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:
Apr. 02, 2002
Filed:
May. 27, 1999
Applicant:
Inventors:
Assignee:
Wilo GmbH, Dortmund, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K 3/46 ; H02K 5/132 ; H02K 5/128 ; H02K 5/22 ;
U.S. Cl.
CPC ...
H02K 3/46 ; H02K 5/132 ; H02K 5/128 ; H02K 5/22 ;
Abstract
A canned motor pump has a can separating the rotor and the fluid compartment of the pump from the stator. The stator winding is affixed to a winding carrier which is shoved over and in heat-conducting relation with the can. The casing carries the electronic circuitry for commutating the motor and this circuitry is connected with the stator winding via a plug connector on the carrier.