ID27932A - Pompa ruang progresif dengan stator yang dapat meleleh - Google Patents

Pompa ruang progresif dengan stator yang dapat meleleh

Info

Publication number
ID27932A
ID27932A IDP20000830D ID20000830D ID27932A ID 27932 A ID27932 A ID 27932A ID P20000830 D IDP20000830 D ID P20000830D ID 20000830 D ID20000830 D ID 20000830D ID 27932 A ID27932 A ID 27932A
Authority
ID
Indonesia
Prior art keywords
stators
over
space pump
progressive space
progressive
Prior art date
Application number
IDP20000830D
Other languages
English (en)
Inventor
Alfred M Osborne
Original Assignee
Dyno Nobel 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 Dyno Nobel Inc filed Critical Dyno Nobel Inc
Publication of ID27932A publication Critical patent/ID27932A/id

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
    • F04C14/28—Safety arrangements; Monitoring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
    • F04C2/107—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with helical teeth
    • F04C2/1071—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with helical teeth the inner and outer member having a different number of threads and one of the two being made of elastic materials, e.g. Moineau type
    • F04C2/1073—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with helical teeth the inner and outer member having a different number of threads and one of the two being made of elastic materials, e.g. Moineau type where one member is stationary while the other member rotates and orbits
    • F04C2/1075—Construction of the stationary member

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Rotary Pumps (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Reciprocating Pumps (AREA)
IDP20000830D 1999-11-03 2000-09-27 Pompa ruang progresif dengan stator yang dapat meleleh ID27932A (id)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/432,208 US6220838B1 (en) 1999-11-03 1999-11-03 Progressive cavity pump with meltable stator

Publications (1)

Publication Number Publication Date
ID27932A true ID27932A (id) 2001-05-03

Family

ID=23715201

Family Applications (1)

Application Number Title Priority Date Filing Date
IDP20000830D ID27932A (id) 1999-11-03 2000-09-27 Pompa ruang progresif dengan stator yang dapat meleleh

Country Status (11)

Country Link
US (1) US6220838B1 (id)
CN (1) CN1295197A (id)
AR (1) AR025730A1 (id)
AU (1) AU747571B2 (id)
BR (1) BR0005218A (id)
CA (1) CA2322303C (id)
CO (1) CO5280163A1 (id)
ID (1) ID27932A (id)
MY (1) MY122726A (id)
NZ (1) NZ506916A (id)
PE (1) PE20010794A1 (id)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013182922A1 (en) 2012-06-04 2013-12-12 Indian Institute Of Technology Madras Progressive cavity pump
IT201800000549A1 (it) * 2018-01-05 2018-04-05 Hero Europe S R L Pompa dosatrice volumetrica e sistema di dosaggio comprendente almeno una tale pompa

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1426206A (en) 1922-03-07 1922-08-15 Lybeck Gunnar Fredrik Pump
US2512765A (en) 1946-12-20 1950-06-27 Robbins & Myers Rotary pump
US2778313A (en) 1951-12-17 1957-01-22 Perfect Circle Corp Control means for pumping apparatus
US3008426A (en) 1957-01-28 1961-11-14 Thompson Ramo Wooldridge Inc Gear fuel pump
US3111904A (en) 1961-12-18 1963-11-26 Shell Oil Co Turbine pump
US4500268A (en) 1982-09-30 1985-02-19 Chandler Evans Inc Rotary pump having brake means with thermal fuse
NZ220313A (en) 1986-07-29 1988-06-30 Canadian Ind Progressing cavity pump with fusible coupling between drive and rotor
DE4134853C1 (id) * 1991-05-22 1992-11-12 Netzsch-Mohnopumpen Gmbh, 8264 Waldkraiburg, De
US5603608A (en) * 1995-04-19 1997-02-18 Ici Canada, Inc. Methods and apparatus for monitoring progressive cavity pumps
US5779460A (en) * 1996-06-07 1998-07-14 Ici Canada Inc. Progressive cavity pump with tamper-proof safety
AU1120601A (en) * 1999-11-03 2001-05-14 Orica Explosives Technology Pty Ltd Pumps

Also Published As

Publication number Publication date
CO5280163A1 (es) 2003-05-30
US6220838B1 (en) 2001-04-24
CA2322303A1 (en) 2001-05-03
AU5951800A (en) 2001-05-10
CN1295197A (zh) 2001-05-16
BR0005218A (pt) 2001-07-24
AR025730A1 (es) 2002-12-11
MY122726A (en) 2006-04-29
NZ506916A (en) 2001-03-30
AU747571B2 (en) 2002-05-16
CA2322303C (en) 2005-01-11
PE20010794A1 (es) 2001-08-07

Similar Documents

Publication Publication Date Title
GB2436752B (en) Motors for electric submersible pumps
GB0314550D0 (en) Electric submersible pumps
DE60007474D1 (de) Statoraufbau eines Motors
NO20006346L (no) Deksel for anvendelse sammen med et neddykkbart elektrisk pumpesystem
DE60031196D1 (de) Statoraufbau eines Motors
DE50304237D1 (de) Zwei-wellen-vakuumpumpe mit synchronmotor
GB2419039B (en) Electric submersible pumps
DE59907858D1 (de) Brensstoff-Elektromotorpumpe
DE50010652D1 (de) Elektrohydraulisches Motorpumpenaggregat
GB0219076D0 (en) Pumping motor with skewed rotor laminations
DE10081956T1 (de) Verbesserte Vibrationspumpe
IT1315419B1 (it) Struttura di motore monofase particolarmente per pompe sommerse.
ID27932A (id) Pompa ruang progresif dengan stator yang dapat meleleh
GB2360302B (en) Submersible pumps
GB2359571B (en) Submersible pumps
ID29521A (id) Pompa
HK1046717A1 (en) Magnet pump impeller supporting structure
DE50008816D1 (de) Tauchpumpe
DE50106435D1 (de) Tauchpumpenanordnung
GB2374207B (en) Stator assembly structure of a direct current brushless motor
TW479892U (en) Improved structure of the stator set of DC brushless motor
TW529673U (en) Improved submersible pump structure
ITBG20030007A1 (it) Motopompa sincrona monofase
SG107136A1 (en) Stator assembly structure
TW544007U (en) Motor stator structure improvement