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:
Sep. 25, 2007
Filed:
Oct. 31, 2003
Burkhard Boos, Lambsborn, DE;
Stefan Kieferle, Stuttgart, DE;
Matthias Distel, Ostfildern, DE;
Achim Koehler, Ditzingen, DE;
Sascha Ambrock, Gerlingen, DE;
Karsten Ruth, Berlin, DE;
Jaroslav Zivny, Jihlava, CZ;
Burkhard Boos, Lambsborn, DE;
Stefan Kieferle, Stuttgart, DE;
Matthias Distel, Ostfildern, DE;
Achim Koehler, Ditzingen, DE;
Sascha Ambrock, Gerlingen, DE;
Karsten Ruth, Berlin, DE;
Jaroslav Zivny, Jihlava, CZ;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
A high-pressure a radial piston fuel pump in which the intake valves are embodied as ball valves, which has an advantageous effect on the efficiency of the high-pressure fuel pump. Moreover, the production and assembly of the high-pressure fuel pump of the invention are simplified by the use of ball valves.