Device for forming a mixture in the intake tract of internal combustion engines
AssigneeRobert Bosch GmbH
InventorsEckhard Bodenhausen, Franco Zeleny, Horst Kirschner
Life of this patent
Estimating the term…
Abstract
An intake tract for an internal combustion engine, including a number of divided intake line sections corresponding to the number of cylinders in the internal combustion engine. These intake line sections are mountable on the internal combustion engine in the intake area. A fuel distributor and at least one injector supply fuel to the combustion chambers of the internal combustion engine. At least one injector unit, the mounting locations thereof as well as fuel supply components and their contacting elements are integrated into a cover element to be joined to a lower-shell-shaped intake manifold section.
Claims13
An intake tract for an internal combustion engine having a number of cylinders, comprising:
- a plurality of intake line branches corresponding to the number of cylinders in the internal combustion engine that are mountable on the internal combustion engine in an intake area;
- and
- a fuel distributor configured to supply fuel to at least one injector;
- wherein the at least one injector and its mounting locations, and fuel supply components and their contacting elements are integrated into a cover element to be joined to a lower-shell-shaped intake manifold section.
Dependencies are inferred from the claim text.