ES2011740A6 - Metodo y aparato para clasificar por friccion materiales en particulas. - Google Patents

Metodo y aparato para clasificar por friccion materiales en particulas.

Info

Publication number
ES2011740A6
ES2011740A6 ES898901662A ES8901662A ES2011740A6 ES 2011740 A6 ES2011740 A6 ES 2011740A6 ES 898901662 A ES898901662 A ES 898901662A ES 8901662 A ES8901662 A ES 8901662A ES 2011740 A6 ES2011740 A6 ES 2011740A6
Authority
ES
Spain
Prior art keywords
friction
particulate materials
mixture
classifying particulate
sliding
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 - Fee Related
Application number
ES898901662A
Other languages
English (en)
Inventor
Carl W Nichols
Michael J Lorang
Michael O Wold
Jerry W Rayfield
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.)
CYPRUS IND MINERALS CORP
Original Assignee
CYPRUS IND MINERALS CORP
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
Priority claimed from PCT/US1988/002814 external-priority patent/WO1989002320A1/en
Priority claimed from US07/331,175 external-priority patent/US5069346A/en
Application filed by CYPRUS IND MINERALS CORP filed Critical CYPRUS IND MINERALS CORP
Publication of ES2011740A6 publication Critical patent/ES2011740A6/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Combined Means For Separation Of Solids (AREA)

Abstract

METODO Y APARATO PARA CLASIFICAR POR FRICCION MATERIALES EN PARTICULAS; UNA MEZCLA DE DOS O MAS MATERIALES EN PARTICULAS DISTINTOS, CADA UNO DE LOS CUALES MATERIALES TIENE UN DIFERENTE COEFICIENTE DE FRICCION EN DESLIZAMIENTO, SE SEPARA APROVECHANDO LAS DIFERENCIAS DE VELOCIDADES GENERADAS POR APLICACION A UNA FUERZA A DICHA MEZCLA PARA CREAR EL MOVIMIENTO DE DICHA MEZCLA SOBRE UNA SUPERFICIE EN FUNCION DE SU COEFICIENTE DE FRICCION EN DESLIZAMIENTO.
ES898901662A 1988-08-18 1989-05-17 Metodo y aparato para clasificar por friccion materiales en particulas. Expired - Fee Related ES2011740A6 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/US1988/002814 WO1989002320A1 (en) 1987-09-17 1988-08-18 Method and apparatus for friction sorting of particulate materials
US07/331,175 US5069346A (en) 1987-09-17 1989-03-31 Method and apparatus for friction sorting of particulate materials

Publications (1)

Publication Number Publication Date
ES2011740A6 true ES2011740A6 (es) 1990-02-01

Family

ID=26777716

Family Applications (1)

Application Number Title Priority Date Filing Date
ES898901662A Expired - Fee Related ES2011740A6 (es) 1988-08-18 1989-05-17 Metodo y aparato para clasificar por friccion materiales en particulas.

Country Status (2)

Country Link
BR (1) BR8904173A (es)
ES (1) ES2011740A6 (es)

Also Published As

Publication number Publication date
BR8904173A (pt) 1990-04-10

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19980401