Ventilator fan device

Details Ventilator fan device Ventilator fan device

F - Mech Eng,Light,Heat,Weapons

04

D

F04D 17/16 (2006.01) F04D 29/28 (2006.01)

Patent

CA 2123025

A ventilator fan device including a male wheel, a female wheel and arcuate blades. The male wheel forms an end plate having an axis of rotation. The end plate includes a hub for mounting the wheel to a shaft. The female wheel forms a ring inlet for axial inlet of air. A plurality of longitudinal arcuate blades extend between and conform to the plate annular portion and the ring inlet. The blades are positioned for radial discharge of air upon rotation of about the axis. Substantially uniform robotic welds permanently affixing the blades to the end plate and the ring inlet.

Affiliated with

Also associated with

Rating

Ventilator fan device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Ventilator fan device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ventilator fan device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1746195