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BRPI0818263A8 - rotary electric machine and manufacturing process of a rotary electric machine - Google Patents

rotary electric machine and manufacturing process of a rotary electric machine

Info

Publication number
BRPI0818263A8
BRPI0818263A8 BRPI0818263A BRPI0818263A BRPI0818263A8 BR PI0818263 A8 BRPI0818263 A8 BR PI0818263A8 BR PI0818263 A BRPI0818263 A BR PI0818263A BR PI0818263 A BRPI0818263 A BR PI0818263A BR PI0818263 A8 BRPI0818263 A8 BR PI0818263A8
Authority
BR
Brazil
Prior art keywords
electric machine
rotary electric
stator
manufacturing process
notches
Prior art date
Application number
BRPI0818263A
Other languages
Portuguese (pt)
Inventor
Tora Eric
Vernay Eric
Verot Jacques
Original Assignee
Valeo Equip Electr Moteur
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 Valeo Equip Electr Moteur filed Critical Valeo Equip Electr Moteur
Publication of BRPI0818263A2 publication Critical patent/BRPI0818263A2/en
Publication of BRPI0818263A8 publication Critical patent/BRPI0818263A8/en

Links

Classifications

    • 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
    • H02K15/20—Shaping or compacting conductors or winding heads after the installation of the winding in the cores or machines; Applying fastening means on winding heads
    • H02K15/22—Shaping or compacting conductors in slots or around salient poles
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/46—Fastening of windings on the stator or rotor structure
    • H02K3/48—Fastening of windings on the stator or rotor structure in slots
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/32—Windings characterised by the shape, form or construction of the insulation
    • H02K3/34—Windings characterised by the shape, form or construction of the insulation between conductors or between conductor and core, e.g. slot insulation
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/108—Structural association with clutches, brakes, gears, pulleys or mechanical starters with friction clutches

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Motors, Generators (AREA)

Abstract

máquina elétrica giratória e processo de fabricação de uma máquina elétrica giratória a invenção se refere a uma máquina elétrica giratória, notadamente um motor de arranque para veículo automotivo, que compreende: um estator, um rotor (2) disposto de maneira a poder girar no estator em torno de um eixo longitudinal, pelo menos uma bobina (8) que compreende segmentos condutores (11 ), e uma pluralidade de entalhes ( 40) formados em um deles o estator ou o rotor (2) que se estendem substancialmente de acordo com o eixo longitudinal, que apresentam cada um deles um fundo (41), pelo menos um dos entalhes (40) recebendo pelo menos um segmento condutor da bobina (8). o dito pelo menos um segmento condutor ( 11) está apoiado contra o fundo do entalhe ( 41) e apresenta uma deformação por esmagamento que é suficiente para assegurar sua retenção no entalhe ( 40) por ocasião de um funcionamento normal da máquina elétrica giratória.rotary electric machine and process of manufacturing a rotary electric machine The invention relates to a rotary electric machine, notably a starter motor for a motor vehicle, comprising: a stator, a rotor (2) disposable to rotate in the stator about a longitudinal axis at least one coil (8) comprising conductive segments (11), and a plurality of notches (40) formed in one of them the stator or rotor (2) extending substantially in accordance with the longitudinal axis each having a bottom (41), at least one of the notches (40) receiving at least one conductive segment of the coil (8). said at least one conductive segment (11) is supported against the bottom of the notch (41) and has a crushing deformation that is sufficient to ensure its retention in the notch (40) during normal operation of the rotary electric machine.

BRPI0818263A 2007-11-13 2008-11-13 rotary electric machine and manufacturing process of a rotary electric machine BRPI0818263A8 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0758998A FR2923662B1 (en) 2007-11-13 2007-11-13 ROTATING ELECTRIC MACHINE FOR MOTOR VEHICLE.
PCT/FR2008/052036 WO2009068814A1 (en) 2007-11-13 2008-11-13 Rotary electric machine for automobile

Publications (2)

Publication Number Publication Date
BRPI0818263A2 BRPI0818263A2 (en) 2018-12-11
BRPI0818263A8 true BRPI0818263A8 (en) 2018-12-26

Family

ID=39555083

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0818263A BRPI0818263A8 (en) 2007-11-13 2008-11-13 rotary electric machine and manufacturing process of a rotary electric machine

Country Status (4)

Country Link
CN (1) CN101855810A (en)
BR (1) BRPI0818263A8 (en)
FR (1) FR2923662B1 (en)
WO (1) WO2009068814A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102403850A (en) * 2011-11-11 2012-04-04 陕西航空电气有限责任公司 Method for sealing and fixing lead by motor rotor slot of direct-current pump
JP5664927B2 (en) * 2011-11-21 2015-02-04 アイシン・エィ・ダブリュ株式会社 Conductor wire and rotating electrical machine
FR3023080B1 (en) * 2014-06-30 2018-03-02 Valeo Equipements Electriques Moteur INDUCED ROTATING ELECTRIC MACHINE WITH OPTIMIZED NOTCH FILLING
DE102018104844A1 (en) * 2018-03-02 2019-09-05 Aumann Espelkamp Gmbh Method and device for producing an arrangement for a coil with a distributed coil winding of an electrodynamic machine, arrangement and coil
CN114050460B (en) * 2022-01-12 2022-03-18 海门市正大电碳制品有限公司 Carbon brush structure of fan motor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2708398B1 (en) * 1993-07-26 1995-09-08 Valeo Equip Electr Moteur Method for crimping conductors in open slots of an armature of a rotating electrical machine, and electrical machine comprising an armature produced according to the method.
FR2721769B1 (en) * 1994-06-22 1996-07-26 Valeo Equip Electr Moteur Method for crimping conductors in open slots of an armature of a rotating electric machine and electric machine, in particular a motor vehicle starter, comprising an armature according to the method.
IT1266896B1 (en) * 1994-07-27 1997-01-21 Magneti Marelli Spa ROTOR OF AN ELECTRIC MACHINE, IN PARTICULAR OF AN ELECTRIC MOTOR FOR STARTING THE INTERNAL COMBUSTION ENGINE OF A MOTOR VEHICLE AND
SE516002C2 (en) * 2000-03-01 2001-11-05 Abb Ab Rotary electric machine and method of making a stator winding
DE102004032370A1 (en) * 2004-06-30 2006-01-26 Robert Bosch Gmbh Electric machine and calibration method for a commutator rotor of the electric machine

Also Published As

Publication number Publication date
CN101855810A (en) 2010-10-06
FR2923662A1 (en) 2009-05-15
BRPI0818263A2 (en) 2018-12-11
FR2923662B1 (en) 2010-02-19
WO2009068814A1 (en) 2009-06-04

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Legal Events

Date Code Title Description
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 10A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2493 DE 16-10-2018 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.

B350 Update of information on the portal [chapter 15.35 patent gazette]