Patent · US Active

Rotor of an exhaust gas turbocharger

US10253633B2 · kind B2 · utility

5Cited by

6References

9Claims

0Family size

Assignee

CONTINENTAL AUTOMOTIVE GMBH · DE

Inventors

Michael Klaus · Weil am Rhein, DE
Timo Merenda · Regensburg, DE
Bernhard Lehmayr · Regensburg, DE
Meinhard Paffrath · Straubing, DE
Ivo Sandor · Regensburg, DE
Endre Barti · Munich, DE
Utz Wever · Munich, DE

Key dates

Filing date	Jul 2, 2013
Grant date	Apr 9, 2019
Priority date	—
Expiry date	Jun 19, 2034

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF05D2250/712
WIPO fieldEngines, pumps, turbines
WIPO sectorMechanical engineering

Abstract

A rotor of an exhaust-gas turbocharger includes a rotor hub and rotor blades disposed on the rotor hub. The rotor blades have a blade thickness distribution selected in such a way that the rotor blades have along their extent from a fluid inlet or leading edge to a fluid outlet or trailing edge at least one transition between a stiffness or rigidity-oriented blade thickness distribution and an inertia and stress-oriented blade thickness distribution over the height of the blade.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.