Ice machine pump rebuild kit

Details Ice machine pump rebuild kit Ice machine pump rebuild kit

1984-01-13

1985-12-10

Freeh, William L.

Pumps

Motor driven

Including means for facilitating assembly or disassembly of...

417424, 415DIG3, 416244R, 403354, F04B 1700, B63H 128, B64C 2732

Patent

active

045576726

ABSTRACT:
An ice machine pump rebuild kit which enables a repair person to replace the electric motor for the pump and rebuild the pump by providing a kit which enables the drive motor and pump impeller to be replaced from a minimum inventory of replacement components. The kit includes a plurality of pump impellers constructed of plastic material having sufficient rigidity but yet enough flexibility to enable the impeller to slip over and frictionally engage the motor shaft with the impeller shank including a V-shaped slot oriented radially therein to enable the impeller shank to expand to receive and frictionally grip the motor shaft in a secure manner.

REFERENCES:
patent: 2277333 (1942-03-01), Leopold
patent: 2882077 (1959-04-01), Marsh
patent: 3378709 (1968-04-01), Royer et al.
patent: 3433166 (1969-03-01), Birkemeier
patent: 3841791 (1974-10-01), Doolin
patent: 4110644 (1978-08-01), Roddy
Worthington D-1000 New Standard End-Suction Pumps, Worthington PumpCorp., East Orange, NJ, 1975.
Worthington D-1100 Vertical In-Line Pumps, Worthington Pump Corp., East Orange, NJ, 1976.

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