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:
Jul. 29, 2003
Filed:
Jul. 12, 1999
Ferdinand Reiter, Markgröningen, DE;
Heinz-Martin Krause, Markgröningen, DE;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
The fuel-injection valve has the feature that provision is made at the downstream end of the injection valve for a preparation attachment which is made of a gas-containing part and an insertion member. The downstream end of the injection valve with the preparation attachment is completely surrounded in the circumferential direction by a tubular, thin-walled, metallic gas-containing member. The gas-containing member is secured to the injection valve by a non-integral snap-fit, catch or clip connection to a plastic extrusion coating at least partially enveloping the valve housing. The corresponding connection elements are constructed in the form of projections and clips. The fuel-injection valve is particularly suited for injection into the intake passage of a mixture-compressing internal combustion engine with externally supplied ignition.