Motor vehicle actuator, in particular brake actuator
AssigneeKüster Holding GmbH
InventorsMartina Haustein, Oliver Keller, Axel Fritz, Thomas Kramer
Life of this patent
Estimating the term…
Abstract
The invention relates to a motor vehicle actuator, in particular a brake actuator, comprising a housing (3) which consists of a housing container (1) and a housing cover (2) designed as a base support, and in which an electric motor (4) and a transmission (6) coupled to the electric motor via a torque transmitting device (5) are arranged. A retaining frame which can be arranged on the housing cover (2) is provided in order to arrange the electric motor (4) within the housing (3). The invention is characterized in that the holding frame (7) is designed as a damping and/or spring device.
Claims17
A motor vehicle actuator, comprising:
- a housing (3) which comprises a container (1);
- a housing cover (2) configured as a base support;
- an electric motor (4) and a transmission (6) coupled to the electric motor (4) via a torque transmitting device (5), said electric motor (4), transmission (6) and torque transmitting device (5) installed inside the housing (3);
- a holding frame (7) adapted for arrangement on the housing cover (2) that supports the electric motor (4) inside the housing (3), said holding frame (7) having a holding means (10) for the electric motor (4) and a base frame (8) onto which at least one damping and/or cushioning element or spring device (9) is shaped with said at least one damping and/or cushioning means or spring device configured as a single piece with the base frame (8);
- and
- a support (18) extending from the holding means (10) and configured to rest directly on the housing cover (2).
A brake actuator, comprising:
- a housing which comprises a container;
- a housing cover configured as a base support;
- an electric motor and a transmission coupled to the electric motor via a torque transmitting device, said electric motor, transmission and torque transmitting device installed inside the housing;
- a holding frame adapted for arrangement on the housing cover that supports the electric motor inside the housing, said holding frame having a contact surface for supporting the electric motor and a base frame onto which at least one damping and/or cushioning element or spring device is shaped, with said at least one damping and/or cushioning means or spring device configured as a single piece with the base frame;
- and
- a support extending from the holding frame and configured to rest directly on the housing cover to support the contact surface.
Dependencies are inferred from the claim text.