公开(公告)号：WO2020112318A1

公开(公告)日：2020-06-04

申请号：PCT/US2019/060033

申请日：2019-11-06

Applicant: TOLOMATIC, INC.

Inventor： ROSENGREN, Gary W. ,  GRUNERUD, Wyatt A. ,  BOURGOINE, Ryan H.

IPC: F16H25/20

Abstract: An apparatus having an actuator having a motor, a housing and a thrust rod, where the actuator is configured to convert rotational motion of the motor into axial motion of the thrust rod. A movable holder is coupled to the thrust rod and configured for axial motion of a tool coupling therewith. A bearing assembly is coupled to the actuator, extending along an axis thereof. The bearing assembly is configured to engage with the bearing to provide positional stability for the movable holder and tool coupling when positioned along the actuator axis by motion of the thrust rod.

公开(公告)号：WO2014172036A1

公开(公告)日：2014-10-23

申请号：PCT/US2014/026168

申请日：2014-03-13

Applicant: TOLOMATIC, INC.

Inventor： ROSENGREN, Gary W. ,  BOURGOINE, Ryan H. ,  FORBORD, Jeremy R.

IPC: F16H25/20

CPC classification number: F16H25/20 ,  F16H2025/204 ,  Y10T74/18568

Abstract: An apparatus comprises an actuator having a motor, a housing and a thrust rod, where the actuator is configured to convert rotational motion of the motor into axial motion of the thrust rod. A movable holder is coupled to the thrust rod, and configured for axial motion of a tool coupling therewith. A bearing assembly is coupled to the actuator, extending along an axis thereof. The bearing assembly is configured to engage with the bearing to provide positional stability for the movable holder and tool coupling, when positioned along the actuator axis by motion of the thrust rod.

Abstract translation: 一种装置包括具有马达，壳体和推杆的致动器，其中致动器构造成将马达的旋转运动转换成推力杆的轴向运动。 可移动保持器联接到推杆，并且构造成用于与其联接的工具的轴向运动。 轴承组件联接到致动器，其沿其轴线延伸。 轴承组件构造成与轴承啮合，以通过推杆的运动沿致动器轴定位时为可动夹具和工具联接件提供位置稳定性。

公开(公告)号：WO2023034522A1

公开(公告)日：2023-03-09

申请号：PCT/US2022/042373

申请日：2022-09-01

Applicant: TOLOMATIC, INC.

Inventor： ROSENGREN, Gary W. ,  BOURGOINE, Ryan H.

IPC: H02K1/14 ,  H02K21/14 ,  H02K7/14 ,  H02K7/116 ,  B23B5/16 ,  H02K1/278 ,  H02K11/21

Abstract: An integrated tip dresser motor system includes a housing with one or more stator stages coupled to the inner surface. Each of the stator stages has a winding and a stator core with a plurality of stator teeth circumferentially distributed about a longitudinal axis, at an inner diameter of the stator core. A rotor is disposed about the longitudinal axis, inside the stator core, with a plurality of magnetic poles circumferentially distributed along an outer surface, adjacent the stator teeth. One end of the rotor each includes an end effector extending past the housing that is configured to connect to a tip dresser assembly. The winding is configured to generate magnetic flux, and the stator core is configured to guide the flux to drive the rotor, with the flux oriented transverse to the direction of rotational motion.

公开(公告)号：WO2022051502A1

公开(公告)日：2022-03-10

申请号：PCT/US2021/048876

申请日：2021-09-02

Applicant: TOLOMATIC, INC.

Inventor： ROSENGREN, Gary W. ,  BOURGOINE, Ryan H.

IPC: H02K1/14 ,  H02K1/27 ,  H02K7/06 ,  H02K21/12 ,  H02K16/04 ,  H02K21/14 ,  H02K1/02 ,  H02K5/20

Abstract: An integrated motor linear actuator system includes one or more stator stages inside a housing. The stator stages have a winding and a stator core disposed about a common longitudinal axis, with a plurality of stator teeth configured to guide magnetic flux generated by the winding. A rotor is disposed along the longitudinal axis, within the stator stages, with a plurality of magnetic poles distributed circumferentially about the outer surface, adjacent the stator teeth, so that the stator stages are configured to drive the rotor into rotational motion about the longitudinal axis via the magnetic flux. A thrust tube and screw assembly are operationally coupled to the rotor, and configured to convert the rotational motion into linear motion of the thrust tube.