IBS Basics

The innovative brake booster consists of an electromotive powered piston cylinder system and integrated ABS/ESP function. It comprises high precision pressure control as a result of its constant analysis of pressure volume characteristics along with distance sensors and provide a variable pedal feel characteristic. Due to the new development of the EC motor, it is now possible to integrate the multiplex process into the actuator and pressure control system in the form of an adaptive highly dynamic pressure control system. This also allows the simultaneous or partially simulta-neous pressure build-up or reduction in two or more-wheel cylinders with different pressure levels. This patented technology forms the indispensable basis of the integrated braking system.

Patents

  • DE102009043484B4

    Basic patent for a regenerative braking 2-box system (comprising an electric brake booster and an ESP unit) for a hybrid vehicle with pressure reduction in the accumulator chamber

  • US9278679B2

    Basic patent for a safety circuit for blocking drive of a 2-Box system brake booster (electric brake booster + ESC unit), pressure dissipation in an accumulator chamber in the case of disruption or blockage of the brake booster

  • DE112009004636B4

    Basic patent for control of an electric brake booster with simple differential movement measurements using elastic elements allowing for more expensive power sensors to be replaced. Basic patent assisted the implementation of the first brake boosters that were successfully introduced into the market in 2013

  • US9211874B2

    Basic patent for multiplexing (MUX)

  • DE102005063658

    Basic patent for variable pressure control using a piston-cylinder system for the purpose or noise optimisation and increased performance

  • DE102005055751B4

    Basic patent for high precision and dynamic pressure control using a piston-cylinder system

  • EP1907253B1

    Basic patent for multiplexing with pressure control using a piston-cylinder system and switch valve

  • DE102005063659B3

    Basis for the operation of electric brake boosters or 1-Box braking systems for the operation without pressure sensors by means of Piston Pressure Control (PPC)

  • DE102005018649B4

    Basic patent for more modern Brake-By-Wire braking system with pedal feel simulator and PPC/MUX pressure control with one or two pressure supply units