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CA2451907C - Pompe alternative avec vis de reglage - Google Patents

Pompe alternative avec vis de reglage Download PDF

Info

Publication number
CA2451907C
CA2451907C CA2451907A CA2451907A CA2451907C CA 2451907 C CA2451907 C CA 2451907C CA 2451907 A CA2451907 A CA 2451907A CA 2451907 A CA2451907 A CA 2451907A CA 2451907 C CA2451907 C CA 2451907C
Authority
CA
Canada
Prior art keywords
housing
hollow screw
screw
nut
polish rod
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 - Fee Related
Application number
CA2451907A
Other languages
English (en)
Other versions
CA2451907A1 (fr
Inventor
Perry L. St. Denis
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.)
1238585 Alberta Ltd
Original Assignee
1238585 Alberta 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 1238585 Alberta Ltd filed Critical 1238585 Alberta Ltd
Priority to CA2451907A priority Critical patent/CA2451907C/fr
Priority to PCT/CA2004/002098 priority patent/WO2005059364A1/fr
Publication of CA2451907A1 publication Critical patent/CA2451907A1/fr
Priority to US11/425,120 priority patent/US20060275161A1/en
Application granted granted Critical
Publication of CA2451907C publication Critical patent/CA2451907C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F04B47/02—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps the driving mechanisms being situated at ground level
    • 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Transmission Devices (AREA)
  • Reciprocating Pumps (AREA)
  • Rotary Pumps (AREA)

Abstract

Pompe alternative comprenant un logement stationnaire et un logement mobile. Le logement mobile est introduit par mouvement télescopique dans le logement stationnaire et se déplace à partir d'une position rentrée à une position sortie. Une vis munie d'une extrémité inférieure et d'une extrémité supérieure est comprise. La vis est logée dans le logement stationnaire, l'extrémité supérieure de la vis se prolongeant dans le logement mobile. Un écrou est fixé à l'extrémité inférieure du logement mobile. L'écrou s'engage sur la vis. Lors de la rotation de la vis dans une première direction, l'écrou se déplace vers l'extrémité supérieure de la vis, ce qui soulève le logement mobile vers la position sortie. Lorsque la vis tourne dans une seconde direction, l'écrou se déplace vers l'extrémité inférieure de la vis, ce qui abaisse le logement mobile à la position rentrée. La tige polie est reliée au logement mobile.
CA2451907A 2003-12-18 2003-12-18 Pompe alternative avec vis de reglage Expired - Fee Related CA2451907C (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CA2451907A CA2451907C (fr) 2003-12-18 2003-12-18 Pompe alternative avec vis de reglage
PCT/CA2004/002098 WO2005059364A1 (fr) 2003-12-18 2004-12-09 Pompe alternative a actionneur helicoidal
US11/425,120 US20060275161A1 (en) 2003-12-18 2006-06-19 Reciprocating Pump With Screw Actuator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA2451907A CA2451907C (fr) 2003-12-18 2003-12-18 Pompe alternative avec vis de reglage

Publications (2)

Publication Number Publication Date
CA2451907A1 CA2451907A1 (fr) 2005-06-18
CA2451907C true CA2451907C (fr) 2011-09-27

Family

ID=34658554

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2451907A Expired - Fee Related CA2451907C (fr) 2003-12-18 2003-12-18 Pompe alternative avec vis de reglage

Country Status (3)

Country Link
US (1) US20060275161A1 (fr)
CA (1) CA2451907C (fr)
WO (1) WO2005059364A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2514916C (fr) * 2005-07-28 2012-12-18 Ici Solutions Inc. Ensemble d'entrainement de pompe alternative utilisant un actionneur lineaire
US8702400B2 (en) * 2006-08-04 2014-04-22 Millennium Oilflow Systems & Technology Inc. Surface motor direct-drive sucker-rod screw pump device
US9822777B2 (en) * 2014-04-07 2017-11-21 i2r Solutions USA LLC Hydraulic pumping assembly, system and method

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2245457A (en) * 1940-06-29 1941-06-10 Brassell Bryan Pumping mechanism
US2280261A (en) * 1941-03-17 1942-04-21 Vester O Pounds Reciprocal motion device
NL57111C (fr) * 1942-03-27
US2913910A (en) * 1953-03-02 1959-11-24 Us Industries Inc Ball bearing, screw jack, pumping mechanism
US2891408A (en) * 1953-03-23 1959-06-23 Jr Joseph P Burt Oil well pumping assembly
US3065704A (en) * 1959-06-01 1962-11-27 Parkersburg Rig And Reel Compa Pump actuating systems
US4277706A (en) * 1979-04-16 1981-07-07 Nu-Tech Industries, Inc. Actuator for heart pump
US4544369A (en) * 1983-11-22 1985-10-01 C. R. Bard, Inc. Battery operated miniature syringe infusion pump
US4962817A (en) * 1989-04-03 1990-10-16 A.R.M. Design Development Active reference system
SE466765B (sv) * 1989-04-18 1992-03-30 Pharmacia Biosensor Ab Pump- och doseringsanordning
US5015162A (en) * 1989-11-28 1991-05-14 Heppner Terry D Attachment for an oil well screw pump system
US5404767A (en) * 1993-09-03 1995-04-11 Sutherland; James M. Oil well pump power unit
US5484270A (en) * 1994-02-28 1996-01-16 Carmeli Adahan Pump particularly useful in respirator apparatus and exhalation valve assembly therefor
CA2140046A1 (fr) * 1995-01-05 1996-07-06 James M. Sutherland Groupe moteur de pompe de puits de petrole
US6213722B1 (en) * 1996-03-29 2001-04-10 Davor Jack Raos Sucker rod actuating device
US6086339A (en) * 1997-07-02 2000-07-11 Jeffrey; Jacen A. Solar-powered reciprocating pump
RU2133875C1 (ru) * 1998-01-05 1999-07-27 Акционерная нефтяная компания Башнефть Привод скважинного штангового насоса
US6092995A (en) * 1998-12-31 2000-07-25 Uniflows Co., Ltd. High precision pump for medical and chemical analyzers
US6398514B1 (en) * 2000-11-22 2002-06-04 Steve C. Smith Double-acting rod pump

Also Published As

Publication number Publication date
WO2005059364B1 (fr) 2005-09-15
CA2451907A1 (fr) 2005-06-18
WO2005059364A1 (fr) 2005-06-30
US20060275161A1 (en) 2006-12-07

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Effective date: 20210831

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Effective date: 20191218