Inventor

FRIESEN ULF

DE26 patents

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

FRIESEN ULF

KNORR BREMSE SYSTEME

Method and device for controlling an electrically actuated wear adjuster

Electromechanical brake applying device

Brake actuator comprising an energy accumulator and an inertia weight

Braking system for a rail vehicle

Brake tensioning device comprising shearing force measuring bolt

Electro mechanical brake tightening device

Brake application device comprising an electrically actuated wear-adjusting emergency release and auxiliary release device

Brake application device comprising an electrically actuated device for emergency and auxiliary release

Method and device for determining braking-related actual values of a rail vehicle for carrying out a deceleration-controlled braking with a central sensor system

Method and control unit for detection of derailment on the basis of wheel speed signals

Method for improving the adhesion of a rail vehicle by conditioning selected axle(s)

Brake regulating device, braking method, and brake system for a rail vehicle

Method and equipment for determining braking-relevant actual values of a rail vehicle for the performance of controlled-retardation braking with distributed sensors

KNORR BREMSE SYSTEME FUR SCHIENEN FAHRZEUGE GMBH

Method for calibrating the orientation of an acceleration sensor provided in a vehicle

Method for determining an optimum or maximum-permissible speed of a rail vehicle

Method and device for monitoring and influencing the thermal state of a friction brake system of a rail vehicle

FRIESEN ULF

Method for monitoring the state of a bogie of a railway vehicle comprising at least one wheel set

Method for predicting the temperature of a wheel bearing of a wheel of a vehicle

HAEHLE FALK

Traction drive of a rail vehicle for driving and generative braking

Traction drive of a rail vehicle for driving and generative braking with load correction

FURTWÄNGLER RALF

Method and device for estimating the temperature of an axle bearing of a wheelset of a rail vehicle

WACH JOERG JOHANNES

Device for error monitoring of chassis components of rail vehicles

GUENTHER FRANK

Method and device for monitoring the driving behavior of a railway vehicle

BURKHART THOMAS

Device and method for error monitoring for undercarriage components of rail vehicles

HERDEN MARC-OLIVER

Method and electronic device for monitoring the state of components of railway vehicles

AURICH STEFAN

Control device for a rail vehicle