公开(公告)号：US20220380007A1

公开(公告)日：2022-12-01

申请号：US17747161

申请日：2022-05-18

Applicant: Premier Remotes and Products, LLC

Inventor： Matt Brown ,  Dustin Smith ,  Paul Berkemeier ,  Mark Austin

IPC: B63C3/06 ,  E02C5/00

Abstract: A boat lift controller may include a digital switch, a power-isolation relay, and a motor-direction-select relay, together which control a motor. The digital switch may provide power to the power-isolation relay. The power-isolation relay may provide power to the motor-direction-select relay and to the motor. The motor-direction-select relay may control the direction in which the shaft of the motor turns.

公开(公告)号：US11987332B2

公开(公告)日：2024-05-21

申请号：US17747161

申请日：2022-05-18

Applicant: Premier Remotes and Products, LLC

Inventor： Matt Brown ,  Dustin Smith ,  Paul Berkemeier ,  Mark Austin

IPC: B63C3/06 ,  E02C5/00 ,  H02P1/40

CPC classification number: B63C3/06 ,  E02C5/00 ,  H02P1/40

Abstract: A boat lift controller may include a digital switch, a power-isolation relay, and a motor-direction-select relay, together which control a motor. The digital switch may provide power to the power-isolation relay. The power-isolation relay may provide power to the motor-direction-select relay and to the motor. The motor-direction-select relay may control the direction in which the shaft of the motor turns.