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:
Sep. 29, 1981
Filed:
Jul. 23, 1979
William J Schnyder, Kirkwood, MO (US);
Emerson Electric Co., St. Louis, MO (US);
Abstract
An electric motor which has an extended service life in high moisture environments. The motor includes non-moisture absorbing (i.e., non-hygroscopic) electrical insulation applied to the magnet wires comprising the stator coils of the motor, non-moisture absorbing ground insulation, a double-cured protective insulation coating applied to the stator coils and to the electrical connections thereof, and a connector insulation cap which effectively seals moisture out of the stator coil electrical connections. A method of manufacturing such moisture resistant motors is also disclosed.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile