Thomas Heid

Motor vehicle comprising an internal combustion engine and an auxiliary power unit

Motor vehicle for running with a fuel cell source of power has an internal combustion engine and an auxiliary power supply device with a fuel cell

Formteil zur vorfixierung eines dauermagneten in einem rotor oder stator, fixierung des dauermagneten mittels eines aushärtbaren mediums, und thermischer schutz des dauermagneten während der fixierung

Fahrzeug mit einem Verbrennungsmotor und einer Brennstoffzellenanlage

Vehicle with a combustion engine and a fuel cell device

Carrier tooth for use in e.g. adjusting- or drive motor, for receiving wounded coil in motor car, has wounded coil arranged in front side of tooth, and heat conducting thermal film arranged on side surface of tooth

Electric motor e.g. parking or drive motor, for use in e.g. land vehicle, has insulation cap for enabling electrical insulation of winding wire relative to carrier tooth, where insulation cap has wire contact cushion moldable by wire

Electric machine with improved heat management

Fuel cell system for use in motor vehicle, has compressor driven by high pressure of primary fuel and/or hydrogen, where primary hydrogen flows via pressure-reduction valve into compressor

Internal combustion engine with liquid cooling, especially as vehicle drive, comprises at least one auxiliary power unit for generating electric power to operate an electric heating element attached to the engine block