FR3069724B1 - Machine electrique tournante comportant un organe elastique - Google Patents

Machine electrique tournante comportant un organe elastique Download PDF

Info

Publication number
FR3069724B1
FR3069724B1 FR1757116A FR1757116A FR3069724B1 FR 3069724 B1 FR3069724 B1 FR 3069724B1 FR 1757116 A FR1757116 A FR 1757116A FR 1757116 A FR1757116 A FR 1757116A FR 3069724 B1 FR3069724 B1 FR 3069724B1
Authority
FR
France
Prior art keywords
elastic member
electric machine
rotating electric
stator
radial direction
Prior art date
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.)
Active
Application number
FR1757116A
Other languages
English (en)
Other versions
FR3069724A1 (fr
Inventor
Mathieu Redon
Pierre Faverolle
Andre Sauvignet
Maxime Grospeaud
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.)
Valeo Equipements Electriques Moteur SAS
Original Assignee
Valeo Equipements Electriques Moteur SAS
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 Equipements Electriques Moteur SAS filed Critical Valeo Equipements Electriques Moteur SAS
Priority to FR1757116A priority Critical patent/FR3069724B1/fr
Priority to EP18742815.6A priority patent/EP3659238A1/fr
Priority to CN201880048960.1A priority patent/CN110945750A/zh
Priority to PCT/EP2018/070252 priority patent/WO2019020730A1/fr
Publication of FR3069724A1 publication Critical patent/FR3069724A1/fr
Application granted granted Critical
Publication of FR3069724B1 publication Critical patent/FR3069724B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/18—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures
    • H02K1/185—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures to outer stators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
    • F16D1/08—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key
    • F16D1/0829—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial loading of both hub and shaft by an intermediate ring or sleeve
    • F16D1/0835—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial loading of both hub and shaft by an intermediate ring or sleeve due to the elasticity of the ring or sleeve

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Motor Or Generator Frames (AREA)

Abstract

La présente invention se rapporte essentiellement à un organe élastique (40) pour une machine électrique tournante (10) comprenant un stator (15) porté par un carter (11). L'organe élastique (40) est assemblé entre le stator (15) et le carter (11) selon une direction radiale, est au moins partiellement formé d'un matériau métallique et est conformé pour présenter une raideur selon la direction radiale prévue pour filtrer des vibrations du stator (15).
FR1757116A 2017-07-27 2017-07-27 Machine electrique tournante comportant un organe elastique Active FR3069724B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR1757116A FR3069724B1 (fr) 2017-07-27 2017-07-27 Machine electrique tournante comportant un organe elastique
EP18742815.6A EP3659238A1 (fr) 2017-07-27 2018-07-26 Machine électrique tournante comportant un organe élastique
CN201880048960.1A CN110945750A (zh) 2017-07-27 2018-07-26 包括弹性部件的旋转电机
PCT/EP2018/070252 WO2019020730A1 (fr) 2017-07-27 2018-07-26 Machine électrique tournante comportant un organe élastique

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1757116A FR3069724B1 (fr) 2017-07-27 2017-07-27 Machine electrique tournante comportant un organe elastique
FR1757116 2017-07-27

Publications (2)

Publication Number Publication Date
FR3069724A1 FR3069724A1 (fr) 2019-02-01
FR3069724B1 true FR3069724B1 (fr) 2020-07-17

Family

ID=60765723

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1757116A Active FR3069724B1 (fr) 2017-07-27 2017-07-27 Machine electrique tournante comportant un organe elastique

Country Status (4)

Country Link
EP (1) EP3659238A1 (fr)
CN (1) CN110945750A (fr)
FR (1) FR3069724B1 (fr)
WO (1) WO2019020730A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102577877B1 (ko) * 2018-07-17 2023-09-14 생-고뱅 퍼포먼스 플라스틱스 렌콜 리미티드 공차 링 및 공차 링을 갖는 조립체
FR3104850B1 (fr) 2019-12-12 2022-06-03 Valeo Equip Electr Moteur Machine électrique tournante comportant un organe élastique
EP4254743A3 (fr) * 2020-06-24 2023-10-25 BITZER Kühlmaschinenbau GmbH Compresseur de réfrigérant
DE102020118191A1 (de) 2020-06-24 2021-12-30 Bitzer Kühlmaschinenbau Gmbh Kältemittelverdichter
DE102022209587A1 (de) 2022-09-13 2024-03-14 Robert Bosch Gesellschaft mit beschränkter Haftung Stator für eine elektrische Maschine, eine elektrische Maschine und Verfahren zum Herstellen eines solchen Stators

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2632861A (en) * 1951-03-16 1953-03-24 Gen Electric Frame structure for dynamo-electric machines
FR2727807B1 (fr) * 1994-12-02 1997-01-17 Valeo Equip Electr Moteur Machine electrique tournante, et notamment alternateur de vehicule automobile, comportant des moyens perfectionnes de montage elastique du stator
EP1249064B1 (fr) 2000-10-06 2012-02-15 Valeo Equipements Electriques Moteur Machine electrique tournante, et notamment alternateur de vehicule automobile, comportant un stator monte elastiquement dans une resine thermoconductrice
US20020135244A1 (en) * 2001-03-21 2002-09-26 Strong Scott Lewis Brushless D.C. motor
JP2010057309A (ja) * 2008-08-29 2010-03-11 Toyota Motor Corp 回転電機
US20120183422A1 (en) * 2011-01-13 2012-07-19 Visteon Global Technologies, Inc. Retainer for a stator of an electric compressor
JP6127794B2 (ja) * 2013-07-18 2017-05-17 株式会社デンソー 回転電機の固定子

Also Published As

Publication number Publication date
FR3069724A1 (fr) 2019-02-01
CN110945750A (zh) 2020-03-31
WO2019020730A1 (fr) 2019-01-31
EP3659238A1 (fr) 2020-06-03

Similar Documents

Publication Publication Date Title
FR3069724B1 (fr) Machine electrique tournante comportant un organe elastique
FR3051296B1 (fr) Machine electrique avec un rotor comprenant une cavite pour l'equilibrage dynamique de ce rotor
DE502006003475D1 (de) Rotorabdeckung und elektromotor
FR2969411B1 (fr) Dispositif regulateur de tension pour une machine electrique tournante, palier d'une telle machine equipe d'un tel dispositif et une telle machine comportant un tel palier
FR3086130B1 (fr) Rotor pour machine electrique asynchrone a arbre non traversant et machine electrique associee
FR3035552B1 (fr) Machine electrique et procede pour l'equilibrage dynamique du rotor de cette machine electrique.
FR3087824B1 (fr) Module electrique de soufflante d'aeronef comportant des aubes a fixation amelioree
FR3058587B1 (fr) Compresseur electrique avec roulement ameliore
FR3104850B1 (fr) Machine électrique tournante comportant un organe élastique
FR3066642B1 (fr) Element amovible de coupure d'un courant electrique et appareil electrique de coupure d'un courant electrique comprenant un tel element amovible de coupure
MX2020012757A (es) Sierra podadora electrica.
FR3075498B1 (fr) Machine electrique
FR3087590B1 (fr) Dispositif de sécurité pour un rotor d’une machine électrique
GB137089A (en) Improvements in and relating to dynamo electric machines
FR3052934B1 (fr) Machine electrique tournante munie d'un palier en deux parties
FR3067880B1 (fr) Machine electrique tournante
CN106411016B (zh) 电风扇
JP2016040450A (ja) 電動送風機
FR3087822B1 (fr) Turbomachine a machine electrique comportant un anneau de rotor accole a la soufflante
US2605959A (en) Electric fan
CN103811964A (zh) 有刷马达
TR201706517A3 (tr) Bi̇r kompresör
FR3071977B1 (fr) Machine electrique
US1278865A (en) Dynamo-electric machine.
US557714A (en) Electric motor

Legal Events

Date Code Title Description
PLSC Publication of the preliminary search report

Effective date: 20190201

PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4

PLFP Fee payment

Year of fee payment: 5

PLFP Fee payment

Year of fee payment: 6

PLFP Fee payment

Year of fee payment: 7