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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.:

US 10288023 B1

PDFFull Text
Date of Patent:
May. 14, 2019

Filed:

Nov. 25, 2015

Pump unit for feeding fuel, preferably diesel fuel, to an internal combustion engine

Applicant:

Robert Bosch Gmbh, Stuttgart, DE;

Inventors:

Benedetto Loiacono, Modugno, IT;

Domenico Macchia, Casamassima, IT;

Luisa Moscarella, Bari, IT;

Michele Antonio Iannuzzi, Bari, IT;

Assignee:

Robert Bosch GmbH, Stuttgart, DE;

Attorney:

Michael Best & Friedrich LLP

Primary Examiner:

Lindsay Low

Assistant Examiner:

John Bailey

Int. Cl.
CPC ...
F02M 59/10 (2006.01); F04B 1/04 (2006.01); F02M 59/46 (2006.01); F02M 59/06 (2006.01); F04B 53/12 (2006.01); F04B 53/16 (2006.01);
U.S. Cl.
CPC ...
F02M 59/102 (2013.01); F02M 59/06 (2013.01); F02M 59/464 (2013.01); F04B 1/0421 (2013.01); F04B 1/0452 (2013.01); F04B 1/0456 (2013.01); F04B 53/12 (2013.01); F04B 53/16 (2013.01);
Abstract

A pump unit for feeding fuel, preferably diesel fuel, to an internal combustion engine; the pump unit () comprising: a head () inside which a cylinder () extending along an axis (A) is formed; a pumping piston () extending along the axis (A) and slidingly coupled with the cylinder (); a through-hole () which extends from the cylinder () towards the outside of the pump unit (); an intake chamber () communicating with the cylinder () via the hole (); an intake valve () which controls the flow of fuel from the intake chamber () to the hole (); a cap () which is connected to the head (), is arranged on the opposite side to the pumping piston () and can be selectively fixed along an outer surface () of the head () so as to close the intake chamber () on one side.

Find Patent Forward Citations

Loiacono, Benedetto. (2019). Pump unit for feeding fuel, preferably diesel fuel, to an internal combustion engine (U.S. Patent No. 10288023). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10288023

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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