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. 21, 1988
Filed:
Sep. 29, 1986
Silverio Bonfiglioli, Zola Predosa, IT;
Giovanni Gardellini, Casalecchio Di Reno, IT;
Claudio Zaccherini, Bologna, IT;
Weber S.p.A., , IT;
Abstract
The device substantially comprises an upper body in which is formed a first perforation in communication with an air intake opening and delimited by a first conical surface and a support element for a fuel atomisation and metering valve having a tubular form and connected to the first conical surface by means of a pair of ribs disposed substantially in the plane which contains the axis of the first conical surface. The device further includes a lower body in which is formed a second perforation delimited by a second conical surface coaxial with the first and which is in communication with a mixture supply opening, the cone angle of the second conical surface being greater than that of the first conical surface.