BRUSHLESS DC ELECTRIC MOTOR FOR AUTOMOTIVE VEHICLE WIPER SYSTEM

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20190181704A1
SERIAL NO

16207877

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

The invention relates to a dc electric motor, in particular of the brushless type, for a motor vehicle wiper system, comprising a stator (2) and a rotor (3), the stator (2) comprising a plurality of coils (4) for electromagnetic excitation of the rotor (3) and the rotor (3) comprising a multi-pole magnet (5) mounted so as to perform a rotational movement about an axis of rotation (L) and provided with at least two pairs of opposite poles, wherein at least three poles each have a width in a plane (P) orthogonal to the axis of rotation (L) which is different from that of the said at least two other poles, and/or three poles with the same polarity are angularly shifted.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
VALEO SYSTEMES D'ESSUYAGE78322 LE MESNIL SAINT DENIS

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Herrada, Jose Luis La Verriere, FR 6 5

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation