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US 11,441,620 B2Granted
Electric clutch actuator with a one-piece housing
AssigneeFTE automotive GmbH
InventorsJuergen Ryba, Dimitri Ostrohov, Frank Sauerteig, Michael Erdmann, Christian Sperber
Life of this patent
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Abstract
An electric clutch actuator having an electric motor, a gear mechanism and a spindle which is coupled to the electric motor via the gear mechanism, wherein the spindle, the gear mechanism and the electric motor are received in a housing configured in one piece.
Claims7
An electric clutch actuator comprising:
- an electric motor;
- a gear mechanism;
- and
- a spindle which is coupled to the electric motor via the gear mechanism,
- wherein the spindle, the gear mechanism, and the electric motor are received in a housing configured in one piece,
- wherein the electric motor has a stator which is fastened in a cylindrical stator receptacle in the housing,
- wherein the stator is adhesively bonded into the stator receptacle or screwed into the stator receptacle,
- wherein the stator receptacle has a bottom wherein a mounting opening is provided which is configured concentrically with the stator receptacle, and
- wherein a sensor which measures a rotation of a shaft of the electric motor is disposed in a region of the mounting opening, the sensor being arranged on a circuit board fixedly connected to a holder.
6 more elements
Dependencies are inferred from the claim text.