Fichtel & Sachs Ag

Zf Friedrichshafen Ag

Mannesmann Sachs Ag

Bernhard Schmitt

Horst Oppitz

Stefan Schiffler

Jens Baumeister

J&uuml;rgen Weimer

Alfred Tareilus

Marcus Van Heyden

Knut Welke

Dieter Bauch-Panetzky

Khalid Jafoui

Reinhard Sonnenburg

Thomas Goppner

Alfons Vollmuth

Hubertus Büttner

Edmund Grau

Martin Ochs

Thomas John

Jorg Bungeler

Michael Fister

Markus Van Heyden

Manfred Röder

Peter Krause

Manfred Berwind

Ulrich Walz

Werner Herlet

In a plurality of stator coils arranged on the yoke, each coil has a pair of ends, each end being adjacent to a respective end of an adjacent coil to form pairs of adjacent ends. A plurality of mutually insulated concentrically arranged linking conductors each has a plurality of circumferentially arranged terminal elements, each terminal element being electrically connected to a respective pair of adjacent ends to form a contact area in a common axial and radial position.

Stator for an electrical machine

A stator for an electrical machine includes a stator yoke and a plurality of stator coils arranged on the stator yoke. An interconnection arrangement is arranged on one end face of the stator yoke. The interconnection arrangement has connecting conductors which are electrically insulated from one another. The connecting conductors are arranged concentrically with respect to one another and each have a different diameter. The connecting conductors have connections for the ends of the stator coils and for connection to the electrical machine. To minimize the space requirement of the stator and simultaneously allow the stator coils to be automatically interconnected in an automated manner, the interconnection arrangement is arranged inside an area bounded by the stator coils. Furthermore, the connections for the ends of the stator coils include connection projections designed such that they project outward at an angle to the respective connecting conductor to attach the stator coil ends. A number of cutouts are provided in the connection conductors and are arranged so that the connection projections are bendable into the cutouts once the coil ends have been connected.

Stator for an electrical machine and method for production of a stator

System for the control of the roll of a motor vehicle, the system including a number of valves and lines for the feed and control of an actuator. The actuator is coupled to a stabilizer by means of connections, whereby the lines and connections have a one-to-one correspondence, in that the coupling points which are relevant for operation are all realized so that they can only be connected in the correct pairings.

Anti-roll vehicular suspension system and a hydraulic rotary actuator

A rotary actuator having a cylinder and a motor shaft as well as end caps which define a working area, a number of ribs on the inside surface of the cylinder and an equal number of vanes on the motor shaft which divide the working area into work chambers, and seals inside grooves in the ribs and the vanes. The work chambers are alternately supplied with hydraulic medium, and the seals hydraulically separate the working chambers from one another. The seals are in the form of one-piece gasket members and there is a space between the seals and the side walls of the groove in the static rest position. The gasket member, via its end surfaces, its surfaces which define the height of the gasket member, and one side wall, perform a sealing function during operation of the rotary actuator.

Rotary actuator such as a rotary actuator for a motor vehicle suspension

A rotary actuator has a cylinder and a motor shaft as well as end caps which define a working area. A number of ribs extend from the inside wall surface of the cylinder and an equal number of vanes extend from the outside shell surface of the motor shaft. The ribs and vanes divide the working area into working chambers which are alternately supplied with hydraulic medium. Seals are disposed in grooves in the ribs and the vanes, which seals are braced between the inside wall surface of the cylinder or the outside shell surface of the motor shaft and the respective groove base, so that the seals hydraulically separate the working chambers from one another. The outside shell surface of the motor shaft and the inside wall surface of the cylinder are designed with recesses, so that the prestress on the seals is neutralized in at least one installation position of the motor shaft. The rotary actuator can be used in a stabilizer bar of a motor vehicle suspension system. The recesses make assembly of the actuator conducive to a method of mass production.

Rotary actuator, a rotary actuator in a motor vehicle suspension, and a

A rotary actuator for a divided stabilizer on a vehicle axle is taught. The rotary actuator has a cylinder, the ends of which are closed to form a working space. Ribs run axially on the inside diameter of the cylinder. In addition, vanes from a motor shaft have the same axial extension within the cylinder as the ribs of the cylinder. The vanes of the motor shaft and the ribs of the cylinder divide the working space into individual work chambers. The rotary actuator can also have a first and a second hydraulic connection for two separate work chambers, with an additional hydraulic connection system between at least pairs of work chambers. The orientation of the connected work chambers is such that the work chambers corresponding to the first hydraulic connection alternate with those which are connected to the second hydraulic connection. A first cap can be provided to close the end of the working chamber, and this cap can be fixed in place on the rotary actuator by means of a deformation connection to the cylinder.

Rotary actuator such as a hydraulic rotary actuator for a motor vehicle

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Wasserlosen, Germany

Bernhard Schmitt