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:
Mar. 26, 2002
Filed:
Apr. 18, 2000
Mehran K. Rahbar, London, CA;
Marek Horski, London, CA;
Siemens Automotive, Inc., Mississauga, CA;
Abstract
An engine cooling module includes a shroud structure, and a brushless dc electric motor having an armature assembly and a rotor carrying permanent magnets. Mounting structure is provided having first and second opposing surfaces. The armature assembly is fixedly coupled with respect to the first surface. The mounting structure is fixed to the shroud structure. A fan has a plurality of blades and a hub. The rotor is fixed with respect to the hub. A shaft is associated with the rotor and the armature assembly permitting rotation of the rotor with resect to the armature assembly. An electronic control unit is coupled to the second surface of the mounting structure and is electrically connected with the armature assembly to control operation of the motor.