GB384778A - Improvements in or relating to the production of insulated ferro-magnetic powder andof cores therefrom - Google Patents

Improvements in or relating to the production of insulated ferro-magnetic powder andof cores therefrom

Info

Publication number
GB384778A
GB384778A GB32447/31A GB3244731A GB384778A GB 384778 A GB384778 A GB 384778A GB 32447/31 A GB32447/31 A GB 32447/31A GB 3244731 A GB3244731 A GB 3244731A GB 384778 A GB384778 A GB 384778A
Authority
GB
United Kingdom
Prior art keywords
alkaline
solution
powder
added
mixed
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
GB32447/31A
Other languages
English (en)
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.)
HARTSTOFF METALL AG
Original Assignee
HARTSTOFF METALL AG
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 HARTSTOFF METALL AG filed Critical HARTSTOFF METALL AG
Publication of GB384778A publication Critical patent/GB384778A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D1/00—Non-positive-displacement machines or engines, e.g. steam turbines
    • F01D1/02—Non-positive-displacement machines or engines, e.g. steam turbines with stationary working-fluid guiding means and bladed or like rotor, e.g. multi-bladed impulse steam turbines
    • F01D1/16—Non-positive-displacement machines or engines, e.g. steam turbines with stationary working-fluid guiding means and bladed or like rotor, e.g. multi-bladed impulse steam turbines characterised by having both reaction stages and impulse stages
    • 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
    • H01F1/22—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 pressed, sintered, or bound together
    • H01F1/24—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 pressed, sintered, or bound together the particles being insulated

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Hard Magnetic Materials (AREA)
  • Soft Magnetic Materials (AREA)
GB32447/31A 1930-11-24 1931-11-23 Improvements in or relating to the production of insulated ferro-magnetic powder andof cores therefrom Expired GB384778A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE384778X 1906-12-04

Publications (1)

Publication Number Publication Date
GB384778A true GB384778A (en) 1932-12-15

Family

ID=6370704

Family Applications (1)

Application Number Title Priority Date Filing Date
GB32447/31A Expired GB384778A (en) 1930-11-24 1931-11-23 Improvements in or relating to the production of insulated ferro-magnetic powder andof cores therefrom

Country Status (2)

Country Link
FR (1) FR384778A (fr)
GB (1) GB384778A (fr)

Also Published As

Publication number Publication date
FR384778A (fr) 1908-04-22

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