FR2421495B1 - - Google Patents

Info

Publication number
FR2421495B1
FR2421495B1 FR7905071A FR7905071A FR2421495B1 FR 2421495 B1 FR2421495 B1 FR 2421495B1 FR 7905071 A FR7905071 A FR 7905071A FR 7905071 A FR7905071 A FR 7905071A FR 2421495 B1 FR2421495 B1 FR 2421495B1
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
FR7905071A
Other languages
French (fr)
Other versions
FR2421495A1 (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.)
Siemens AG
Original Assignee
Siemens 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 Siemens AG filed Critical Siemens AG
Publication of FR2421495A1 publication Critical patent/FR2421495A1/en
Application granted granted Critical
Publication of FR2421495B1 publication Critical patent/FR2421495B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/15—Mounting arrangements for bearing-shields or end plates
    • 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
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/16—Stator cores with slots for windings

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Motor Or Generator Frames (AREA)
  • Induction Machinery (AREA)
FR7905071A 1978-03-31 1979-02-27 STATOR DEVICE FOR ELECTRIC MOTOR WITHOUT CASE Granted FR2421495A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2814062A DE2814062C2 (en) 1978-03-31 1978-03-31 Arrangement for centered and mutually plane-parallel installation of the end shields on the stator core of an electric motor without a housing

Publications (2)

Publication Number Publication Date
FR2421495A1 FR2421495A1 (en) 1979-10-26
FR2421495B1 true FR2421495B1 (en) 1981-12-18

Family

ID=6035896

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7905071A Granted FR2421495A1 (en) 1978-03-31 1979-02-27 STATOR DEVICE FOR ELECTRIC MOTOR WITHOUT CASE

Country Status (6)

Country Link
JP (1) JPS54134305A (en)
CH (1) CH638932A5 (en)
DE (1) DE2814062C2 (en)
FR (1) FR2421495A1 (en)
GB (1) GB2018042B (en)
IT (1) IT1113245B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2481017A1 (en) * 1980-04-17 1981-10-23 Ducellier & Cie Stator for vehicle alternator - has twisted pole pieces increasing effective pole area and output power
AT401321B (en) * 1989-08-09 1996-08-26 Austria Antriebstech BEARING SHIELD FOR AN ELECTRIC MOTOR
IT250080Y1 (en) * 2000-05-03 2003-07-07 Europ Elec Motors Design STRUCTURE OF ENVELOPE OF SUBSTANTIALLY ELLIPSOID SHAPE, PARTICULARLY SUITABLE FOR SMALL ELECTRIC MOTORS OF A DATE SERIES
JP4539781B1 (en) * 2009-03-31 2010-09-08 株式会社富士通ゼネラル Compressor motor rotor
CN109167490B (en) * 2018-10-22 2024-03-29 浙江优力仕电驱动科技有限公司 Stator punching sheet overlapping alignment device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR962064A (en) * 1950-05-31
DE844616C (en) * 1948-10-02 1952-07-21 Siemens Ag Arrangement for centering bearings on the stand of electrical machines, moving coils and. like
GB1152272A (en) * 1967-01-12 1969-05-14 Gen Electric & English Elect Improvements in or relating to Electric Motors
US3606674A (en) * 1969-03-28 1971-09-21 Gen Motors Corp Method of manufacturing magnetic cores for dynamoelectric machines and laminations therefor
DE2344193B2 (en) * 1973-09-01 1978-02-09 Robert Bosch Gmbh, 7000 Stuttgart METHOD OF MANUFACTURING A STATOR FOR ELECTRICAL MACHINERY
DE7632662U1 (en) * 1975-12-19 1977-03-24 Sisme Societa Italiana Statori Motori Elettrici S.P.A., Mailand (Italien) ELECTRIC MOTOR WITH BEARING PLATES SUPPORTED ON THE STATOR PACKAGE ABOVE STRUTS
US4085347A (en) * 1976-01-16 1978-04-18 White-Westinghouse Corporation Laminated stator core
DE7610783U1 (en) * 1976-04-07 1977-09-22 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt SHEET METAL PACKAGE FOR AN ELECTRIC MOTOR

Also Published As

Publication number Publication date
DE2814062C2 (en) 1983-12-29
CH638932A5 (en) 1983-10-14
JPS54134305A (en) 1979-10-18
GB2018042A (en) 1979-10-10
DE2814062A1 (en) 1979-10-11
JPS6155328B2 (en) 1986-11-27
FR2421495A1 (en) 1979-10-26
IT7921333A0 (en) 1979-03-27
GB2018042B (en) 1983-03-16
IT1113245B (en) 1986-01-20

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Legal Events

Date Code Title Description
ST Notification of lapse