IP Library › Granted Patent US 12,643,647
Granted Patent B2
US 12,643,647 · App. 18/390,828 · Granted Jun 2, 2026

Detachable motor assembly and communication module

Inventor: Kei Kun Ho (Macau, CN)
Assignee: ZHONGSHAN YATAI ELECTRIC APPLIANCES CO., LTD.
B63H20/12B63H20/007B63H20/06B63H20/14B63H20/32
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Quick Facts
Patent No.
US 12,643,647
App. No.
18/390,828
Granted
Jun 2, 2026
Kind
B2
Abstract

A motor control system includes a housing and a mounting assembly. The housing includes a control module, a power motor, a steering motor, an electrification structure, and a communication structure. The housing is configured to be removably mounted within the mounting assembly. The communication structure includes a first signal line and a second signal line. The first signal line extends from the control module to the steering motor through a central portion of the communication structure. The second signal line extends from the control module to the power motor through the central portion of the communication structure.

Claims (23)

1 . A motor control assembly and mounting system for a vessel, the system comprising:

at least one housing;

the housing including a control module, a power motor, a steering motor,

an electrification structure, and a communication structure; and

a mounting assembly;

wherein the at least one housing is configured to be removably mounted within the mounting assembly;

wherein the communication structure includes a first signal line and a second signal line;

wherein the first signal line extends from the control module to the steering motor through a central portion of the communication structure; and

wherein the second signal line extends from the control module to the power motor through the central portion of the communication structure.

2 . The system of claim 1 , wherein the electrification structure supplies constant electrification to the power motor.

3 . The system of claim 1 , wherein the housing is comprised of a motor housing and a mounting housing.

4 . The system of claim 1 , wherein the steering motor is configured to rotate the power motor with a pulley system.

5 . The system of claim 1 , wherein the mounting assembly is configured to removably mount the motor assembly within a vessel.

6 . The system of claim 5 , wherein the mounting assembly is configured to automatically lock the motor assembly into place.

7 . The system of claim 2 , wherein the electrification structure includes at least one conductive ring and a carbon brush.

8 . The system of claim 1 , wherein the control module and the power motor are mounted on a rotatable shaft.

9 . The system of claim 1 , wherein the power motor is configured to receive signals from the control module.

10 . The system of claim 1 , wherein the electrification structure is concentric with the communication structure.

11 . The system of claim 1 , wherein the communication structure.

12 . The system of claim 1 , wherein the communication structure includes at least one gear transmission assembly and at least one bridge gear.

13 . The system of claim 12 , wherein the at least one gear transmission assembly includes a first gear and a first slip ring.

14 . The system of claim 13 , wherein the first slip ring is an electric slip ring.

15 . The system of claim 1 , wherein the electrification structure includes a carbon brush holder and a turret.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 22, 2023
From: HO, KEI KUN
To: ZHONGSHAN YATAI ELECTRIC APPLIANCES CO., LTD.
Reel/Frame 065944/0959 →
Continuity (1)
Related Publication 20250206428A1 · Jun 26, 2025
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