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:
Jan. 10, 2017
Filed:
Apr. 02, 2013
Robert Bosch Gmbh, Stuttgart, DE;
Jens Pohlmann, Bietigheim-Bissingen, DE;
Michael Fischer, Niefern-Oeschelbronn, DE;
Martin Riemer, Untergruppenbach, DE;
Markus Friedrich, Moosburg, DE;
Andreas Rehwald, Bietigheim-Bissingen, DE;
Michael Mayer, Wannwell, DE;
Dietmar Uhlenbrock, Stuttgart, DE;
Matthias Maess, Boeblingen, DE;
Goekhan Guengoer, Eberdingen, DE;
Venkatesh Kannan, Wixom, MI (US);
Robert Bosch GmbH, Stuttgart, DE;
Abstract
A system, which is used in particular as a fuel injection system for the high-pressure injection in internal combustion engines, includes a fuel distributor and a plurality of fuel injectors. Each fuel injector is situated on a cup of the fuel distributor. At least one of the fuel injectors is fastened to the associated cup by a holding element, which has a supporting surface. The cup has a contact surface on an underside, by way of which the cup is supported at the supporting surface of the holding element by a damping layer. The holding element is attached to the cup. In addition, the fuel injector has a collar, which is braced on the holding element. Because of the damping layer, vibrations are able to be dampened, and the noise transmissions is able to be reduced.