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:
Apr. 01, 2003
Filed:
Aug. 15, 2002
Gianluigi Mengoli, Maddalena di Budrio, IT;
Ducati Motor Holding S.p.A., Bologna, IT;
Abstract
An apparatus ( ) for mixing air and fuel in an internal combustion engine comprises at least two throttle bodies ( ) having an inlet and an outlet and at least two air chokes ( ), each located at the inlet of one of the throttle bodies ( ) and coaxial with the throttle body ( ). Each air choke ( ) has a portion ( ) that is fixed and a portion ( ) that moves coaxially relative to the fixed portion ( ) between a first position in which the air choke ( ) presents a first height (L ) and a second position in which the air choke ( ) presents a second height (L ) that is greater than the first height (L ). The apparatus ( ) further comprises at least two independent actuators ( ) each moving one of the mobile portions ( ) between the first and second positions, and at least two fuel injectors ( ) located above the air chokes ( ).
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile