GB933610A - Improvements in fluid pressure actuated pumps - Google Patents

Improvements in fluid pressure actuated pumps

Info

Publication number
GB933610A
GB933610A GB172760A GB172760A GB933610A GB 933610 A GB933610 A GB 933610A GB 172760 A GB172760 A GB 172760A GB 172760 A GB172760 A GB 172760A GB 933610 A GB933610 A GB 933610A
Authority
GB
United Kingdom
Prior art keywords
fluid pressure
pressure actuated
area
actuated pumps
pump
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB172760A
Inventor
Clarence J Coberly
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kobe Inc
Original Assignee
Kobe Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kobe Inc filed Critical Kobe Inc
Priority to GB172760A priority Critical patent/GB933610A/en
Publication of GB933610A publication Critical patent/GB933610A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B47/00—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps
    • F04B47/06—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps having motor-pump units situated at great depth
    • F04B47/08—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps having motor-pump units situated at great depth the motors being actuated by fluid

Abstract

933,610. Reciprocating well pumps. KOBE Inc. Jan. 18, 1960, No. 1727/60. Class 102(1). In a well pump of the type comprising a piston having a pumping area 68 and a fluid pressure actuated motor area 70, the ratio of the pump area to motor area is at least 3: 1. The actuating fluid pressure may be 20,000 to 25,000 1bs./sq. inch.
GB172760A 1960-01-18 1960-01-18 Improvements in fluid pressure actuated pumps Expired GB933610A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB172760A GB933610A (en) 1960-01-18 1960-01-18 Improvements in fluid pressure actuated pumps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB172760A GB933610A (en) 1960-01-18 1960-01-18 Improvements in fluid pressure actuated pumps

Publications (1)

Publication Number Publication Date
GB933610A true GB933610A (en) 1963-08-08

Family

ID=9726951

Family Applications (1)

Application Number Title Priority Date Filing Date
GB172760A Expired GB933610A (en) 1960-01-18 1960-01-18 Improvements in fluid pressure actuated pumps

Country Status (1)

Country Link
GB (1) GB933610A (en)

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