FR2342575B1 - - Google Patents

Info

Publication number
FR2342575B1
FR2342575B1 FR7605006A FR7605006A FR2342575B1 FR 2342575 B1 FR2342575 B1 FR 2342575B1 FR 7605006 A FR7605006 A FR 7605006A FR 7605006 A FR7605006 A FR 7605006A FR 2342575 B1 FR2342575 B1 FR 2342575B1
Authority
FR
France
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
FR7605006A
Other languages
French (fr)
Other versions
FR2342575A1 (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.)
Ducellier et Cie
Original Assignee
Ducellier et Cie
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 Ducellier et Cie filed Critical Ducellier et Cie
Priority to FR7605006A priority Critical patent/FR2342575A1/en
Priority to ES455608A priority patent/ES455608A1/en
Priority to IT1994777A priority patent/IT1074390B/en
Priority to DE19772708017 priority patent/DE2708017A1/en
Publication of FR2342575A1 publication Critical patent/FR2342575A1/en
Application granted granted Critical
Publication of FR2342575B1 publication Critical patent/FR2342575B1/fr
Granted legal-status Critical Current

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
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/26—Rotor cores with slots for windings
    • 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
FR7605006A 1976-02-24 1976-02-24 Laminar core for electric machine armature - has depressions in punched discs accepting projections of adjacent discs Granted FR2342575A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7605006A FR2342575A1 (en) 1976-02-24 1976-02-24 Laminar core for electric machine armature - has depressions in punched discs accepting projections of adjacent discs
ES455608A ES455608A1 (en) 1976-02-24 1977-02-03 Laminar core for electric machine armature - has depressions in punched discs accepting projections of adjacent discs
IT1994777A IT1074390B (en) 1976-02-24 1977-02-03 PRODUCTION PROCESS OF A PACK OF SHEETS FOR INDUCED ELECTRIC AND INDUCED MACHINES OBTAINED BY SUCH PROCEDURE
DE19772708017 DE2708017A1 (en) 1976-02-24 1977-02-24 METHOD OF MANUFACTURING A SHEET METAL PACK FOR ANCHOR OF ELECTRIC MACHINERY

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7605006A FR2342575A1 (en) 1976-02-24 1976-02-24 Laminar core for electric machine armature - has depressions in punched discs accepting projections of adjacent discs

Publications (2)

Publication Number Publication Date
FR2342575A1 FR2342575A1 (en) 1977-09-23
FR2342575B1 true FR2342575B1 (en) 1979-08-24

Family

ID=9169493

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7605006A Granted FR2342575A1 (en) 1976-02-24 1976-02-24 Laminar core for electric machine armature - has depressions in punched discs accepting projections of adjacent discs

Country Status (4)

Country Link
DE (1) DE2708017A1 (en)
ES (1) ES455608A1 (en)
FR (1) FR2342575A1 (en)
IT (1) IT1074390B (en)

Families Citing this family (8)

* 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
DE3227681A1 (en) * 1982-07-24 1984-02-02 Robert Bosch Gmbh, 7000 Stuttgart METHOD FOR PRODUCING A LAMINATE PACKAGE FOR ANCHOR ELECTRICAL MACHINES
JPS5914622A (en) * 1982-07-16 1984-01-25 Fuji Electric Co Ltd Laminated iron core for electrical apparatus
DE3311852C2 (en) * 1983-03-31 1986-11-06 Siemens AG, 1000 Berlin und 8000 München Process for the production of a package of laminated sheet metal lamellas for electrical machines and devices
EP0133858B1 (en) * 1983-08-12 1986-09-10 Essa Fabrique de Machines S.A. Method of and device for manufacturing packets made of sheet plates for magnetic cores of electric machines
DE10057633A1 (en) 2000-11-21 2002-06-06 Bosch Gmbh Robert Anchor and method of making an anchor
DE102007001829A1 (en) * 2007-01-12 2008-07-17 Siemens Ag Rotor core assembly for use in e.g. electrical transmission, has free bearings or boreholes and rotor plates held between end pieces with fastening units, which are guided by bearings under precise fitting meshing of blind holes and pins
DE102019131138A1 (en) * 2019-11-19 2021-05-20 Schaeffler Technologies AG & Co. KG Rotor, electric rotary machine and drive assembly

Also Published As

Publication number Publication date
ES455608A1 (en) 1978-01-01
IT1074390B (en) 1985-04-20
FR2342575A1 (en) 1977-09-23
DE2708017A1 (en) 1977-08-25

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Legal Events

Date Code Title Description
ST Notification of lapse