Robert Boschgmbh

Frank-Holger Schoefer

Michael U Fischer

Andreas Glaser

Michael Kleindl

Ralf Kromer

Corren Heimgaertner

Onur Sahiner

Lars Wittko

Andrej Elsinger

Marcio Dos Santos Trombin

Michael Fischer

An injector for introducing a fluid includes a main body designed as an insert and including a first tool contact surface for an injection-molding tool and a second tool contact surface for the injection-molding tool; and an injection-molded housing that completely encloses the main body on at least one portion of the main body, the injection-molded housing including at least one first opening that extends linearly towards the main body.

Injector, injection-molding tool, and method for manufacturing an injector

A decoupling element for a fuel injection device provides a low-noise construction. The fuel injection device has at least one fuel injection valve and a receiving bore in a cylinder head for the fuel injection valve as well as the decoupling element between a valve housing of the fuel injection valve and a wall of the receiving bore. The spring rigidity of the decoupling element is so low and the decoupling element is placed between the valve housing of the fuel injection valve and the wall of the receiving bore in such a way that the decoupling resonance is located in the frequency range below 2.5 kHz. The fuel injection device is particularly suitable for the direct injection of fuel into a combustion chamber of a mixture-compressing spark-ignited internal combustion engine.

Decoupling element for a fuel injection device

Growing community of inventors

Murrhardt, Germany

Frank-Holger Schoefer