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:
Aug. 29, 2023
Filed:
Feb. 21, 2019
Applicant:
Turbo Systems Switzerland Ltd, Baden, CH;
Inventors:
Assignee:
Turbo Systems Switzerland Ltd, Baden, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01D 9/04 (2006.01); F01D 25/24 (2006.01);
U.S. Cl.
CPC ...
F01D 9/045 (2013.01); F01D 25/246 (2013.01); F05D 2220/40 (2013.01); F05D 2230/60 (2013.01); F05D 2240/128 (2013.01); F05D 2240/14 (2013.01);
Abstract
A nozzle ring for a radial turbine includes a disc-shaped main body having a central opening for passing a shaft therethrough. Additionally, the nozzle ring includes guide vanes disposed circumferentially in a radially outer portion on a first surface of the main body. Two or more bores are provided in a radially inner portion of the main body. Further, a groove is provided in the first surface of the main body, the groove connecting at least two of the two or more bores.