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:
Jul. 21, 2020
Filed:
Dec. 19, 2014
Volvo Truck Corporation, Göteborg, SE;
Kent Giselmo, Vellinge, SE;
VOLVO TRUCK CORPORATION, Göteborg, SE;
Abstract
A turbocharger having a swing vane nozzle assembly—VGT—is provided. The turbocharger includes a turbine housing and a bearing housing. The swing vane nozzle assembly includes a front nozzle ring, a rear nozzle ring, and a plurality of pivotable gas flow control vanes arranged between the front nozzle ring and the rear nozzle ring. The rear nozzle ring is radially guided by the turbine housing, a radially outer portion of the front nozzle ring is clamped between the bearing housing and the turbine housing thus forming an axial guidance of the front nozzle ring, and an inner periphery of the front nozzle ring is arranged at a distance from the bearing housing.