Inventor

FENNEL HELMUT

DE66 patents

⚠️ This page may combine multiple inventors who share the name “FENNEL HELMUT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

FENNEL HELMUT

TEVES GMBH ALFRED

Method and circuit configuration for suppressing short-time interferences

Brake system which maintains brake force distribution upon system malfunction while partially disabling anti-lock and traction slip

Redundant wheel sensor signal processing in both controller and monitoring circuits

Method and circuit configuration for controlling an anti-lock brake system for automotive vehicles with all-wheel drive

Method and circuit arrangement for controlling the flow rate of a hydraulic pump

Slip-controlled brake system for road vehicles

Circuit configuration for a slip-controlled vehicle brake system

Circuit arrangement for conditioning and evaluating wheel sensor signals

Circuit configuration for detecting wheel sensor malfunctions

Circuit configuration for detecting wheel sensor malfunctions

Anti-lock hydraulic brake system

Brake system for automotive vehicles with electronically controlled brake force distribution and with anti-lock control

Process and circuit configuration for analyzing the wheel speed signals for use with an anti-locking or traction slip control

Brake system for automotive vehicles with electronically controlled brake force distribution and with anti-lock control

Circuit configuration for controlling the auxiliary energy supply system of a brake system with anti-lock control and/or traction slip control

Method and circuit configuration for controlling the wheel slip by means of an electronically controllable automotive vehicle brake system

Circuit configuration for controlling the braking pressure of a slip-controlled brake system for all-wheel driven automotive vehicles

Slip-controlled brake system for automotive vehicles with a driven axle

Process and circuit configuration for controlling a brake system with sequential brake pressure modulation

Slip-controlled brake system for motor vehicles

Process and circuit configuration for controlling a tsc-system with brake and motor management

Circuit configuration for an anti-lock brake system

CONTINENTAL TEVES AG & CO OHG

Method for determining vehicle status variables

Method for improving tilt stability in a motor vehicle

Method for detecting errors of microprocessors in control devices of an automobile

Method of controlling vehicle handling

Method for adjusting the driving performance of a motor vehicle using tire sensors

Microprocessor arrangement for a vehicle-control system

Method for determining parameters

System for transmitting tire condition variables

Automotive vehicle control system

Method of controlling the performance of a motor vehicle

Supply of data to motor vehicles

Process and device to improve the regulating action of an anti-lock braking system

Sensor for measuring yaw, pitch or roll movements

Method for compensating temperature in a tire pressure monitoring system

Combined system for controlling the handling performance of a motor vehicle

ITT

Method and circuit for the control of a brake slip control apparatus

Method and circuit configuration for suppressing undesired control actions in slip-controlled brake systems

Method for the generation of a vehicle reference speed as a reference value for the control of brake slip and/or traction slip

Method of and arrangement for providing numerical values indicative of relationsips between pulse train pulses

Method and device for controlling the braking variation in vehicular brakes with brake slip control

Method of and arrangement for producing numerical values proportional to the frequency of measured pulses of a measured pulse train

ITT MFG ENTERPRISES INC

Tire pressure monitoring device

Process for improving the regulating behavior of an anti-lock systems

Process for monitoring a braking system with antilock system and electronic braking power distribution

Microprocessor arrangement for a vehicle control system

CONTINENTAL AG

Method and system for ascertaining the emergency running condition of a pneumatic tire

CONTINENTIAL TEVES AG & CO OHG

Method and braking system for regulating the driving stability of a motor vehicle

CONTINENTAL TEVES AG 7 CO OHG

Device for determining a tendency to tilt