SE368295B - - Google Patents

Info

Publication number
SE368295B
SE368295B SE1290769A SE1290769A SE368295B SE 368295 B SE368295 B SE 368295B SE 1290769 A SE1290769 A SE 1290769A SE 1290769 A SE1290769 A SE 1290769A SE 368295 B SE368295 B SE 368295B
Authority
SE
Sweden
Application number
SE1290769A
Inventor
H Kolm
Original Assignee
Massachusetts Inst Technology
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 Massachusetts Inst Technology filed Critical Massachusetts Inst Technology
Publication of SE368295B publication Critical patent/SE368295B/xx

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N19/00—Investigating materials by mechanical methods
    • G01N19/04—Measuring adhesive force between materials, e.g. of sealing tape, of coating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C1/00—Magnetic separation
    • B03C1/02—Magnetic separation acting directly on the substance being separated
    • B03C1/23—Magnetic separation acting directly on the substance being separated with material carried by oscillating fields; with material carried by travelling fields, e.g. generated by stationary magnetic coils; Eddy-current separators, e.g. sliding ramp
    • 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
    • G01N27/82—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws
    • G01N27/90—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws using eddy currents
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/20—Electromagnets; Actuators including electromagnets without armatures
    • H01F7/202—Electromagnets for high magnetic field strength

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pathology (AREA)
  • Power Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • General Induction Heating (AREA)
  • Arc Welding Control (AREA)
SE1290769A 1968-09-20 1969-09-19 SE368295B (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US76104868A 1968-09-20 1968-09-20
US84912869A 1969-08-11 1969-08-11

Publications (1)

Publication Number Publication Date
SE368295B true SE368295B (enrdf_load_stackoverflow) 1974-06-24

Family

ID=27116915

Family Applications (1)

Application Number Title Priority Date Filing Date
SE1290769A SE368295B (enrdf_load_stackoverflow) 1968-09-20 1969-09-19

Country Status (5)

Country Link
JP (1) JPS501939B1 (enrdf_load_stackoverflow)
DE (1) DE1947321C2 (enrdf_load_stackoverflow)
FR (1) FR2018559A1 (enrdf_load_stackoverflow)
NL (1) NL168941C (enrdf_load_stackoverflow)
SE (1) SE368295B (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4116031A (en) * 1976-12-20 1978-09-26 The Boeing Company Flux concentrator for electromagnetic pulling
JPS61153615U (enrdf_load_stackoverflow) * 1985-03-16 1986-09-24
US5823354A (en) * 1996-01-16 1998-10-20 Rustec, Inc. Method and apparatus for the separation and sorting of non-ferrous materials
DE19711103B4 (de) * 1997-03-06 2005-03-10 Udo Hellwig Verfahren zum Verformen von Bauelementen durch Einwirkung magnetischer Kräfte
ATE274383T1 (de) * 1998-01-22 2004-09-15 Udo Hellwig Verfahren zur formgebung von körpern durch eine strukturierende umbildung ihrer oberflächenkontur
AT506401B1 (de) * 2008-06-24 2009-09-15 Fronius Int Gmbh Vorrichtung und verfahren zum reinigen von schweissbrennern

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD52716A (enrdf_load_stackoverflow) *
US3071717A (en) * 1961-04-28 1963-01-01 Gen Electric Motor starating circuit

Also Published As

Publication number Publication date
DE1947321A1 (de) 1970-07-09
JPS501939B1 (enrdf_load_stackoverflow) 1975-01-22
FR2018559A1 (enrdf_load_stackoverflow) 1970-05-29
NL168941B (nl) 1981-12-16
DE1947321C2 (de) 1981-10-01
NL168941C (nl) 1982-05-17
NL6914200A (enrdf_load_stackoverflow) 1970-03-24

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