Robert Boschgmbh

Cedric Olivier

Martin Buehner

Werner Berger

Martin Mueller

Andreas Glaser

Anh-Tuan Hoang

Anh Tuan Hoang

Martin Scheffel

Jens Pohlmann

Martin Andorfer

Thomas Froehner

Martin BÜHNER

Thomas FRÖHNER

A support element is provided for the mutual support of a fuel injector in a valve receptacle, e.g., the valve receptacle of a cylinder head of an internal combustion engine, and of the fuel injector against a fuel distribution line. The support element has a clamp, clips and brackets.

Support element

A mounting device for attaching a fuel injector both to a cylinder head of an internal combustion engine and to a fuel distribution line, includes two spring tongues which are insertable into a holding groove of the fuel injector or the fuel distribution line. A distance between the tips of the spring tongues is smaller than the largest diameter of the opening surface enclosed by them, and the spring tongues are radially elastically displaced with respect to an axis of the fuel injector. At least two spring elements, elastically displaced in the axial direction with respect to the spring tongues by either tensile or compressive forces, are formed and are axially non-positively, detachably connectable to the opposite fuel injector or the fuel distribution line via a catch connection.

Fixing device

A fuel injection system for injecting fuel into an internal combustion engine, including at least one fuel injector and a fuel rail, includes, for each fuel injector, an intake connectible to an intake section of the fuel injector. A corrugated tube is arranged between the intake of the fuel rail and the intake section of the fuel injector. The corrugated tube includes two identical end sections that are able to be brought together concentrically with guide sections of the intake section of the fuel injector and of the intake of the fuel rail. Sealing arrangement are undetachably arranged at the end sections.

Fuel injection system

A fuel-injection system for injecting fuel into an internal combustion engine, having at least one fuel injector and a fuel-distributor line, is provided with an inflow for each fuel injector, which has a flexible section and is connectable to an inflow section of the fuel injector. The flexible section is made up of three concentric sleeve sections which radially overlap at least partially and are interconnected by bends, doubled when viewed in the axial cross section.

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Ludwigsburg, Germany

Cedric Olivier