ATE485128T1 - Antriebssysteme und-verfahren mit einer spindel mit langer reichweite - Google Patents

Antriebssysteme und-verfahren mit einer spindel mit langer reichweite

Info

Publication number
ATE485128T1
ATE485128T1 AT08736943T AT08736943T ATE485128T1 AT E485128 T1 ATE485128 T1 AT E485128T1 AT 08736943 T AT08736943 T AT 08736943T AT 08736943 T AT08736943 T AT 08736943T AT E485128 T1 ATE485128 T1 AT E485128T1
Authority
AT
Austria
Prior art keywords
housing
tool
shaft
tool head
tube
Prior art date
Application number
AT08736943T
Other languages
English (en)
Inventor
Wessley Wilmot
Original Assignee
Nat Oilwell Varco Lp
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 Nat Oilwell Varco Lp filed Critical Nat Oilwell Varco Lp
Application granted granted Critical
Publication of ATE485128T1 publication Critical patent/ATE485128T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C3/00—Milling particular work; Special milling operations; Machines therefor
    • B23C3/28—Grooving workpieces
    • B23C3/32—Milling helical grooves, e.g. in making twist-drills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
    • B23B41/12—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor for forming working surfaces of cylinders, of bearings, e.g. in heads of driving rods, or of other engine parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/02—Driving main working members
    • B23Q5/04—Driving main working members rotary shafts, e.g. working-spindles
    • B23Q5/043—Accessories for spindle drives
    • B23Q5/045—Angle drives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B33/00—Honing machines or devices; Accessories therefor
    • B24B33/02—Honing machines or devices; Accessories therefor designed for working internal surfaces of revolution, e.g. of cylindrical or conical shapes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B39/00—Burnishing machines or devices, i.e. requiring pressure members for compacting the surface zone; Accessories therefor
    • B24B39/02—Burnishing machines or devices, i.e. requiring pressure members for compacting the surface zone; Accessories therefor designed for working internal surfaces of revolution
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/04—Headstocks; Working-spindles; Features relating thereto
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/36—Single-purpose machines or devices
    • B24B5/40—Single-purpose machines or devices for grinding tubes internally
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B4/00—Drives for drilling, used in the borehole
    • E21B4/02—Fluid rotary type drives
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C1/00—Rotary-piston machines or engines
    • F01C1/08—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing
    • F01C1/10—Rotary-piston machines or engines 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
    • F01C1/101—Moineau-type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C5/00—Rotary-piston machines or engines with the working-chamber walls at least partly resiliently deformable
    • F01C5/04—Rotary-piston machines or engines with the working-chamber walls at least partly resiliently deformable the resiliently-deformable wall being part of the outer member, e.g. of a housing
    • 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
    • F04C14/02—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations specially adapted for several machines or pumps connected in series or in parallel
    • 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
    • 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
    • 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
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2215/00—Details of workpieces
    • B23B2215/72—Tubes, pipes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2220/00—Details of turning, boring or drilling processes
    • B23B2220/12—Grooving
    • B23B2220/123—Producing internal grooves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2270/00—Details of milling machines, milling processes or milling tools not otherwise provided for
    • B23C2270/18—Milling internal areas of components
    • 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
    • F04C2240/00—Components
    • F04C2240/10—Stators
    • 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
    • F04C2250/00—Geometry
    • F04C2250/30—Geometry of the stator
    • 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
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/03—Processes
    • 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
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/30—Milling
    • Y10T409/300056—Thread or helix generating
    • Y10T409/300616—Work means to move work axially and means to interrelate work movement with cutter rotation
    • 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
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/30—Milling
    • Y10T409/303752—Process
    • Y10T409/303808—Process including infeeding
    • 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
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/30—Milling
    • Y10T409/304424—Means for internal milling
    • 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
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/30—Milling
    • Y10T409/30448—Milling with detachable or auxiliary cutter support to convert cutting action

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geometry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Turning (AREA)
  • Drilling And Boring (AREA)
  • Machine Tool Units (AREA)
  • Gripping On Spindles (AREA)
  • Friction Gearing (AREA)
  • Milling Processes (AREA)
AT08736943T 2007-04-18 2008-04-11 Antriebssysteme und-verfahren mit einer spindel mit langer reichweite ATE485128T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US92508007P 2007-04-18 2007-04-18
PCT/GB2008/001278 WO2008129237A1 (en) 2007-04-18 2008-04-11 Long reach spindle drive systems and method

Publications (1)

Publication Number Publication Date
ATE485128T1 true ATE485128T1 (de) 2010-11-15

Family

ID=39629033

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08736943T ATE485128T1 (de) 2007-04-18 2008-04-11 Antriebssysteme und-verfahren mit einer spindel mit langer reichweite

Country Status (6)

Country Link
US (2) US8888419B2 (de)
EP (1) EP2136962B1 (de)
CN (1) CN101674916B (de)
AT (1) ATE485128T1 (de)
DE (1) DE602008003109D1 (de)
WO (1) WO2008129237A1 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008129237A1 (en) * 2007-04-18 2008-10-30 National Oilwell Varco, L.P. Long reach spindle drive systems and method
GB0819794D0 (en) * 2008-10-29 2008-12-03 Nat Oilwell Varco Lp Spindle drive systems and methods
SE0950110A1 (sv) * 2009-03-03 2010-05-11 Seco Tools Ab Roterande verktyg innefattande ett flertal långsträckta organ och ett stöd
GB201001836D0 (en) * 2010-02-04 2010-03-24 Nat Oilwell Varco Lp Stator manufacturing method
WO2012024215A2 (en) 2010-08-16 2012-02-23 National Oilwell Varco, L.P. Reinforced stators and fabrication methods
CN102019438A (zh) * 2010-11-26 2011-04-20 大连机床集团有限责任公司 具有油膜阻尼套辅助支撑的主轴箱
US9364936B2 (en) 2011-10-12 2016-06-14 National Oilwell DHT, L.P. Dispersion of hardphase particles in an infiltrant
AT514624B1 (de) * 2013-07-26 2016-03-15 Wfl Millturn Tech Gmbh & Co Kg Werkzeughalter, Werkzeugmaschine und Verfahren zum Innenbearbeiten, insbesondere Innenhonen, eines Werkstücks
CN103600288A (zh) * 2013-10-17 2014-02-26 苏州好特斯模具有限公司 一种分流板流道孔加工装置
ES2676081T3 (es) * 2014-02-18 2018-07-16 Pedrini Spa Ad Unico Socio Mandril mejorado para calibrar, alisar o pulir materiales de piedra con cabezales abrasivos giratorios
DE102014106926A1 (de) * 2014-05-16 2015-11-19 Schaudt Mikrosa Gmbh Dämpfungseinrichtung für eine Spindel einer Schleifmaschine sowie Schleifmaschine mit einer Dämpfungseinrichtung
US10376963B2 (en) 2015-07-09 2019-08-13 Illinois Tool Works Inc. Pipe end machining device
CN106552975B (zh) * 2015-09-28 2019-01-01 通用电气公司 加工工具和加工系统
CN106346374A (zh) * 2016-11-22 2017-01-25 山东开泰抛丸机械股份有限公司 一种应用于钢管内壁抛丸清理的回转支撑机构
EP3575023B1 (de) * 2018-05-28 2021-02-17 Koninklijke Luchtvaart Maatschappij N.V. Innenwellenbearbeitungswerkzeug und verfahren
CN109128281A (zh) * 2018-10-19 2019-01-04 安庆中船柴油机有限公司 一种柴油机大倍径凸轮轴孔加工工具及加工方法
US11590624B2 (en) * 2019-12-05 2023-02-28 Saudi Arabian Oil Company Internal grinding device for pipes and weld joints
CA3115512C (en) 2020-04-21 2023-08-22 Roper Pump Company Stator with modular interior
CN114800236B (zh) * 2022-06-20 2022-09-06 四川纤谷塑业有限公司 一种户外玄纤塑料产品抛光加工装置及方法
CN116343964B (zh) * 2023-03-21 2023-09-12 哈尔滨理工大学 一种双相不锈钢粘性本构模型构建方法

Family Cites Families (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2372913A (en) * 1945-04-03 Internal and external milling
US2583429A (en) * 1950-07-31 1952-01-22 Chester F Johnson Counterbore cutter for boltholes in concrete
US3037429A (en) * 1958-02-05 1962-06-05 Giddings & Lewis Right angle milling attachment
US3213525A (en) * 1961-02-10 1965-10-26 Babcock & Wilcox Co Method of forming an internal rib in the bore of a tube
US3084631A (en) * 1962-01-17 1963-04-09 Robbins & Myers Helical gear pump with stator compression
US3616343A (en) * 1964-08-08 1971-10-26 Inoue K Electrochemical machining method
DE1552267C3 (de) * 1966-08-15 1975-02-06 Europaeische Atomgemeinschaft (Euratom), Bruessel Vorrichtung zum Fräsen und Bohren von Nuten und Senklöchern in die Innenwandung von Rohren
US3547798A (en) * 1967-03-29 1970-12-15 Cincinnati Milacron Inc Electrochemical machining tool
US3499830A (en) 1967-11-20 1970-03-10 Cincinnati Milling Machine Co Apparatus for electrochemically forming and finishing gears
US3553095A (en) 1967-12-18 1971-01-05 Lear Siegler Inc Method and apparatus for ecm gear finishing
US3769194A (en) * 1969-08-18 1973-10-30 Cincinnati Milacron Inc Apparatus and method for forming grooves and lands
US3703846A (en) * 1970-11-16 1972-11-28 Lewis E Krafft Machine tool spindle and drive
US3896012A (en) * 1972-06-27 1975-07-22 Polygraph Leipzig Electrochemical metal-removal method
FR2343906A1 (fr) * 1976-03-09 1977-10-07 Mecanique Metallurgie Ste Gle Perfectionnements aux stators de pompes a vis
US4144001A (en) * 1977-03-29 1979-03-13 Fordertechnik Streicher Gmbh Eccentric worm pump with annular wearing elements
US4250371A (en) * 1979-01-22 1981-02-10 Barber-Colman Company Accurate production of relieved shapes by electrical erosion
US4376020A (en) * 1980-12-24 1983-03-08 Electrodrill, Inc. Method of and apparatus for cutting narrow grooves
US4391547A (en) * 1981-11-27 1983-07-05 Dresser Industries, Inc. Quick release downhole motor coupling
US4475996A (en) 1982-03-03 1984-10-09 Inoue-Japax Research Incorporated Multi-strand wire electroerosion machining method and apparatus
US4557644A (en) * 1983-08-12 1985-12-10 Vojislav Scepanovic Portable slotting and grooving attachment
JPS60150926A (ja) 1984-01-17 1985-08-08 Sanko Tokushu Kinzoku Kogyo Kk 孔加工用特殊アングルヘツド
JPH0633702B2 (ja) 1986-01-31 1994-05-02 ペルムスキ−、フィリアル、フセソユ−ズノボ、ナウチノ−イスレドワ−チェルスコボ、インスチツ−タ ブロボイ、チェフニキ ねじ形の油圧作動方式の掘削モ−タ、その製造方法、及び、これを実施するための装置
US5417281A (en) * 1994-02-14 1995-05-23 Steven M. Wood Reverse Moineau motor and pump assembly for producing fluids from a well
US5611397A (en) 1994-02-14 1997-03-18 Wood; Steven M. Reverse Moineau motor and centrifugal pump assembly for producing fluids from a well
US6183226B1 (en) * 1986-04-24 2001-02-06 Steven M. Wood Progressive cavity motors using composite materials
CA1290952C (en) * 1986-10-11 1991-10-22 Kenneth H. Wenzel Downhole motor drive shaft universal joint assembly
US5062187A (en) * 1989-09-27 1991-11-05 Scott Tech International, Inc. Internal cutting head for drifting pipe
US5025548A (en) 1990-06-15 1991-06-25 Justesen Scott F Right-angle drive for vertical milling machine
DE4108038C2 (de) 1991-03-13 1994-04-28 Doerries Scharmann Gmbh Werkzeugmaschine mit einer in einem Träger gelagerten Antriebsspindel und auswechselbaren, mit dem Träger kuppelbaren Bearbeitungsköpfen
US5184927A (en) * 1991-12-04 1993-02-09 Judy Raymond A Cutter head with internal drive for machining workpieces
US5664917A (en) * 1991-12-04 1997-09-09 Judy; Raymond A. Cutter head with internal drive for machining workpieces
CN2141457Y (zh) * 1992-05-16 1993-09-01 山东省潍坊生建机械厂 螺杆动力钻具
US5759019A (en) 1994-02-14 1998-06-02 Steven M. Wood Progressive cavity pumps using composite materials
US6543132B1 (en) * 1997-12-18 2003-04-08 Baker Hughes Incorporated Methods of making mud motors
US6309195B1 (en) * 1998-06-05 2001-10-30 Halliburton Energy Services, Inc. Internally profiled stator tube
US6230823B1 (en) * 1998-11-03 2001-05-15 Dariusz Sieniawski Downhole motor
US6644358B2 (en) * 2001-07-27 2003-11-11 Manoir Industries, Inc. Centrifugally-cast tube and related method and apparatus for making same
US6866769B2 (en) * 2001-11-14 2005-03-15 General Electric Company Drive head and ECM method and tool for making same
US6905319B2 (en) 2002-01-29 2005-06-14 Halliburton Energy Services, Inc. Stator for down hole drilling motor
DE10245497C5 (de) * 2002-09-27 2009-02-19 Wilhelm Kächele GmbH Elastomertechnik Exzenterschneckenpumpe mit vergrößertem Temperaturbereich
US7192260B2 (en) * 2003-10-09 2007-03-20 Lehr Precision, Inc. Progressive cavity pump/motor stator, and apparatus and method to manufacture same by electrochemical machining
US7207751B2 (en) * 2004-02-02 2007-04-24 Rfour, Inc. Gun drill guide and gun drill guide assembly
US20060131079A1 (en) * 2004-12-16 2006-06-22 Halliburton Energy Services, Inc. Composite motor stator
WO2008129237A1 (en) * 2007-04-18 2008-10-30 National Oilwell Varco, L.P. Long reach spindle drive systems and method
US7908305B2 (en) 2008-04-15 2011-03-15 International Business Machines Corporation Intelligent business object document system
US8523545B2 (en) * 2009-12-21 2013-09-03 Baker Hughes Incorporated Stator to housing lock in a progressing cavity pump
TWI514028B (zh) 2010-11-10 2015-12-21 Lg Chemical Ltd 液晶薄膜
DE102013102979B4 (de) * 2013-03-22 2017-03-30 Wilhelm Kächele GmbH Exzenterschneckenmaschine

Also Published As

Publication number Publication date
DE602008003109D1 (de) 2010-12-02
US8888419B2 (en) 2014-11-18
CN101674916B (zh) 2012-12-12
US20100129170A1 (en) 2010-05-27
EP2136962B1 (de) 2010-10-20
CN101674916A (zh) 2010-03-17
WO2008129237A1 (en) 2008-10-30
EP2136962A1 (de) 2009-12-30
US20140308149A1 (en) 2014-10-16
US9604289B2 (en) 2017-03-28

Similar Documents

Publication Publication Date Title
ATE485128T1 (de) Antriebssysteme und-verfahren mit einer spindel mit langer reichweite
DE502007002152D1 (de) Werkzeugmaschine mit verbessertem Rundlauf
DE60035763D1 (de) Winkelvorsatz für eine bohrmaschine
TW200706285A (en) Tool chuck with power take off and dead spindle features
JP6555878B2 (ja) 旋盤及びフライス盤用の主軸ユニット
RU2012127112A (ru) Скважинный направляющий инструмент
WO2007123506A3 (en) Tapered turning lathe
CN110193886B (zh) 一种多功能墙壁打孔机
ATE422986T1 (de) Werkzeugmaschine mit einer drehdurchführung zwischen getriebeabtrieb und spindel
TW200720029A (en) Air patchet tool with rotatable head
CN102513978B (zh) 两用钻头夹具及使用它的电锤钻
DE112006002231A5 (de) Spindel mit einer Spannstange und einer Kupplungseinrichtung
CN204711264U (zh) 孔型孔槽加工镗床
CN205437225U (zh) 一种超长封闭管道内壁制孔设备
CN103557818B (zh) 一种用于三坐标测量机的测头转换装置
DE602006006980D1 (de) Bearbeitungsspindeln
CN201940646U (zh) 数控活塞销钉孔钻孔机
RU2008131214A (ru) Устройство фиксации шпинделя металлорежущих станков различного назначения
CN203409296U (zh) 一种多轴钻具
ATE514508T1 (de) Vorrichtung für die bearbeitung von nuten in einer zylindrischen bohrung, insbesondere eines bremssteuerzylinders
CN103551631A (zh) 旋转对切钻
CN211758553U (zh) 一种用于数控机床的翻转卡盘
ATE353741T1 (de) Motorisch antreibbares werkzeuggerät
CN203092180U (zh) 高精度回转仪
CN215657995U (zh) 双动力驱动轨道钻孔装置

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification

Ref document number: 2136962

Country of ref document: EP