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:
Jun. 13, 1995
Filed:
Jun. 10, 1993
Applicant:
Inventor:
Ross W Wood, Newport News, VA (US);
Assignee:
Siemens Automotive L.P., Auburn Hills, MI (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B05B / ; B05B / ;
U.S. Cl.
CPC ...
239575 ; 2395851 ; 239D / ;
Abstract
A filter is disposed internally of the fuel injector between the inlet and the internal valve so that particulate material having an internal origin may also be prevented from reaching the injector's valve. The filter is an electroformed screen that is supported within the fuel injector's nozzle end and is sandwiched against an internal shoulder of the fuel injector.