Abstract: A method for producing a hydraulic block of a slip-controlled hydraulic non-muscular-energy vehicle brake system. For the milling operation, the hydraulic block is clamped in two setups and a pump bore, into which the hydraulic block is clamped in the second setup, is produced in the hydraulic block in the first setup, thereby making it possible to machine five sides of the hydraulic block in the second setup free of clamping arrangement. Also described is a related hydraulic block.

Abstract: A pressure generating apparatus for a braking system of a motor vehicle, a flange embodied on a second housing component adjacent to a first housing component, which flange is congruent with a flange-shaped portion of the first housing component, is mounted on the flange-shaped portion of the first housing component, and the second housing component completely surrounds a transmission gear set of the first housing component. Also described is a hydraulic assemblage for interacting with the pressure generating apparatus, to a braking system for a motor vehicle, and to a method for installing a braking system for a motor vehicle.

Abstract: A hydraulic device includes a housing and a closure element arranged thereon. The closure element is connected to the housing by torsional welding.

Abstract: A device is provided for operating a brake system of a motor vehicle having an electric motor, which is configured for driving a pressure generation unit in order to generate hydraulic pressure; a housing block of a hydraulic unit, which is able to be connected to the pressure generation unit and the brake system of the motor vehicle; a control unit for controlling the electric motor; and a rotary position sensor of the electric motor, the electric motor being fixed in place on a first side of the housing block of the hydraulic unit, and the control unit being fixed in place on a second side, situated opposite from the first side, of the housing block of the hydraulic unit, and the rotary position sensor of the electric motor being situated in such a way that it detects a rotational frequency and/or an angular position of a rotor of the electric motor and is connected to the control unit by an opening developed in the housing block of the hydraulic unit.

Abstract: A piston assembly for a pressure-generating device of a braking system of a motor vehicle, including a piston, which is at least partially insertable into an opening formed in a hydraulic unit of the braking system and is axially displaceable therein, and including a ball screw for axially displacing the piston. The piston is connected to the axially displaceable spindle of the ball screw in such a way that the piston moves along with the axially displaceable spindle of the ball screw, the piston enclosing at least one first portion of the nut in a first, retracted position of the piston and the piston enclosing at most one second portion of the nut in a second, extended position of the piston, and the first portion is larger than the second portion.

Abstract: A hydraulic block for a hydraulic unit is configured to control the brake pressure in a slip-controlled vehicle brake system. Multiple pressure sensors are received in receptors that are defined by the hydraulic block and that are configured to place each of the pressure sensors in hydraulic contact with a respective brake circuit. The pressure sensors are configured to detect wheel brake pressures in the corresponding brake circuits. The hydraulic contact between the pressure sensors and the brake circuits is enabled by a common duct that includes a shut-off element configured to block a pressure medium connection between the brake circuits.

Abstract: A pressure generating apparatus for a braking system of a motor vehicle, a flange embodied on a second housing component adjacent to a first housing component, which flange is congruent with a flange-shaped portion of the first housing component, is mounted on the flange-shaped portion of the first housing component, and the second housing component completely surrounds a transmission gear set of the first housing component. Also described is a hydraulic assemblage for interacting with the pressure generating apparatus, to a braking system for a motor vehicle, and to a method for installing a braking system for a motor vehicle.

Abstract: A hydraulics block having a piston-cylinder unit that can be driven by an electric motor via a gear in order to generate a brake pressure for a hydraulic non-muscular-energy vehicle brake system. An annular cavity is provided which encloses a piston of the piston-cylinder unit inside a cylinder, as a leakage chamber which communicates with a reservoir. Possible drag leakage is carried away in this manner. An end shield situated between the electric motor and the gear prevents lubricant or leakage from entering the electric motor.

Abstract: A pressure generator for a hydraulic power braking system. The pressure generator is designed to have a ball thread drive and a planetary gear, a spindle nut of the ball thread drive forming a planetary carrier for planetary wheels of the planetary gear. A sun wheel is non-rotatably fixed to a hollow shaft of an electric hollow shaft motor and together with the hollow shaft rotatably supported. The electric hollow shaft motor surrounds the ball thread drive and the planetary gear.

Abstract: A hydraulic block for a hydraulic assembly of a slip control system for a hydraulic vehicle brake system includes a mount for a brake circuit pressure sensor in a flat side of the hydraulic block. The mount for the brake circuit pressure sensor is configured to measure pressure in at least one brake circuit of the vehicle brake system and communicates with a connecting line through a transverse line and a vertical line. The connecting line connects a mount for a brake pressure build-up valve to a mount for an isolating valve. The hydraulic block further includes a mount for a master brake cylinder pressure sensor and a mount for a brake circuit pressure sensor for each brake circuit.

Abstract: A pump housing has at least two inlet valve openings located in a first row, at least two outlet valve openings located in a subsequent second row, and at least one high-pressure switching valve opening and at least one changeover valve opening located in a further subsequent fourth row. At least one connection for a wheel pressure sensor is positioned in a third row between the second and fourth rows. At least one connection for a master cylinder pressure sensor is positioned in a fifth row following the fourth row.

Abstract: A pressure generator for a hydraulic vehicle brake system includes a piston cylinder unit with a cylinder and a piston, a ball screw drive, an electric hollow-shaft motor which surrounds and is configured to drive the ball screw drive, and a planetary gear set configured to transmit a rotational movement of the hollow-shaft motor to the ball screw drive. The planetary gear set includes a planetary carrier and an internal gear which are respectfully connected via pint-type positive locking connections to a spindle nut of the ball screw drive and a static tubular force transmitter. The locking connections are configured to enable connections between parts via the respective parts being brought together axially in a hollow shaft of the hollow-shaft motor.

Abstract: A rotation/translation converter gear unit having a helical gear and a planetary gear for driving the helical gear. A spindle nut of the helical gear forms a planet carrier for planet wheels of the planetary gear. Situated between the planetary gear and the helical gear is an axial friction bearing, that at the same time forms a centering element which centers a sun wheel of the planetary gear between the planet wheels. In particular, the rotation/translation converter gear unit is used to drive a piston of a pressure generator for a brake control of a hydraulic vehicle brake system.

Abstract: A hydraulic block for brake control of an automotive hydraulic braking system, including a main brake cylinder bore. A permanent magnet is connected to the main brake cylinder piston via a rod, so that the permanent magnet moves together with the main brake cylinder piston. A Hall sensor with which a position and/or a stroke of the main brake cylinder piston is measurable is situated in a signal range of the permanent magnet in a sensor bore in the hydraulic block transversely to the rod.

Abstract: A hydraulic block for a hydraulic assembly of a slip-regulated, hydraulic vehicle brake system, comprises a first plurality of receivers aligned in a first row that are each configured to fluidly connect to a respective brake pressure, and a second plurality of receivers aligned in a parallel second row that are each configured to fluidly connect to a respective brake pressure reduction valve. The second row is spaced from the first row in a first direction. The hydraulic block further comprises a first further receiver that fluidly connects to a brake master cylinder pressure sensor. The first further receiver is located perpendicularly offset from the first row in a second direction opposite the first direction and within a plane extending between two of the first plurality of receivers and between two of the second plurality of receivers and that is outside of a center plane defined by the hydraulic block.

Abstract: A hydraulic block for a hydraulic unit of a brake controller of a hydraulic vehicle brake system is configured to fit with hydraulic components such as solenoid valves of the brake controller. The hydraulic block is manufactured by 3D printing, which enables considerably more complex line routing than manufacture by machining.

Abstract: A hydraulic block for a hydraulic unit of a slip-controlled hydraulic vehicle brake system includes a row of receptacles for brake pressure buildup valves and a row of receptacles for brake pressure reduction valves arranged parallel to the row of receptacles for the brake pressure buildup valves. The hydraulic block further includes installation spaces for damper chambers arranged between the receptacles for the brake pressure buildup valves and the brake pressure reduction valves to allow space-saving accommodation of damper chambers. The installation spaces emerge at longitudinal sides of the hydraulic block and run parallel to the rows of receptacles for the brake pressure buildup valves and the brake pressure reduction valves. The installation spaces for the damper chambers viewed from a front side are arranged below the receptacles for the brake pressure buildup valves and the brake pressure reduction valves, close to a rear side of the hydraulic block.

Abstract: A sensor device for detecting a displacement of a master brake cylinder piston of a master brake cylinder situated on and/or in a hydraulic unit includes: a sensor element; an evaluation electronics system; a first molded part on or in which the at least one sensor element is situated, the first molded part including at least one first electrical contact element; and a second molded part. The at least one first electrical contact element contacts at least one second electrical contact element of the second molded part which is at least partially introduced into the second opening.

Abstract: A device is provided for operating a brake system of a motor vehicle having an electric motor, which is configured for driving a pressure generation unit in order to generate hydraulic pressure; a housing block of a hydraulic unit, which is able to be connected to the pressure generation unit and the brake system of the motor vehicle; a control unit for controlling the electric motor; and a rotary position sensor of the electric motor, the electric motor being fixed in place on a first side of the housing block of the hydraulic unit, and the control unit being fixed in place on a second side, situated opposite from the first side, of the housing block of the hydraulic unit, and the rotary position sensor of the electric motor being situated in such a way that it detects a rotational frequency and/or an angular position of a rotor of the electric motor and is connected to the control unit by an opening developed in the housing block of the hydraulic unit.

Abstract: In a pump housing, in block form, of a vehicle brake system, having a top side which is manufactured to final dimensions and a bottom side which is manufactured to final dimensions, the final dimensions of the top side and of the bottom side are obtained by means of a non-cutting deformation process starting from a blank.