Maintenance reminder system for a pump

Details Maintenance reminder system for a pump Maintenance reminder system for a pump

1988-01-11

1990-04-17

MacDonald, Allen

Boots, shoes, and leggings

364509, 210 97, 210143, F04B 4900

Patent

active

049185853

ABSTRACT:
There is disclosed a maintenance reminder system for a pump. The system of the invention is coupled to the pump or the control system for the pump and determines the volume of fluid pumped by the pump. In the preferred embodiment, a piston pump is used and piston strokes are counted and converted to total volume of liquid pumped. The computer of the system maintains a database for each maintenance item containing the threshold value for each item and the total volume pumped since the last maintenance. When the total volume exceeds the threshold, a maintenance reminder is displayed and the user may display information from the database as to which item needs service. The computer updates the appropriate fields of the database after the service is performed.

REFERENCES:
patent: 3896827 (1975-07-01), Robinson
patent: 4128476 (1978-12-01), Rock
patent: 4137011 (1979-01-01), Rock
patent: 4512442 (1985-04-01), Moore et al.
patent: 4552513 (1985-11-01), Miller et al.
patent: 4752283 (1988-06-01), Copeland et al.
Spectra Physics SP8700 Solvent Delivery System, 12 pages, published for Spectra-Physics.

Affiliated with

Also associated with

Rating

Maintenance reminder system for a pump does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Maintenance reminder system for a pump, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Maintenance reminder system for a pump will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1057033