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:
Nov. 04, 1986
Filed:
Nov. 22, 1985
Alexander Krinickas, Jr, Rockford, IL (US);
Sundstrand Corporation, Rockford, IL (US);
Abstract
To provide a cooling arrangement for an electric generator capable of supplying oil to a cylindrical rotor cavity in relatively large quantity in order to maintain a predetermined flow rate therethrough while providing spray oil cooling to a rotating rectifier assembly, a stationary non-rotating oil transfer tube is provided. The oil transfer tube extends from one end of a generator housing within a rotating shaft in generally coaxial relation with the one end of the tube being in communication with an oil inlet through the housing and the other end of the tube mounted within a rotating fitting in the rotating shaft. Additionally, the oil transfer tube has a radially extending orifice for spraying oil passing through the tube into the path of travel of the rectifier assembly upstream of the rotating fitting and the rotating fitting has an opening for carrying the remainder of the oil passing through the oil transfer tube into the cylindrical rotor cavity within the rotating shaft downstream of the rectifier assembly.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile