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:
Jan. 13, 2026
Filed:
Nov. 25, 2024
General Electric Deutschland Holding Gmbh, Frankfurt, DE;
C/o General Electric Company, Evendale, OH (US);
Antonio Guijarro Valencia, Munich, DE;
Paul A. Intemann, Ft. Thomas, KY (US);
Marta Pelivan, Munich, DE;
Mustafa Kocaguel, Munich, DE;
General Electric Deutschland Holding GmbH, Frankfurt, DE;
c/o General Electric Company, Evendale, OH (US);
Abstract
A compressor bleed-air boost system includes a high-pressure compressor comprising a first rotor disk and a second rotor disk coupled together via a drive arm and a rotor shaft. The rotor shaft is configured to rotate in a rotational direction about an axial centerline of the high-pressure compressor. The first rotor disk and the second rotor disk at least partially define a bleed-air cavity therebetween. The drive arm defines a bleed-air passage providing for fluid communication of a bleed-air between a primary flowpath of the high-pressure compressor and the bleed-air cavity. An impeller tube is at least partially positioned within the bleed-air cavity and includes a first end defining an inlet, and a second end defining an outlet in fluid communication with the bleed-air cavity. The outlet comprises a bleed-air flow guide.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile