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:
Aug. 28, 2007
Filed:
Aug. 18, 2004
Guenter Hoenig, Ditzingen, DE;
Gernot Wuerfel, Vaihingen/Enz, DE;
Detlef Nowak, Heilbronn, DE;
Andreas Mlejnek, Stuttgart, DE;
Klaus Roessler, Stuttgart, DE;
Guenter Hoenig, Ditzingen, DE;
Gernot Wuerfel, Vaihingen/Enz, DE;
Detlef Nowak, Heilbronn, DE;
Andreas Mlejnek, Stuttgart, DE;
Klaus Roessler, Stuttgart, DE;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
A fuel injector for the direct injection of fuel into the combustion chamber of a mixture-compressing internal combustion engine having external ignition includes a valve housing formed by a nozzle body, and a seal which seals the fuel injector from a cylinder head of the internal combustion engine. The seal has a sleeve-type design with a structured cross section and extends across the axial length of the nozzle body.