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. 06, 1978
Filed:
May. 16, 1977
Erwin R Carrigan, Manchester, OH (US);
Emerson Electric Co., St. Louis, MO (US);
Abstract
Sealing apparatus for a self-aligning bearing having a one-piece housing comprising three annular members on each side of the bearing, two of which members are axially assembled and fixed in the housing, the third annular member of each trio being axially assembled on the inner bearing race for rotation therewith and extending axially and radially between the other two, the three annular members each having axially and radially extending walls spaced from and coextending with axially and radially extending walls of the other two to form a tortuous path.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile