ITMI952072A0 - - Google Patents

Info

Publication number
ITMI952072A0
ITMI952072A0 ITMI952072A ITMI952072A ITMI952072A0 IT MI952072 A0 ITMI952072 A0 IT MI952072A0 IT MI952072 A ITMI952072 A IT MI952072A IT MI952072 A ITMI952072 A IT MI952072A IT MI952072 A0 ITMI952072 A0 IT MI952072A0
Authority
IT
Italy
Application number
ITMI952072A
Other languages
Italian (it)
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 filed Critical
Publication of ITMI952072A0 publication Critical patent/ITMI952072A0/it
Publication of ITMI952072A1 publication Critical patent/ITMI952072A1/it
Application granted granted Critical
Publication of IT1275797B1 publication Critical patent/IT1275797B1/it

Links

Classifications

    • 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
    • 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
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
    • B21D28/14—Dies
    • B21D28/145—Dies with means for slug retention, e.g. a groove
    • 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
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/02—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
    • 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)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Packages (AREA)
  • Vehicle Step Arrangements And Article Storage (AREA)
  • Packaging Frangible Articles (AREA)
IT95MI002072A 1994-10-17 1995-10-11 Pacco per nucleo costituito da lamelle di lamiera sovrapposte una all'altra IT1275797B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9416669U DE9416669U1 (de) 1994-10-17 1994-10-17 Kernpaket aus aufeinandergeschichteten Blechlamellen

Publications (3)

Publication Number Publication Date
ITMI952072A0 true ITMI952072A0 (enrdf_load_stackoverflow) 1995-10-11
ITMI952072A1 ITMI952072A1 (it) 1997-04-11
IT1275797B1 IT1275797B1 (it) 1997-10-17

Family

ID=6914968

Family Applications (1)

Application Number Title Priority Date Filing Date
IT95MI002072A IT1275797B1 (it) 1994-10-17 1995-10-11 Pacco per nucleo costituito da lamelle di lamiera sovrapposte una all'altra

Country Status (3)

Country Link
DE (1) DE9416669U1 (enrdf_load_stackoverflow)
ES (1) ES2127078B1 (enrdf_load_stackoverflow)
IT (1) IT1275797B1 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004008936A1 (de) * 2004-02-25 2005-09-15 Robert Bosch Gmbh Anker für einen Gleichstrommotor

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH484501A (de) * 1967-12-29 1970-01-15 Leuenberger H Verfahren zur Herstellung eines Blechpaketes
DE2145553C3 (de) * 1971-09-11 1979-07-19 Loi Industrieofenanlagen Gmbh, 4300 Essen Verfahren zur Herstellung von Blechpaketen für die feldführenden TeUe elektrischer Maschinen und Geräte
DE3227681A1 (de) * 1982-07-24 1984-02-02 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zum herstellen eines lamellenpaketes fuer anker elektrischer maschinen
JPS5914622A (ja) * 1982-07-16 1984-01-25 Fuji Electric Co Ltd 電気機器用積層鉄心
JPS59139848A (ja) * 1983-01-31 1984-08-10 Takahashi Yoshiteru 電機子の厚みが薄くなるように形成された電機子コイルが二重に重なる直流モ−タ
DE3311852C2 (de) * 1983-03-31 1986-11-06 Siemens AG, 1000 Berlin und 8000 München Verfahren zur Herstellung eines Paketes aus geschichteten Blechlamellen für elektrische Maschinen und Geräte
DE3366094D1 (en) * 1983-08-12 1986-10-16 Essa Maschf Sa Method of and device for manufacturing packets made of sheet plates for magnetic cores of electric machines
JPS619140A (ja) * 1984-06-20 1986-01-16 Kuroda Precision Ind Ltd 積層鉄心の重合固着方法および金型装置
US4728842A (en) * 1986-09-29 1988-03-01 Carbet Corporation Laminated assembly for a dynamoelectric machine and method for manufacturing laminated assemblies having ridges formed on projections which interlock with recesses of adjacent laminations
US5075150A (en) * 1987-06-22 1991-12-24 Linton And Hirst Pack of laminations with projections and depressions in torsionally flexible contact
DE3883325T2 (de) * 1987-09-08 1993-12-09 Nippon Denso Co Lammellierter Körper von Metallblechen.

Also Published As

Publication number Publication date
ES2127078B1 (es) 2000-01-16
IT1275797B1 (it) 1997-10-17
DE9416669U1 (de) 1994-12-22
ITMI952072A1 (it) 1997-04-11
ES2127078A1 (es) 1999-04-01

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Legal Events

Date Code Title Description
0001 Granted