Dividing device

Gas vane pump, and method of operating the pump

Method of producing a rotor for rotary slide-vane vacuum pumps,

Pump and ink jet printer mounting the pump

Pump having an intermediate element with a pivot bearing...

Rotary compressor with clearance between movable vanes and slits

Rotary machine with orbiting twin blades, especially for...

Rotary through vane compressor

Rotary vane machine

Rotary-linear vane guidance in a rotary vane pumping machine

Rotational power generating device

Sealing features for a pump and ink jet printer mounting the...

Shared slot vane pump

Vacuum pump with resilient drive

Vane compressor

Vane pump

Vane pump with guide means for regulating movement of vane

Vane-type rotary compressor