FR1464235A - Procédé de frittage - Google Patents

Procédé de frittage

Info

Publication number
FR1464235A
FR1464235A FR41935A FR41935A FR1464235A FR 1464235 A FR1464235 A FR 1464235A FR 41935 A FR41935 A FR 41935A FR 41935 A FR41935 A FR 41935A FR 1464235 A FR1464235 A FR 1464235A
Authority
FR
France
Prior art keywords
sintering process
sintering
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
FR41935A
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.)
Sintermetallwerk Krebsoege GmbH
Original Assignee
Sintermetallwerk Krebsoege GmbH
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 Sintermetallwerk Krebsoege GmbH filed Critical Sintermetallwerk Krebsoege GmbH
Application granted granted Critical
Publication of FR1464235A publication Critical patent/FR1464235A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • C22C33/02—Making ferrous alloys by powder metallurgy
    • 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
    • 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
    • H01F41/0246—Manufacturing of magnetic circuits by moulding or by pressing powder
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/0012—Manufacturing cage rotors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
    • H02K15/024—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies with slots

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
FR41935A 1964-12-22 1965-12-13 Procédé de frittage Expired FR1464235A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES94768A DE1294678B (de) 1964-12-22 1964-12-22 Verfahren zum Herstellen von Sinterteilen aus Eisen fuer magnetische Zwecke

Publications (1)

Publication Number Publication Date
FR1464235A true FR1464235A (fr) 1966-12-30

Family

ID=7518925

Family Applications (1)

Application Number Title Priority Date Filing Date
FR41935A Expired FR1464235A (fr) 1964-12-22 1965-12-13 Procédé de frittage

Country Status (6)

Country Link
US (1) US3427156A (fr)
BE (1) BE673965A (fr)
DE (1) DE1294678B (fr)
FR (1) FR1464235A (fr)
GB (1) GB1123057A (fr)
NL (1) NL6513506A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3894892A (en) * 1972-09-05 1975-07-15 Gleason Works Process for heating and sintering ferrous powder metal compacts with radio frequency magnetic field
JPS57183252A (en) * 1981-05-01 1982-11-11 Xerox Corp Method of producing torque motor stator
GB9926621D0 (en) * 1999-11-11 2000-01-12 Magstim Co Ltd Stimulating coil
US20020149280A1 (en) * 2001-04-11 2002-10-17 Meritor Light Vehicle Technology, Llc Solid body induction motor for vehicle applications

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB917698A (fr) *
US2759810A (en) * 1950-10-20 1956-08-21 Koehler Max Articles of sintered iron and method of making same
DE1036296B (de) * 1954-12-03 1958-08-14 Siemens Ag Weichmagnetischer Sinterkoerper
DE1076158B (de) * 1956-02-10 1960-02-25 Siemens Ag Weichmagnetischer Sintereisenkoerper hoher Masshaltigkeit
US3120699A (en) * 1962-07-19 1964-02-11 Ferro Corp Method for producing sintered ferrous article
US3306742A (en) * 1964-08-31 1967-02-28 Adams Edmond Method of making a magnetic sheet

Also Published As

Publication number Publication date
BE673965A (fr) 1966-04-15
DE1294678B (de) 1969-05-08
GB1123057A (en) 1968-08-14
NL6513506A (fr) 1966-06-23
US3427156A (en) 1969-02-11

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