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:
Jun. 16, 1992
Filed:
Mar. 12, 1990
Applicant:
Inventors:
Keiji Oda, Katsuta, JP;
Shigeki Saito, Katsuta, JP;
Assignee:
Hitachi, Ltd, Ibaraki, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02B / ; H02R / ;
U.S. Cl.
CPC ...
60608 ; 310156 ; 310261 ; 4174237 ; 290 52 ;
Abstract
A turbo-charger with a rotor directly connected thereto has a turbine impeller, a turbine shaft secured to the turbine impeller and a compressor secured to the turbine shaft and driven thereby to forcibly feed air into an internal combustion engine. The rotor is provided on the turbine shaft and so structured as to prevent the occurrence of an unbalanced condition during rotation of the turbine shaft.
Quick Actions:
Oda, Keiji. (1992). Turbo-charger with rotary machine (U.S. Patent No. 5121605). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5121605
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile