Rotating wind-guiding shell for the fan

Details Rotating wind-guiding shell for the fan Rotating wind-guiding shell for the fan

1982-04-20

1984-12-04

Coe, Philip R.

Rotary kinetic fluid motors or pumps

With separating means or guard for solid matter in working...

415125, 416247R, 416100, 98 40V, 98 40VM, F04D 2970, F01D 2524

Patent

active

044861443

ABSTRACT:
A rotating wind-guiding shell for an electrical fan effectively changes the direction and magnitude of the blowing wind from the fan. The pressure and the direction of the wind from the fan can be varied instantaneously and the effective wind field can also be enlarged. At any place within the effective wind field, one can produce a variation of the pressure and the direction of the wind from the fan while it is continuously operating. The structure of the device is simple so that its cost is very low and it can be used as a desk-fan, floor-fan, ceiling-fan or a wall-fan by a simple adjustment at its support.

REFERENCES:
patent: 2936109 (1960-05-01), Copeland
patent: 3072321 (1963-01-01), King, Jr.
patent: 3481534 (1969-12-01), Price
patent: 4350472 (1982-09-01), Morimoto

Affiliated with

Also associated with

Rating

Rotating wind-guiding shell for the fan does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Rotating wind-guiding shell for the fan, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Rotating wind-guiding shell for the fan will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1580093