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. 15, 2019
Filed:
May. 13, 2014
Robert Bosch Gmbh, Stuttgart, DE;
Siamend Flo, Schwieberdingen, DE;
Oliver Albrecht, Bietigheim-Bissingen, DE;
Frank Nitsche, Remseck am Neckar, DE;
Thorsten Allgeier, Untergruppenbach, DE;
Juergen Koreck, Ludwigsburg, DE;
Andreas Plisch, Marbach, DE;
Gerd Teike, Ditzingen, DE;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
A high-pressure fuel pump includes a pump housing with a housing wall and a damping device configured to damp inlet-side pressure pulses by varying a damping volume with an elastically deformable wall. At least one section of the elastically deformable wall is formed from one or more of at least one part of a jacket-like area of the housing wall and at least one part of a sealing support. The section is embodied such that it includes at least one main part configured to vary the damping volume.