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AR231666A1 - DRIVING APPARATUS FOR PUMPING STANDS - Google Patents

DRIVING APPARATUS FOR PUMPING STANDS

Info

Publication number
AR231666A1
AR231666A1 AR28780981A AR28780981A AR231666A1 AR 231666 A1 AR231666 A1 AR 231666A1 AR 28780981 A AR28780981 A AR 28780981A AR 28780981 A AR28780981 A AR 28780981A AR 231666 A1 AR231666 A1 AR 231666A1
Authority
AR
Argentina
Prior art keywords
driving apparatus
stands
pumping
pumping stands
driving
Prior art date
Application number
AR28780981A
Other languages
Spanish (es)
Original Assignee
Creamer Reginald D
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 Creamer Reginald D filed Critical Creamer Reginald D
Application granted granted Critical
Publication of AR231666A1 publication Critical patent/AR231666A1/en

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
    • F04B47/02—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps the driving mechanisms being situated at ground level
    • F04B47/04—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps the driving mechanisms being situated at ground level the driving means incorporating fluid means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Earth Drilling (AREA)
  • Reciprocating Pumps (AREA)
AR28780981A 1980-12-15 1981-12-15 DRIVING APPARATUS FOR PUMPING STANDS AR231666A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000366803A CA1164270A (en) 1980-12-15 1980-12-15 Pump jack drive apparatus

Publications (1)

Publication Number Publication Date
AR231666A1 true AR231666A1 (en) 1985-01-31

Family

ID=4118702

Family Applications (1)

Application Number Title Priority Date Filing Date
AR28780981A AR231666A1 (en) 1980-12-15 1981-12-15 DRIVING APPARATUS FOR PUMPING STANDS

Country Status (7)

Country Link
JP (1) JPS57124081A (en)
AR (1) AR231666A1 (en)
AU (1) AU559964B2 (en)
BR (1) BR8108061A (en)
CA (1) CA1164270A (en)
DE (1) DE3148563A1 (en)
GB (1) GB2090925B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2183303A (en) * 1985-11-21 1987-06-03 Motherwell Bridge Constructors Counter-balanced well-head apparatus
WO2000066892A1 (en) * 1999-04-28 2000-11-09 Kabushiki Kaisha Yaskawa Denki Pump-off control for pumping jack
CN112947270A (en) * 2020-12-11 2021-06-11 广州Jfe钢板有限公司 Cleaning area worm limit protection control method
CN113356799B (en) * 2021-07-27 2024-09-27 陶文康 A self-locking oil pumping unit donkey head flip device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4201115A (en) * 1978-07-11 1980-05-06 Ogles Ethridge F Oil well pump jack with dual hydraulic operating cylinders

Also Published As

Publication number Publication date
AU7821781A (en) 1982-06-24
GB2090925B (en) 1984-08-08
DE3148563A1 (en) 1982-09-23
GB2090925A (en) 1982-07-21
BR8108061A (en) 1982-09-21
JPS57124081A (en) 1982-08-02
CA1164270A (en) 1984-03-27
AU559964B2 (en) 1987-03-26

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