Well pumping apparatus

Details Well pumping apparatus Well pumping apparatus

1976-04-05

1977-09-27

Croyle, Carlton R.

Pumps

Ambulant, body supported, or with carrying handle

417390, 415501, 415169R, F04B 1700, F04D 1304

Patent

active

040508587

ABSTRACT:
A well pumping apparatus including a plurality of hoses windable on a reel journalled by a base having an elongated submersible pump assembly connected with one end of the hoses for lowering and raising the pump assembly into and out of the well. An engine, mounted on the base, drives the reel and a hydraulic pump connected with a pair of the hoses for operating a hydraulic motor and driving a submersed pump contained by the pump assembly and generating a pumping action of the well fluid through one of the hoses. A thrust support and motor mount, connected with the respective end portions of the pump assembly respectively, support an elongated fluid pump drive shaft contained by the pump assembly and provides a fluid port for fluid trapped around the pump drive shaft adjacent the hydraulic motor.

REFERENCES:
patent: 1894393 (1933-01-01), Bigelow
patent: 2149600 (1939-03-01), Guinard
patent: 2266577 (1941-12-01), Warren
patent: 2385105 (1945-09-01), Samelson
patent: 2621601 (1952-12-01), Stout
patent: 2798435 (1957-07-01), Armstrong
patent: 3910728 (1975-10-01), Sloan

Affiliated with

Also associated with

Rating

Well pumping apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Well pumping apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Well pumping apparatus will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1812212