Hanon Systems Bad Homburg Gmbh

Luk Fahrzeug-hydraulik Gmbh & Co. Kg

Magna Powertrain Bad Homburg Gmbh

Lik Fahrzeug-hydraulik Gmbh & Co. Kg

Ixetic Bad Homburg Gmbh

Uwe Becker

Tilo Schaefer

Bernd Denfeld

Jan Hinrichs

Georg Weber

Willi Parsch

Tilo Schäfer

Gholam Reza Zakeri

Thomas Di Vito

Jens Dittmar

Bjoern Fagerli

Björn Fagerli

A gerotor pump having an inner rotor and an outer rotor, which is also the rotor of an electric drive, having a housing and a flange which closes the housing with the motor compartment, the rotor being arranged on a shaft and sealing against the flange at a gap, wherein, in addition to the gap, there is at least one device with which at least a partial pressure compensation takes place between the suction region of the gerotor pump and the motor compartment of the gerotor pump.

Gerotor pump with pressure equalization

Gerotor pump and method of making pressure equalization in a gerotor pump

The invention relates to a compressor-heat exchanger unit for a heating-cooling module for a motor vehicle, in which at least one fluid serving as a coolant flows, comprising a compressor device for compressing the first fluid, at least one heat exchanger device that has at least one first circuit for the first fluid to flow through and a second circuit for a second fluid to flow through, this heat exchanger unit being arranged in the fluid stream after the compressor device, characterized in that the first fluid is guided at least partially in flow channels of the first circuit that at least partially enclose the compressor device.

Compressor-heat exchanger unit for a heating-cooling module for a motor vehicle

The invention relates to a compressor, particularly for air conditioners in motor vehicles, comprising a safety device for limiting high pressure, whereby the safety device is hermetically sealed until first responding, after which it slowly reduces the system pressure.

Compressor

An axial piston machine, in particular to an air-conditioning compressor for motor vehicles, including a drive unit for taking-in and compressing a pressure medium The drive unit is rotatably driven by a shaft, the rotatable movement of the shaft is convertible into the reciprocating motion of the pistons in the drive unit and the shaft is mounted in the casing of the axial piston machine, in particular by an axial bearing.

Axial piston machine

Growing community of inventors

Butzbach, Germany

Uwe Becker