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:
Dec. 16, 2025
Filed:
Oct. 04, 2022
Ihi Corporation, Tokyo, JP;
Matthias Deutscher, Haßloch, DE;
Nestor Kaspschik, Baden, AT;
Martin Rode, Waldbrunn, DE;
Nicolai Schmock, Oberschwarzach, DE;
IHI CORPORATION, KOTO-KU, TOKYO, JP;
Abstract
An electrically assisted exhaust gas turbocharger has a fresh air-conducting section, an exhaust gas-conducting section and a bearing section. A rotating assembly includes a shaft and a compressor wheel connected to the shaft. A turbine wheel is connected to the shaft for conjoint rotation. The compressor wheel is rotatably accommodated in the fresh air-conducting section and the turbine wheel is rotatably accommodated in the exhaust gas-conducting section. The shaft is rotatably mounted in the bearing section and has an electric motor with a rotor and a stator. The rotor is arranged in operative connection with the shaft. A coolant channel in the electrically assisted exhaust gas turbocharger is designed for coolant to flow therethrough. The coolant is compressed air downstream of the compressor wheel and can be fed to the compressor wheel downstream and/or upstream thereof. A sealing element is formed between the electric motor and the fresh air-conducting section.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile