BE688126A - - Google Patents

Info

Publication number
BE688126A
BE688126A BE688126DA BE688126A BE 688126 A BE688126 A BE 688126A BE 688126D A BE688126D A BE 688126DA BE 688126 A BE688126 A BE 688126A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE688126A publication Critical patent/BE688126A/xx

Links

Classifications

    • 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
    • E21B4/18—Anchoring or feeding in the borehole
    • 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
    • B23C3/34—Milling grooves of other forms, e.g. circumferential
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D45/00—Sawing machines or sawing devices with circular saw blades or with friction saw discs
    • B23D45/12—Sawing machines or sawing devices with circular saw blades or with friction saw discs with a circular saw blade for cutting tubes
    • B23D45/128—Sawing machines or sawing devices with circular saw blades or with friction saw discs with a circular saw blade for cutting tubes with the tool introduced into the tubes and cutting from the inside outwards
    • 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
    • B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
    • B24B19/02—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding grooves, e.g. on shafts, in casings, in tubes, homokinetic joint elements
    • 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
    • E21B29/00—Cutting or destroying pipes, packers, plugs or wire lines, located in boreholes or wells, e.g. cutting of damaged pipes, of windows; Deforming of pipes in boreholes or wells; Reconditioning of well casings while in the ground
    • E21B29/002—Cutting, e.g. milling, a pipe with a cutter rotating along the circumference of the pipe
    • E21B29/005—Cutting, e.g. milling, a pipe with a cutter rotating along the circumference of the pipe with a radially-expansible cutter rotating inside the pipe, e.g. for cutting an annular window

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
BE688126D 1965-11-30 1966-10-12 BE688126A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR40356A FR1465588A (fr) 1965-11-30 1965-11-30 Machine pour l'usinage de la surface intérieure d'un tube

Publications (1)

Publication Number Publication Date
BE688126A true BE688126A (enrdf_load_html_response) 1967-03-16

Family

ID=8593882

Family Applications (1)

Application Number Title Priority Date Filing Date
BE688126D BE688126A (enrdf_load_html_response) 1965-11-30 1966-10-12

Country Status (8)

Country Link
BE (1) BE688126A (enrdf_load_html_response)
CH (1) CH464726A (enrdf_load_html_response)
DE (1) DE1577318A1 (enrdf_load_html_response)
ES (1) ES333766A1 (enrdf_load_html_response)
FR (1) FR1465588A (enrdf_load_html_response)
GB (1) GB1091030A (enrdf_load_html_response)
LU (1) LU52443A1 (enrdf_load_html_response)
NL (1) NL6614569A (enrdf_load_html_response)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2424100A1 (fr) * 1978-04-28 1979-11-23 Sdem Entre Montages Dispositif de meulage d'une surepaisseur d'un cordon de soudure aboutant deux viroles immobilisees dans une position quelconque, le meulage etant effectue a l'interieur des viroles
FR2499296A1 (fr) * 1981-02-03 1982-08-06 Fortin Antoine Procede et appareillage pour le demantelement des elements combustibles de reacteurs nucleaires
DE3337487A1 (de) * 1983-10-13 1985-04-25 Deutsche Telephonwerke Und Kabelindustrie Ag, 1000 Berlin Vorrichtung zum einschleifen von schraegschliffen
GB8407707D0 (en) * 1984-03-24 1984-05-02 Edgealpha Ltd Cutters
DE8438101U1 (de) * 1984-12-21 1986-06-19 Kraftwerk Union AG, 4330 Mülheim Manipulatorkopf mit Schleifvorrichtung für Rohre oder Rohrleitungen
CA1284459C (en) * 1987-04-23 1991-05-28 Roland Fortin I-t-h pipe cutting tool
AT397777B (de) * 1990-04-12 1994-06-27 Etr Tiefbautechnik Gmbh Verfahren zur materialabtragung in rohren im bereich der einmündung von abzweigrohren in ein hauptrohr sowie abtragvorrichtung zur durchführung dieses verfahrens
GB9520347D0 (en) * 1995-10-05 1995-12-06 Red Baron Oil Tools Rental Milling of well castings
GB0226725D0 (en) * 2002-11-15 2002-12-24 Bp Exploration Operating method
US7644763B2 (en) * 2007-03-26 2010-01-12 Baker Hughes Incorporated Downhole cutting tool and method
DE102009057115A1 (de) * 2009-12-04 2011-06-09 Autech Gmbh Rohrschneideverfahren und Vorrichtung
NO331858B1 (no) * 2010-03-05 2012-04-23 Mech As Anordning ved fjernbetjent, undersjøisk maskineringsenhet
CN102179557B (zh) * 2011-04-15 2013-05-22 西安交通大学 一种气动式在内圆柱面上加工深环槽的装置
US10370920B2 (en) 2014-07-14 2019-08-06 Aarbakke Innovation As Wellbore intervention tool for penetrating obstructions in a wellbore
CN105290907B (zh) * 2014-07-25 2017-11-24 宝山钢铁股份有限公司 直缝焊管内焊缝余高修磨机
DE102016104412B3 (de) * 2016-03-10 2017-08-17 Areva Gmbh Manipulator und Manipulatoreinheit
CN108213534A (zh) * 2018-03-15 2018-06-29 浙江工业大学 一种水泵锥形进水管内壁仿生沟槽加工装置及加工方法
CN111054961B (zh) * 2019-11-01 2021-11-16 株洲欧科亿数控精密刀具股份有限公司 一种用于大进给铣削的可转位刀片及刀具
CN113427327B (zh) * 2021-07-13 2022-05-20 大连理工大学 一种大深径比长管零件的相交孔边缘加工方法及装置

Also Published As

Publication number Publication date
GB1091030A (en) 1967-11-15
LU52443A1 (enrdf_load_html_response) 1967-01-25
CH464726A (fr) 1968-10-31
DE1577318A1 (de) 1970-03-05
FR1465588A (fr) 1967-01-13
NL6614569A (enrdf_load_html_response) 1967-05-31
ES333766A1 (es) 1968-03-16

Similar Documents

Publication Publication Date Title
BE670298A (enrdf_load_html_response)
LU52443A1 (enrdf_load_html_response)
BE658087A (enrdf_load_html_response)
BE659563A (enrdf_load_html_response)
BE660222A (enrdf_load_html_response)
BE662383A (enrdf_load_html_response)
BE664190A (enrdf_load_html_response)
BE665466A (enrdf_load_html_response)
BE666759A (enrdf_load_html_response)
BE666844A (enrdf_load_html_response)
BE667205A (enrdf_load_html_response)
BE668297A (enrdf_load_html_response)
BE668544A (enrdf_load_html_response)
BE668937A (enrdf_load_html_response)
BE669733A (enrdf_load_html_response)
BE669981A (enrdf_load_html_response)
BE670383A (enrdf_load_html_response)
BE670696A (enrdf_load_html_response)
BE671031A (enrdf_load_html_response)
BE671734A (enrdf_load_html_response)
BE671747A (enrdf_load_html_response)
BE671765A (enrdf_load_html_response)
BE672061A (enrdf_load_html_response)
BE672891A (enrdf_load_html_response)
BE673173A (enrdf_load_html_response)