Compact Dynamics Gmbh

Robert Boschgmbh

Seg Automotive Germany Gmbh

Emosys Gmbh

Andreas Gruendl

Bernhard Hoffmann

Anton Wolf

Reinhard Rasch

Uwe Reichert

Friedrich Mörtl

Heidimarie Loos

Stephan Steyer

Alexander Kleimeier

A transversal flux machine having a stator and an external rotor disposed about the stator, the stator comprising two axial end faces, having an inner core of the stator, having a cooling path disposed radially within the inner core, wherein a cooling path either a) protrudes out of the transversal flux machine on the axial end face of the stator, said transversal flux machine facing away from an inlet side, or b) the cooling path protrudes out of the transversal flux machine on the axial end face of the stator, said transversal flux machine facing away from the inlet side, the cooling path running between the inlet and the outlet in an intermediate space between the stator and the external rotor of the stator facing the inlet side, the cooling path between the inlet and the outlet running in an intermediate space between the stator and the external rotor.

Transverse flux machine

A fluid injection valve having an inlet which is set up to receive fluid from a supply line and is connected to a chamber, a fluid outlet which is connected to the chamber, is set up to allow fluid to flow out of the fluid injection valve and has a valve arrangement having a valve seat and a valve element, wherein the valve element is set up to perform opening and closing movements relative to the valve seat, a linear actuator which is set up to move the valve element relative to the valve seat, and a spring arrangement which exerts on the valve element a force which is dependent on the fluid pressure prevailing in the chamber.

Fluid injection valve

In the drive train of a combustion engine an auxiliary arrangement is arranged which is to be coupled with an axial flow machine including a stator and a rotor, in order to perform an actuating movement. The stator has a coil arrangement, and the rotor has an essentially cup-shaped support for permanent magnet elements. The coil arrangement of the stator has at least one cylindrical winding and is at least partially enclosed by two essentially pot-shaped magnetic flux yokes. Each of the pot-shaped magnetic flux yokes has side areas with magnetic flux poles whose outsides are oriented towards the permanent magnet elements of the rotor. The magnetic flux poles of the stator are arranged spaced apart from the permanent magnet elements of the rotor. The magnetic orientation of neighboring permanent magnet elements towards the air gap alternates.

Auxiliary assembly of an internal combustion engine

A linear actuator is provided with an armature and a stator. The armature has at least two stacks of permanently magnetic rods one over another, the stacks being arranged at a predetermined distance from each other. The stator is at least partly produced from a soft magnetic material, and comprises at least two pairs of teeth with teeth opposite each other, each pair of teeth receiving one of the two stacks between them while forming an air gap. The stator has at least two magnetically conducting inner areas which are located between the two stacks and arranged at a predetermined distance from each other in the direction of motion of the armature. The inner areas are each at least partially surrounded by a substantially hollow cylindrical coil arrangement, the central longitudinal axis of which is oriented substantially transversely to the direction of motion of the armature.

Linear actuator

Growing community of inventors

Starnberg, Germany

Andreas Gruendl