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. 05, 2022
Filed:
Dec. 16, 2020
Applicant:
Vitesco Technologies Germany Gmbh, Hannover, DE;
Inventors:
Mathias Bogner, Straubing, DE;
Hartmut Claus, Grünstadt, DE;
Assignee:
Vitesco Technologies Germany GmbH, Regensburg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02B 39/10 (2006.01); F04D 25/06 (2006.01); F04D 29/18 (2006.01);
U.S. Cl.
CPC ...
F02B 39/10 (2013.01); F04D 25/06 (2013.01); F04D 29/18 (2013.01);
Abstract
A compressor for a supercharging device of an internal combustion engine and a supercharging device are described. The compressor has an iris diaphragm mechanism that has a special drive. The drive includes an adjusting ring as an integral constituent part of an actuator of the drive and is formed as a rotor, which surrounds an air supply channel, of an electric motor. This results in a significantly simplified structural form of the drive.