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:
Oct. 11, 2005
Filed:
Feb. 21, 2002
Applicant:
Waldemar Hans, Bamberg, DE;
Inventor:
Waldemar Hans, Bamberg, DE;
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05B001/30 ; F02M059/00 ; F02M061/20 ;
U.S. Cl.
CPC ...
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 from a nozzle body, and a sealing ring which seals the fuel injector from a cylinder head of the internal combustion engine. In the mounted state, a radial extension of a stamping sleeve that is disposed on the intake side of the sealing ring acts upon the sealing ring in such a way that the axial extension of the sealing ring is reduced in favor of the radial extension of the sealing ring relative to the unstrained state of the sealing ring.