BR112015011432A2 - direção por força auxiliar para veículos a motor com bomba reversível - Google Patents

direção por força auxiliar para veículos a motor com bomba reversível

Info

Publication number
BR112015011432A2
BR112015011432A2 BR112015011432A BR112015011432A BR112015011432A2 BR 112015011432 A2 BR112015011432 A2 BR 112015011432A2 BR 112015011432 A BR112015011432 A BR 112015011432A BR 112015011432 A BR112015011432 A BR 112015011432A BR 112015011432 A2 BR112015011432 A2 BR 112015011432A2
Authority
BR
Brazil
Prior art keywords
steering
motor vehicles
pump motor
measured value
reversible pump
Prior art date
Application number
BR112015011432A
Other languages
English (en)
Inventor
Forster Daniel
Bareis Helmut
Hägele Michael
Original Assignee
Bosch Gmbh Robert Automotive Steering
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 Bosch Gmbh Robert Automotive Steering filed Critical Bosch Gmbh Robert Automotive Steering
Publication of BR112015011432A2 publication Critical patent/BR112015011432A2/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
    • B62D5/065—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle characterised by specially adapted means for varying pressurised fluid supply based on need, e.g. on-demand, variable assist
    • 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
    • B62D5/20—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle specially adapted for particular type of steering gear or particular application
    • 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
    • B62D5/20—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle specially adapted for particular type of steering gear or particular application
    • B62D5/24—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle specially adapted for particular type of steering gear or particular application for worm type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D6/00—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits
    • B62D6/08—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits responsive only to driver input torque
    • B62D6/10—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits responsive only to driver input torque characterised by means for sensing or determining torque

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Power Steering Mechanism (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Reciprocating Pumps (AREA)

Abstract

resumo patente de invenção: "direção por força auxiliar para veículos a motor com bomba reversível". a invenção refere-se a uma direção por força auxiliar para veículos a motor com bomba reversível. o relatório descritivo compreende uma caixa de direção (20), para um veículo, que compreende: uma rosca sem fim (26) que é apoiada de forma giratória e axialmente não deslocável, sendo que a rosca sem fim (26) apresenta uma rosca de esfera para a recepção de uma fileira de esferas e uma porca esférica (23) que está conectada de forma acionável com a rosca sem fim (26) por meio da série de esferas, a porca esférica (23) atua como pistão de um cilindro para a assistência da força de direção, em que, no eixo de direção (27), está disposto um transmissor de sinal para um receptor de valor de medição e, na rosca sem fim (26), o receptor de valor de medição ou, no eixo de direção (27), está disposto o receptor de valor de medição e, na rosca sem fim (26), está disposto o transmissor de sinal para o receptor de valor de medição. 24722271v1 24722271v1
BR112015011432A 2012-11-21 2013-10-22 direção por força auxiliar para veículos a motor com bomba reversível BR112015011432A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012111211.8A DE102012111211A1 (de) 2012-11-21 2012-11-21 Hilfskraftlenkung für kraftfahrzeuge mit reversibler pumpe
PCT/EP2013/072045 WO2014079635A1 (de) 2012-11-21 2013-10-22 Hilfskraftlenkung für kraftfahrzeuge mit reversibler pumpe

Publications (1)

Publication Number Publication Date
BR112015011432A2 true BR112015011432A2 (pt) 2017-07-11

Family

ID=49448170

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015011432A BR112015011432A2 (pt) 2012-11-21 2013-10-22 direção por força auxiliar para veículos a motor com bomba reversível

Country Status (6)

Country Link
US (1) US9731753B2 (pt)
JP (1) JP2016501768A (pt)
CN (1) CN104884335A (pt)
BR (1) BR112015011432A2 (pt)
DE (1) DE102012111211A1 (pt)
WO (1) WO2014079635A1 (pt)

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DE102016212814A1 (de) 2016-07-13 2018-01-18 Volkswagen Aktiengesellschaft Lenkung für ein Kraftfahrzeug, insbesondere für ein Nutzfahrzeug, mit Lenkwelle und Kugelgewindemutter
US11987299B2 (en) * 2018-07-04 2024-05-21 Volvo Truck Corporation Steering gear assembly with multiple input shafts, remanufacturing kit, and remanufacturing methods
JP2020011623A (ja) * 2018-07-19 2020-01-23 日立オートモティブシステムズ株式会社 ステアリング装置
CN109080695B (zh) * 2018-09-12 2022-07-01 杭州世宝汽车方向机有限公司 循环球转向器壳体及其制造方法
WO2020134622A1 (zh) * 2018-12-28 2020-07-02 南京航空航天大学 一种基于磁流变液的循环球式电液转向系统及其优化方法
DE202019101522U1 (de) * 2019-03-18 2019-04-12 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Lenkunterstützungsvorrichtung für ein Fahrzeug
EP3996974B1 (en) 2019-07-12 2023-08-30 R.H. Sheppard Co., Inc. Coupled steering gear shaft
DE102020121808A1 (de) 2020-08-19 2022-02-24 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Lenkgetriebe für ein Fahrzeug, insbesondere Nutzfahrzeug
CN113335370B (zh) * 2021-04-16 2022-10-25 博世汽车转向系统（济南）有限公司 汽车转向机及包括其的汽车

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DE2820567A1 (de) * 1978-05-11 1979-11-15 Zahnradfabrik Friedrichshafen Hilfskraft-lenkanlage mit druckbegrenzungsventil(en)
DE3028176A1 (de) * 1980-07-25 1982-02-11 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Lenkgetriebe fuer kraftfahrzeuge
DE3028175C2 (de) * 1980-07-25 1986-09-18 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Hydraulische Hilfskraftlenkung für Kraftfahrzeuge
KR920006500B1 (ko) * 1988-02-25 1992-08-07 미쓰비시전기주식회사 스티어링토크센서
ES2014138A6 (es) * 1988-06-15 1990-06-16 Zahnradfabrik Friedrichshafen Direccion asistida para vehiculos automoviles.
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JP2006322528A (ja) * 2005-05-18 2006-11-30 Koyo Sealing Techno Co Ltd 密封装置
JP4669800B2 (ja) * 2006-03-09 2011-04-13 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
CN200939899Y (zh) * 2006-08-24 2007-08-29 浙江福林国润汽车零部件有限公司 循环球螺杆式助力转向装置
US20080078263A1 (en) * 2006-09-28 2008-04-03 Pattok Eric D Electric power steering system
JP4627313B2 (ja) * 2007-11-12 2011-02-09 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
JP5592319B2 (ja) * 2011-08-22 2014-09-17 日立オートモティブシステムズステアリング株式会社 インテグラル型パワーステアリング装置

Also Published As

Publication number Publication date
DE102012111211A1 (de) 2014-05-22
JP2016501768A (ja) 2016-01-21
WO2014079635A1 (de) 2014-05-30
CN104884335A (zh) 2015-09-02
US9731753B2 (en) 2017-08-15
US20150291209A1 (en) 2015-10-15

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according art. 34 industrial property law
B06U Preliminary requirement: requests with searches performed by other patent offices: suspension of the patent application procedure
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements