公开(公告)号：US11621602B2

公开(公告)日：2023-04-04

申请号：US17746522

申请日：2022-05-17

申请人： Robert Schroeder ,  Jonathan R. Schroeder ,  Timothy Joseph LeCrone ,  Kent Proffitt ,  Kollin Proffitt ,  Keith Cummings

发明人： Robert Schroeder ,  Jonathan R. Schroeder ,  Timothy Joseph LeCrone ,  Kent Proffitt ,  Kollin Proffitt ,  Keith Cummings

IPC分类号： H02K5/173 ,  H02K7/08 ,  H02K7/06 ,  H02K15/02 ,  H02K15/14 ,  F16H25/24 ,  F16H25/20

摘要： A motor is provided. The motor includes a motor body and a rotor assembly. The rotor assembly includes a magnetic core mounted to a rotor shaft. The rotor assembly may include standoffs for accurately axially locating the magnetic core relative to rotor bearings. A drive nut adjustment arrangement may be provided. A mechanical interconnection between the drive nut and rotor shaft may be provided. A trailing end lead screw support may be provided. An axial preload arrangement may be provided to axially locate the rotor assembly within the motor body.

公开(公告)号：US20220060079A1

公开(公告)日：2022-02-24

申请号：US17499392

申请日：2021-10-12

申请人： Robert Schroeder ,  Jonathan R. Schroeder ,  Timothy Joseph LeCrone ,  Kent Proffitt ,  Kollin Proffitt ,  Keith Cummings

发明人： Robert Schroeder ,  Jonathan R. Schroeder ,  Timothy Joseph LeCrone ,  Kent Proffitt ,  Kollin Proffitt ,  Keith Cummings

IPC分类号： H02K5/173 ,  H02K7/08 ,  H02K7/06 ,  H02K15/14 ,  H02K15/02 ,  F16H25/24

摘要： A motor is provided. The motor includes a motor body and a rotor assembly. The rotor assembly includes a magnetic core mounted to a rotor shaft. The rotor assembly may include standoffs for accurately axially locating the magnetic core relative to rotor bearings. A drive nut adjustment arrangement may be provided. A mechanical interconnection between the drive nut and rotor shaft may be provided. A trailing end lead screw support may be provided. An axial preload arrangement may be provided to axially locate the rotor assembly within the motor body.

公开(公告)号：US20220278585A1

公开(公告)日：2022-09-01

申请号：US17746522

申请日：2022-05-17

申请人： Robert Schroeder ,  Jonathan R. Schroeder ,  Timothy Joseph LeCrone ,  Kent Proffitt ,  Kollin Proffitt ,  Keith Cummings

发明人： Robert Schroeder ,  Jonathan R. Schroeder ,  Timothy Joseph LeCrone ,  Kent Proffitt ,  Kollin Proffitt ,  Keith Cummings

IPC分类号： H02K5/173 ,  F16H25/24 ,  H02K7/06 ,  H02K7/08 ,  H02K15/02 ,  H02K15/14

摘要： A motor is provided. The motor includes a motor body and a rotor assembly. The rotor assembly includes a magnetic core mounted to a rotor shaft. The rotor assembly may include standoffs for accurately axially locating the magnetic core relative to rotor bearings. A drive nut adjustment arrangement may be provided. A mechanical interconnection between the drive nut and rotor shaft may be provided. A trailing end lead screw support may be provided. An axial preload arrangement may be provided to axially locate the rotor assembly within the motor body.

公开(公告)号：US11362562B2

公开(公告)日：2022-06-14

申请号：US17499392

申请日：2021-10-12

申请人： Robert Schroeder ,  Jonathan R. Schroeder ,  Timothy Joseph LeCrone ,  Kent Proffitt ,  Kollin Proffitt ,  Keith Cummings

发明人： Robert Schroeder ,  Jonathan R. Schroeder ,  Timothy Joseph LeCrone ,  Kent Proffitt ,  Kollin Proffitt ,  Keith Cummings

IPC分类号： H02K5/173 ,  H02K7/08 ,  H02K7/06 ,  H02K15/02 ,  H02K15/14 ,  F16H25/24 ,  F16H25/20

摘要： A motor is provided. The motor includes a motor body and a rotor assembly. The rotor assembly includes a magnetic core mounted to a rotor shaft. The rotor assembly may include standoffs for accurately axially locating the magnetic core relative to rotor bearings. A drive nut adjustment arrangement may be provided. A mechanical interconnection between the drive nut and rotor shaft may be provided. A trailing end lead screw support may be provided. An axial preload arrangement may be provided to axially locate the rotor assembly within the motor body.