Robert Boschgmbh

Andre Bollwerk

Willi Nagel

Daniel Weissinger

Giammaria Panunzio

Wolfgang Schuller

Horst Beling

Reiner Fellmeth

Michael Schuessler

Stefan Hallermann

Wolfgang Reeb

Juergen Wagner

An electromechanical brake booster for a braking system of a vehicle. The brake booster includes a spindle nut that is movable into rotation using an electric motor that is intrinsic or external to the brake booster, a spindle situated at the spindle nut and rotatably fixedly held using a support plate in such a way that the spindle and the support plate are movable into pure translatory motion using the spindle nut that is moved into rotation, and a reaction disk receiving element that is also movable using the support plate that is moved into pure translatory motion. The reaction disk receiving element includes a receiving opening in which a reaction disk is situated. The support plate and the reaction disk receiving element are designed as a one-piece component. A method for manufacturing an electromechanical brake booster for a braking system of a vehicle, is also described.

Electromechanical brake booster and method for manufacturing an electromechanical brake booster

An electromechanical brake booster, the second half housing being able to be centered on the first half housing by engaging a first mounting pin protruding from the first centering opening into the first insertion opening and by engaging a second mounting pin protruding from the second centering opening into the second insertion opening. A method for producing an electromechanical brake booster for a motor vehicle is also described.

Electromechanical brake booster and method for producing an electromechanical brake booster

An electromechanical brake booster for a motor vehicle, at least one support element being fastened on a gear unit housing bottom of the gear unit, which extends along its respective longitudinal axis, a bearing device being situated on the spindle, which supports the spindle on the least one support element in such away that the bearing device is able to guide the spindle, which is set into translatory motion, at a distance from the first support element along the at least one support element. A brake system is also described.

Electromechanical brake booster and brake system

An electromechanical brake booster of a braking system of a motor vehicle includes at least one support element (a) that extends essentially in parallel to an adjustment axis of a spindle, (b) that is attached to a gearbox housing bottom of the gearbox, (c) to which a master brake cylinder is attachable, and (d) that is designed to support forces acting on the at least one support element in the axial and/or radial direction.

Electromechanical brake booster and braking system

The invention relates to a piston pump for conveying fluids. The piston pump includes a piston, and a pressure chamber located between an intake valve and a discharge valve. The intake valve is arranged between the pressure chamber and a low-pressure zone of the piston pump. The intake valve has a valve body, a closing element, a device for preloading the closing element, and a device for fastening the intake valve to the piston. The fastening device encompasses at least two fastening elements which protrude from the valve body toward the piston. The fastening elements are positioned at a distance from one another, and are fitted with inlets therebetween for supplying fluid. The invention further relates to a piston pump having an intake valve without a spring-biased element.

Piston pump

A method and a device, respectively, for detecting the amount of wear on the carbon brush drive system of an electrically commutated d.c. motor which is used, for example, in the form of a pump motor in a motor vehicle. The d.c. motor is driven by at least two carbon brushes and includes means for detecting the generative follow-up voltage. The amount of wear on at least one carbon brush is derived from the time behavior of the generative motor voltage and displayed to the driver.

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Steinheim an der Murr, Germany

Andre Bollwerk