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. 05, 2001
Filed:
Feb. 09, 2000
Marcos Romeu Möbius, Joinville-SC, BR;
Rivio Arturo Ramirez, Joinville-SC, BR;
Empresa Brasileira de Compressores S.A.-Embraco, Joinville-SC, BR;
Abstract
A wound cover arrangement for an electric motor rotor, said rotor including a core (,), magnets (,) surrounding said core and a cover (,), which is wound around the core, in order to retain said magnets (,) on said core, said arrangement comprising a pair of mold end elements (,), each mounted to an end face portion of the rotor core (,) and to the adjacent end face of at least one of the parts defined by the cover (,) and magnets (,), and which has a peripheral edge portion (,) provided with at least one recess (,) extending towards the rotor axis, the distance between said rotor and the bottom of said recess (,) defining the smallest winding end radius of the cover.