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:
Mar. 29, 2005
Filed:
Mar. 09, 2002
Dieter Kienzler, Leonberg, DE;
Patrick Mattes, Stuttgart, DE;
Wolfgang Stoecklein, Stuttgart, DE;
Friedrich Boecking, Stuttgart, DE;
Dieter Kienzler, Leonberg, DE;
Patrick Mattes, Stuttgart, DE;
Wolfgang Stoecklein, Stuttgart, DE;
Friedrich Boecking, Stuttgart, DE;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
An injection nozzle has a nozzle body, a nozzle needle that is supported displaceably in the nozzle body, a control chamber that communicates with a fluid inlet and a fluid outlet, and a valve element that can open and close the fluid outlet. The control chamber is laterally defined by a displaceable ring which rests on the nozzle needle, and a closing spring presses the ring against the nozzle needle in fluid-tight fashion.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile