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. 21, 2017
Filed:
Oct. 23, 2012
Applicants:
Marc-jean Derenthal, Nanjing, CN;
Johann Bayer, Strullendorf, DE;
Ralph Ittlinger, Weissach, DE;
Inventors:
Assignee:
ROBERT BOSCH GMBH, Stuttgart, DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B05B 1/30 (2006.01); F02M 61/16 (2006.01); F02M 51/06 (2006.01);
U.S. Cl.
CPC ...
F02M 61/168 (2013.01); F02M 51/061 (2013.01); F02M 51/0682 (2013.01); F02M 2200/8061 (2013.01); F02M 2200/8084 (2013.01);
Abstract
A fuel injector for an internal combustion engine includes: an electromagnetic actuating element having a solenoid coil, a core and a valve casing as the outer solenoid circuit component, and a movable valve-closure body, which cooperates with a valve-seat surface assigned to a valve-seat body. The core and a connection pipe are fixedly connected in an inner opening of a thin-walled valve sleeve and the valve casing at the outer circumference of the valve sleeve is fixedly connected to the valve sleeve by being pressed in/on.