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    ROTARY DRIVE
    2.
    发明申请
    ROTARY DRIVE 审中-公开
    旋转驱动

    公开(公告)号：US20140111045A1

    公开(公告)日：2014-04-24

    申请号：US14117960

    申请日：2012-05-15

    Applicant: Ernst Goepel

    Inventor： Ernst Goepel

    IPC: H02K7/116

    CPC classification number: H02K7/116 ,  F16H2001/324 ,  F16H2001/327 ,  H02K41/06 ,  H02N2/105

    Abstract: A rotary drive has a first body with a toothing system that runs along a first circular circumference about a first rotational axis, a second body with a toothing system that runs along a second circular circumference about the first rotational axis, and a converter with a first toothing system that runs along a circular circumference at a first spacing about a second rotational axis, and a second toothing system that runs coaxially with respect to the first toothing system along a circular circumference at a second spacing, and having at least two actuators with directions of action which are not parallel to one another, by which actuators the converter can be displaced in each case in one direction. The converter can be displaced by the two actuators such that the second rotational axis runs along a circular path around the first rotational axis.

    Abstract translation: 旋转驱动器具有第一主体，其具有围绕第一旋转轴线沿着第一圆形圆周延伸的齿形系统，具有绕第一旋转轴线沿第二圆形圆周延伸的齿形系统的第二主体以及具有第一旋转轴线的转换器 齿形系统以围绕第二旋转轴线的第一间隔沿着圆形圆周延伸;以及第二齿形系统，其以相对于所述第一齿形系统沿第二间隔的圆形圆周同轴地延伸，并且具有至少两个具有方向的致动器 的作用是彼此不平行的，通过该致动器，转换器可以在一个方向上在每种情况下移位。 转换器可以由两个致动器移位，使得第二旋转轴线绕着围绕第一旋转轴线的圆形路径延伸。

    Vibration actuator and imaging device
    5.
    发明授权
    Vibration actuator and imaging device 有权
    振动执行器和成像装置

    公开(公告)号：US08344591B2

    公开(公告)日：2013-01-01

    申请号：US12659494

    申请日：2010-03-10

    Applicant: Yoshihiko Suzuki ,  Eiji Matsukawa ,  Kazuyasu Oone ,  Masaaki Tanabe

    Inventor： Yoshihiko Suzuki ,  Eiji Matsukawa ,  Kazuyasu Oone ,  Masaaki Tanabe

    IPC: H02N2/12

    CPC classification number: H02N2/105 ,  G02B7/08

    Abstract: Provided is a vibration actuator comprising an elastic body; an electromechanical transducer that causes the elastic body to vibrate; and a rotating body that rotates in response to a drive force received from contact with the elastic body at a vibrational antinode thereof, wherein the rotating body contacts the elastic body at a prescribed position along a direction in which an axis of the rotation extends. In the vibration actuator, the elastic body includes an elastic body contact member that is arranged in a region that includes the vibrational antinode of the elastic body, the rotating body includes a rotating body contact member that receives a drive force by contacting the elastic body contact member, and one of the elastic body contact member and the rotating body contact member has a contact surface that is oriented diagonally to the axis of rotation and contacts the other of the elastic body contact member and the rotating body contact member.

    Abstract translation: 提供一种振动致动器，包括弹性体; 导致弹性体振动的机电换能器; 以及旋转体，其响应于在其振动波腹处与弹性体接触而产生的驱动力而旋转，其中旋转体沿着旋转轴线延伸的方向在规定位置处接触弹性体。 在振动促动器中，弹性体包括弹性体接触构件，该弹性体接触构件布置在包括弹性体的振动波腹的区域中，旋转体包括旋转体接触构件，该旋转体接触构件通过使弹性体接触 所述弹性体接触构件和所述旋转体接触构件中的一个具有与所述旋转轴线对角定向并且与所述弹性体接触构件和所述旋转体接触构件中的另一个接触的接触面。

    HARMONIC MOTOR, DRIVE ASSEMBLY, INDUSTRIAL ROBOT, ROBOT BOOM AND ROBOT JOINT
    6.
    发明申请
    HARMONIC MOTOR, DRIVE ASSEMBLY, INDUSTRIAL ROBOT, ROBOT BOOM AND ROBOT JOINT 审中-公开
    谐波电机，驱动装置，工业机器人，机动车和机器人接头

    公开(公告)号：US20120204674A1

    公开(公告)日：2012-08-16

    申请号：US13410742

    申请日：2012-03-02

    Applicant: Ivan Lundberg ,  Jan Larsson ,  Daniel Sirkett ,  Sönke Kock

    Inventor： Ivan Lundberg ,  Jan Larsson ,  Daniel Sirkett ,  Sönke Kock

    IPC: F16H49/00

    CPC classification number: F16H49/001 ,  H01L41/193 ,  H02N2/105 ,  Y10T74/19

    Abstract: A harmonic motor with a circular and internally geared stator, a flex spline coaxially arranged within the stator which comprises both external and internal gears, and a geared output shaft coaxially arranged within the flex spline. A drive assembly that includes a motor with a motor housing, a rotor, a rotor shaft, and a rear bearing for supporting the rotor shaft in the motor housing at a rear side of the rotor; and a strain wave gearing including a circular spline secured to the motor housing, a flex spline engaging the circular spline, a wave generator engaging the flex spline and secured to a drive end of the rotor shaft, and a wave generator bearing between the circular spline and the wave generator. The wave generator bearing serves as an exclusive drive end bearing for supporting the rotor shaft in the motor housing at a front side of the rotor.

    Abstract translation: 具有圆形和内部齿轮定子的谐波电动机，同轴地布置在定子内的包括外部和内部齿轮的挠曲花键以及同轴地布置在所述挠曲花键内的齿轮输出轴。 一种驱动组件，其包括具有马达壳体的马达，转子，转子轴和用于将转子轴支撑在转子后侧的马达壳体中的后轴承; 以及应变波传动装置，其包括固定到马达壳体上的圆形花键，接合圆形花键的挠曲花键，接合所述挠曲花键并固定到所述转子轴的驱动端的波发生器，以及在所述圆形花键 和波发生器。 波浪发生器轴承用作在转子前侧的马达壳体中支撑转子轴的专用驱动端轴承。

    PHASED ARRAY BUCKLING ACTUATOR
    8.
    发明申请
    PHASED ARRAY BUCKLING ACTUATOR 有权
    相位阵列开关执行器

    公开(公告)号：US20110109198A1

    公开(公告)日：2011-05-12

    申请号：US12942447

    申请日：2010-11-09

    Applicant: Haruhiko Harry Asada ,  Devin Michael Neal

    Inventor： Haruhiko Harry Asada ,  Devin Michael Neal

    IPC: H02N2/12 ,  F16H25/18

    CPC classification number: H02N2/043 ,  H02N2/02 ,  H02N2/105 ,  Y10T74/18888

    Abstract: A harmonic buckling actuator is comprised of numerous buckling units engaged to a rotational track/gear. Each buckling unit includes two input translational actuators. One end of each input actuator is constrained to rotate about a rotational joint that is rigidly attached to a common ground. The other end of each input actuator is constrained to move with the other actuator of the same buckling unit along a single output axis via another rotational joint that is the output of the buckling unit. The inactivated, unforced configuration of each buckling unit is such that the input actuators are nearly collinear with the line segment connecting the unit's grounded rotational joints. This line segment is parallel to the output axis of the track/gear. The buckling units are arrayed around the track/gear such that their outputs are spatially phased within the groves of the track/gear. Harmonic activation of the buckling units generates torque on the track/gear about its output axis. The hollow section of the track/gear encompasses a gear reducer such as a planetary gear box, cyclo-drive, or harmonic drive. The track/gear is coupled to the slow speed shaft of the reducer. The buckling unit supports are rigidly coupled to each other and to the gear box of the reducer. The high speed shaft is the output shaft of the entire harmonic buckling actuator.

    Abstract translation: 谐波屈曲致动器包括接合到旋转轨道/齿轮的许多弯曲单元。 每个弯曲单元包括两个输入平移致动器。 每个输入致动器的一端被限制为围绕刚性地附接到公共地面的旋转接头旋转。 每个输入致动器的另一端被限制为通过作为屈曲单元的输出的另一个旋转接头沿同一屈曲单元的另一致动器沿着单个输出轴移动。 每个屈曲单元的失活的非强制构造使得输入致动器与连接单元接地的旋转接头的线段几乎共线。 该线段平行于轨道/齿轮的输出轴。 弯曲单元围绕轨道/齿轮排列，使得它们的输出在空间上相位于轨道/齿轮的凹槽内。 屈曲单元的谐波激活在轨道/齿轮围绕其输出轴产生扭矩。 轨道/齿轮的中空部分包括齿轮减速器，例如行星齿轮箱，环形驱动或谐波驱动。 履带/齿轮联接到减速机的慢速轴。 弯曲单元支撑件彼此刚性地联接到减速器的齿轮箱。 高速轴是整个谐波屈曲致动器的输出轴。

    Conductive polymer drive for actuating eccentric members of a motor
    9.
    发明授权
    Conductive polymer drive for actuating eccentric members of a motor 失效
    导电聚合物驱动器，用于致动马达的偏心构件

    公开(公告)号：US07695389B2

    公开(公告)日：2010-04-13

    申请号：US11798551

    申请日：2007-05-15

    Applicant: Yakov Fleytman

    Inventor： Yakov Fleytman

    IPC: F16H3/70

    CPC classification number: H02N2/105 ,  Y10S310/80

    Abstract: A gear drive assembly (33) includes a housing (24), an external base (28) movable with respect to the housing, and an external gear member (12) associated with the external base. The assembly includes an internal gear member (14) surrounded by the external gear member and in meshing relation therewith. The assembly also includes a plurality of conductive polymer actuators (26) defining actuator sets. Each actuator set is coupled at one portion thereof to the housing with another portion thereof being coupled to the external base. Each actuator is constructed and arranged to deflect when voltage is applied thereto such that when voltage is selectively applied to the actuator sets, deflection of the actuators causes the external base to move causing the external gear member to move in an orbiting manner with respect to the internal gear member.

    Abstract translation: 齿轮驱动组件（33）包括壳体（24），相对于壳体可移动的外部基座（28）和与外部基座相关联的外部齿轮构件（12）。 组件包括由外齿轮构件围绕并与其啮合的内齿轮构件（14）。 组件还包括限定致动器组的多个导电聚合物致动器（26）。 每个致动器组件的一部分连接到壳体，其另一部分联接到外部基座。 每个致动器构造和布置成当施加电压时偏转，使得当电压被选择性地施加到致动器组时，致动器的偏转导致外部基座移动，使得外部齿轮构件相对于轨道的运动方式移动 内齿轮构件

    Harmonic motor
    10.
    发明申请
    Harmonic motor 有权

    公开(公告)号：US20030038563A1

    公开(公告)日：2003-02-27

    申请号：US09938223

    申请日：2001-08-23

    Inventor： Thomas A. Baudendistel

    IPC: H02N002/00 ,  H01L041/04

    CPC classification number: H02K41/06 ,  H02N2/105

    Abstract: A harmonic motor includes a first annular member, a second member, and device for flexing the first annular member. The first annular member has a longitudinal axis and is flexible. The second member is substantially coaxially aligned with the first annular member. One of the first annular and second members is rotatable about the longitudinal axis, and the other of the first annular and second members is nonrotatable about the longitudinal axis. The flexing device flexes the first annular member into at least two spaced-apart points of contact with the second member and sequentially flexes the first annular member to rotate the at least two points of contact about the longitudinal axis which rotates the rotatable one of the first annular and second members about the longitudinal axis. The flexing device is nonrotatable about the longitudinal axis.

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