ES384781A1 - Procedimiento para la fabricacion de un estator para moto- res electricos pequenos y minusculos excitados de modo per- manente magneticio. - Google Patents

Procedimiento para la fabricacion de un estator para moto- res electricos pequenos y minusculos excitados de modo per- manente magneticio.

Info

Publication number
ES384781A1
ES384781A1 ES384781A ES384781A ES384781A1 ES 384781 A1 ES384781 A1 ES 384781A1 ES 384781 A ES384781 A ES 384781A ES 384781 A ES384781 A ES 384781A ES 384781 A1 ES384781 A1 ES 384781A1
Authority
ES
Spain
Prior art keywords
injection molding
stator
translation
manufacture
machine
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
ES384781A
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.)
Deutsche Edelstahlwerke AG
Original Assignee
Deutsche Edelstahlwerke 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 Deutsche Edelstahlwerke AG filed Critical Deutsche Edelstahlwerke AG
Publication of ES384781A1 publication Critical patent/ES384781A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H02K15/03—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies having permanent magnets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/0013—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor using fillers dispersed in the moulding material, e.g. metal particles
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F13/00—Apparatus or processes for magnetising or demagnetising
    • H01F13/003—Methods and devices for magnetising permanent magnets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0003—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular electrical or magnetic properties, e.g. piezoelectric
    • B29K2995/0008—Magnetic or paramagnetic

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
ES384781A 1969-10-31 1970-10-22 Procedimiento para la fabricacion de un estator para moto- res electricos pequenos y minusculos excitados de modo per- manente magneticio. Expired ES384781A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691954796 DE1954796A1 (de) 1969-10-31 1969-10-31 Verfahren zur Herstellung eines Stators fuer dauermagnetisch erregte elektrische Klein- und Kleinstmotoren

Publications (1)

Publication Number Publication Date
ES384781A1 true ES384781A1 (es) 1973-03-16

Family

ID=5749762

Family Applications (1)

Application Number Title Priority Date Filing Date
ES384781A Expired ES384781A1 (es) 1969-10-31 1970-10-22 Procedimiento para la fabricacion de un estator para moto- res electricos pequenos y minusculos excitados de modo per- manente magneticio.

Country Status (2)

Country Link
DE (1) DE1954796A1 (es)
ES (1) ES384781A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2932432A1 (de) * 1979-08-10 1981-04-02 Robert Bosch Gmbh, 7000 Stuttgart Vorrichtung und verfahren zur herstellung von polraedern mit dauermagneten
CH653520GA3 (es) * 1983-09-12 1986-01-15
DE3426126C2 (de) * 1984-07-16 1987-04-30 Braun Ag, 6000 Frankfurt Stator für Gleichstrom-Kleinstmotoren
WO1993022778A1 (en) * 1992-04-28 1993-11-11 Sumitomo Special Metals Company Limited Cylinder type anisotropic magnets and their manufacturing methods and motors

Also Published As

Publication number Publication date
DE1954796A1 (de) 1971-05-06

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