Transformer systems for changing electrical energy P1 = U1 * I1 in P2 = U2 * I2> P1 or P1 in P2 = U2 * I2 <P1 and their applications
DE102017000746A1
Torque generating systems with constant or variable torque, in particular power generation systems, which receive their driving forces solely from the gravitational force
DE102016014207A1
Centrifugal force systems, in particular for power generation in power stations and electric vehicles and as drives for air, space and water vehicles
DE102013012773A1
Electromotor has electrical conductors separately and electrically connected with magnetic poles that are provided with constant flux direction, are electrically commutated at stator or rotor and are separated with air gap
WO2012146236A2
Propulsion means for aircraft or boats
DE102012005149A1
Electric motor i.e. large motor, has rotor magnets moved by mutual induction of windings while voltage requirement of motor is reduced and/or increasing rotational force of motor during counter supply of power by using permanent magnets
DE19754264A1
Electrical torque converter with variable conversion ratio
DE19748243A1
System for reducing swaying of vehicles with four wheel suspension
DE19729615A1
Adjustable rotary piston machine
DE19712083A1
Electro-converter and its control strategy
DE19705460A1
Machine unit with rotary piston engine
DE19623222A1
Gear manufacturing process applies cutting tools to base metal simultaneously
DE19623220A1
Differential transmission with controlled torque shifting
DE19604710A1
Electromagnetic gearbox with adjustable torque for vehicle
DE19543760A1
Gearing, especially for changing suspension springing characteristics
DE19537055A1
Four-stroke piston engine with high power density
DE19528278A1
Oscillation damper with driven and driven shafts and two flywheel elements
DE19526306A1
Compact inter-locking gear for conversion of rotations
DE19525890A1
Continuous rev regulation system for automobile auxiliaries - uses single planetary gearing with drive shaft and 2 output shafts coupled to respective auxiliaries rotated at different rates
DE19520152A1
Hydraulic power booster using two pistons in fluid housing
