FR2986676B1 - Machine electrique, notamment pour le dispositif d'entrainement d'un vehicule automobile - Google Patents

Machine electrique, notamment pour le dispositif d'entrainement d'un vehicule automobile Download PDF

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Publication number
FR2986676B1
FR2986676B1 FR1350882A FR1350882A FR2986676B1 FR 2986676 B1 FR2986676 B1 FR 2986676B1 FR 1350882 A FR1350882 A FR 1350882A FR 1350882 A FR1350882 A FR 1350882A FR 2986676 B1 FR2986676 B1 FR 2986676B1
Authority
FR
France
Prior art keywords
rotation
rotor shaft
motor vehicle
drive device
rotation angle
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
FR1350882A
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English (en)
Other versions
FR2986676A1 (fr
Inventor
Bernd Schroeder
Christian Maus
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.)
Robert Bosch GmbH
SEG Automotive Germany GmbH
Original Assignee
Robert Bosch 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
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of FR2986676A1 publication Critical patent/FR2986676A1/fr
Application granted granted Critical
Publication of FR2986676B1 publication Critical patent/FR2986676B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K13/00Structural associations of current collectors with motors or generators, e.g. brush mounting plates or connections to windings; Disposition of current collectors in motors or generators; Arrangements for improving commutation
    • H02K13/003Structural associations of slip-rings
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K11/00Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/20Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
    • H02K11/21Devices for sensing speed or position, or actuated thereby
    • H02K11/215Magnetic effect devices, e.g. Hall-effect or magneto-resistive elements
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K13/00Structural associations of current collectors with motors or generators, e.g. brush mounting plates or connections to windings; Disposition of current collectors in motors or generators; Arrangements for improving commutation
    • H02K13/02Connections between slip-rings and windings
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K29/00Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices
    • H02K29/06Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices
    • H02K29/08Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices using magnetic effect devices, e.g. Hall-plates, magneto-resistors
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K3/00Details of windings
    • H02K3/46Fastening of windings on the stator or rotor structure
    • H02K3/52Fastening salient pole windings or connections thereto
    • H02K3/527Fastening salient pole windings or connections thereto applicable to rotors only
    • H02K3/528Fastening salient pole windings or connections thereto applicable to rotors only of the claw-pole type

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

Machine électrique (1), notamment pour un dispositif d'entraînement d'un véhicule automobile, comprenant un arbre de rotor (9) monté à rotation dans un boîtier (2), une installation à bagues de contact (13) ayant au moins deux bagues de contact (14, 15) solidaires en rotation de l'arbre de rotor (9) et au moins deux contacts glissants (16, 17) coopérant chacun avec une bague de contact (14, 15), et une installation de détection d'angle de rotation ayant au moins un générateur d'angle de rotation (23) porté par l'arbre de rotor (9) et au moins un capteur d'angle de rotation (26) installé dans le boîtier pour détecter le générateur d'angle de rotation (23). Un manchon (18) installé sur l'extrémité libre (10) de l'arbre de rotor (9), la paroi du manchon portant les bagues de contact (14, 15) et son côté frontal libre (19) porte le générateur d'angle de rotation (23).
FR1350882A 2012-02-03 2013-02-01 Machine electrique, notamment pour le dispositif d'entrainement d'un vehicule automobile Active FR2986676B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102012201644A DE102012201644A1 (de) 2012-02-03 2012-02-03 Elektrische Maschine

Publications (2)

Publication Number Publication Date
FR2986676A1 FR2986676A1 (fr) 2013-08-09
FR2986676B1 true FR2986676B1 (fr) 2022-12-23

Family

ID=48794629

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1350882A Active FR2986676B1 (fr) 2012-02-03 2013-02-01 Machine electrique, notamment pour le dispositif d'entrainement d'un vehicule automobile

Country Status (4)

Country Link
US (1) US9225227B2 (fr)
CN (1) CN103248174B (fr)
DE (1) DE102012201644A1 (fr)
FR (1) FR2986676B1 (fr)

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* Cited by examiner, † Cited by third party
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DE202014103460U1 (de) * 2014-07-28 2015-10-29 Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Coburg Vorrichtung zur Lageerkennung des Rotors eines Elektromotors
FR3025666B1 (fr) * 2014-09-09 2019-05-17 Sc2N Cible magnetique
DE102014223513A1 (de) * 2014-11-18 2016-06-02 Bühler Motor GmbH Gebermittel
EP3075317B1 (fr) * 2015-04-01 2017-09-20 Agfa HealthCare N.V. Système à rayons x et procédé pour faire fonctionner un système à rayons x
DE102015206103A1 (de) * 2015-04-02 2016-10-20 Bühler Motor GmbH Magnetgeber
CN104753218B (zh) * 2015-04-16 2018-05-25 广东威灵电机制造有限公司 转子组件和具有其的电机
KR102397192B1 (ko) * 2015-08-05 2022-05-12 엘지이노텍 주식회사 센서 조립체 및 이를 포함하는 모터
WO2017046457A1 (fr) * 2015-09-14 2017-03-23 Sc2N Cible magnétique
KR102413954B1 (ko) * 2015-12-29 2022-06-28 엘지이노텍 주식회사 슬립 링, 모터 및 이를 구비하는 차량
DE102016200766A1 (de) 2016-01-21 2017-07-27 Bayerische Motoren Werke Aktiengesellschaft Elektrische Maschine
KR101798919B1 (ko) * 2016-01-25 2017-11-17 엘지전자 주식회사 회전전기기계
JP2017167014A (ja) * 2016-03-17 2017-09-21 日本電産サンキョー株式会社 エンコーダおよびエンコーダ付きモータ
CN105897514B (zh) * 2016-06-08 2023-07-11 大唐(通辽)霍林河新能源有限公司 一种风力发电机组通讯滑环动态加载平台
DE102016215089A1 (de) * 2016-08-12 2018-02-15 Robert Bosch Gmbh Elektrische Maschineneinheit mit einer einem Luftstrom ausgesetzten Schleifringanordnung
DE102016216088A1 (de) 2016-08-26 2018-03-01 Continental Automotive Gmbh Elektrische Maschine
IT201700103344A1 (it) * 2017-09-15 2019-03-15 Eldor Corp Spa Collettore rotante per una macchina elettrica
FR3072773B1 (fr) * 2017-10-24 2020-09-25 Continental Automotive France Capteur de couple pour element en rotation utilisant un couplage mecanique a friction
DE102017221580A1 (de) 2017-11-30 2019-06-06 Robert Bosch Gmbh Elektrische Maschine
DE102018117499A1 (de) * 2018-07-19 2020-01-23 Seg Automotive Germany Gmbh Elektrische Maschine
CN109742906B (zh) * 2019-01-25 2020-08-14 远景能源(江苏)有限公司 一种磁编码器及其安装方法
EP3767807B1 (fr) * 2019-07-19 2022-09-28 Mahle International GmbH Générateur électrique
EP3767791A1 (fr) 2019-07-19 2021-01-20 Mahle International GmbH Generateur electrique
JP7256431B1 (ja) * 2021-09-30 2023-04-12 ダイキン工業株式会社 回転電機、送風機、圧縮機、冷凍装置
DE102021130559A1 (de) * 2021-11-23 2023-05-25 Bayerische Motoren Werke Aktiengesellschaft Rotorwelle mit separatem Schleifringmodul für einen Rotor einer elektrischen Maschine
DE102022210106B3 (de) 2022-09-26 2024-02-01 Vitesco Technologies Germany Gmbh Traktionsantrieb mit Schleifringanordnung, Kraftfahrzeug
DE102023200341A1 (de) 2023-01-18 2024-07-18 Vitesco Technologies GmbH Rotorwellenabschnitt, Sperrvorrichtung, Elektromotor-Antriebseinheit und Fahrzeug

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3019118A1 (de) * 1980-05-20 1981-11-26 Robert Bosch Gmbh, 7000 Stuttgart Rotorsystem fuer eine elektrische maschine
DE3533115C2 (de) * 1985-09-17 1995-05-24 Bosch Gmbh Robert Spritzschutzabdeckung für den Schleifringraum eines Wechselstromgenerators
DE3935726A1 (de) * 1989-10-26 1991-05-02 Gen Motors France Schleifringanordnung
KR950022277U (ko) * 1993-12-29 1995-07-28 배선정리구를 고정시킬 수 있는 고정홀을 갖는 패널구조
JP3536472B2 (ja) * 1995-09-27 2004-06-07 株式会社デンソー 交流発電機
JPH10143791A (ja) * 1996-11-12 1998-05-29 Toshiba Corp スリップリング機構
JP3517350B2 (ja) * 1998-03-18 2004-04-12 アスモ株式会社 モータ
EP0973085A1 (fr) * 1998-07-15 2000-01-19 Sung-Forn Co., Ltd. Manette de commande optique
DE19905274A1 (de) * 1999-02-09 2000-08-10 Bosch Gmbh Robert Drehungssensor
JP3812456B2 (ja) * 2002-02-15 2006-08-23 株式会社デンソー 車両用交流発電機のスリップリング装置
DE10258036B4 (de) * 2002-12-12 2024-06-06 Robert Bosch Gmbh Elektromotor, insbesondere für eine Scheibenwischvorrichtung sowie Scheibenwischvorrichtung, insbesondere für ein Kraftfahrzeug
FR2857171B1 (fr) 2003-07-04 2005-09-09 Valeo Equip Electr Moteur Ventilateur pour alternateur-demarreur
DE102004003803A1 (de) * 2004-01-26 2005-08-11 Robert Bosch Gmbh Anker für eine elektrische Maschine
JP2006180580A (ja) * 2004-12-20 2006-07-06 Denso Corp 回転電機
JP2007221921A (ja) * 2006-02-16 2007-08-30 Nippon Densan Corp 電動モータ及びファンユニット
US20090120225A1 (en) * 2006-05-17 2009-05-14 Tsutomu Saya Motor equipped with reducer and method of manufacturing the same
DE102008040318A1 (de) * 2008-07-10 2010-01-14 Robert Bosch Gmbh Antriebseinheit mit einer mittels eines Wälzlagers gelagerten Antriebswelle
DK200801474A (en) * 2008-10-27 2009-11-19 Vestas Wind Sys As Slip ring assembly with shaft holder

Also Published As

Publication number Publication date
DE102012201644A1 (de) 2013-08-08
CN103248174B (zh) 2016-02-24
CN103248174A (zh) 2013-08-14
US20130200757A1 (en) 2013-08-08
FR2986676A1 (fr) 2013-08-09
US9225227B2 (en) 2015-12-29

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