Cantilever paddlewheel apparatus

Details Cantilever paddlewheel apparatus Cantilever paddlewheel apparatus

1992-12-16

1994-03-29

Look, Edward K.

Fluid reaction surfaces (i.e., impellers)

Sustained ancillary movement of rotary working member

Continuous rotation about plural axes

416131, 415141, 475331, B63H 110

Patent

active

052979334

ABSTRACT:
This invention is a paddlewheel apparatus having an epicyclic gear train in a rotatable holder at an end of a plurality of cantilevered paddles. The paddles are maintained substantially vertical throughout the rotation of the holder and they are completely unobstructed by any other part of the apparatus in all phases of operation. A housing which extends over the holder and the paddles is open at the bottom to pass the downwardly hanging paddles into the water.

REFERENCES:
patent: 526533 (1894-09-01), Knapp
patent: 583171 (1897-05-01), Curry
patent: 957099 (1910-05-01), Robinson
patent: 1540257 (1925-06-01), Doehlert, Jr.
patent: 1636423 (1927-07-01), Langenbach
patent: 1708475 (1929-04-01), Krodel
patent: 1811031 (1931-06-01), Smith et al.
patent: 2036727 (1936-04-01), Stow
patent: 2258699 (1941-10-01), Calvo-MacKenna
patent: 3027863 (1962-04-01), Town
patent: 3131772 (1964-05-01), Town
patent: 3915586 (1975-10-01), Gassie

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