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:
Dec. 22, 2020
Filed:
Feb. 15, 2019
Johnson Electric International Ag, Murten, CH;
JOHNSON ELECTRIC INTERNATIONAL AG, Murten, CH;
Abstract
A closure system for a seat of an electric motor adapted for housing a rotor of the electric motor, which is allowed to provide a perfect and resistant sealing of the seat, without the need to apply a resin near the lid. when the lid is at least partially inserted into the seat of the rotor, an annular gasket is disposed in contact between the lid and the seat, one end of the main body of a retaining element, which faces the opening, elastically presses against the central portion of the lid, and an opposite radially protruding end of the tabs of the retaining element, elastically presses against the seat, to prevent the removal of the lid from the seat.