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:
Feb. 07, 1984
Filed:
Feb. 05, 1982
William L Davis, Milford, IL (US);
MSL Industries, Inc., Milford, IL (US);
Abstract
A unit bearing electric motor is disclosed which includes a rotor assembly having a one-piece rotor housing. The rotor assembly includes a retainer which is positioned within the rotor housing and is adapted to cooperate with a portion of the cantilevered rotor shaft of the motor having a reduced cross-section. Significantly, the arrangement of the rotor assembly permits its prefabrication so that the finished rotor assembly may be readily mounted on the rotor shaft by merely advancing the rotor assembly along the shaft so that the shaft is telescopically received therein and so that the retainer of the rotor assembly is moved into cooperation with the reduced section of the rotor shaft for securely maintaining the rotor assembly in its proper position on a shaft.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile