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US 10,246,066 B2Granted
Motor module and ABS hydraulic unit
AssigneeRobert Bosch GmbH
InventorKosaku Sagayama
Life of this patent
Estimating the term…
Abstract
The invention aims to provide a motor module in which the number of components is reduced and the number of steps required for assembly is reduced, and an ABS hydraulic unit in which the motor module is embedded. Provided is a motor module including a motor and a planetary gear mechanism which is attached to an output shaft of the motor. The motor module includes a fixing portion that integrally fixes the motor and the planetary gear mechanism. The fixing portion fixes the motor by inwardly clamping the motor and fixes an internal gear of the planetary gear mechanism.
Claims16
A motor module comprising:
- a motor and a planetary gear mechanism which is attached to an output shaft of the motor, and
- a fixing portion that integrally fixes the motor and the planetary gear mechanism to each other,
- wherein the fixing portion fixes the motor by inwardly clamping the motor and fixes an internal gear of the planetary gear mechanism, wherein the fixing portion fixes the internal gear thereto by inwardly clamping the internal gear thereto.
A motor module comprising:
- a motor and a planetary gear mechanism which is attached to an output shaft of the motor, and
- a fixing portion that integrally fixes the motor and the planetary gear mechanism to each other,
- wherein the fixing portion fixes the motor by inwardly clamping the motor and fixes an internal gear of the planetary gear mechanism, wherein an end of the fixing portion on a planetary gear mechanism side is formed so as to be widened in a flange shape in a direction away from a shaft center of the motor.
Dependencies are inferred from the claim text.