Patent · US Active

Stator winding structure and motor comprising same

US12176775B2 · kind B2 · utility

0Cited by

5References

20Claims

0Family size

Assignee

SAIC MOTOR CORPORATION LIMITED · CN

Inventors

Jun Zhu · Longbeilingcun, CN
Jian Min Wang · Nanhu, CN
ShaoRui Huang · Shanghai, CN
Jiebao LI · Shanghai, CN
HaoChun Li · Shanghai, CN
YuanLiang Min · Shanghai, CN

Key dates

Filing date	Dec 31, 2019
Grant date	Dec 24, 2024
Priority date	—
Expiry date	Oct 24, 2040

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02T10/64
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A stator winding structure (100) for a motor. The motor is a three-phase alternating current motor having eight poles. Each phase comprises four shunt wound branches. The stator winding consists of multiple U-shaped flat copper wires (10). A connection portion of each U-shaped flat copper wire (10) disposed in the motor is located on the same side with respect to the motor. The technical solution also provides a motor comprising the stator winding structure (100) and a vehicle comprising the motor.

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