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:
Jul. 06, 2004
Filed:
Aug. 30, 2002
Applicant:
Inventors:
Thomas Earhart, Middleville, MI (US);
Mike Van Allsburg, Dorr, MI (US);
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02M 6/300 ;
U.S. Cl.
CPC ...
F02M 6/300 ;
Abstract
An electromechanical fuel injector for an internal combustion engine. The fuel injector includes a pump unit and a control valve assembly in communication with the pump unit. The control valve assembly including a body and a stator. The fuel injector also includes a stator nut cooperable with the valve body to secure the stator to the valve body and at least one expansion tank to accumulate pressure created by the pump unit. The fuel injector may also include a spacer.