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:
Sep. 11, 2012
Filed:
Mar. 23, 2009
Giovanni Osbat, Riolo Terme, IT;
Carlo Nazareno Grimaldi, Perugia, IT;
Paolo Cominetti, Bologna, IT;
Alessandro Mariani, Fossato di Vico, IT;
Giovanni Osbat, Riolo Terme, IT;
Carlo Nazareno Grimaldi, Perugia, IT;
Paolo Cominetti, Bologna, IT;
Alessandro Mariani, Fossato di Vico, IT;
Magneti Marelli S.p.A., Corbetta, IT;
Abstract
A mounting device for an injector in an exhaust system of an internal combustion engine; the mounting device is provided with a tubular support body, which is made of a thermally conductive material, houses the injector therein, and is adapted to be coupled to a connection tube laterally extending outwards from an exhaust conduit of the exhaust system at a lower end thereof; an upper portion of the support body is thermally coupled to an upper portion of a nose of the injector so that a high thermal exchange occurs by conduction between the upper portion of the nose of the injector and the upper portion of the support body; and a lower portion of the support body is thermally insulated from a lower portion of the nose of the injector so that a reduced thermal exchange occurs by conduction between the upper portion of the nose of the injector and the upper portion of the support body.