Aquatic jet propulsion device
US10000266B1 · kind B1 · utility
Assignee
Inventor
Key dates
| Filing date | Dec 19, 2016 |
| Grant date | Jun 19, 2018 |
| Priority date | — |
| Expiry date | Dec 19, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2203/0384
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
An aquatic jet propulsion device basically includes a portable main control module, a plurality of submersible propulsion units and a sub-two-way communication device. The portable main control module includes a main controller and a main two-way communication device. Each of the submersible propulsion units includes a motor, a battery electrically connected to the motor and a motor controller operatively connected to the motor to control a speed of the motor. The sub-two-way communication device is configured to communicate with the main two-way communication device. The main controller is programmed to individually control the speed of the motors of the submersible propulsion units via the motor controllers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.