Berlin Heart Gmbh

Hendryk Richert

Oliver Peters

Marcus Granegger

Kim Peter Winterwerber

Bodo Schmidt

Graham Foster

Sebastian Kallenbach

Martin Grasse

Thaddäus Bautze

A pump is provided for conveying body fluids, in particular blood, wherein the pump has a pump housing and a rotor mounted in the pump housing. The rotor comprises at least one sensor for detecting flow and/or movement parameters. Also provided is a method for operating the pump.

Pump having a rotor sensor for detecting physiological parameters, flow parameters, and movement parameters

A pump is provided with a housing and with an upstream inlet and a downstream outlet and a fluid channel with a channel axis, said fluid channel being arranged between the inlet and outlet. A rotor which can be brought into rotation by way of a motor is arranged within the fluid channel. Furthermore, a sensor arrangement is provided which can detect an inclination of the rotation axis of the rotor.

Blood pump

A blood pump may be provided that includes an inlet, an outlet and a rotor for delivering fluid from the inlet to the outlet, wherein the rotor is suspended within the blood pump by radial passive magnetic forces and axially is preloaded in one direction at least by way of passive magnetic forces so that, during a fluid-delivering rotation of the rotor, the axial thrust of the rotor acts counter to the magnetic attraction acting axially in the direction of the outlet.

Blood pump supported by passive magnetic forces

A fluid pump for conveying a fluid is provided comprising: a housing with a fluid inlet and a fluid outlet, a rotor which is disposed rotatably about an axis of rotation in the housing, and a rotor body and at least one conveying element connected rigidly to the rotor body in order to convey the fluid from the fluid inlet to the fluid outlet, the rotor being mounted in the housing radially to the axis of rotation by means of a passive magnetic bearing and also axially and radially by means of a mechanical and/or hydrodynamic bearing disposed on the inlet side or outlet side. A safety bearing is disposed on one side of the rotor situated opposite the mechanical and/or hydrodynamic bearing, wherein the safety bearing has a first safety bearing component connected rigidly to the rotor and a second safety bearing component connected rigidly to the housing.

Growing community of inventors

Berlin, Germany

Hendryk Richert