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:
Apr. 01, 1986
Filed:
Dec. 27, 1984
Charles W Pipich, Monroeville Boro, PA (US);
Robert R Young, Murrysville, PA (US);
Westinghouse Electric Corp., Pittsburgh, PA (US);
Abstract
A gland seal for a dynamoelectric machine which utilizes a passage through a ring member for conducting a relatively low pressure gas between a first axial face and a second axial face of the ring member. The seal also includes a relief portion in the first axial face whereby the ring member is forced against the high pressure side of the gland seal thereby diminishing the flow of oil to the high pressure side which is desirable in a hydrogen-cooled generator system.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile