Flow regulator for ducts

Details Flow regulator for ducts Flow regulator for ducts

1975-10-09

1976-06-29

Klinksiek, Henry T.

Fluid handling

Line condition change responsive valves

With separate connected fluid reactor surface

137521, F16K 3136

Patent

active

039659283

ABSTRACT:
The specification describes a flow regulator for ducts in the case of which the free cross-section of the duct is arranged to be varied by a flap which can be turned against spring force by the flow in the closing direction. The flap is angled adjacent to the shaft and its one limb in the open position is directed substantially parallel to the axis of the duct to the rear and its other limb is directed in the closed position substantially perpendicularly to the duct axis. The spring force is adapted to act from the direction of the wall of the duct on a lever arm attached to the shaft in such a manner that the point of action of the force on rotation of the flap out of the open position into the closed position describes a circular arc, which are at the beginning is more oblique to the direction of the spring force than at the end.

REFERENCES:
patent: 3187768 (1965-06-01), Waterfill
patent: 3452762 (1969-07-01), Fahre

Affiliated with

Also associated with

Rating

Flow regulator for ducts does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1270616