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:
Aug. 20, 2013
Filed:
Dec. 09, 2008
Pavel Smid, Pribyslav, CZ;
Radek Malec, Ceske Budejovice, CZ;
Karsten Scholz, Schwieberdingen, DE;
Jiri Kadlec, Ceske Budejovice, CZ;
Pavel Smid, Pribyslav, CZ;
Radek Malec, Ceske Budejovice, CZ;
Karsten Scholz, Schwieberdingen, DE;
Jiri Kadlec, Ceske Budejovice, CZ;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
Suction jet pumps include a driving line which leads via a jet outlet into a suction chamber, where the suction chamber has a suction opening which interacts with a valve element and through which fluid is sucked into the suction chamber. The valve element together with the suction opening forms a suction valve. The suction jet pump is driven by a driving stream flowing via the driving line. The suction jet pump is arranged in a storage tank and sucks fuel out of a fuel tank into the storage tank. The driving line has a bypass opening which leads into the suction chamber and is arranged in such a manner that the bypass stream thereof acts on the valve element.