利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

55 条记录 (耗时 0.019 秒)

    Electromechanical linear actuator
    2.
    发明授权
    Electromechanical linear actuator 有权
    机电线性执行机构

    公开(公告)号：US08878466B2

    公开(公告)日：2014-11-04

    申请号：US13380566

    申请日：2010-06-30

    申请人： Andre Hausberg ,  Carsten Wintjen ,  Werner Pfluegen

    发明人： Andre Hausberg ,  Carsten Wintjen ,  Werner Pfluegen

    IPC分类号： H02K41/00 ,  F16H25/20 ,  H02K7/06 ,  F16H25/24 ,  H02K7/102 ,  H02K16/00

    CPC分类号： F16H25/205 ,  F16H25/2454 ,  F16H2025/2059 ,  H02K7/06 ,  H02K7/1021 ,  H02K16/00 ,  Y10T74/1459 ,  Y10T74/1465 ,  Y10T74/18568 ,  Y10T74/19637 ,  Y10T74/2195

    摘要： An electro-mechanical linear actuator unit comprising an actuator housing that accommodates at least two electric drives, each of which, when actuated by a control device, sets an associated drive of a respective spindle drive into rotation for adjusting linear movement of the associated spindle drive in order to produce relative linear adjustment of a control rod. The two electric drives are located in the actuator housing in such manner that relative adjustment can be produced by simultaneous actuation of the two electric drives, as the sum of the adjustment movements of the associated spindle drives, or by actuating a single electric drive, as the adjustment movement of the associated spindle drive. A respective brake is provided, in an area of each of the two electric drives, which can be selectively actuated by the control device to then prevent the adjustment movement of the respective associated spindle drive.

    摘要翻译： 一种电机械线性致动器单元，其包括容纳至少两个电驱动器的致动器壳体，每个电驱动器由控制装置致动时将相应主轴驱动器的相关联的驱动设置为旋转，以调节相关联的主轴驱动器的线性运动 以便产生控制棒的相对线性调节。 两个电动驱动器位于致动器壳体中，使得可以通过同时致动两个电动驱动器来产生相关调整，作为相关主轴驱动器的调节运动的总和，或通过致动单个电驱动器，如 相关主轴驱动器的调整运动。 在两个电动驱动器的每一个的区域中设置有相应的制动器，该制动器可由控制装置选择性地致动，从而防止各自相关主轴驱动器的调节运动。

    STEPPING MOTOR
    3.
    发明申请
    STEPPING MOTOR 有权
    步进电机

    公开(公告)号：US20140300219A1

    公开(公告)日：2014-10-09

    申请号：US14231024

    申请日：2014-03-31

    申请人： NIDEC SANKYO CORPORATION

    发明人： Toshio YAMAMOTO

    IPC分类号： H02K37/14 ,  H02K7/08

    CPC分类号： H02K37/24 ,  H02K5/04 ,  H02K5/1672 ,  H02K7/1021 ,  H02K37/12

    摘要： A stepping motor may include a rotor having a rotation shaft and a permanent magnet, a fixed body having a cylindrical stator provided with a plurality of pole teeth so as to face the permanent magnet, an urging member which urges the rotor toward one side in a motor axial line direction, a supported face of the rotor which faces the one side in the motor axial line direction, and a support face of the fixed body which slidably supports the supported face of the rotor on the one side with respect to the supported face. When a first sliding load which is a total sliding load applied to the rotor is “Ta”, a detent torque acted on the rotor is “Td”, and a dynamic torque acted on the rotor by the stator is “Te”, then “Ta”, “Td” and “Te” satisfy the following expression: “Td”

    摘要翻译： 步进电动机可以包括具有旋转轴和永磁体的转子，具有圆筒形定子的固定体，该圆柱形定子设置有多个极齿以与永久磁体相对;推动构件，其将转子朝向一侧推动 电动机轴线方向，转子的面向电动机轴线方向一侧的支撑面和固定体的支撑面，其相对于支撑面在一侧可滑动地支撑转子的支撑面 。 当施加到转子的总滑动负载的第一滑动负载为“Ta”时，作用在转子上的止动扭矩为“Td”，由定子作用在转子上的动力转矩为“Te”，则“ Ta“，”Td“和”Te“满足下式：”Td“<”Ta“<”Te“

    METHOD OF ASSEMBLING AN ELEVATOR MACHINE FRAME
    4.
    发明申请
    METHOD OF ASSEMBLING AN ELEVATOR MACHINE FRAME 审中-公开
    组装电梯机架的方法

    公开(公告)号：US20140101916A1

    公开(公告)日：2014-04-17

    申请号：US14108416

    申请日：2013-12-17

    申请人： OTIS ELEVATOR COMPANY

    发明人： Zbigniew PIECH ,  Stephen R. NICHOLS ,  Patricia L. DRIESCH ,  Pawel WITCZAK ,  Benjamin J. WATSON

    IPC分类号： B66B11/00

    CPC分类号： B66B11/0438 ,  B66D3/20 ,  H02K5/24 ,  H02K7/1004 ,  H02K7/1021 ,  Y10T29/49826

    摘要： An exemplary method of assembling an elevator machine frame includes situating at least a portion of a motor in a desired position, placing an elevator frame support plate against the portion of the motor, connecting a plurality of support rods to the support plate and connecting another support plate to the support rods such that the support plates are spaced from each other and in a desired alignment with each other.

    摘要翻译： 组装电梯机架的示例性方法包括将电动机的至少一部分置于期望位置，将电梯架支撑板放置在电动机的该部分上，将多个支撑杆连接到支撑板并将另一支撑 将支撑板彼此间隔开并且彼此以期望的对准。

    ELECTROMECHANICAL LINEAR ACTUATOR
    5.
    发明申请
    ELECTROMECHANICAL LINEAR ACTUATOR 有权
    电动线性执行器

    公开(公告)号：US20120137799A1

    公开(公告)日：2012-06-07

    申请号：US13380566

    申请日：2010-06-30

    申请人： Andre Hausberg ,  Carsten Wintjen ,  Werner Pfluegen

    发明人： Andre Hausberg ,  Carsten Wintjen ,  Werner Pfluegen

    IPC分类号： F16H25/18 ,  G06F19/00

    CPC分类号： F16H25/205 ,  F16H25/2454 ,  F16H2025/2059 ,  H02K7/06 ,  H02K7/1021 ,  H02K16/00 ,  Y10T74/1459 ,  Y10T74/1465 ,  Y10T74/18568 ,  Y10T74/19637 ,  Y10T74/2195

    摘要： An electro-mechanical linear actuator unit comprising an actuator housing that accommodates at least two electric drives, each of which, when actuated by a control device, sets an associated drive of a respective spindle drive into rotation for adjusting linear movement of the associated spindle drive in order to produce relative linear adjustment of a control rod. The two electric drives are located in the actuator housing in such manner that relative adjustment can be produced by simultaneous actuation of the two electric drives, as the sum of the adjustment movements of the associated spindle drives, or by actuating a single electric drive, as the adjustment movement of the associated spindle drive. A respective brake is provided, in an area of each of the two electric drives, which can be selectively actuated by the control device to then prevent the adjustment movement of the respective associated spindle drive.

    摘要翻译： 一种电机械线性致动器单元，其包括容纳至少两个电驱动器的致动器壳体，每个电驱动器由控制装置致动时将相应主轴驱动器的相关联的驱动设置为旋转，以调节相关联的主轴驱动器的线性运动 以便产生控制棒的相对线性调节。 两个电动驱动器位于致动器壳体中，使得可以通过同时致动两个电动驱动器来产生相关调整，作为相关主轴驱动器的调节运动的总和，或通过致动单个电驱动器，如 相关主轴驱动器的调整运动。 在两个电动驱动器的每一个的区域中设置有相应的制动器，该制动器可由控制装置选择性地致动，从而防止各自相关主轴驱动器的调节运动。

    Piezo-Based Encoder with Magnetic Brake for Powered Window Closing
    7.
    发明申请
    Piezo-Based Encoder with Magnetic Brake for Powered Window Closing 审中-公开
    带电动制动器的压电式编码器，用于电动车窗关闭

    公开(公告)号：US20070279046A1

    公开(公告)日：2007-12-06

    申请号：US10590562

    申请日：2005-02-25

    申请人： Pierre-Emmanuel Cavarec ,  Winston Walker

    发明人： Pierre-Emmanuel Cavarec ,  Winston Walker

    IPC分类号： G01D5/14 ,  G01B7/00

    CPC分类号： H02K7/106 ,  E04F10/06 ,  E06B9/68 ,  G01D5/18 ,  H02K1/278 ,  H02K7/1021 ,  H02K11/21 ,  H02K11/30 ,  H02K21/16 ,  H02K49/10 ,  H02K2207/03

    摘要： The device (1) comprises a frame (42) comprising a static magnetic pole (48), a movable member (44) relatively to the frame (42), the movable member (44) comprising a moving magnetic pole (46), the static magnetic pole (48) and the moving magnetic pole (46) being magnetically coupled in some position of the movable member (44), a piezosensitive element (50) so that the force due to the magnetic coupling between the moving magnetic pole (46) and the static magnetic pole (48) reacts on the piezosensitive element (50), and means (52, 54, 56, 58) for outputting an electric signal from the piezosensitive element (50), the signal being useful in determining the position and/or the speed and/or the direction of the movable member (44).

    摘要翻译： 该装置（1）包括一个包括静止磁极（48）的框架（42），相对于框架（42）的可移动部件（44），可移动部件（44）包括移动磁极（46） 静电磁极（48）和移动磁极（46）在可移动部件（44）的某个位置被磁耦合，压敏元件（50）使得由于移动磁极（46）之间的磁耦合而产生的力 ）和静电磁极（48）对压敏元件（50）和用于从压敏元件（50）输出电信号的装置（52,54,56,58），该信号用于确定位置 和/或可动构件（44）的速度和/或方向。