Reduction motor for drum brake

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12221083
APP PUB NO 20220055595A1
SERIAL NO

17417661

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A reduction motor for a parking brake mechanical actuator of a drum brake comprising an electric motor and a reduction gearbox, in which the electric motor comprises an output shaft extending along a first axis, the reduction gearbox comprises an output shaft extending along a second axis, and in which the reduction motor also comprises at least one angle gear between the electric motor and the reduction gearbox or at the output of the reduction gearbox, the angle gear comprising a crown gear-pair comprising a pinion and a crown gear, the pinion being engaged with the output shaft of the electric motor and meshing with the crown gear which is a part of the reduction gearbox.

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Patent Owner(s)

  • HITACHI ASTEMO FRANCE S.A.S

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dupas, Christophe Pornic, FR 6 2
Guignon, Cédric La Queue en Brie, FR 3 2
Luu, Gérard Noisy le Grand, FR 2 0
Molinaro, Alberto Noisy le Grand, FR 4 2
Quazuguel, Gaëtan Pantin, FR 2 0

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