Pump

Details Pump Pump

1983-06-06

1985-05-14

Maslousky, Paul E.

Expansible chamber devices

Cylinder detail

Nonmetallic piston contacting portion

92 87, 92171, 92172, 417DIG1, 417259, 91422, F16J 1004, F16J 100

Patent

active

045164797

ABSTRACT:
A pump for pumping fluids which contain a high degree of suspended solid particles comprises a piston provided with a cylindrical sleeve of a hard ceramic material having a hardness of greater than nine on the Mho scale, preferably an aluminum oxide ceramic or a zirconium nitrate ceramic, and a cylinder provided with a cylindrical sleeve of like ceramic material.

REFERENCES:
patent: 2188105 (1940-01-01), Caldwell
patent: 3507584 (1970-04-01), Robbins, Jr.

Affiliated with

Also associated with

Rating

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 Pump, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pump will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-762494