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GB528275A - Improvements in animal power gears suitable for pumping - Google Patents

Improvements in animal power gears suitable for pumping

Info

Publication number
GB528275A
GB528275A GB13118/39A GB1311839A GB528275A GB 528275 A GB528275 A GB 528275A GB 13118/39 A GB13118/39 A GB 13118/39A GB 1311839 A GB1311839 A GB 1311839A GB 528275 A GB528275 A GB 528275A
Authority
GB
United Kingdom
Prior art keywords
pumping
animal power
power gears
crank
shaft
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
GB13118/39A
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.)
English Drilling Equipment Co Ltd
Original Assignee
English Drilling Equipment Co Ltd
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 English Drilling Equipment Co Ltd filed Critical English Drilling Equipment Co Ltd
Publication of GB528275A publication Critical patent/GB528275A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells
    • E21B43/121—Lifting well fluids
    • E21B43/126—Adaptations of down-hole pump systems powered by drives outside the borehole, e.g. by a rotary or oscillating drive
    • E21B43/127—Adaptations of walking-beam pump systems

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

528,275. Shafts. ENGLISH DRILLING EQUIPMENT CO., Ltd. May 2, 1939, No. 13118. Convention date, May 4, 1938. [Class 80 (ii)] [Also in Group XXVI] In an animal-power engine for driving well-pumps &c. an arm 94 carrying balance weights 96 can be keyed to the driving-shaft 29 at various angles corresponding to the angular positions at which the crank-pir operating the pump can be inserted in a crank-disc on the shaft 29.
GB13118/39A 1938-05-04 1939-05-02 Improvements in animal power gears suitable for pumping Expired GB528275A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA528275X 1938-05-04

Publications (1)

Publication Number Publication Date
GB528275A true GB528275A (en) 1940-10-25

Family

ID=25560380

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13118/39A Expired GB528275A (en) 1938-05-04 1939-05-02 Improvements in animal power gears suitable for pumping

Country Status (1)

Country Link
GB (1) GB528275A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004056710A1 (en) * 2002-12-23 2004-07-08 Council Of Scientific And Industrial Research Animal powered mechanical device for water desalination
WO2008059449A2 (en) * 2006-11-15 2008-05-22 William John Bramley Muscle-powered water pump

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004056710A1 (en) * 2002-12-23 2004-07-08 Council Of Scientific And Industrial Research Animal powered mechanical device for water desalination
CN1304300C (en) * 2002-12-23 2007-03-14 科学与工业研究委员会 Animal powered mechanical device for water desalination
US7387728B2 (en) 2002-12-23 2008-06-17 Council Of Scientific And Industrial Research Animal powered mechanical device for water desalination
AP1934A (en) * 2002-12-23 2009-01-06 Council Scient Ind Res Animal powered mechanical device for water desalination
WO2008059449A2 (en) * 2006-11-15 2008-05-22 William John Bramley Muscle-powered water pump
WO2008059449A3 (en) * 2006-11-15 2008-08-21 William John Bramley Muscle-powered water pump

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