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FI930006A0 - ANORDINATION OF FOERFARANDE FOER AVSKAERNING AV ETT ROER VID DESS INNEROMKRETS - Google Patents

ANORDINATION OF FOERFARANDE FOER AVSKAERNING AV ETT ROER VID DESS INNEROMKRETS

Info

Publication number
FI930006A0
FI930006A0 FI930006A FI930006A FI930006A0 FI 930006 A0 FI930006 A0 FI 930006A0 FI 930006 A FI930006 A FI 930006A FI 930006 A FI930006 A FI 930006A FI 930006 A0 FI930006 A0 FI 930006A0
Authority
FI
Finland
Prior art keywords
pipe
inneromkrets
avskaerning
anordination
foerfarande foer
Prior art date
Application number
FI930006A
Other languages
Finnish (fi)
Other versions
FI930006A7 (en
FI930006L (en
Inventor
Winfried Hehn
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of FI930006A7 publication Critical patent/FI930006A7/en
Publication of FI930006A0 publication Critical patent/FI930006A0/en
Publication of FI930006L publication Critical patent/FI930006L/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/26—Pigs or moles, i.e. devices movable in a pipe or conduit with or without self-contained propulsion means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Manipulator (AREA)
  • Milling Processes (AREA)
  • Turning (AREA)
  • Drilling And Boring (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Enzymes And Modification Thereof (AREA)

Abstract

When replacing parts in a piping system, it is sometimes necessary to cut off a pipe (2) from the inside by mechanical cutting, using a device inserted into the pipe (2). The invention calls for a device with a manipulator (6) which can be inserted into the pipe (2) and displaced inside the pipe (2), the manipulator having amilling head (15) which can be adjusted at right angles to the pipe axis (4) and can be rotated about the pipe axis (4). The use of a milling head as the cutting tool for removal of the pipe (2) ensures that it is virtually impossible for the cutting tool to get jammed.
FI930006A 1990-07-16 1991-07-15 ANORDNING OCH FOERFARANDE FOER AVSKAERNING AV ETT ROER VID DESS INNEROMKRETS FI930006L (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4022543A DE4022543C1 (en) 1990-07-16 1990-07-16
PCT/DE1991/000577 WO1992001889A1 (en) 1990-07-16 1991-07-15 Device and process for cutting off a pipe from the inside

Publications (3)

Publication Number Publication Date
FI930006A7 FI930006A7 (en) 1993-01-04
FI930006A0 true FI930006A0 (en) 1993-01-04
FI930006L FI930006L (en) 1993-01-04

Family

ID=6410356

Family Applications (1)

Application Number Title Priority Date Filing Date
FI930006A FI930006L (en) 1990-07-16 1991-07-15 ANORDNING OCH FOERFARANDE FOER AVSKAERNING AV ETT ROER VID DESS INNEROMKRETS

Country Status (9)

Country Link
EP (1) EP0539415B1 (en)
AT (1) ATE105389T1 (en)
CZ (1) CZ282187B6 (en)
DE (2) DE4022543C1 (en)
FI (1) FI930006L (en)
HU (1) HU212887B (en)
RU (1) RU2082057C1 (en)
SK (1) SK392992A3 (en)
WO (1) WO1992001889A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0605364B1 (en) * 1993-01-01 1998-07-15 Bruno Granella Device and method especially for the repair of a lateral
DE19526302A1 (en) * 1995-07-19 1997-01-23 Helmar Haas Subsequent bore drilling mechanism in underground, repaired pipes
ATE332194T1 (en) 1998-11-19 2006-07-15 Gerhard Winiger MILLING DEVICE FOR PIPE CLEANING AND PIPE RENOVATION TECHNOLOGY
DE202014000026U1 (en) * 2014-01-07 2014-03-10 Mauerspecht GmbH Device for processing duct walls by means of high-pressure liquid jets

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0029343A3 (en) * 1979-11-20 1981-12-23 Edmund Nuttall Limited Lining cutter and cutting method
CY1390A (en) * 1981-02-24 1987-12-18 Insituform Pipes & Structures Passageway lining cutter
DE3111814A1 (en) * 1981-03-25 1982-10-07 Kraftwerk Union AG, 4330 Mülheim SELF-DRIVING TUBE MANIPULATOR FOR REMOTE CONTROLLED TRANSPORTATION OF TEST EQUIPMENT AND TOOLS LENGTH'S SPECIFIC FEED TRACKS, PREFERRED FOR NUCLEAR POWER PLANTS
GB2119296B (en) * 1982-03-29 1986-03-26 Ian Roland Yarnell Remote-control travelling robot for performing operations eg cutting within a pipe
DE3417471A1 (en) * 1984-05-11 1985-11-14 Kanalsanierung Hans Müller GmbH & Co KG, 3284 Schieder-Schwalenberg Appliance for milling out an inlet orifice

Also Published As

Publication number Publication date
EP0539415B1 (en) 1994-05-04
EP0539415A1 (en) 1993-05-05
DE4022543C1 (en) 1992-01-30
RU2082057C1 (en) 1997-06-20
ATE105389T1 (en) 1994-05-15
HU9300102D0 (en) 1993-04-28
HUT63243A (en) 1993-07-28
SK392992A3 (en) 1994-04-06
HU212887B (en) 1996-12-30
CZ282187B6 (en) 1997-05-14
FI930006A7 (en) 1993-01-04
CZ392992A3 (en) 1993-06-16
FI930006L (en) 1993-01-04
WO1992001889A1 (en) 1992-02-06
DE59101585D1 (en) 1994-06-09

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Legal Events

Date Code Title Description
FD Application lapsed