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:
Nov. 26, 2013
Filed:
Nov. 25, 2008
Applicants:
Rosanna Iorizzo, Molfetta, IT;
Antonio Grimaldi, Bari, IT;
Pietro Scotto Di Santolo, Naples, IT;
Inventors:
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16J 15/18 (2006.01); F02F 11/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A high-pressure pump is provided with a high-pressure delivery line, a low-pressure supply line, a pumping element defined by a piston and cylinder, a cylinder head, and a gasket. The gasket is essentially flat and is provided with a sheet extending in a first plane and that has a first hole defining part of the low-pressure supply line, a second hole into which the cylinder head can be inserted, and a third hole defining part of the high-pressure delivery line. A coating of elastic material is provided to extend only around the first and second holes.