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:
Feb. 13, 2024
Filed:
Mar. 13, 2023
Applicant:
Daf Trucks N.v., Eindhoven, NL;
Inventors:
Joep Wolken, Son en Breugel, NL;
Bartholomeus Van Grimbergen, Wanssum, NL;
Kurt Jean-Marie Dubois, Dilsen-Stokkem, BE;
Assignee:
DAF Trucks N.V., Eindhoven, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F04D 27/00 (2006.01); F02B 37/22 (2006.01); F04D 17/10 (2006.01);
U.S. Cl.
CPC ...
F04D 27/002 (2013.01); F02B 37/22 (2013.01); F04D 17/10 (2013.01);
Abstract
A variable geometry turbine (VGT) comprising an intake channel, a rotor, an adjustable nozzle, a nozzle actuator, and a controller. The controller comprises a calibration routine, arranged for calibrating the VGT during normal operation thereof. In the calibration routine, the controller is arranged for performing the steps of: