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:
May. 18, 2021
Filed:
Oct. 02, 2018
Applicant:
Walbro Llc, Tucson, AZ (US);
Inventors:
Gary J. Burns, Millington, MI (US);
William E. Galka, Caro, MI (US);
Bradley J. Roche, Millington, MI (US);
Albert L. Sayers, Caro, MI (US);
David L. Speirs, Cass City, MI (US);
Eric G. Zbytowski, Caro, MI (US);
Assignee:
Walbro LLC, Tucson, AZ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02M 1/00 (2006.01); F02D 9/10 (2006.01); F02M 11/02 (2006.01); F02M 17/42 (2006.01); F02M 19/02 (2006.01); F02M 35/10 (2006.01); F02M 61/14 (2006.01);
U.S. Cl.
CPC ...
F02D 9/1095 (2013.01); F02D 9/105 (2013.01); F02D 9/1035 (2013.01); F02D 9/1065 (2013.01); F02M 11/02 (2013.01); F02M 17/42 (2013.01); F02M 19/0225 (2013.01); F02M 35/10216 (2013.01); F02M 61/145 (2013.01);
Abstract
In at least some implementations, a throttle body assembly includes a body that has multiple throttle bores, multiple throttle valve heads received one in each of the throttle bores, at least one throttle valve shaft to which the throttle valve heads are coupled, and at least one of a fuel metering valve and a vapor separator carried by the body.