Robert Boschgmbh

Sebastian Martin Reichert

Claus Oehler

Mark Boehm

Christoph Oehler

Matthias Greiner

Martin Uhlig

Matthias Lauermann

An eccentric gear unit for a braking force generator. The eccentric gear unit includes an input shaft with an eccentric, which input shaft can be rotated about an axis of rotation, wherein the eccentric is mounted in a central hole of a cam which rolls on a ring gear, and wherein the cam is coupled to an output shaft which is coaxial with the input shaft, via coupling arrangement which includes at least one pin which engages in an opening of the cam. A braking force generator having an eccentric gear unit is also provided.

Eccentric gear unit for a braking force generator, braking force generator

An electromechanical brake pressure generator for a hydraulic braking system of a vehicle. The electromechanical brake pressure generator encompasses a screw drive assemblage for converting an input-drive-side rotational motion into a translational motion for brake pressure generation. The screw drive assemblage encompasses a spindle that is rotatable via an electric motor, a spindle nut that interacts with a thread of the spindle so that the spindle nut is axially displaceable with a rotation of the spindle, and a housing that at least partly surrounds the spindle and the spindle nut. The screw drive assemblage additionally encompasses a drive wheel, which is disposed nonrotatably on the spindle and by way of which the spindle is connected to the electric motor. The spindle and the drive wheel are mounted, via a common bearing, rotatably with respect to the stationary housing. The bearing is radially surrounded at least partly by the drive wheel.

Electromechanical brake pressure generator for a hydraulic braking system

An electromechanical brake pressure generator for a hydraulic braking system of a vehicle. The electromechanical brake booster includes at least one gear for transferring a torque of the electric motor for brake pressure generation. The gear in this case includes a planetary carrier for supporting planetary wheels, planetary wheels pins which are connected to the planetary carrier and on which the planetary wheels are rotatably fastenable, and a pinion for transferring a drive torque or output torque, which is rotatably fixedly connected to the planetary carrier at a side thereof opposite the planetary wheel pins. At least the part of the planetary carrier that includes the planetary wheel pins is materially integrally formed with the latter from the same material.

Electromechanical brake pressure generator including a gear and method for manufacturing a gear for an electromechanical brake pressure generator

An electromechanical brake pressure generator for a hydraulic braking system of a vehicle, including a threaded drive system for converting a drive-side rotary motion into a translatory motion for brake pressure generation. The system includes a spindle rotatable via an electric motor, a spindle nut cooperating with a thread of the spindle so the spindle nut is axially displaceable with a rotation of the spindle and a brake fluid is loadable or relievable, and a housing which, together with the spindle nut, forms an anti-twist protection which secures the spindle nut against twisting during rotation of the spindle. The spindle nut forms at least one spindle nut reference surface, which cooperates with at least one stop surface, which is stationary with respect to the housing, in a relief end position of the spindle nut in such a way that an instantaneous axial position of the spindle nut is determinable therefrom.

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Affaltrach, Germany

Sebastian Martin Reichert