Electromagnetic Actuation, Transmission, and Software Systems2024-06-06T07:37:09+00:00

Electromagnetic Actuation, Transmission, and Software Systems

This portfolio combines electromagnetic actuation technology with advanced software to enhance control and efficiency in braking and transmission systems. Featuring dual clutch transmission systems and innovative polyphase machines, these technologies optimize power delivery and system performance.

  • Electromagnetic Actuation Technology: Utilizes a stationary stator with a movable rotor equipped with multiple permanent magnet arrays, providing precise control over movements.
  • Advanced Hydraulics for Gearboxes: Features a driven piston-cylinder unit with adjustable pressure build-up and release, ensuring smooth gear shifting.
  • Dual Clutch Transmission Systems: Incorporates two driven piston-cylinder units powered by EC motors, improving transmission performance and vehicle dynamics.
  • Innovative Polyphase Machines: Internal stator and rotor with permanent magnets optimizing power delivery and reducing energy loss.
  • Electrohydraulic Valve Control: Enhances engine performance by precisely controlling valve timing, suitable for gas exchange valves in internal combustion engines.
  • Vehicle Component Security System: Server-based system connected to the vehicle’s processing and communication devices, detecting unauthorized movements and sending warnings.
  • Heat Dissipation in Stator Designs: Features stators with multiple excitation windings and axial heat dissipation elements, ensuring efficient heat removal.

US8864244B2

Brake system with adaptively controllable brake lining
clearance (Zero Drag Brake)

US9541102B2

Actuating device with a power-operated actuator, a first travel sensor for sensing the travel of the actuating mechanism

US8038229B2

Highly dynamic motor with high torque density and a degree of efficiency pre-destined for electric steering systems

US7872389B2

Motor as an enabler for new MUX technology for highly dynamic pressure control of 4 wheel brakes via a motor

US7683515B2

Pre-destined for motors that require low inertia but, at the same time, a compact design and minimal weight (e.g. electric power steering)

WO2019086502A1

Fail-safe design of the master cylinder with redundant seals

WO2018233854A1

Basic patent for the innovative X-Boost brake booster system that will be used in conjunction with the ESC unit as a 2-box braking system

WO2019002475A1

Modular unit system with actuation unit on the splashboard and 1 or 2 pressure supply units for the brake booster and regulation -> Used for vehicles that need to have extremely low noise levels (e.g. electric cars) or if there is a requirement for extremely short overall length

WO2018011021A1

Diagnostic method with piston-cylinder unit to detect leakages

WO2017162593A1

Basic patent for a future actuation unit with a parallel pressure supply device (used in X-Boost and basis for future braking systems)

WO2016146224A1

Special valve assembly and hydraulic line to the power supply and wheel brake. A method for regulating the pressure

WO2016146223A2

MUX 2.0. pressure control including further development of the 2006 MUX version with 2 fundamental major characteristics: Use of valves that open independently according to pressure level, pressure control with one or more than one outlet valve, thereby reducing the high requirements to the motor and enabling the use of standard ECU motors that are not highly dynamic (e.g. DAG motor)

WO2016146222A2

Innovative braking system with floating piston-master brake cylinder unit with a new type of MUX control (MUX 2.0)

WO2016150746A1

Actuation device of vertical design for a motor vehicle brake

US10059321B2

Diagnostic method which can be used in the X-Boost braking system

US10059321B2

Diagnostic method for detecting failures in electrohydraulic braking systems, in particular incipient failures. Critical leaks, for example in the connection valves in a braking circuit failure, are tested for and diagnosed whilst vehicle is not moving or parked. Can be used with all electrohydraulic braking systems with high safety requirements

WO2016023995A1

Braking system in parallel design with power supply and master cylinder without separation valve. Double stroke piston used for continuous support using master cylinder and pab valve, that connects the double piston with the storage reservoir

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