Gear motor for motor vehicle wiping system

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11548475
APP PUB NO 20200180564A1
SERIAL NO

16618609

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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The system concerns a gear motor for a motor vehicle wiping system comprising:—an electric motor comprising a rotor, a stator and a rotating shaft solidly attached to the rotor,—a reducing mechanism connecting the rotating shaft and an output shaft of the gear motor. According to the invention, a roller bearing (23) guides the rotating shaft (22) at one of the longitudinal ends of the rotating shaft, said roller bearing (23), arranged inside the rotor and stator assembly, housed in an inner recess of the rotor, and in which a hollow support bears the magnetic elements and is arranged coaxially and connected in rotation with the rotating shaft (22), said hollow support (25) covering said roller bearing (23) guiding the longitudinal end of the rotating shaft (20) on the side of the electric motor (2), the axial locking of the roller bearing (23) on the rotating shaft (22) being obtained by pressing against the inner race of the roller bearing (23) on the inner wall of the hollow support (25), directly or indirectly through the intermediary of a spacer (8).

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First Claim

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Patent Owner(s)

Patent OwnerAddress
VALEO SYSTEMES D'ESSUYAGEFRENCH LE FLAMEL DENIS LE MESNIL-SAINT-DENIS YVELINES

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Herrada, Jose-Luis Le Mesnil Saint Denis, FR 13 3

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