-03

    申请号:US13606898

    申请日:2012-09-07

    Abstract: A ballscrew assembly for an actuator is provided. In an embodiment, the ballscrew assembly includes a ball nut assembly including a view port; a ballscrew provided within at least a portion of the ball nut assembly; an inner rod provided within the ballscrew in the direction of the longitudinal axis, the inner rod including an enlarged end portion; and a compression mechanism, such that at least a portion of the compression mechanism is provided between the enlarged end portion and the ballscrew. In another embodiment the assembly is configured such that when the inner rod is in a failed state, the compression mechanism provides a force that moves the visual indicator toward the view port. In another embodiment, the assembly includes a proximity sensor in addition to, or in lieu, of a view port to detect a failure.

    Abstract translation: 提供了一种用于致动器的滚珠丝杠组件。 在一个实施例中,滚珠丝杠组件包括包括视口的滚珠螺母组件; 设置在所述滚珠螺母组件的至少一部分内的滚珠丝杠; 在所述滚珠丝杠内沿所述纵向轴线的方向设置的内杆,所述内杆包括扩大的端部; 以及压缩机构,使得压缩机构的至少一部分设置在扩大端部与滚珠丝杠之间。 在另一个实施例中,组件被构造成使得当内杆处于故障状态时,压缩机构提供将视觉指示器朝向视图端口移动的力。 在另一个实施例中,该组件除了用于检测故障的视图端口之外还包括或代替其中的接近传感器。

    METER FOR FLUID OR POWDERY PRODUCT DISPENSING DEVICE
    10.
    发明申请
    METER FOR FLUID OR POWDERY PRODUCT DISPENSING DEVICE 有权
    用于流体或粉末产品分配装置的计量器

    公开(公告)号:US20120103331A1

    公开(公告)日:2012-05-03

    申请号:US13266641

    申请日:2010-04-26

    Applicant: Antoine Laut

    Inventor: Antoine Laut

    Abstract: A counter including a body (460), and first and second rotary counter elements (410, 420) assembled in the body (460). The first counter element (410) co-operating with an actuator member (1430) on each actuation and including an interconnection for interconnecting with the second counter element (420). The interconnection is actuated on every tenth actuation. The first counter element (410) is provided with a first peripheral edge portion (412) including counter indices and a first set of teeth. The second counter element (420) is provided with a second peripheral edge portion (422) including counter indices and with a third set of teeth. The peripheral edge portions (412, 422) are radially coplanar and have a different axis. The counter elements (410, 420) have offset and parallel axes of rotation offset and are urged into contact with each other at a point that is situated at a common counter and/or display zone.

    Abstract translation: 包括主体(460)的计数器以及组装在主体(460)中的第一和第二旋转计数元件(410,420)。 第一计数器元件(410)在每次致动时与致动器构件(1430)协作,并且包括用于与第二计数器元件(420)互连的互连。 互连在每十分之一的动作下被致动。 第一计数元件(410)设置有包括反指数的第一周边边缘部分(412)和第一组齿。 第二计数元件(420)设置有包括反指数的第二周边边缘部分(422)和第三组齿。 外围边缘部分(412,422)是径向共面且具有不同的轴线。 计数器元件(410,420)具有偏移的平行轴线并且平行的旋转轴线偏移并且在位于公共计数器和/或显示区域的点处被推动相互接触。

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