ES2028453T3 - Sonda de medicion utilizable para el establecimiento del trazado topografico de un tubo no libremente accesible. - Google Patents

Sonda de medicion utilizable para el establecimiento del trazado topografico de un tubo no libremente accesible.

Info

Publication number
ES2028453T3
ES2028453T3 ES198989400909T ES89400909T ES2028453T3 ES 2028453 T3 ES2028453 T3 ES 2028453T3 ES 198989400909 T ES198989400909 T ES 198989400909T ES 89400909 T ES89400909 T ES 89400909T ES 2028453 T3 ES2028453 T3 ES 2028453T3
Authority
ES
Spain
Prior art keywords
establishment
tube
measuring probe
freely accessible
probe usable
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES198989400909T
Other languages
English (en)
Inventor
Frederic Martin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sagem SA
Original Assignee
Sagem SA
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 Sagem SA filed Critical Sagem SA
Application granted granted Critical
Publication of ES2028453T3 publication Critical patent/ES2028453T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G01M3/005—Investigating fluid-tightness of structures using pigs or moles

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Gyroscopes (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Optical Transform (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)

Abstract

LA SONDA CONSTA DE: ELEMENTOS DE GUIA (5); ELEMENTOS DE ESTANQUEIDAD (7); AL MENOS UN CAPTADOR ODOMETRICO EXTERNO (10); UNOS CAPTADORES ACELEROMETRICOS (AX,AY,AZ) Y GIROSCOPICOS (G1,G2) INCORPORADOS UN NUCLEO (16) ABRIGADO EN UN TAMBOR (11) MONTADO GIRATORIO ALREDEDOR DE SU EJE COAXIAL AL EJE DE LA SONDA; Y DE ELEMENTOS DE TRATAMIENTO DE DATOS (17).
ES198989400909T 1988-04-07 1989-04-03 Sonda de medicion utilizable para el establecimiento del trazado topografico de un tubo no libremente accesible. Expired - Lifetime ES2028453T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8804615A FR2629898B1 (fr) 1988-04-07 1988-04-07 Sonde de mesure utilisable en vue de l'etablissement du releve topographique d'un tube non librement accessible

Publications (1)

Publication Number Publication Date
ES2028453T3 true ES2028453T3 (es) 1992-07-01

Family

ID=9365075

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198989400909T Expired - Lifetime ES2028453T3 (es) 1988-04-07 1989-04-03 Sonda de medicion utilizable para el establecimiento del trazado topografico de un tubo no libremente accesible.

Country Status (6)

Country Link
EP (1) EP0336828B1 (es)
AT (1) ATE71705T1 (es)
DE (1) DE68900699D1 (es)
ES (1) ES2028453T3 (es)
FR (1) FR2629898B1 (es)
GR (1) GR3003580T3 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9025394D0 (en) * 1990-11-22 1991-01-09 Hunt Hugh E M Pipeline pig and method of pipeline inspection
GB2315866B (en) * 1996-08-01 2001-01-10 Radiodetection Ltd Position detection
CA2339679A1 (en) * 1998-08-04 2000-02-17 Konstantin Valerievich Chernyaev Device for measuring and nondestructive inspection of the material of a pipeline
DE102004050168A1 (de) * 2004-10-14 2006-04-20 Murrplastik Systemtechnik Gmbh Vorrichtung zum Schutz eines Abschnitts einer Leitung
CN114992530B (zh) * 2022-07-07 2023-03-10 大连理工大学 一种输油管道监控系统

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7214646A (es) * 1972-10-30 1974-05-02
US4524526A (en) * 1982-11-22 1985-06-25 Litton Systems, Inc. Apparatus and method for inertial measurement of pipeline deflection
DE3511774A1 (de) * 1985-03-30 1986-10-02 Pipetronix GmbH, 7500 Karlsruhe Messmolch fuer rohrleitungen
US4717875A (en) * 1986-02-19 1988-01-05 Atlantic Richfield Company Method and system for determining curvature in fluid transmission pipelines

Also Published As

Publication number Publication date
ATE71705T1 (de) 1992-02-15
FR2629898B1 (fr) 1990-08-03
EP0336828B1 (fr) 1992-01-15
GR3003580T3 (es) 1993-03-16
FR2629898A1 (fr) 1989-10-13
EP0336828A1 (fr) 1989-10-11
DE68900699D1 (de) 1992-02-27

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