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:
May. 26, 2020
Filed:
Apr. 07, 2016
Robert Bosch Gmbh, Stuttgart, DE;
Christoph Lehmeier, Pilsach, DE;
Torsten Schoene, Schwabach, DE;
Stefan Brueckl, Fuerth, DE;
Soeren Stritzel, Rayong, TH;
Heiko Jahn, Tamm, DE;
Stefan Kaufmann, Schwabach, DE;
Achim Laub, Waiblingen, DE;
Manuel Wacker, Fuerth, DE;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
A high-pressure fuel pump includes a housing, at least one piston, and a sealing device. The device is positioned on the piston so as to surround the piston, and includes a seal carrier. The carrier is connected, at least in sections, to the housing, and includes at least one radially peripheral portion that is materially bonded to the housing via a capacitor discharge weld connection. Such a pump enables improved cycle times and reduced error rates during production.