Robert Boschgmbh

Helmut Hechinger Gmbh & Co.

Bernhard Just

Rolf Bald

Ferdinand Reiter

Thomas Kotlarski

Nestor Rodriguez-Amaya

Wilfried Merkel

Thomas Schmidt

Andreas Dutt

Hans-Juergen Herderich

Werner Pfander

Anton Frenznick

Juergen Reiss

Uwe Schmidt

Andreas Eckert

Albano De Paoli

Rolf Bischof

Ulrich Stahl

Ramon Junker

Thomas Christmann

Bernhard Kull

Thomas Ullman

Manfred Bofinger

Rudolf Baumann

Martin Metzger

Karl Hoss

Ewald Trankle

Eugen Krauss

A magnet system having a magnet coil surrounded by a magnet pot is provided, the magnet coil being electrically connected to contact prongs, an interspace being formed between the outside of the magnet coil and the inside of the magnet pot, in which interspace a free-flowing compound is cast. The magnet coil is surrounded by a thin-walled coil insulating frame on which tubular contact guide elements are integrally molded. The thin-walled coil insulating frame is made of a thermally stable plastic material mixed with mineral fillers.

Size-reduced magnet coil carrier

A support element for a wiper strip belonging to a wiper blade for motor vehicle windows is proposed, which assures proper contact of a wiper strip, belonging to the wiper blade, with the window to be wiped. The support element is embodied as elongated in bandlike fashion, and it comprises an elastic plastic. The rubber-elastic wiper strip, elongated in bandlike fashion, can be secured to the support element longitudinally axially parallel. An especially durably operationally reliable support element is obtained if the support element is made from a fiber-reinforced thermoplastic plastic, and the fibers are admixed with the plastic.

Support element for a wiper blade forming part of a wiper squeegee for motor vehicle windscreen and method for making same

An arrangement of two elements to be connected to each another of thermoplastic material is proposed. For instance, an annular coil (,) is disposed in a tight housing; the housing (,) and the coil body (,) comprise the thermoplastic material with different melting points, and the two intermesh with one another via grooves. The housing (,) sheathes a coil end plate (,), in the form of an extension, almost completely on at least one side, that is, the side on which the coil end plate is disposed. On the other face end (,) and on the outer circumference of the coil end plate (,), the coil end plate (,) has annular grooves (,), into which the thermoplastic material of the housing (,) can be introduced during the sheathing in a hardening manner.

Assembly of at least two components to be secured together

Magnet coil used in a fuel injection pump

A valve needle includes a valve needle section which connects the armature section and the valve closing element section, the valve needle section having a solid construction. In order to ensure that the fuel flows in the direction of the valve seat, at least two axial grooves are provided in the armature section. The axial grooves in the armature section are constructed in such a way that the emerging fuel can flow along the outer circumference of the valve needle section in the direction of the valve seat. The valve needle is particularly suitable for injection valves in fuel injection systems of mixture-compression, spark-ignition internal combustion engines.

Valve needle for an electromagnetically actuated valve

Electrical connection system

Growing community of inventors

Kernen, Germany

Bernhard Just