Printing press centrifugal pump assembly

Details Printing press centrifugal pump assembly Printing press centrifugal pump assembly

1974-07-01

1976-03-30

Husar, C. J.

Pumps

Motor driven

Including means for facilitating assembly or disassembly of...

64 1V, 101366, 403301, 403329, 403354, 417424, F04B 3914

Patent

active

039471527

ABSTRACT:
A centrifugal pump assembly especially adapted for use in conjunction with ink reservoirs of printing press apparatuses. There is provided a centrifugal pump assembly comprising motor mounting means for mounting the motor with respect to the cover member of an ink reservoir. The shaft of the motor extends downwardly into the reservoir and has secured thereto a coupling sleeve. The coupling sleeve includes means for securing the same to the motor shaft and means for releasably engaging the impeller shaft of the pump assembly. The impeller shaft is provided with a positive drive pin adapted to fit into a slot formed in the coupling sleeve to thereby properly align said impeller shaft with respect to the impeller housing and to insure proper positive connection of the impeller shaft with respect to the motor shaft for corresponding rotational movement therewith. The releasable engagement of the impeller shaft with respect to the motor shaft permits disengagement of the motor from the centrifugal pump assembly prior to washing and cleansing operations of the impeller assembly and ink reservoir.

REFERENCES:
patent: 1532662 (1925-04-01), Risser
patent: 2445182 (1948-07-01), Odey
patent: 2650537 (1953-09-01), Rosse
patent: 2764100 (1956-09-01), Maisch
patent: 2934245 (1960-04-01), Emeny
patent: 3056911 (1962-10-01), Hart et al.
patent: 3075459 (1963-01-01), Hoelzer et al.
patent: 3169403 (1965-02-01), McGinn
patent: 3199745 (1965-08-01), Hollis et al.
patent: 3280439 (1966-10-01), McCarthy
patent: 3462726 (1969-08-01), Stark et al.

Affiliated with

Also associated with

Rating

Printing press centrifugal pump assembly does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Printing press centrifugal pump assembly, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Printing press centrifugal pump assembly will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-518226