Rotary impeller for fluid driven machine

Details Rotary impeller for fluid driven machine Rotary impeller for fluid driven machine

1981-09-18

1982-10-26

Powell, Jr., Everette A.

Fluid reaction surfaces (i.e., impellers)

Cupped reaction surface normal to rotation plane

Torque converters

416243, F03D 302

Patent

active

043559581

ABSTRACT:
A low drag and low profile fluid driven impeller can achieve a large diameter by utilizing notched cylindrical tube sections as impeller blades in stacked relationship on a common shaft. Simplicity and economy are inherent in the structure.

REFERENCES:
patent: 764571 (1904-07-01), Fisher
patent: 979098 (1910-12-01), Scheubeck
patent: 1200308 (1916-10-01), Bunnell
patent: 2094603 (1937-10-01), Keene
patent: 2252788 (1941-08-01), Sparr
patent: 3930750 (1976-01-01), Schultz

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