Rotary kinetic fluid motors or pumps – Working fluid passage or distributing means associated with...
Patent
1991-04-15
1992-12-01
Look, Edward K.
Rotary kinetic fluid motors or pumps
Working fluid passage or distributing means associated with...
4152112, 4152181, 4152191, 416223A, 416238, 416DIG2, 416DIG5, 416244A, F01D 100
Patent
active
051674890
ABSTRACT:
A rotor blade includes a root, tip, leading edge, trailing edge, forward surface, and aft surface, and a pitch section disposed equidistantly between the root and tip. The blade has a forward sweep from at least the pitch section to the blade tip relative to incoming streamsurfaces of a fluid flowable over the blade.
REFERENCES:
patent: 1062258 (1913-05-01), Schlotter
patent: 1502865 (1924-07-01), Moody
patent: 1929690 (1933-10-01), Huntman
patent: 2538739 (1951-01-01), Troller
patent: 2962260 (1960-11-01), Foley
patent: 3367423 (1968-02-01), Van Ranst
patent: 3584968 (1971-06-01), Keith
patent: 3618699 (1971-11-01), Evans et al.
patent: 3652179 (1972-03-01), Hagen
patent: 3727593 (1973-04-01), Enke
patent: 3851994 (1974-12-01), Seippel
patent: 3989406 (1976-11-01), Bliss
patent: 4012172 (1977-03-01), Schwaar et al.
patent: 4131387 (1978-12-01), Kazin et al.
patent: 4470755 (1984-09-01), Bessay
patent: 4569631 (1986-02-01), Gray, III
patent: 4652212 (1987-03-01), Burger et al.
patent: 4684324 (1987-08-01), Peroswo
patent: 4726737 (1988-02-01), Weingold et al.
patent: 4790725 (1988-12-01), Bousquet et al.
patent: 4838759 (1989-06-01), Dunn et al.
patent: 4909711 (1990-03-01), Burgbacher et al.
Smith, Jr. et al., "Sweep and Dihedral Effects in Axial-Flow Turbo-Machinery", Journal of Basic Engineering, Sep. 1963, pp. 401-416.
Battle Pamela A.
Niskode Padmakar M.
Szucs Peter N.
Wadia Aspi R.
General Electric Company
Look Edward K.
Mattingly Todd
Squillaro Jerome C.
LandOfFree
Forward swept rotor blade does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Forward swept rotor blade, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Forward swept rotor blade will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-499772