BR9915082A - Acionamento eletromotivo, especialmente para uma bomba destinada a um sistema de direção, assistido por energia, de um veìculo automotor - Google Patents

Acionamento eletromotivo, especialmente para uma bomba destinada a um sistema de direção, assistido por energia, de um veìculo automotor

Info

Publication number
BR9915082A
BR9915082A BR9915082-4A BR9915082A BR9915082A BR 9915082 A BR9915082 A BR 9915082A BR 9915082 A BR9915082 A BR 9915082A BR 9915082 A BR9915082 A BR 9915082A
Authority
BR
Brazil
Prior art keywords
motor vehicle
steering system
stator
pump
bearing shaft
Prior art date
Application number
BR9915082-4A
Other languages
English (en)
Inventor
Cornelius Peter
Johann Von Der Heide
Michael Petach
Original Assignee
Trw Automotive Electron & Comp
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 Trw Automotive Electron & Comp filed Critical Trw Automotive Electron & Comp
Publication of BR9915082A publication Critical patent/BR9915082A/pt

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
    • H02K1/187—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures to inner stators
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/30—Structural association with control circuits or drive circuits
    • H02K11/33—Drive circuits, e.g. power electronics
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2211/00—Specific aspects not provided for in the other groups of this subclass relating to measuring or protective devices or electric components
    • H02K2211/03—Machines characterised by circuit boards, e.g. pcb
    • 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
    • H02K5/22—Auxiliary parts of casings not covered by groups H02K5/06-H02K5/20, e.g. shaped to form connection boxes or terminal boxes
    • H02K5/225—Terminal boxes or connection arrangements
    • 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
    • H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Motor Or Generator Frames (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)

Abstract

"ACIONAMENTO ELETROMOTIVO, ESPECIALMENTE PARA UMA BOMBA DESTINADA A UM SISTEMA DE DIREçãO, ASSISTIDO POR ENERGIA, DE UM VEìCULO AUTOMOTOR". A invenção se refere a um acionamento eletromotivo, especialmente para uma bomba destinada a um sistema de direção servo de um veículo automotor, com uma carcaça (3), a qual apresenta um eixo de mancal (15), no qual a árvore (18) de um rotor (9) é montada giratória, e com um estator (7) apresentando enrolamentos de acionamento, o qual é atravessado pelo eixo de mancal (15) e é retido por este. O estator (7) é retido substancialmente apenas transversalmente pelo eixo de mancal (15). Para a transmissão do torque, o estator (7) é ligado, a prova de rotação, com a carcaça (3) remanescente. Por meio disto, desenvolvimento de ruídos perturbadores, os quais aparecem especialmente na carga plena do motor, produzidos por variações de torque, de freq³ências relativamente altas, são drasticamente reduzidos
BR9915082-4A 1998-11-05 1999-10-29 Acionamento eletromotivo, especialmente para uma bomba destinada a um sistema de direção, assistido por energia, de um veìculo automotor BR9915082A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19851060A DE19851060A1 (de) 1998-11-05 1998-11-05 Elektromotorischer Antrieb, insbesondere für eine Pumpe für ein Servo-Lenksystem eines Kraftfahrzeugs
PCT/DE1999/003472 WO2000028641A1 (de) 1998-11-05 1999-10-29 Elektromotorischer antrieb, insbesondere für eine pumpe für ein servo-lenksystem eines kraftfahrzeugs

Publications (1)

Publication Number Publication Date
BR9915082A true BR9915082A (pt) 2001-07-17

Family

ID=7886827

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9915082-4A BR9915082A (pt) 1998-11-05 1999-10-29 Acionamento eletromotivo, especialmente para uma bomba destinada a um sistema de direção, assistido por energia, de um veìculo automotor

Country Status (8)

Country Link
US (1) US7015605B1 (pt)
EP (1) EP1135841B1 (pt)
JP (1) JP2003503993A (pt)
CN (1) CN1210858C (pt)
BR (1) BR9915082A (pt)
DE (2) DE19851060A1 (pt)
ES (1) ES2177336T3 (pt)
WO (1) WO2000028641A1 (pt)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10119404A1 (de) 2001-04-20 2002-10-24 Bosch Gmbh Robert Elektronisch kommutierter Gleichstrommotor
DE10326074B4 (de) * 2003-06-10 2015-04-02 Trw Automotive Electronics & Components Gmbh & Co. Kg Elektromotorischer Antrieb, insbesondere für eine Pumpe für eine elektrohydraulische Fahrzeuglenkvorrichtung
DE10336867B4 (de) * 2003-08-11 2021-07-01 Volkswagen Ag Fahrzeuglenkung mit elektrischem Hilfsantrieb
WO2005029681A1 (de) 2003-09-02 2005-03-31 Sew-Eurodrive Gmbh & Co. Kg Electromotor
DE102004027653B4 (de) 2003-09-02 2023-05-17 Sew-Eurodrive Gmbh & Co Kg Elektromotor
DE202005006414U1 (de) * 2005-04-21 2005-08-04 Trw Automotive Gmbh Motor-Pumpen-Aggregat, insbesondere für eine Fahrzeug-Servolenkung
TWI322551B (en) * 2006-07-28 2010-03-21 Delta Electronics Inc Fan for vehicle and its used motor
JP5081005B2 (ja) * 2007-03-09 2012-11-21 アスモ株式会社 ブラシレスモータ及びその製造方法
JP2008283750A (ja) * 2007-05-09 2008-11-20 Nippon Densan Corp 油圧ダンパ用モータ
EP1995853A1 (en) * 2007-05-24 2008-11-26 Alcatel Lucent Electric Motor
EP2225495B1 (en) * 2007-12-28 2015-01-07 Arçelik Anonim Sirketi Oven with vibration attenuation means
DE102009001808A1 (de) * 2009-03-24 2010-09-30 Robert Bosch Gmbh Elektromotor
DE102009023080B4 (de) * 2009-05-28 2020-11-26 Minebea Mitsumi Inc. Elektrische Maschine
CN102042300B (zh) * 2009-10-12 2014-03-26 富准精密工业(深圳)有限公司 轴承系统
JP5279695B2 (ja) * 2009-12-22 2013-09-04 日立オートモティブシステムズ株式会社 パワーステアリング装置
JP5516976B2 (ja) * 2010-07-14 2014-06-11 アイシン精機株式会社 電動ポンプ
JP5927870B2 (ja) * 2011-11-30 2016-06-01 アイシン精機株式会社 電動ポンプ
EP2608364B1 (de) * 2011-12-23 2018-05-09 Grundfos Holding A/S Elektrischer Antriebsmotor
DE102014202279A1 (de) * 2014-02-07 2015-08-13 Bühler Motor GmbH Elektromotorischer Antrieb
DE102014203542A1 (de) * 2014-02-27 2015-08-27 Robert Bosch Gmbh Elektrische Maschine mit einem Polgehäuse
US9102353B2 (en) * 2014-05-16 2015-08-11 Caterpillar Inc. Mounting arrangement for steering pump
US9976561B2 (en) 2016-04-11 2018-05-22 Borgwarner Inc. Method for securing stator in high speed electric motors
DE102019101713B4 (de) * 2019-01-24 2024-03-28 Nidec Gpm Gmbh Pumpe aufweisend einen Elektromotor mit Steckeranbindung in Form eines Zwischensteckers
FR3117698B1 (fr) * 2020-12-11 2023-10-20 Valeo Systemes Thermiques Moteur électrique sans balai destiné à mettre en rotation une hélice d'un groupe moto-ventilateur d'un véhicule
US20220247270A1 (en) 2021-02-02 2022-08-04 Black & Decker Inc. High-power motor for a body-grip power tool

Family Cites Families (16)

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DE1924729C3 (de) * 1969-05-14 1978-08-31 Papst-Motoren Kg, 7742 St Georgen Isolationsanordnung eines Elektrokleinmotors
DE3347360C2 (de) * 1983-12-28 1995-04-13 Papst Motoren Gmbh & Co Kg Kollektorloser Außenläufer-Gleichstrommotor
US5006765A (en) * 1986-03-06 1991-04-09 Papst-Motoren Gmbh & Co. Kg DC motor with coreless coil installation
US4975607A (en) * 1988-07-11 1990-12-04 Kabushiki Kaisha Sankyo Seiki Seisakusho Frequency generator with superimposed generation coil
JP2796333B2 (ja) * 1989-02-22 1998-09-10 株式会社日立製作所 モータ構造及びこれを用いた磁気ディスク装置
US5365388A (en) * 1991-09-13 1994-11-15 Iomega Corporation Disk drive constructed to isolate motor vibration
JPH05199721A (ja) 1992-01-20 1993-08-06 Nippon Seiko Kk ブラシレスｄｃモータ
US5376850A (en) * 1993-07-02 1994-12-27 Seagate Technology, Inc. Audible noise reduction in a disc drive
JP3428161B2 (ja) 1994-08-05 2003-07-22 松下電器産業株式会社 モータ
GB2293695B (en) 1994-09-30 1998-05-13 Aisin Seiki Switched reluctance motor
JP3282406B2 (ja) * 1994-09-30 2002-05-13 富士通株式会社 回転駆動装置及び記憶装置
US5694268A (en) 1995-02-10 1997-12-02 Seagate Technology, Inc. Spindle motor having overmolded stator
JPH09149602A (ja) * 1995-11-24 1997-06-06 Sankyo Seiki Mfg Co Ltd 回転電機
JP3507245B2 (ja) 1996-06-27 2004-03-15 株式会社三協精機製作所 モータ
KR200158695Y1 (ko) * 1996-11-19 1999-10-15 이형도 모터의 베어링 고정장치
US6281607B1 (en) * 1999-04-06 2001-08-28 Trw Inc. Electric motor with vibration attenuation

Also Published As

Publication number Publication date
WO2000028641A1 (de) 2000-05-18
DE19851060A1 (de) 2000-05-18
US7015605B1 (en) 2006-03-21
DE59901774D1 (de) 2002-07-18
CN1331860A (zh) 2002-01-16
EP1135841B1 (de) 2002-06-12
JP2003503993A (ja) 2003-01-28
ES2177336T3 (es) 2002-12-01
CN1210858C (zh) 2005-07-13
EP1135841A1 (de) 2001-09-26

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time