AT285216B - Method and device for sorting ferromagnetic bodies in a magnetic field - Google Patents

Method and device for sorting ferromagnetic bodies in a magnetic field

Info

Publication number
AT285216B
AT285216B AT450868A AT450868A AT285216B AT 285216 B AT285216 B AT 285216B AT 450868 A AT450868 A AT 450868A AT 450868 A AT450868 A AT 450868A AT 285216 B AT285216 B AT 285216B
Authority
AT
Austria
Prior art keywords
magnetic field
ferromagnetic bodies
sorting
sorting ferromagnetic
bodies
Prior art date
Application number
AT450868A
Other languages
German (de)
Original Assignee
Svu Textilni
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 Svu Textilni filed Critical Svu Textilni
Application granted granted Critical
Publication of AT285216B publication Critical patent/AT285216B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/34—Sorting according to other particular properties
    • B07C5/344—Sorting according to other particular properties according to electric or electromagnetic properties
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/72—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/72—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables
    • G01N27/80—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating mechanical hardness, e.g. by investigating saturation or remanence of ferromagnetic material
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/12—Measuring magnetic properties of articles or specimens of solids or fluids
    • G01R33/1223—Measuring permeability, i.e. permeameters
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S209/00—Classifying, separating, and assorting solids
    • Y10S209/919—Rotary feed conveyor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Sorting Of Articles (AREA)
  • Discharge Of Articles From Conveyors (AREA)
AT450868A 1968-01-15 1968-05-10 Method and device for sorting ferromagnetic bodies in a magnetic field AT285216B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS28868 1968-01-15

Publications (1)

Publication Number Publication Date
AT285216B true AT285216B (en) 1970-10-27

Family

ID=5334731

Family Applications (1)

Application Number Title Priority Date Filing Date
AT450868A AT285216B (en) 1968-01-15 1968-05-10 Method and device for sorting ferromagnetic bodies in a magnetic field

Country Status (5)

Country Link
US (1) US3539005A (en)
AT (1) AT285216B (en)
DE (1) DE1901465A1 (en)
FR (1) FR2000262A1 (en)
GB (1) GB1194995A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4243939A (en) * 1978-08-07 1981-01-06 General Electric Company Determining paramagnetic additive content of a base paramagnetic material containing ferromagnetic impurity
US4454028A (en) * 1982-07-30 1984-06-12 Point Of Purchase Recycling, Inc. Can sorting method and apparatus
DE3234535A1 (en) * 1982-09-17 1984-03-22 Institut Prikladnoj Fiziki Akademii Nauk Belorusskoj SSR, Minsk Method of electromagnetically monitoring the mechanical properties of moving ferromagnetic parts
US5293980A (en) * 1992-03-05 1994-03-15 Parker Donald O Coin analyzer sensor configuration and system

Also Published As

Publication number Publication date
US3539005A (en) 1970-11-10
GB1194995A (en) 1970-06-17
FR2000262A1 (en) 1969-09-05
DE1901465A1 (en) 1969-08-28

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee