Inventor

LEHMANN STEFFEN

DE39 patents

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

LEHMANN STEFFEN

SCHAEFFLER TECHNOLOGIES AG

Drive unit and drive arrangement

Hybrid module for a motor vehicle, and drive train having a hybrid module

Hybrid powertrain with two electric machines and an internal combustion engine

Electrical machine with a multifunctional disc element for a rotor

Drive unit and drive assembly

Hybrid module and drive assembly for a motor vehicle

Electrical drive device and drive assembly

Drive unit for a drive train of an electrically driveable motor vehicle, and drive assembly and motor vehicle equipped with same

Drive unit and drive assembly

Drive unit for a drive train of an electrically driven motor vehicle and drive assembly

Drive unit drive assembly and hybrid motor vehicle

Hybrid module having a hydraulically cooled friction clutch, and hybrid drive train

Drive unit for a hybrid motor vehicle a with variable output transmission ratio

Drive unit for a drive train of an electrically drivable motor vehicle and drive arrangement having said drive unit

Hybrid module having a rotary feedthrough

Switching unit for cooling oil, and hybrid module having a switching unit

Torque transmitting system with concentrically arranged rolling bearings, drive unit, and drive assembly

Hybrid module for a drive train of a motor vehicle, hybrid unit and method for assembling a hybrid module

Hybrid transmission, and drive train having a hybrid transmission

Hybrid module having an actuation unit comprising a needle bearing, and hybrid drive train

Clutch disk comprising a centrifugal pendulum

LUK LAMELLEN & KUPPLUNGSBAU

Vibration damper for the crankshaft of a piston engine

Decoupler arrangement

Vibration damper for the crankshaft of a piston engine

Vibration damper for the crankshaft of a piston engine

Clutch disc

Clutch disc

Torsional vibration damping apparatus

Torsion vibration damper

Clutch disc

Torsion vibration damper

Drive unit with an interior drive unit and an exterior drive unit

PFLUG RAINER

Drive wheel of an auxiliary unit belt drive of an internal combustion engine

VOLKSWAGEN AG

Hybrid powertrain with two electric machines and an internal combustion engine

SCHAEFFLER TECHNOLOGIES GMBH & CO KG

Centrifugal pendulum and clutch disc having the latter

DELTA BLOC INT GMBH

Vertical member for a vehicle restraint system

GM GLOBAL TECH OPERATIONS LLC

Method for conveying at least one vehicle component to a vehicle body with at least one robot device in an assembly station and assembly station having the robot device

RUSCH ALAIN

Drive train having a spur gearing and a centrifugal pendulum

GENERAL ELECTRIC TECHNOLOGY GMBH

Steam turbine stage measurement system and a method