CA2675497A1 - Ensemble de commutation pour chevalet de pompage hydraulique - Google Patents

Ensemble de commutation pour chevalet de pompage hydraulique Download PDF

Info

Publication number
CA2675497A1
CA2675497A1 CA2675497A CA2675497A CA2675497A1 CA 2675497 A1 CA2675497 A1 CA 2675497A1 CA 2675497 A CA2675497 A CA 2675497A CA 2675497 A CA2675497 A CA 2675497A CA 2675497 A1 CA2675497 A1 CA 2675497A1
Authority
CA
Canada
Prior art keywords
piston
cylinder
working fluid
switching assembly
magnetically triggered
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.)
Abandoned
Application number
CA2675497A
Other languages
English (en)
Inventor
William J. Sewall
Peter G. Haseloh
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.)
Zedi Canada Inc
Original Assignee
TCB WELDING AND CONSTRUCTION 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 TCB WELDING AND CONSTRUCTION Ltd filed Critical TCB WELDING AND CONSTRUCTION Ltd
Priority to CA2675497A priority Critical patent/CA2675497A1/fr
Priority to CA2771458A priority patent/CA2771458A1/fr
Priority to PCT/CA2010/001248 priority patent/WO2011020177A1/fr
Priority to US13/391,049 priority patent/US20120148418A1/en
Publication of CA2675497A1 publication Critical patent/CA2675497A1/fr
Priority to US14/569,465 priority patent/US20150176573A1/en
Priority to US14/881,751 priority patent/US20160032915A1/en
Abandoned 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
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
    • F04B9/10—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid
    • F04B9/103—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having only one pumping chamber
    • F04B9/107—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having only one pumping chamber rectilinear movement of the pumping member in the working direction being obtained by a single-acting liquid motor, e.g. actuated in the other direction by gravity or a spring
    • 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
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/06—Control using electricity
    • F04B49/065—Control using electricity and making use of computers
    • 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
    • F04B2201/00—Pump parameters
    • F04B2201/02—Piston parameters
    • F04B2201/0201—Position of the piston

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Actuator (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
CA2675497A 2009-08-18 2009-08-18 Ensemble de commutation pour chevalet de pompage hydraulique Abandoned CA2675497A1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CA2675497A CA2675497A1 (fr) 2009-08-18 2009-08-18 Ensemble de commutation pour chevalet de pompage hydraulique
CA2771458A CA2771458A1 (fr) 2009-08-18 2010-08-17 Ensemble de commutation pour verin de pompe hydraulique
PCT/CA2010/001248 WO2011020177A1 (fr) 2009-08-18 2010-08-17 Ensemble de commutation pour vérin de pompe hydraulique
US13/391,049 US20120148418A1 (en) 2009-08-18 2010-08-18 Switching assembly for a hydraulic pump jack
US14/569,465 US20150176573A1 (en) 2009-08-18 2014-12-12 Switching assembly for a hydraulic pump jack
US14/881,751 US20160032915A1 (en) 2009-08-18 2015-10-13 Switching assembly for a hydraulic pump jack

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA2675497A CA2675497A1 (fr) 2009-08-18 2009-08-18 Ensemble de commutation pour chevalet de pompage hydraulique

Publications (1)

Publication Number Publication Date
CA2675497A1 true CA2675497A1 (fr) 2011-02-18

Family

ID=43603008

Family Applications (2)

Application Number Title Priority Date Filing Date
CA2675497A Abandoned CA2675497A1 (fr) 2009-08-18 2009-08-18 Ensemble de commutation pour chevalet de pompage hydraulique
CA2771458A Abandoned CA2771458A1 (fr) 2009-08-18 2010-08-17 Ensemble de commutation pour verin de pompe hydraulique

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA2771458A Abandoned CA2771458A1 (fr) 2009-08-18 2010-08-17 Ensemble de commutation pour verin de pompe hydraulique

Country Status (3)

Country Link
US (1) US20120148418A1 (fr)
CA (2) CA2675497A1 (fr)
WO (1) WO2011020177A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9239101B2 (en) 2013-06-20 2016-01-19 Zedi Canada Inc. Angular motion control system and method

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3099061A1 (en) 2019-11-15 2021-05-15 Op-Hygiene Ip Gmbh Fluid dispenser with wake up sensor

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2185448A (en) * 1938-03-12 1940-01-02 John H Suter Hydraulic pump jack
US2462571A (en) * 1944-11-28 1949-02-22 Leo M Harvey Magnetic stroke control for cylinder and piston mechanisms
US4796428A (en) * 1983-01-17 1989-01-10 Oilgear Towler, Inc. Double-acting forging hammer and method
CA2255603C (fr) * 1997-06-02 2001-02-20 Alberta Basic Industries Ltd. Systeme hydraulique d'entrainement pour chevalet de pompage, destine a actionner une tige de pompage dans un puits de petrole
DE20004976U1 (de) * 2000-03-17 2000-05-31 Festo AG & Co, 73734 Esslingen Fluidbetätigter Linearantrieb
BR0110179A (pt) * 2001-02-22 2003-03-05 Festo Ag & Co Cilindro de força com fluido
CA2516810C (fr) * 2004-08-24 2010-08-10 Crostek Management Corp. Chevalet de pompage
CA2542529A1 (fr) * 2005-04-11 2006-10-11 T. Leon Brown Systeme ameliore de chevalet de pompage hydraulique pour tiges de pompage de puits de petrole a mouvement alternatif
DE202005006795U1 (de) * 2005-04-22 2005-07-21 Festo Ag & Co. Antriebsvorrichtung mit Stellungsregler

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9239101B2 (en) 2013-06-20 2016-01-19 Zedi Canada Inc. Angular motion control system and method

Also Published As

Publication number Publication date
WO2011020177A1 (fr) 2011-02-24
CA2771458A1 (fr) 2011-02-24
US20120148418A1 (en) 2012-06-14

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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20140815

FZDE Discontinued

Effective date: 20170323