The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 14, 1995
Filed:
Apr. 25, 1994
Dieter Voigt, Wolfsburg, DE;
Volkswagen AG, Wolfsburg, DE;
Abstract
An intake pipe arrangement for an internal combustion engine having a cylinder head includes individual arc-shaped cylinder intake pipes which surround corresponding fuel-injection valves. A fuel-distributor line for the injection valves is integrated as a bore in a wall region of the intake tubes and the wall region has recesses in which the injection valves are received. The end regions of the injection valves which have spray bores project into recesses in an intermediate flange which is designed so that the flange, after insertion of the opposite ends of the injection valves into the recesses in the wall regions of the intake pipes, can be connected with the cylinder head ends of the intake pipes to provide a subassembly unit.