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Desi Riedel Phones & Addresses

  • Chandler, AZ
  • 4524 San Gabriel Ave, Phoenix, AZ 85044 (480) 705-5073
  • Fair Haven, MI
  • Maricopa, AZ

Publications

Us Patents

Reduction Of Tonal Noise In Cooling Fans Using Splitter Blades

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US Patent:
20070154314, Jul 5, 2007
Filed:
Dec 19, 2006
Appl. No.:
11/642792
Inventors:
Yousef Jarrah - Tucson AZ, US
John Herzberger - Tempe AZ, US
Desi Riedel - Phoenix AZ, US
Assignee:
Minebea Co., Ltd. - Tokyo
International Classification:
B64C 11/16
US Classification:
416203000
Abstract:
Disclosed is a hub of an axial fan. The hub includes primary fan blades and splitter blades disposed between pairs of the primary fan blades. The resulting hub has been observed to reduce tonal noise during fan operation.

Fan Blade With Non-Varying Stagger And Camber Angels

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US Patent:
20070160478, Jul 12, 2007
Filed:
Dec 20, 2006
Appl. No.:
11/643324
Inventors:
Yousef Jarrah - Tucson AZ, US
Jonn Herzberger - Tempe AZ, US
Desi Riedel - Phoenix AZ, US
Assignee:
Minebea Co., Ltd. - Tokyo
International Classification:
B64C 27/46
US Classification:
41622300R
Abstract:
A fan blade is described having a substantially non-varying stagger angle along its radial length. In one embodiment, a fan blade has a substantially non-varying stagger angle and a substantially non-varying camber angle along its radial length. In another embodiment, each airfoil section of the blade has at least substantially the same stagger angle or substantially the same camber angle.

System And Method For Fan Tray Control And Monitoring System

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US Patent:
20090299544, Dec 3, 2009
Filed:
May 30, 2008
Appl. No.:
12/130633
Inventors:
Yukihiro Tanada - Tempe AZ, US
Justin Turley - Mesa AZ, US
Desi Riedel - Phoenix AZ, US
Assignee:
Minebea Co., Ltd. - Miyota-Machi
International Classification:
G05D 23/00
B23P 11/00
US Classification:
700300, 29428
Abstract:
System and method for fan tray control and monitor system. According to an embodiment, the present invention provides a fan control system. In the fan control system, one or more fan tray is housed inside a chassis, which provides power to the fan tray. The fan tray includes a communication interface for connecting to a controller module that is external to and separate from the chassis. Through the controller module, a user is able to view information associated with the fan tray. In addition, the user is able to adjust various fan tray parameters through the controller module.

Blade And Yoke Arrangement For Cooling Stator Windings

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US Patent:
20070152519, Jul 5, 2007
Filed:
Dec 13, 2006
Appl. No.:
11/638834
Inventors:
Yousef Jarrah - Tucson AZ, US
Jonn Herzberger - Tempe AZ, US
Desi Riedel - Phoenix AZ, US
Assignee:
Minebea Co., Ltd. - Tokyo
International Classification:
H02K 9/06
H02K 9/00
H02K 7/00
F04B 17/00
US Classification:
310058000, 310062000, 31006700R, 417354000, 417423800
Abstract:
A fan comprises a hub and a stator coil disposed with the hub. A first set of blades is disposed about the hub. Second blades are disposed on an interior of the hub. An opening is provided through the face of the hub. When the fan is operating, a flow of air passes through the opening which is then captured by the second blades and redirected across the stator coils to provide cooling.
Desi T Riedel from Chandler, AZ, age ~54 Get Report