公开(公告)号：US11575201B2

公开(公告)日：2023-02-07

申请号：US16746387

申请日：2020-01-17

Applicant: CommScope Technologies LLC

Inventor： Steven Schmutzler ,  Amit Kaistha ,  Chih Lin Lin Chou ,  Paul Everest ,  Richard English

IPC: H01Q3/30 ,  H01Q3/32 ,  H01P1/18 ,  F16H25/20 ,  H01Q3/00 ,  H01Q3/06 ,  H01Q1/24

Abstract: Multi-RET actuators include a plurality of shafts that have respective axially-drivable members mounted thereon. Each of axially-drivable member is mechanically linked to a respective one of a plurality of phase shifters. The multi-RET actuator further includes a motor having a drive shaft and a gear system that is configured to selectively couple the motor to the respective shafts. The gear system is configured so that rotation of the drive shaft in a first direction creates a mechanical linkage between the motor and a first of the shafts 1340/1342, and rotation of the drive shaft in a second direction that is opposite the first direction rotates the first of the shafts.

公开(公告)号：US10581163B2

公开(公告)日：2020-03-03

申请号：US15622407

申请日：2017-06-14

Applicant: CommScope Technologies LLC

Inventor： Steven Schmutzler ,  Amit Kaistha ,  Chih Lin Lin Chou ,  Paul Everest ,  Richard English

IPC: H01Q3/32 ,  H01P1/18 ,  F16H25/20 ,  H01Q3/00 ,  H01Q3/06 ,  H01Q1/24

Abstract: Multi-RET actuators include a plurality of shafts that have respective axially-drivable members mounted thereon. Each of axially-drivable member is mechanically linked to a respective one of a plurality of phase shifters. The multi-RET actuator further includes a motor having a drive shaft and a gear system that is configured to selectively couple the motor to the respective shafts. The gear system is configured so that rotation of the drive shaft in a first direction creates a mechanical linkage between the motor and a first of the shafts 1340/1342, and rotation of the drive shaft in a second direction that is opposite the first direction rotates the first of the shafts.

公开(公告)号：US20230387590A1

公开(公告)日：2023-11-30

申请号：US18315248

申请日：2023-05-10

Applicant: CommScope Technologies LLC

Inventor： Chih Lin Lin Chou ,  Deepali A. Limaye ,  Edward Strehle

IPC: H01Q3/32 ,  G01D5/14 ,  H02P6/16

CPC classification number: H01Q3/32 ,  G01D5/145 ,  H02P6/16 ,  H01Q1/246

Abstract: The present disclosure is directed to motor system for a multi-RET actuator system. The motor system includes a rotor configured to rotate within an interior cavity of a stator, a drive shaft coupled to the rotor and to a drive assembly of the multi-RET actuator system, an annular disc surrounding the stator, the annular disc is coupled to the rotor such that rotation of the rotor causes simultaneous rotation of the annular disc, a plurality of spaced apart magnets embedded within the annular disc, a HALL effect sensor, and a motor speed controller in communication with the rotor and the HALL effect sensor. Methods for controlling the position and speed of a motor system are also described herein.

公开(公告)号：US20200161758A1

公开(公告)日：2020-05-21

申请号：US16746387

申请日：2020-01-17

Applicant: CommScope Technologies LLC

Inventor： Steven Schmutzler ,  Amit Kaistha ,  Chih Lin Lin Chou ,  Paul Everest ,  Richard English

IPC: H01Q3/32 ,  H01P1/18 ,  F16H25/20 ,  H01Q3/00 ,  H01Q3/06

Abstract: Multi-RET actuators include a plurality of shafts that have respective axially-drivable members mounted thereon. Each of axially-drivable member is mechanically linked to a respective one of a plurality of phase shifters. The multi-RET actuator further includes a motor having a drive shaft and a gear system that is configured to selectively couple the motor to the respective shafts. The gear system is configured so that rotation of the drive shaft in a first direction creates a mechanical linkage between the motor and a first of the shafts 1340/1342, and rotation of the drive shaft in a second direction that is opposite the first direction rotates the first of the shafts.

公开(公告)号：US20170365923A1

公开(公告)日：2017-12-21

申请号：US15622407

申请日：2017-06-14

Applicant: CommScope Technologies LLC

Inventor： Steven Schmutzler ,  Amit Kaistha ,  Chih Lin Lin Chou ,  Paul Everest ,  Richard English

IPC: H01Q3/32 ,  F16H25/20 ,  H01Q3/06 ,  H01Q3/00 ,  H01Q1/24

Abstract: Multi-RET actuators include a plurality of shafts that have respective axially-drivable members mounted thereon. Each of axially-drivable member is mechanically linked to a respective one of a plurality of phase shifters. The multi-RET actuator further includes a motor having a drive shaft and a gear system that is configured to selectively couple the motor to the respective shafts. The gear system is configured so that rotation of the drive shaft in a first direction creates a mechanical linkage between the motor and a first of the shafts 1340/1342, and rotation of the drive shaft in a second direction that is opposite the first direction rotates the first of the shafts.