ES2064476T3 - Dispositivo de medicion de la radioactividad de una carga de mineral en una maquina de extraccion tal como una excavadora. - Google Patents

Dispositivo de medicion de la radioactividad de una carga de mineral en una maquina de extraccion tal como una excavadora.

Info

Publication number
ES2064476T3
ES2064476T3 ES89403673T ES89403673T ES2064476T3 ES 2064476 T3 ES2064476 T3 ES 2064476T3 ES 89403673 T ES89403673 T ES 89403673T ES 89403673 T ES89403673 T ES 89403673T ES 2064476 T3 ES2064476 T3 ES 2064476T3
Authority
ES
Spain
Prior art keywords
radioactivity
rod
measuring
excavator
ore
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
ES89403673T
Other languages
English (en)
Inventor
Christian Rouillon
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.)
Francaise de Mokta Cie
Original Assignee
Francaise de Mokta Cie
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 Francaise de Mokta Cie filed Critical Francaise de Mokta Cie
Application granted granted Critical
Publication of ES2064476T3 publication Critical patent/ES2064476T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/26—Indicating devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T7/00—Details of radiation-measuring instruments

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Molecular Biology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Measurement Of Radiation (AREA)

Abstract

LA INVENCION SE REFIERE A UN DISPOSITIVO PARA MEDIDA DE RADIOACTIVIDAD PARA UN DISPOSITIVO DE EXTRACCION DE MINERAL RADIOACTIVO, QUE COMPRENDE POR LO MENOS UN RECIPIENTE (18) MOVIL APTO PARA CONTENER UNA CARGA DE MINERAL. SEGUN LA INVENCION, COMPRENDE UN VASTAGO (120) ARTICULADO SOBRE EL DISPOSITIVO EN SU EXTREMO SUPERIOR SEGUN UNA UNION PENDULAR POR LO MENOS EN UN PLANO VERTICAL Y QUE CONTIENE EN SU EXTREMO INFERIOR UN DETECTOR DE RADIACION RADIOACTIVA (122) QUE CUBRE UN ANGULO SOLIDO DETERMINADO, Y MEDIOS DE DESPLAZAMIENTO PARA CONTENER EL VASTAGO Y EL RECIPIENTE, DE FORMA REPRODUCIBLE, EN UNA POSICION MUTUA DE MODO QUE LA CARGA DE MINERAL CONTENIDO EN EL RECIPIENTE OCUPA UNA PARTE SUSTANCIAL DEL ANGULO SOLIDO DEL DETECTOR. PREFERENTEMENTE, ESTA PREVISTO UN BRAZO (110) ENTRE EL VASTAGO Y EL DISPOSITIVO.
ES89403673T 1988-12-30 1989-12-28 Dispositivo de medicion de la radioactividad de una carga de mineral en una maquina de extraccion tal como una excavadora. Expired - Lifetime ES2064476T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8817481A FR2641380B1 (fr) 1988-12-30 1988-12-30 Dispositif de mesure de la radioactivite d'une charge de minerai sur un engin d'extraction tel qu'une pelle a godet

Publications (1)

Publication Number Publication Date
ES2064476T3 true ES2064476T3 (es) 1995-02-01

Family

ID=9373618

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89403673T Expired - Lifetime ES2064476T3 (es) 1988-12-30 1989-12-28 Dispositivo de medicion de la radioactividad de una carga de mineral en una maquina de extraccion tal como una excavadora.

Country Status (10)

Country Link
US (1) US5015847A (es)
EP (1) EP0388568B1 (es)
AT (1) ATE113387T1 (es)
AU (1) AU624461B2 (es)
CA (1) CA2006739C (es)
DE (1) DE68919072T2 (es)
ES (1) ES2064476T3 (es)
FR (1) FR2641380B1 (es)
OA (1) OA09062A (es)
ZA (1) ZA909B (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5371959A (en) * 1990-12-14 1994-12-13 Servoindikator Hb Pointing device carried by digging arm of excavator, for dynamically indicating location and direction of extension of underground cable
SE467978B (sv) * 1990-12-14 1992-10-12 Servoindikator Hb Pekare
GB9911652D0 (en) * 1999-05-19 1999-07-21 Aea Technology Plc Excavating equipment
EP2095155B1 (de) * 2006-12-01 2016-04-13 Leica Geosystems AG Lokalisierungssystem für eine geländebearbeitungsmaschine
DE102008044086A1 (de) * 2008-11-26 2010-05-27 Thermo Electron (Erlangen) Gmbh Detektoreinrichtung zum Überwachen von Metallschrott auf radioaktive Bestandteile
GB201603473D0 (en) * 2016-02-29 2016-04-13 South African Nuclear Energy Tagged excavation element
JP6521457B2 (ja) * 2016-03-17 2019-05-29 鈴健興業株式会社 グラップル及びバックホウ
JP6881736B2 (ja) * 2017-01-26 2021-06-02 鈴健興業株式会社 放射線検出アタッチメント、作業機械、及び選別方法
AR120844A1 (es) 2019-12-23 2022-03-23 Cnh Ind America Llc Conjunto de molinete para un cabezal agrícola
US12520764B2 (en) 2019-12-23 2026-01-13 Cnh Industrial America Llc Reel assembly with retractable sensor arm for an agricultural header
US12454739B2 (en) * 2021-01-29 2025-10-28 Georgia State University Research Foundation Identifying and extracting rare earth elements from mining operations
US20250000025A1 (en) * 2023-06-30 2025-01-02 Cnh Industrial America Llc Rotary actuator system for work vehicle

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1150345A (fr) * 1956-06-01 1958-01-10 Perfectionnement à l'emploi des appareils de prospection de radio-activité
DE1918097U (de) * 1965-03-23 1965-06-16 Daimler Benz Ag Zur messung radioaktiver strahlen eingerichtetes kraftfahrzeug.
US3723727A (en) * 1971-06-30 1973-03-27 Atomic Energy Commission In-situ neutron activation
US4135632A (en) * 1977-04-28 1979-01-23 Caterpillar Tractor Co. Load indicators for construction vehicles
JPS60208526A (ja) * 1984-04-03 1985-10-21 Hitachi Constr Mach Co Ltd 掘削機の土中探索装置
US4590377A (en) * 1984-06-11 1986-05-20 Irt Corporation In situ isotopic meat grader

Also Published As

Publication number Publication date
FR2641380A1 (fr) 1990-07-06
AU624461B2 (en) 1992-06-11
DE68919072T2 (de) 1995-06-08
ZA909B (en) 1990-10-31
FR2641380B1 (fr) 1991-04-26
EP0388568B1 (fr) 1994-10-26
EP0388568A2 (fr) 1990-09-26
US5015847A (en) 1991-05-14
CA2006739C (fr) 1997-09-30
DE68919072D1 (de) 1994-12-01
OA09062A (fr) 1991-07-31
EP0388568A3 (fr) 1992-09-16
AU4729189A (en) 1990-07-05
CA2006739A1 (fr) 1990-06-30
ATE113387T1 (de) 1994-11-15

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