About 28 results
https://drivepatents.com/patents/1380967 · 16 Apr 2026
A battery unit includes at least one string of battery modules and a low-voltage switching unit connectable to multiple low-voltage loads. The battery modules are electrically connected in series. Each battery module includes a plurality of battery cells e...
https://drivepatents.com/patents/1380685 · 9 Apr 2026
The invention concerns a method for optimization of the energy consumption of a motor vehicle () comprising a fuel or hydrogen tank, a battery and/or super-capacitors (), a thermal engine (M) or a fuel cell (P), an electrical machine (ME), a plurality of d...
https://drivepatents.com/patents/1379893 · 26 Mar 2026
The disclosure relates to a bipolar plate production method for producing a bipolar plate, in particular for an electrochemical cell, which method comprises the following steps:
https://drivepatents.com/patents/1380171 · 26 Mar 2026
The invention relates to a bipolar plate and an electrochemical cell comprising a plurality of such bipolar plates. The bipolar plate comprises a first half-plate and a second half-plate which are fixedly connected to one another, wherein the bipolar plate...
https://drivepatents.com/patents/1379534 · 19 Mar 2026
The disclosure relates to a wheel bearing unit for a drive train of a motor vehicle, having: a wheel bearing hub with a first spur toothing, a joint cap of a drive joint with a second spur toothing, a non-round radially pretensionable element which is acco...
https://drivepatents.com/patents/1379683 · 19 Mar 2026
A circuit arrangement for supplying power to an electrical consumer in a vehicle is provided. The circuit arrangement includes a voltage regulator component having an input terminal for inputting an input voltage, an output terminal for outputting an outpu...
https://drivepatents.com/patents/1379519 · 12 Mar 2026
An electromagnetic compatible enclosure, for example, a junction box of an electric or hybrid vehicle, having a housing having a cavity, a cover secured to the housing with a plurality of fasteners, the cover enclosing the cavity. The cover includes a meta...
https://drivepatents.com/patents/1379298 · 12 Mar 2026
A vehicle includes a drive arrangement and a brake device. The drive arrangement has an electric drive machine for generating a driving torque for the vehicle, and a step-up gearing for stepping up the driving torque. The step-up gearing has a gearing inpu...
https://drivepatents.com/patents/1379283 · 12 Mar 2026
A braking device for a drive assembly of a vehicle includes an input shaft, a brake and a brake coupling device. The brake has first and second braking partners, and the first braking partner is arranged in a stationary manner in the braking device. The in...
https://drivepatents.com/patents/1379174 · 5 Mar 2026
An electric axle with an electric motor having a rotor supported by only three bearings. The electric axle includes a housing in which the electric motor is supported. The electric motor includes a rotor having a rotor body and an output shaft. A first bea...