Man Energy Solutions Se

Liebherr-Components Deggendorf Gmbh

Everllence Se

Thomas Atzkern

Michael Schmid

Richard Pirkl

Razvan-Sorin Stinghe

Klaus Lichtinger

Wolfgang Wagner

Alexander Preis

Ludwig Maier

Markus Hoellbacher

Thomas Klaua

Maximilian Indrich

Martin Seidl

Stefan Kern

Dusan Mikeska

Claudius Weber

Holger Schaar

Harald Wellenkötter

Werner Wörle

Markus Höellbacher

Markus HÖLLBACHER

A fuel injector for an internal combustion engine, which is configured for feeding fuel to a cylinder, having a housing, via which the fuel injector can be mounted to the internal combustion engine, a valve body engaging with a valve stem interacting with a valve seat, which can be moved relative to the valve seat for opening a fuel flow, having a bellows sealing element, which with a first end engages with the valve stem and with a second end with the housing, a sleeve body, which at least partly decouples the bellows sealing element from a fuel flow through the fuel injector and from fuel pressure pulsations.

Fuel injector of an internal combustion engine and combustion engine

A fuel injector that supplies fuel to a cylinder, having a casing () for mounting, a valve body interacting with a valve seat, acting on a valve stem, for opening a fuel flow, away from the casing or towards the outside, a guide and seat body having a guide portion and a seat portion mounted to the casing. The guide portion of the guide and seat body guides the valve stem The seat portion of the guide and seat body provides the valve seat. The guide portion of the guide and seat body is flowed about by fuel. The seat portion of the guide and seat body is flowed through by the fuel. The guide portion and the seat portion an intermediate portion of the guide and seat body having a recess is formed, via which the fuel is conducted from the guide portion towards the seat portion.

Fuel injector of an internal combustion engine and internal combustion engine

A nozzle for a fuel injector the nozzle having a pivotably symmetrical nozzle member with a hollow space for introducing a nozzle needle, a nozzle tip at a longitudinal end of the nozzle member, at least one opening channel extending in a straight line for the discharge of fuel, and a nozzle needle arranged in the hollow space for selectively blocking an fuel inflow to the at least one opening channel. The nozzle is characterized in that the at least one opening channel has a center axis that is skewed with respect to the longitudinal axis of the nozzle member.

Nozzle for a fuel injector

A fuel injector having a seat plate with a passage throttle; a valve insert arranged at a first side of the seat plate; a valve guide surrounding the valve insert and adapted for slidable reception of the valve insert; a spring sheath surrounding at least a section of a jet needle arranged at a second side of the valve insert, the second side opposite the first side and the seat plate; a valve chamber fluidly connected to the passage throttle; a control chamber adapted for reception of fuel; and a line arranged in the valve insert connecting the control chamber and the valve chamber to one another, wherein the line is closeable by placement of the valve insert onto the spring sheath.

Injector for injecting fuel

An injector for a fuel supply system of an internal combustion engine, namely for a common rail fuel supply system of an internal combustion engine which is formed in particular as a large diesel internal combustion engine or ship's diesel internal combustion engine, having an injection nozzle, a control valve and a retaining body. The injection nozzle and the control valve form a clamped composite, and the composite formed of the injection nozzle and control valve can be mounted on the retaining body as a unit and disassembled from the retaining body as a unit.

Injector for a fuel supply system of an internal combustion engine and fuel supply system

Growing community of inventors

Augsburg, Germany

Thomas Atzkern