Inventor

TUMBACK STEFAN

DE27 patents

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

TUMBACK STEFAN

BOSCH GMBH ROBERT

Hybrid transmission, particularly for motor vehicles

Methods for operating a motor vehicle driven by an internal combustion engine and by two electrical machines

Method for starting an internal combustion engine of a hybrid drive of a motor vehicle

Transfer case for motor vehicles and method for distribution of a driving force onto two motor vehicle axles

Electric motor with drive

Motor vehicle comprising a hybrid drive and method for controlling the idle speed of a hybrid drive of a motor vehicle

Method for setting a desired operating condition of a hybrid drive for a vehicle

Method for starting a hybrid drive

Friction-band brake

Method for setting a desired operating state of a hybrid drive of a vehicle

Starter relay for a starting apparatus

Method for meshing a starter pinion of a starting device into a ring gear of an internal combustion engine

Method for actuating a starting device for an internal combustion engine

CWIK MATTHIAS

Method for predetermining a motion state of a drive shaft of an internal combustion engine

Method for determining a rotational speed of a driveshaft of an internal combustion engine

Method for meshing a starting pinion with a toothed ring of an internal combustion engine

Method and control unit for determining a future rotational speed

TUMBACK STEFAN

Double clutch for a double-clutch transmission

Asymmetric toothing

Method for operating a temperature-limiting device, temperature-limiting device and electrical apparatus

HARTMANN SVEN

Method and control unit for controlling an electrical component

Method and device for start-stop systems of internal combustion engines in motor vehicles

JOOS KLAUS

Defined internal combustion engine operation in vehicles having a hybrid drive

RENTSCHLER SIMON

Switching device, starting device, and method for an electromagnetic switching device

VENKATASUBRAMANIAM BALASUBRAMANIAM

Circuit configuration for a starting device

GERUNDT OLIVER

Dual clutch for a dual clutch transmission

SCHUELER HARALD

Electrical component and method for controlling an electrical component