NO20073940L - Stator fóret med elastisk materiale av bestemt tykkelse samt fremgangsmate for samme - Google Patents

Stator fóret med elastisk materiale av bestemt tykkelse samt fremgangsmate for samme

Info

Publication number
NO20073940L
NO20073940L NO20073940A NO20073940A NO20073940L NO 20073940 L NO20073940 L NO 20073940L NO 20073940 A NO20073940 A NO 20073940A NO 20073940 A NO20073940 A NO 20073940A NO 20073940 L NO20073940 L NO 20073940L
Authority
NO
Norway
Prior art keywords
elastic material
stator
lined
same
specific thickness
Prior art date
Application number
NO20073940A
Other languages
English (en)
Other versions
NO339959B1 (no
Inventor
Lawrence Lee
Michael Shepherd
Original Assignee
Schlumberger Technology Bv
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 Schlumberger Technology Bv filed Critical Schlumberger Technology Bv
Publication of NO20073940L publication Critical patent/NO20073940L/no
Publication of NO339959B1 publication Critical patent/NO339959B1/no

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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/02—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C39/10—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. casting around inserts or for coating articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/02—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C39/12—Making multilayered or multicoloured articles
    • B29C39/123—Making multilayered articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/02—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C39/12—Making multilayered or multicoloured articles
    • B29C39/123—Making multilayered articles
    • B29C39/126—Making multilayered articles by casting between two preformed layers, e.g. deformable layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • B29C70/681—Component parts, details or accessories; Auxiliary operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • B29C70/78—Moulding material on one side only of the preformed part
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • B29C70/84—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks by moulding material on preformed parts to be joined
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/10—Applying solid insulation to windings, stators or rotors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49229—Prime mover or fluid pump making
    • Y10T29/49236—Fluid pump or compressor making
    • Y10T29/49242—Screw or gear type, e.g., Moineau type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Power Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Springs (AREA)

Abstract

Den foreliggende oppfinnelse vedrører en elastisk materialfôret stator og en fremgangsmåte for forming. En fremgangsmåte for å forme en elastisk materialfôret stator kan inkludere anbringelse av et elastisk materialrør (400) med en profilert skrueformet indre overflate (401) i en boring i et legeme (420). Et støpemateriale (410) kan plasseres derimellom. Støpematerialet (410) kan binde til legemet (420), for å danne en elastisk materialfôret stator eller legemet (420) kan fjernes. Støpematerialet (310) kan inkludere en ledning (312) eller en leder (314), som strekker seg derigjennom. Støpematerialet (310) kan inkludere en parallellvei (316) dannet derigjennom. Det elastiske materiale kan være en elastomer.
NO20073940A 2006-07-31 2007-07-27 Fremgangsmåte for forming av en elastisk materialfôret stator. NO339959B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/496,562 US7739792B2 (en) 2006-07-31 2006-07-31 Method of forming controlled thickness resilient material lined stator

Publications (2)

Publication Number Publication Date
NO20073940L true NO20073940L (no) 2008-02-01
NO339959B1 NO339959B1 (no) 2017-02-20

Family

ID=38512890

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20073940A NO339959B1 (no) 2006-07-31 2007-07-27 Fremgangsmåte for forming av en elastisk materialfôret stator.

Country Status (4)

Country Link
US (1) US7739792B2 (no)
CA (1) CA2595181C (no)
GB (1) GB2441406B (no)
NO (1) NO339959B1 (no)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080023123A1 (en) * 2006-07-31 2008-01-31 Schlumberger Technology Corporation Automatic elastomer extrusion apparatus and method
US9163629B2 (en) * 2006-07-31 2015-10-20 Schlumberger Technology Corporation Controlled thickness resilient material lined stator and method of forming
GB0722850D0 (en) * 2007-11-22 2008-01-02 Advanced Interactive Materials Net or near net shape powder metallurgy process
US7941906B2 (en) * 2007-12-31 2011-05-17 Schlumberger Technology Corporation Progressive cavity apparatus with transducer and methods of forming and use
GB0805242D0 (en) * 2008-03-20 2008-04-30 Advanced Interactive Materials Net-shape or near net-shape powder isostatic pressing process
GB0805250D0 (en) * 2008-03-20 2008-04-30 Advanced Interactive Materials Stator for use in helicoidal motor
GB0807008D0 (en) * 2008-04-17 2008-05-21 Advanced Interactive Materials Helicoidal motors for use in down-hole drilling
US8777598B2 (en) * 2009-11-13 2014-07-15 Schlumberger Technology Corporation Stators for downwhole motors, methods for fabricating the same, and downhole motors incorporating the same
US20110116961A1 (en) * 2009-11-13 2011-05-19 Hossein Akbari Stators for downhole motors, methods for fabricating the same, and downhole motors incorporating the same
US9347266B2 (en) * 2009-11-13 2016-05-24 Schlumberger Technology Corporation Stator inserts, methods of fabricating the same, and downhole motors incorporating the same
WO2011139958A1 (en) * 2010-05-03 2011-11-10 National Oilwell Varco, L.P. Methods and apparatus for manufacturing stators for positive displacement motors and progressive cavity pumps
US9309767B2 (en) 2010-08-16 2016-04-12 National Oilwell Varco, L.P. Reinforced stators and fabrication methods
US20120102738A1 (en) * 2010-10-29 2012-05-03 Hossein Akbari Method of Making Progressing Cavity Pumping Systems
US9482223B2 (en) * 2010-11-19 2016-11-01 Smith International, Inc. Apparatus and method for controlling or limiting rotor orbit in moving cavity motors and pumps
US9309884B2 (en) * 2010-11-29 2016-04-12 Schlumberger Technology Corporation Downhole motor or pump components, method of fabrication the same, and downhole motors incorporating the same
US9168552B2 (en) 2011-08-25 2015-10-27 Smith International, Inc. Spray system for application of adhesive to a stator tube
US8888474B2 (en) 2011-09-08 2014-11-18 Baker Hughes Incorporated Downhole motors and pumps with asymmetric lobes
US9228584B2 (en) * 2011-11-10 2016-01-05 Schlumberger Technology Corporation Reinforced directional drilling assemblies and methods of forming same
CA2865023A1 (en) 2012-02-21 2013-08-29 Schlumberger Canada Limited Fiber reinforced elastomeric stator
US9133841B2 (en) 2013-04-11 2015-09-15 Cameron International Corporation Progressing cavity stator with metal plates having apertures with englarged ends
US10240435B2 (en) 2013-05-08 2019-03-26 Halliburton Energy Services, Inc. Electrical generator and electric motor for downhole drilling equipment
CN110299778A (zh) * 2013-05-08 2019-10-01 哈里伯顿能源服务公司 井下钻井马达和在钻井操作中传导电力的方法
JP6352604B2 (ja) * 2013-08-20 2018-07-04 ヘイシンテクノベルク株式会社 回転容積型ポンプ用摺動部材、及び回転容積型ポンプ運転状態検知システム
US9610611B2 (en) 2014-02-12 2017-04-04 Baker Hughes Incorporated Method of lining an inner surface of a tubular and system for doing same
US10527037B2 (en) * 2016-04-18 2020-01-07 Baker Hughes, A Ge Company, Llc Mud motor stators and pumps and method of making
US11148327B2 (en) 2018-03-29 2021-10-19 Baker Hughes, A Ge Company, Llc Method for forming a mud motor stator
CN110000977B (zh) * 2019-04-18 2023-10-13 浙江盘毂动力科技有限公司 一种电机铁芯覆层的制作装置和制作方法

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US1892217A (en) 1930-05-13 1932-12-27 Moineau Rene Joseph Louis Gear mechanism
US3139035A (en) * 1960-10-24 1964-06-30 Walter J O'connor Cavity pump mechanism
US3084631A (en) 1962-01-17 1963-04-09 Robbins & Myers Helical gear pump with stator compression
GB1288284A (no) 1969-11-27 1972-09-06
DE2541779A1 (de) * 1975-09-19 1977-03-31 Allweiler Ag Stator fuer exzenterschneckenpumpen
DE3147663A1 (de) * 1981-12-02 1983-06-09 Gummi-Jäger KG GmbH & Cie, 3000 Hannover Stator fuer schneckenpumpen
DE3639251A1 (de) 1985-11-21 1987-06-19 Hughes Tool Co Verfahren zum herstellen eines spindelpumpenstators
US5171139A (en) 1991-11-26 1992-12-15 Smith International, Inc. Moineau motor with conduits through the stator
DE19531319A1 (de) 1995-08-25 1997-02-27 Artemis Kautschuk Kunststoff Verfahren zum Bearbeiten von Elastomerstatoren für Exzenterschneckenpumpen
US6102681A (en) * 1997-10-15 2000-08-15 Aps Technology Stator especially adapted for use in a helicoidal pump/motor
AU1928599A (en) 1997-12-18 1999-07-05 Baker Hughes Incorporated Methods of making stators for moineau pumps
US6309195B1 (en) 1998-06-05 2001-10-30 Halliburton Energy Services, Inc. Internally profiled stator tube
AU2003275828A1 (en) 2002-10-21 2004-05-04 Daniel Dall'acqua Stator of a moineau-pump
US7316548B2 (en) * 2003-11-17 2008-01-08 Artemis Kautschuk-Und Kunststoff-Technik Gmbh Stator for an eccentric screw pump or an eccentric worm motor operating on the Moineau principle
US8257633B2 (en) * 2007-04-27 2012-09-04 Schlumberger Technology Corporation Rotor of progressive cavity apparatus and method of forming
US7941906B2 (en) * 2007-12-31 2011-05-17 Schlumberger Technology Corporation Progressive cavity apparatus with transducer and methods of forming and use

Also Published As

Publication number Publication date
CA2595181A1 (en) 2008-01-31
GB2441406B (en) 2011-06-08
US7739792B2 (en) 2010-06-22
GB2441406A (en) 2008-03-05
CA2595181C (en) 2011-10-11
US20080025859A1 (en) 2008-01-31
GB0714553D0 (en) 2007-09-05
NO339959B1 (no) 2017-02-20

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