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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 9599084 B1

PDFFull Text
Date of Patent:
Mar. 21, 2017

Filed:

May. 24, 2013

Fuel injector

Applicant:

Robert Bosch Gmbh, Stuttgart, DE;

Inventors:

Martin Kochanowski, Moeglingen, DE;

Detlef Nowak, Heilbronn, DE;

Guido Pilgram, Gundelsheim, DE;

Rainer Ecker, Kornwestheim, DE;

Assignee:

ROBERT BOSCH GMBH, Stuttgart, DE;

Attorney:

Gerard Messina

Primary Examiner:

Arthur O Hall

Assistant Examiner:

Joseph A Greenlund

Int. Cl.
CPC ...
F02M 67/12 (2006.01); F02M 51/06 (2006.01); F02M 61/18 (2006.01); F02B 17/00 (2006.01); F02B 75/12 (2006.01);
U.S. Cl.
CPC ...
F02M 67/12 (2013.01); F02B 17/005 (2013.01); F02M 51/0671 (2013.01); F02M 61/1813 (2013.01); F02M 61/1833 (2013.01); F02B 2075/125 (2013.01); F02M 2200/06 (2013.01);
Abstract

A fuel injector configured as a high-pressure injection valve for the direct injection of fuel into a combustion chamber includes: a housing having an housing end face on the combustion chamber side; an actuator; a valve-closure member operable by the actuator; at least one outlet orifice in the housing end face on the combustion chamber side for the fuel, the valve-closure member selectively closing or opening the outlet orifice; and a ring provided round about the outlet orifice in the housing end face on the combustion chamber side.

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Kochanowski, Martin. (2017). Fuel injector (U.S. Patent No. 9599084). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9599084

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