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:
Oct. 14, 2008
Filed:
Nov. 02, 2006
Applicant:
Harrie William Bonnah, Ii, Pittsford, NY (US);
Inventor:
Harrie William Bonnah, II, Pittsford, NY (US);
Assignee:
Delphi Technologies, Inc., Troy, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 35/02 (2006.01); F02M 59/46 (2006.01);
U.S. Cl.
CPC ...
Abstract
A fuel injector including a filterprovided within the tip portionof the injector body, down stream of the fuel inlet portand upstream of the spray aperture. The filteris in the form of a hollow truncated cone with a base regionhaving an outer diameter dimensioned to be a press fit against the inner sides of the tip portionsuch that the filter is a press fit within the tip portion. The top or upper region of the cone terminates in an aperturethrough which the pintlepasses, the aperture having an inner diameter dimensioned to be a close sliding fit over the pintle