AR021340A1 - Cuerpo de chapa para una maquina electrica rotativa - Google Patents

Cuerpo de chapa para una maquina electrica rotativa

Info

Publication number
AR021340A1
AR021340A1 ARP990105906A AR021340A1 AR 021340 A1 AR021340 A1 AR 021340A1 AR P990105906 A ARP990105906 A AR P990105906A AR 021340 A1 AR021340 A1 AR 021340A1
Authority
AR
Argentina
Prior art keywords
channels
permanent magnets
rotating electric
sheet body
electric machine
Prior art date
Application number
Other languages
English (en)
Original Assignee
Blocher Motor Gmbh
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
Priority claimed from DE1998153168 external-priority patent/DE19853168A1/de
Priority claimed from DE29919957U external-priority patent/DE29919957U1/de
Application filed by Blocher Motor Gmbh filed Critical Blocher Motor Gmbh
Publication of AR021340A1 publication Critical patent/AR021340A1/es

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
    • H02K23/02—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting
    • H02K23/04—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting having permanent magnet excitation
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/02—Details
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
    • H02K23/26—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by the armature windings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K29/00—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices
    • H02K29/03—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with a magnetic circuit specially adapted for avoiding torque ripples or self-starting problems

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Windings For Motors And Generators (AREA)

Abstract

La presente tiene el objeto fundamental de crear cuerpos de chapa para máquinas eléctricas rotativas, constituidos por un cuerpo de estator, un eje derotor y un cuerpo de rotor de chapas apiladas, con devanados dispuestos en canales y excitados mediante imanes permanentes que minimicen los momentosvibratorios daninos y la emision de ruidos durante su operacion. El cuerpo de chapa posee una cantidad de canales que se calcula mediante la formula N = 2p * q* m +/- 1. Un lado de bobina está divididoaquí en dos canales yuxtapuestos. De este modo, los canales están rellenados solo por la mitad. La estructura de lospolos magnéticos está constituida, preferentemente, por dos imanes permanentes 1 dispuestos desplazados entre sí en un canal de imán3 y fijados con una piezaintermedia 2. En otras formas de realizacion, con una disposicion radial o tangencial de los imanes permanentes (1), la disposicion de los imanes permanentes(1) es asimétrica en al periferia, como consecuencia de la disminucion de la division de polos.
ARP990105906 1998-11-19 1999-11-19 Cuerpo de chapa para una maquina electrica rotativa AR021340A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1998153168 DE19853168A1 (de) 1998-11-19 1998-11-19 Blechkörper für eine drehende elektrische Maschine
DE29919957U DE29919957U1 (de) 1999-11-14 1999-11-14 Blechkörper für eine drehende elektrische Maschine

Publications (1)

Publication Number Publication Date
AR021340A1 true AR021340A1 (es) 2002-07-17

Family

ID=26050227

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP990105906 AR021340A1 (es) 1998-11-19 1999-11-19 Cuerpo de chapa para una maquina electrica rotativa

Country Status (3)

Country Link
AR (1) AR021340A1 (es)
AU (1) AU1856100A (es)
WO (1) WO2000031860A1 (es)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4774428A (en) * 1987-05-15 1988-09-27 Synektron Corporation Compact three-phase permanent magnet rotary machine having low vibration and high performance
JPH0374164A (ja) * 1989-08-14 1991-03-28 Hitachi Ltd 電動機
JPH05336719A (ja) * 1992-06-01 1993-12-17 Asmo Co Ltd 直流電動機
DE19501750A1 (de) * 1995-01-21 1996-07-25 Licentia Gmbh Permanentmagnetmotor, insbesondere als Antriebsmotor für Servolenkeinrichtungen in Kraftfahrzeugen
JPH10126982A (ja) * 1996-10-24 1998-05-15 Matsushita Electric Ind Co Ltd 永久磁石モータ

Also Published As

Publication number Publication date
WO2000031860A1 (de) 2000-06-02
AU1856100A (en) 2000-06-13

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