BE1030922B1 - Device for reducing the frictional forces of a magnetizing device - Google Patents

Device for reducing the frictional forces of a magnetizing device

Info

Publication number
BE1030922B1
BE1030922B1 BE20225774A BE202205774A BE1030922B1 BE 1030922 B1 BE1030922 B1 BE 1030922B1 BE 20225774 A BE20225774 A BE 20225774A BE 202205774 A BE202205774 A BE 202205774A BE 1030922 B1 BE1030922 B1 BE 1030922B1
Authority
BE
Belgium
Prior art keywords
reducing
frictional forces
magnetizing
magnetization
pipelines
Prior art date
Application number
BE20225774A
Other languages
German (de)
Other versions
BE1030922A1 (en
Inventor
Andrey Danilov
Michael Schulte
Original Assignee
Rosen Ip 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 Rosen Ip Ag filed Critical Rosen Ip Ag
Priority to BE20225774A priority Critical patent/BE1030922B1/en
Priority to PCT/EP2023/076743 priority patent/WO2024068751A1/en
Publication of BE1030922A1 publication Critical patent/BE1030922A1/en
Application granted granted Critical
Publication of BE1030922B1 publication Critical patent/BE1030922B1/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/002—Investigating fluid-tightness of structures by using thermal means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M5/00—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings
    • G01M5/0025—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings of elongated objects, e.g. pipes, masts, towers or railways
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M5/00—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings
    • G01M5/0033—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings by determining damage, crack or wear
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M5/00—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings
    • G01M5/0075—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings by means of external apparatus, e.g. test benches or portable test systems
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M5/00—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings
    • G01M5/0091—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings by using electromagnetic excitation or detection

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Electromagnetism (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)

Abstract

Die vorliegende Erfindung bezieht sich auf eine Vorrichtung (3) zur zerstörungsfreien Prüfung von Rohrleitungen (1). Um zu verhindern, dass eine Magnetisierungsvorrichtung (6) bei der Prüfung von Rohrleitungen (1) durch Anziehungskräfte zwischen der Magnetisiervorrichtung (6) und der Wand (2) der Rohrleitung (1) an der Wand der Rohrleitung (1) beschädigt wird, wird vorgeschlagen, dass die Vorrichtung (3) eine Kompensationseinheit (9) aufweist, die die Stützvorrichtung (12) mit der Magnetisiervorrichtung (6) über eine Verstelleinheit (7) beweglich verbindet, wobei die Verstelleinheit (7) über einen Kraftspeicher (11) an der Vorrichtung (3) abgestützt ist.The present invention relates to a device (3) for the non-destructive testing of pipelines (1). In order to prevent a magnetization device (6) from being damaged by attractive forces between the magnetization device (6) and the wall (2) of the pipeline (1) during the testing of pipelines (1), it is proposed that the device (3) has a compensation unit (9) which movably connects the support device (12) to the magnetization device (6) via an adjustment unit (7), wherein the adjustment unit (7) is supported on the device (3) via a force accumulator (11).

BE20225774A 2022-09-28 2022-09-28 Device for reducing the frictional forces of a magnetizing device BE1030922B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BE20225774A BE1030922B1 (en) 2022-09-28 2022-09-28 Device for reducing the frictional forces of a magnetizing device
PCT/EP2023/076743 WO2024068751A1 (en) 2022-09-28 2023-09-27 Device for reducing friction forces of a magnetising device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE20225774A BE1030922B1 (en) 2022-09-28 2022-09-28 Device for reducing the frictional forces of a magnetizing device

Publications (2)

Publication Number Publication Date
BE1030922A1 BE1030922A1 (en) 2024-04-22
BE1030922B1 true BE1030922B1 (en) 2024-04-29

Family

ID=83558317

Family Applications (1)

Application Number Title Priority Date Filing Date
BE20225774A BE1030922B1 (en) 2022-09-28 2022-09-28 Device for reducing the frictional forces of a magnetizing device

Country Status (2)

Country Link
BE (1) BE1030922B1 (en)
WO (1) WO2024068751A1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5565633A (en) * 1993-07-30 1996-10-15 Wernicke; Timothy K. Spiral tractor apparatus and method
DE102007058043A1 (en) * 2007-11-30 2009-06-04 Rosen Swiss Ag Self-propelled pipeline inspection unit follows a spiral path through the pipeline, with a measuring unit to test its condition without damage
WO2014096942A2 (en) * 2012-12-19 2014-06-26 Ecopetrol S.A. Smart tool for detecting holes, patches and dents in pipelines
EP2755007A2 (en) * 2013-01-11 2014-07-16 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Mobile support system for at least one for sensor element for non-destructive testing
US20210080337A1 (en) * 2019-09-18 2021-03-18 Saudi Arabian Oil Company Dual slider mechanism

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5565633A (en) * 1993-07-30 1996-10-15 Wernicke; Timothy K. Spiral tractor apparatus and method
DE102007058043A1 (en) * 2007-11-30 2009-06-04 Rosen Swiss Ag Self-propelled pipeline inspection unit follows a spiral path through the pipeline, with a measuring unit to test its condition without damage
WO2014096942A2 (en) * 2012-12-19 2014-06-26 Ecopetrol S.A. Smart tool for detecting holes, patches and dents in pipelines
EP2755007A2 (en) * 2013-01-11 2014-07-16 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Mobile support system for at least one for sensor element for non-destructive testing
US20210080337A1 (en) * 2019-09-18 2021-03-18 Saudi Arabian Oil Company Dual slider mechanism

Also Published As

Publication number Publication date
WO2024068751A1 (en) 2024-04-04
BE1030922A1 (en) 2024-04-22

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Legal Events

Date Code Title Description
FG Patent granted

Effective date: 20240429