AU2721771A - Magnetic sheet material - Google Patents

Magnetic sheet material

Info

Publication number
AU2721771A
AU2721771A AU27217/71A AU2721771A AU2721771A AU 2721771 A AU2721771 A AU 2721771A AU 27217/71 A AU27217/71 A AU 27217/71A AU 2721771 A AU2721771 A AU 2721771A AU 2721771 A AU2721771 A AU 2721771A
Authority
AU
Australia
Prior art keywords
sheet material
magnetic sheet
magnetic
sheet
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
Application number
AU27217/71A
Inventor
FRED LUNDQUIST and WILLIAM FREDERICK ZIMMER DONALD JR
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.)
Saint Gobain Abrasives Inc
Original Assignee
Norton Co
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 Norton Co filed Critical Norton Co
Publication of AU2721771A publication Critical patent/AU2721771A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/0206—Manufacturing of magnetic cores by mechanical means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
    • H01F1/14—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys
    • H01F1/20—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys in the form of particles, e.g. powder
    • H01F1/28—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys in the form of particles, e.g. powder dispersed or suspended in a bonding agent

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Manufacturing Of Magnetic Record Carriers (AREA)
AU27217/71A 1970-04-09 1971-04-01 Magnetic sheet material Expired AU2721771A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US2711370A 1970-04-09 1970-04-09
USUS27113 1970-04-09

Publications (1)

Publication Number Publication Date
AU2721771A true AU2721771A (en) 1972-10-05

Family

ID=21835765

Family Applications (1)

Application Number Title Priority Date Filing Date
AU27217/71A Expired AU2721771A (en) 1970-04-09 1971-04-01 Magnetic sheet material

Country Status (5)

Country Link
AT (1) AT314385B (en)
AU (1) AU2721771A (en)
BR (1) BR7102090D0 (en)
DE (1) DE2116243A1 (en)
FR (1) FR2089498A5 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT396213B (en) * 1990-04-11 1993-07-26 Swarovski Tyrolit Schleif GRINDING WHEEL

Also Published As

Publication number Publication date
FR2089498A5 (en) 1972-01-07
AT314385B (en) 1974-04-10
BR7102090D0 (en) 1973-04-05
DE2116243A1 (en) 1971-10-28

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