GEARMOTOR FOR AUTOMOTIVE VEHICLE WIPER SYSTEM

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20190176763A1
SERIAL NO

16212005

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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The invention relates to a geared motor (1) for a motor-vehicle wiping system comprising an electric motor (2) comprising a rotor (20) including magnetic elements, a stator (21) having the electromagnetic excitation windings of the rotor, a rotary shaft (22) rigidly connected to the rotor, a reduction gear (3) linking the rotary shaft (22) and an output shaft of the geared motor, a casing (4) forming a protective envelope for said reduction gear, or the electric motor (2), and in which said reduction gear (3) includes a worm screw and worm wheel gear, the worm screw (30) being rigidly connected to the rotary shaft of the rotor (22), the worm wheel (31) rigidly connected to an output shaft (8) of the geared motor, bearing means (23, 24) for guiding the rotary shaft of the rotor (22) in rotation in relation to the casing (4), and potentially, a determination device for determining the angular position of the rotor including a multi-pole magnet (5) that is rigidly connected to the rotary shaft (22) of the rotor (20).

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Patent Owner(s)

Patent OwnerAddress
VALEO SYSTEMES D'ESSUYAGEZA L'AGIOT 8 RUE LOUIS LORMAND CS 90581 LA VERRIERE LE MESNIL SAINT DENIS 78322

International Classification(s)

Inventor(s)

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

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