SE363691B - - Google Patents

Info

Publication number
SE363691B
SE363691B SE1679668A SE1679668A SE363691B SE 363691 B SE363691 B SE 363691B SE 1679668 A SE1679668 A SE 1679668A SE 1679668 A SE1679668 A SE 1679668A SE 363691 B SE363691 B SE 363691B
Authority
SE
Sweden
Application number
SE1679668A
Inventor
J Schildknecht
Original Assignee
Leuenberger H
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 Leuenberger H filed Critical Leuenberger H
Publication of SE363691B publication Critical patent/SE363691B/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/03—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of sheet metal otherwise than by folding
    • B21D39/031—Joining superposed plates by locally deforming without slitting or piercing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/24—Magnetic cores
    • H01F27/245—Magnetic cores made from sheets, e.g. grain-oriented
    • 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
    • H01F41/0233—Manufacturing of magnetic circuits made from sheets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2201/00—Specific aspects not provided for in the other groups of this subclass relating to the magnetic circuits
    • H02K2201/09—Magnetic cores comprising laminations characterised by being fastened by caulking

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Manufacture Of Motors, Generators (AREA)
SE1679668A 1967-12-29 1968-12-09 SE363691B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1831767A CH484501A (en) 1967-12-29 1967-12-29 Process for the production of a laminated core

Publications (1)

Publication Number Publication Date
SE363691B true SE363691B (en) 1974-01-28

Family

ID=4432100

Family Applications (1)

Application Number Title Priority Date Filing Date
SE1679668A SE363691B (en) 1967-12-29 1968-12-09

Country Status (10)

Country Link
AT (1) AT290265B (en)
BE (1) BE725976A (en)
CH (1) CH484501A (en)
DE (1) DE1811585A1 (en)
DK (1) DK122047B (en)
FR (1) FR1596165A (en)
GB (1) GB1200279A (en)
NL (1) NL6818600A (en)
NO (1) NO120240B (en)
SE (1) SE363691B (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2519204A1 (en) * 1981-12-30 1983-07-01 Le Proizv Rotor for electric machine - has layers in laminar ring held together by edge welds and by projections and recesses
GB2206453B (en) * 1987-06-22 1992-01-02 Linton & Hirst Ltd Pack of laminations and forming projections and depressions
DE3883325T2 (en) * 1987-09-08 1993-12-09 Nippon Denso Co Laminated body from sheet metal.
DE3902621A1 (en) * 1989-01-30 1990-08-02 Licentia Gmbh Method for producing a laminated core stack and voltage core, for inductive electricity meters, produced according to the method
US4963849A (en) * 1989-04-28 1990-10-16 General Electric Company Compact current limiting circuit breaker
JPH07297055A (en) * 1994-04-26 1995-11-10 Matsushita Electric Ind Co Ltd Choke coil
DE9416669U1 (en) * 1994-10-17 1994-12-22 Aeg Zaehler Gmbh Core package made of laminated sheet metal laminates
DE29514508U1 (en) * 1995-09-09 1995-11-02 Vacuumschmelze Gmbh Sheet package for magnetic cores for use in inductive components with a longitudinal opening
DE19741364C2 (en) 1997-09-19 2000-05-25 Vacuumschmelze Gmbh Method and device for producing packages for magnetic cores consisting of sheet metal lamellae
US7012350B2 (en) * 2001-01-04 2006-03-14 Emerson Electric Co. Segmented stator switched reluctance machine
US20020139606A1 (en) * 2001-04-03 2002-10-03 Williams Donald J. Electric power steering system including a segmented stator switched reluctance motor
US6584813B2 (en) 2001-03-26 2003-07-01 Emerson Electric Co. Washing machine including a segmented stator switched reluctance motor
US6744166B2 (en) 2001-01-04 2004-06-01 Emerson Electric Co. End cap assembly for a switched reluctance electric machine
US6700284B2 (en) 2001-03-26 2004-03-02 Emerson Electric Co. Fan assembly including a segmented stator switched reluctance fan motor
DE10258606A1 (en) * 2002-12-16 2004-06-24 Robert Bosch Gmbh Electric motor for electric hand power tool, has stator body with raised portions axially extending over lamella surface and clamped between radially extending housing parts in axially force-transmitting manner
DE102004012436B4 (en) * 2004-03-12 2006-04-20 Vossloh-Schwabe Deutschland Gmbh Core sheet for inductive component

Also Published As

Publication number Publication date
DE1811585A1 (en) 1969-07-17
CH484501A (en) 1970-01-15
GB1200279A (en) 1970-07-29
FR1596165A (en) 1970-06-15
BE725976A (en) 1969-05-29
NO120240B (en) 1970-09-21
NL6818600A (en) 1969-07-01
AT290265B (en) 1971-05-25
DK122047B (en) 1972-01-10

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