About 19 results
https://drivepatents.com/patents/1082677 · 3 Nov 2004
Primary wheel impeller scoops (4.1) and secondary wheel impeller scoops (4.2) are inclined relative to the longitudinal axis (4.3) of the hydrodynamic clutch, or torque converter. The scoops feed hydraulic fluid into each other. Primary scoops are inclined...
https://drivepatents.com/patents/1090652 · 2 Jan 2004
Electrical power supply system for actuators (2.1-2.n) in drive units, especially electromagnetically activated actuators of a gear unit with a circuit arrangement. The power resistance of the individual supply lines and the earth return line are determine...
https://drivepatents.com/patents/1096362 · 2 May 2003
The device has a revolution rate/torque transfer and conversion device arranged between an electric drive motor and the driven wheels or axle drive in the form of a converter gearbox unit with power branching containing at least one hydrodynamic revolution...
https://drivepatents.com/patents/1099624 · 2 Jan 2003
The electric drive unit includes at least one drive motor (3) and at least one generator (1). The electric drive unit is arranged exchangeable in the chassis of a motor vehicle. The drive arrangement for a vehicle with at least one combustion engine, at le...
https://drivepatents.com/patents/1099649 · 18 Dec 2002
An axle body (32) forms a structural unit (3) with wheel axle elements (31a,31b). Assigned to each of two wheels (2a,2b), electric drive motors (4a,4b) function as a driving motor regarding traction and have rotors linked directly to wheel hubs (5a,5b) or ...
https://drivepatents.com/patents/1100676 · 30 Oct 2002
The unit has a gearbox unit (5) with at least one input and output (7) and a housing (11) and at least one electrical machine (12) operable as an electric motor with a rotor (13) and a stator unit (14). The electrical machine is integrated into the housing...
https://drivepatents.com/patents/1102982 · 24 Jul 2002
The invention relates to a heating system for electrically driven vehicles, in particular for vehicles supplied with overhead line voltage; with an electrical resistance (1) supplied with current; with an insulating fluid circuit (2); with a heat exchanger...
https://drivepatents.com/patents/1103339 · 3 Jul 2002
The device has a control unit (3) associated with and remote from the drive unit (2) and an identity module (4) electrically connected to the control unit with a characteristic memory unit (5). The identity module is arranged in the drive unit, especially ...
https://drivepatents.com/patents/1104715 · 2 May 2002
The parking brake (1.2a) is in the form of a synchronous machine with permanent magnet stimulation and transversal flux guidance, especially a transversal flux machine. It is implemented as a two-phase synchronous machine with transversal flux guidance and...
https://drivepatents.com/patents/1105847 · 20 Mar 2002
A vehicle start-up control method in a drive system (1) includes a drive engine (4) and a gearbox unit (3) coupled to it with two or more gear speeds and one or more hydrodynamic gearing parts. By taking into account any change in current gear speed, gear ...