Pumps – Motor driven – Adjustable motor and pump rotor unit or relatively...
Patent
1980-01-28
1982-08-24
Smith, Leonard E.
Pumps
Motor driven
Adjustable motor and pump rotor unit or relatively...
60364, F04B 4900
Patent
active
043458840
ABSTRACT:
A drive mechanism suitable for vertical pumps driven by hollow shaft motors includes an output shaft, a variable speed transmission unit for mounting above the motor, and means for vertically adjusting the position of the output shaft, the adjusting means being located above the transmission unit.
REFERENCES:
patent: 1586900 (1926-06-01), Hollander
patent: 1725401 (1929-08-01), Layne
patent: 2210401 (1940-08-01), Fulton
patent: 2441356 (1948-05-01), Hertrich
patent: 2665553 (1954-01-01), Foster et al.
patent: 3581502 (1971-06-01), Thylefors
patent: 3873244 (1975-05-01), Jaggi
Vertical Lineshaft Turbine Pumps; Brochure B-141; 1977, Peerless Pump; Montebello, Calif.; Indianapolis, Ind.
Kalchev Dimitar
Longiny Michael A.
Zinn Thomas K.
Peerless Pump Division, Indian Head Inc.
Smith Leonard E.
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