NL168941C - ELECTROMAGNETIC DEVICE FOR EXERCISING FORCE ON A CONDUCTOR. - Google Patents

ELECTROMAGNETIC DEVICE FOR EXERCISING FORCE ON A CONDUCTOR.

Info

Publication number
NL168941C
NL168941C NL6914200A NL6914200A NL168941C NL 168941 C NL168941 C NL 168941C NL 6914200 A NL6914200 A NL 6914200A NL 6914200 A NL6914200 A NL 6914200A NL 168941 C NL168941 C NL 168941C
Authority
NL
Netherlands
Prior art keywords
conductor
electromagnetic device
exercising force
exercising
force
Prior art date
Application number
NL6914200A
Other languages
Dutch (nl)
Other versions
NL168941B (en
NL6914200A (en
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 NL6914200A publication Critical patent/NL6914200A/xx
Publication of NL168941B publication Critical patent/NL168941B/en
Application granted granted Critical
Publication of NL168941C publication Critical patent/NL168941C/en

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)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Power Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • General Induction Heating (AREA)
  • Arc Welding Control (AREA)
NL6914200A 1968-09-20 1969-09-18 ELECTROMAGNETIC DEVICE FOR EXERCISING FORCE ON A CONDUCTOR. NL168941C (en)

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 (3)

Publication Number Publication Date
NL6914200A NL6914200A (en) 1970-03-24
NL168941B NL168941B (en) 1981-12-16
NL168941C true NL168941C (en) 1982-05-17

Family

ID=27116915

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6914200A NL168941C (en) 1968-09-20 1969-09-18 ELECTROMAGNETIC DEVICE FOR EXERCISING FORCE ON A CONDUCTOR.

Country Status (5)

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

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 (en) * 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 (en) * 1997-03-06 2005-03-10 Udo Hellwig Method for deforming components by the action of magnetic forces
ATE274383T1 (en) * 1998-01-22 2004-09-15 Udo Hellwig METHOD FOR SHAPING BODIES THROUGH A STRUCTURAL RESHAPING OF THEIR SURFACE CONTOUR
AT506401B1 (en) * 2008-06-24 2009-09-15 Fronius Int Gmbh DEVICE AND METHOD FOR CLEANING WELDING BURNERS

Family Cites Families (2)

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

Also Published As

Publication number Publication date
JPS501939B1 (en) 1975-01-22
SE368295B (en) 1974-06-24
DE1947321A1 (en) 1970-07-09
NL168941B (en) 1981-12-16
DE1947321C2 (en) 1981-10-01
NL6914200A (en) 1970-03-24
FR2018559A1 (en) 1970-05-29

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Legal Events

Date Code Title Description
CNR Transfer of rights (patent application after its laying openfor public ins pection)

Free format text: MASSACHUSETTS INSTITUTE OF TECHNOLOGY

V4 Lapsed because of reaching the maxim lifetime of a patent