Patent · US Active

Self-contained brushless motor and brushless controller

US10840776B2 · kind B2 · utility

0Cited by

33References

11Claims

0Family size

Assignee

ACTUATOR ELECTRIC MOTORS · CN

Inventors

Wang Wei · Nanjing, CN
Zhu Hao · Lo Wu, CN
Jonathan Funkhouser · Zhejiang, CN

Key dates

Filing date	Sep 20, 2017
Grant date	Nov 17, 2020
Priority date	—
Expiry date	Aug 25, 2038

Classification

Technology area (CPC H)Electricity
CPC primaryH02K2213/03
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A brushless direct current electric motor assembly includes a housing having a first end and a second end and a stator disposed in the housing. The assembly further includes a rotor subassembly disposed in the stator, the rotor subassembly having a shaft having a first end proximate the first end of the housing and a second end proximate the second end of the housing. The assembly further includes a controller disposed in the housing, the controller configured to control rotation of the shaft. The first end of the shaft is configured to provide a rotational output.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.