BRPI0504425A - sistema hidráulico para prover uma força auxiliar para um dispositivo de veiculo motor - Google Patents

sistema hidráulico para prover uma força auxiliar para um dispositivo de veiculo motor

Info

Publication number
BRPI0504425A
BRPI0504425A BRPI0504425-1A BRPI0504425A BRPI0504425A BR PI0504425 A BRPI0504425 A BR PI0504425A BR PI0504425 A BRPI0504425 A BR PI0504425A BR PI0504425 A BRPI0504425 A BR PI0504425A
Authority
BR
Brazil
Prior art keywords
vehicle device
motor vehicle
hydraulic system
auxiliary force
fluid
Prior art date
Application number
BRPI0504425-1A
Other languages
English (en)
Inventor
Joerg Bender
Hans-Ullrich Jacob
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 BRPI0504425A publication Critical patent/BRPI0504425A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D5/00—Power-assisted or power-driven steering
    • B62D5/06—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle
    • B62D5/062—Details, component parts
    • B62D5/064—Pump driven independently from vehicle engine, e.g. electric driven pump
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D5/00—Power-assisted or power-driven steering
    • B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
    • B62D5/0457—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by control features of the drive means as such
    • B62D5/0481—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by control features of the drive means as such monitoring the steering system, e.g. failures
    • B62D5/0496—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by control features of the drive means as such monitoring the steering system, e.g. failures by using a temperature sensor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/08—Cooling; Heating; Preventing freezing
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
  • Power Steering Mechanism (AREA)

Abstract

"SISTEMA HIDRáULICO PARA PROVER UMA FORçA AUXILIAR PARA UM DISPOSITIVO DE VEìCULO MOTOR". Um sistema hidráulico para prover uma força auxiliar para um dispositivo de veiculo motor compreende um sistema de circulação de fluido. O sistema de circulação de fluido inclui uma bomba (14) entregando fluido a partir de um reservatório (12) e um motor elétrico (16) acionando a bomba (1 4). O motor elétrico (16) é provido com uma camisa de resfriamento (28), a qual define uma câmara de resfriamento (30). O fluido do sistema de circulação de fluido flui através da câmara de resfriamento (30).
BRPI0504425-1A 2004-10-13 2005-10-11 sistema hidráulico para prover uma força auxiliar para um dispositivo de veiculo motor BRPI0504425A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102004049883A DE102004049883A1 (de) 2004-10-13 2004-10-13 Hydrauliksystem zur Bereitstellung einer Hilfskraft für eine Kraftfahrzeugeinrichtung

Publications (1)

Publication Number Publication Date
BRPI0504425A true BRPI0504425A (pt) 2006-05-23

Family

ID=35636942

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0504425-1A BRPI0504425A (pt) 2004-10-13 2005-10-11 sistema hidráulico para prover uma força auxiliar para um dispositivo de veiculo motor

Country Status (7)

Country Link
US (1) US20060075751A1 (pt)
EP (1) EP1647466A1 (pt)
JP (1) JP2006115686A (pt)
KR (1) KR20060052224A (pt)
CN (1) CN1769123A (pt)
BR (1) BRPI0504425A (pt)
DE (1) DE102004049883A1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007053263A1 (de) * 2007-11-08 2009-05-14 Trw Automotive Gmbh Elektrohydraulisches Fahrzeuglenksystem
US20100175377A1 (en) * 2009-01-12 2010-07-15 Will Hippen Cooling an electrically controlled turbocharger
US7946118B2 (en) * 2009-04-02 2011-05-24 EcoMotors International Cooling an electrically controlled turbocharger
CN102862601A (zh) * 2011-07-05 2013-01-09 东风汽车股份有限公司 汽车电动液压助力的转向制动系统
WO2013008051A1 (en) * 2011-07-12 2013-01-17 Renault Trucks Power steering system with improved cooling for a vehicle
EP3035506A1 (en) 2014-12-16 2016-06-22 Daf Trucks N.V. Electro-mechanical power steering for application in heavy commercial vehicles
CN106160343A (zh) * 2016-08-30 2016-11-23 湖南江麓容大车辆传动股份有限公司 一种驱动电机冷却油道结构及具有该结构的驱动电机
FR3093067B1 (fr) * 2019-02-25 2021-07-30 Bluebus Système électrohydraulique d’assistance à la direction pour un véhicule et véhicule muni d’un tel système

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2936669C2 (de) * 1979-09-11 1983-12-15 Heilmeier & Weinlein Fabrik für Oel-Hydraulik GmbH & Co KG, 8000 München Hydraulisches Pumpenaggregat.
JPS616073A (ja) * 1984-06-20 1986-01-11 Nippon Denso Co Ltd 可変容量型電動ポンプを備えた車両用動力舵取装置
JPH0374157A (ja) * 1989-08-10 1991-03-28 Daikin Ind Ltd 油圧パワーユニット
JPH05103445A (ja) * 1991-10-05 1993-04-23 Fanuc Ltd 液冷電動機およびそのジヤケツト
JPH0740845A (ja) * 1993-07-30 1995-02-10 Nissan Motor Co Ltd 電動モータ駆動式流体圧ポンプ
DE19628781A1 (de) * 1996-07-17 1998-01-22 Voith Turbo Kg Pumpaggregat mit einer Antriebskühlung mittels der zu fördernden Flüssigkeit
DE19744599A1 (de) * 1997-10-09 1999-04-15 Volkswagen Ag Hydraulikkreislauf
US6132184A (en) * 1998-11-05 2000-10-17 Ford Motor Company Reservoir apparatus for an electronically controlled electric pump
JP4493061B2 (ja) * 1999-04-22 2010-06-30 油研工業株式会社 電動機内蔵油圧ポンプ
DE20205936U1 (de) * 2002-04-16 2002-08-22 Trw Fahrwerksyst Gmbh & Co Hydraulikpumpe, insbesondere für ein Servolenksystem
WO2004033980A1 (ja) * 2002-10-10 2004-04-22 Iseya Manufacturing Co. 固体と流体との間の熱伝達方法及び熱交換システム
DE10256189A1 (de) * 2002-12-02 2004-06-17 Cornelius Peter Hydraulisches Aggregat
JP3891348B2 (ja) * 2002-12-27 2007-03-14 アイシン・エィ・ダブリュ株式会社 電動駆動装置
JP4264265B2 (ja) * 2003-01-15 2009-05-13 新日本製鐵株式会社 低鉄損内転型電動機
DE20302534U1 (de) * 2003-02-17 2003-06-18 Trw Fahrwerksyst Gmbh & Co Motor-Pumpen-Aggregat

Also Published As

Publication number Publication date
KR20060052224A (ko) 2006-05-19
US20060075751A1 (en) 2006-04-13
EP1647466A1 (de) 2006-04-19
DE102004049883A1 (de) 2006-05-11
CN1769123A (zh) 2006-05-10
JP2006115686A (ja) 2006-04-27

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [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 2327 DE 11-08-2015 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.