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LUK LAMELLEN & KUPPLUNGSBAU

Overview
  • Total Patents
    7,390
About

LUK LAMELLEN & KUPPLUNGSBAU has a total of 7,390 patent applications. Its first patent ever was published in 1948. It filed its patents most often in Germany, United States and France. Its main competitors in its focus markets mechanical elements, transport and machines are LUK GETRIEBE SYSTEME GMBH, LUK GS VERWALTUNGS KG and SIPER S A.

Patent filings per year

Chart showing LUK LAMELLEN & KUPPLUNGSBAUs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Reik Wolfgang 424
#2 Friedmann Oswald 406
#3 Maucher Paul 327
#4 Berger Reinhard 316
#5 Vornehm Martin 300
#6 Jaeckel Johann 239
#7 Henneberger Klaus 225
#8 Zimmermann Martin 181
#9 Jung Mario 164
#10 Rammhofer Thomas 136

Latest patents

Publication Filing date Title
DE102010025457A1 Drive train for vehicle e.g. hybrid vehicle, has two drive units connected with respective gear input shafts such that speed or power produced by units is introduced and combined in common planetary carrier
DE102010025450A1 Torque fluctuation compensating device for e.g. crankshaft of internal combustion machine of motor vehicle, has energy accumulator exerting compressive force whose phase position is adjustable with respect to rotating shaft
DE102010025449A1 Hydraulic arrangement for controlling at least two valves
DE102010025403A1 Method for producing a friction lining and friction lining
DE102010025456A1 Conical disk pair for continuous movable cone pulley-belt drive, has cone pulley moved in chamber by clamping and adjusting forces that are fluidly captured by fluid pressure in pressure chamber and mechanically captured by spring device
DE102010025579A1 Torque transmission device for use in main or auxiliary drive of motor vehicle, has output side driving plate, plate spring and counter plate, which are in friction contact with driving disk of friction clutch and axially surround disk
DE102010025408A1 Double coupling
DE102010025334A1 Central releaser for actuating friction clutch in drive train of motor vehicle for selectively separating and connecting two power transmission shafts, has annular piston divided into two rear- and front piston portions in axial direction
DE102010025344A1 Powertrain, in particular hybrid powertrain
DE102010025330A1 Friction clutch for transmitting high torque between e.g. internal combustion engine and transmission in commercial vehicle, has kinematic chain decoupled between ramp ring and driving pawl during assembling friction clutch
DE102010025331A1 Flywheel for single-disk dry clutch in drive train of motor vehicle, has flywheel disk made of transformed sheet and comprising radial outer edge moved in axial direction so that contact surface is formed for fastening clutch housing
DE102010025335A1 Method for controlling a hybrid vehicle
DE102010025332A1 Spindle type lifting gear for actuating clutch of motor vehicle, has housing exhibiting contour of inner surface that arbitrarily formed and not concentrically ran toward rotational axis of symmetric threaded spindle
DE102010024930A1 Drive train for motor vehicle, has positive-displacement machine acting as pump to pressurize agent into hydraulic accumulator and acting as motor to transfer torque to transmission output shaft that is connected with drive wheel
DE102010024931A1 Automatic drive section commissioning method for motor vehicle, involves storing feedback signal in permanent storage unit before switching-off controlling device when initial operation is temporarily stored in controlling device
DE102010024923A1 hydraulic system
DE102010024927A1 Friction clutch operating system, has slave cylinder pressurized by pressure sensor unit and arranged in clutch bell with respect to effect axis in bent manner, and operating bearing operated by push pull cable
DE102010024928A1 Power transmission device has input, output, hydrodynamic component and coupling unit for partly bypassing power transmission through hydrodynamic components, where supply operating unit is provided for flow
DE102010024948A1 Device for preventing the activation of a motor vehicle
DE102010024938A1 Drive strand regulating method for motor vehicle, involves increasing moment transferable over friction clutch when actual speed of drive shaft is larger than target speed of drive shaft