Liquid pump

Details Liquid pump Liquid pump

1994-08-31

1995-10-10

Bertsch, Richard A.

Pumps

Expansible chamber type

Including valve assembly, disassembly, or inspection...

417554, F04B 5322

Patent

active

054565839

ABSTRACT:
An improvement in reciprocable liquid pump construction to facilitate maintenance and repair of certain high-wear pump components without the necessity of removing the pump from the work site. The pump has a threadable and removable cylinder, intake housing, piston, piston packing and glands, piston and inlet ball checks and seats, and ball check housings.

REFERENCES:
patent: 2882832 (1959-04-01), Swink
patent: 2883246 (1959-04-01), Hatch
patent: 3075474 (1963-01-01), Kelley
patent: 3510234 (1970-05-01), Wolf
patent: 3684410 (1972-08-01), Fitzgerald et al.
patent: 3773441 (1973-11-01), Schertz
patent: 3787149 (1974-01-01), Dane et al.
patent: 4214507 (1980-07-01), Hock et al.
patent: 4229149 (1980-10-01), Turner
patent: 4741679 (1988-05-01), Blassingame
patent: 4775303 (1988-10-01), Uska
patent: 4884953 (1988-12-01), Golben
patent: 5040608 (1988-08-01), Doan
patent: 5048604 (1991-09-01), Vadasz
patent: 5297399 (1994-03-01), Tieken
patent: 5346037 (1994-09-01), Flaig et al.

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2306985