Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
MOTOR COOLING DEVICE AND METHOD
Document Type and Number:
WIPO Patent Application WO/2016/039890
Kind Code:
A3
Abstract:
A fan assembly, including motor cooling configurations and/or integrated controller configurations and associated methods are shown. Some examples of fan motors shown include electronically commutated motors that may include integrated controller circuitry. A number of cooling configurations are shown that may be used individually or in combination 10 to provide cooling to a motor in a fan assembly.

More Like This:
Inventors:
GANESH, Radha Krishna (23516 Birch Circle, Rogers, Minnesota, 55374, US)
BUGNER, JR., Henry Thomas (4125 Vincent Avenue North, Minneapolis, Minnesota, 55412, US)
EMILIUSEN, Jason Dean (3326 Shasta Avenue, Anoka, Minnesota, 55303, US)
PERSFUL, Trinity (1807 Covey Rise Court, Spring Hill, Tennessee, 37174, US)
Application Number:
US2015/043395
Publication Date:
May 19, 2016
Filing Date:
August 03, 2015
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
TWIN CITY FAN COMPANIES, LTD. (5959 Trenton Lane North, Plymouth, Minnesota, 55442, US)
International Classes:
F04D25/08
Foreign References:
US5743721A1998-04-28
US20080193305A12008-08-14
US3368746A1968-02-13
US20140227081A12014-08-14
EP0053703A21982-06-16
US20110229358A12011-09-22
US5375651A1994-12-27
Attorney, Agent or Firm:
PERDOK, Monique M. et al. (PO Box 2938, Minneapolis, Minnesota, 55402, US)
Download PDF: