BR112018001798A2 - dispositivo de direção assistida - Google Patents

dispositivo de direção assistida

Info

Publication number
BR112018001798A2
BR112018001798A2 BR112018001798-1A BR112018001798A BR112018001798A2 BR 112018001798 A2 BR112018001798 A2 BR 112018001798A2 BR 112018001798 A BR112018001798 A BR 112018001798A BR 112018001798 A2 BR112018001798 A2 BR 112018001798A2
Authority
BR
Brazil
Prior art keywords
power steering
steering device
intake
housing
drive member
Prior art date
Application number
BR112018001798-1A
Other languages
English (en)
Inventor
Rey Laurent
Original Assignee
Jtekt Europe
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 Jtekt Europe filed Critical Jtekt Europe
Publication of BR112018001798A2 publication Critical patent/BR112018001798A2/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
    • B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
    • B62D5/0403—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 constructional features, e.g. common housing for motor and gear box
    • B62D5/0406—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 constructional features, e.g. common housing for motor and gear box including housing for electronic control unit
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D3/00—Steering gears
    • B62D3/02—Steering gears mechanical
    • B62D3/12—Steering gears mechanical of rack-and-pinion type
    • B62D3/126—Steering gears mechanical of rack-and-pinion type characterised by the rack
    • 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
    • B62D5/0403—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 constructional features, e.g. common housing for motor and gear box
    • 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
    • B62D5/0421—Electric motor acting on or near steering gear
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
    • B62D21/11—Understructures, i.e. chassis frame on which a vehicle body may be mounted with resilient means for suspension, e.g. of wheels or engine; sub-frames for mounting engine or suspensions
    • 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
    • B62D5/0409—Electric motor acting on the steering column

Landscapes

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

Abstract

a invenção se refere a um dispositivo de direção assistida (1) destinado a ser encaixado em uma estrutura de admissão do veículo (2), tal como uma carcaça de admissão, dito dispositivo compreendendo uma cremalheira de direção (3), bem como pelo menos um subconjunto atuador (4) compreendendo pelo menos um motor de assistência (5), um membro de acionamento (6), bem como uma estrutura de suporte (10), que suporta o motor de assistência (5) e é disposta para dar apoio e orientar o membro de acionamento (6) e a cremalheira de direção (3) um em relação ao outro, dito dispositivo (1) compreendendo, adicionalmente, um invólucro de contenção (15) que é separado do subconjunto atuador (4) e é formado pela conexão de pelo menos uma base (16) e uma carcaça da embreagem (17), que estão ligadas uma à outra por uma junta estanque (18), tal que dito invólucro de contenção (15) impede dito subconjunto atuador (4) de ser exposto a respingos de água, poeira e maresia do ambiente externo (19) quando o dispositivo de direção assistida (1) está no lugar na estrutura de admissão (2) do veículo.
BR112018001798-1A 2015-07-31 2016-07-29 dispositivo de direção assistida BR112018001798A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1557390A FR3039491B1 (fr) 2015-07-31 2015-07-31 Dispositif de direction assistee avec coque de protection etanche
FR15/57390 2015-07-31
PCT/FR2016/051983 WO2017021637A1 (fr) 2015-07-31 2016-07-29 Dispositif de direction assistée avec coque de protection étanche

Publications (1)

Publication Number Publication Date
BR112018001798A2 true BR112018001798A2 (pt) 2018-09-11

Family

ID=54329769

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018001798-1A BR112018001798A2 (pt) 2015-07-31 2016-07-29 dispositivo de direção assistida

Country Status (8)

Country Link
US (1) US10759468B2 (pt)
EP (1) EP3328713B1 (pt)
JP (1) JP6734921B2 (pt)
CN (1) CN108137086B (pt)
BR (1) BR112018001798A2 (pt)
FR (1) FR3039491B1 (pt)
PL (1) PL3328713T3 (pt)
WO (1) WO2017021637A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3039490B1 (fr) * 2015-07-31 2018-12-07 Jtekt Europe Joint de tablier pour l'accouplement d'un dispositif de direction assistee au tablier d'un vehicule
DE102016121412A1 (de) * 2016-11-09 2018-05-09 Robert Bosch Gmbh Festlager und Lenkgetriebe
CN108116476B (zh) * 2017-12-30 2019-01-04 曹胜伟 一种电机动力转向装置
AU2020214763A1 (en) * 2019-01-29 2021-09-09 Azelio Ab Improved rod seal assemblies for machines with crossheads and sealed oscillating rods
US11465670B2 (en) * 2019-04-18 2022-10-11 Zf Active Safety And Electronics Us Llc Steering shaft support assembly

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1340882A (en) * 1970-09-18 1973-12-19 Cam Gears Ltd Vehicle steering gears
JPS61179085U (pt) * 1985-04-26 1986-11-08
DE68922248T2 (de) * 1988-07-11 1995-08-31 Koyo Seiko Co Motorgetriebene Servolenkung.
US5251717A (en) * 1991-06-18 1993-10-12 Trw Inc. Hydraulic rack and pinion steering assembly
JP2904327B2 (ja) * 1993-07-29 1999-06-14 本田技研工業株式会社 電動式パワーステアリング装置
JP3199296B2 (ja) * 1993-12-06 2001-08-13 本田技研工業株式会社 電気自動車の組立構造
JP2003511308A (ja) * 1999-10-12 2003-03-25 デルファイ・テクノロジーズ・インコーポレーテッド 電動パワーステアリング装置を備えた操舵可能な駆動車軸
JP2003226248A (ja) * 2002-02-04 2003-08-12 Honda Motor Co Ltd 電動パワーステアリング装置のハウジング構造
EP1413499B1 (en) * 2002-10-24 2008-02-13 Jtekt Corporation Steering angle sensor arrangement for an electric power steering device
JP4302033B2 (ja) * 2004-09-30 2009-07-22 本田技研工業株式会社 バーハンドル車両におけるパワーステアリング及びバーハンドル車両
JP4735977B2 (ja) * 2006-06-27 2011-07-27 株式会社ジェイテクト 電動パワーステアリング装置
EP1892172B1 (en) * 2006-08-21 2009-09-16 JTEKT Corporation Steering apparatus
DE102006057665B4 (de) * 2006-12-07 2018-12-13 Bayerische Motoren Werke Aktiengesellschaft Rahmenartiger Achsträger für ein Kraftfahrzeug
DE102008063712A1 (de) * 2008-12-19 2010-06-24 Thyssenkrupp Presta Ag Lenksystem mit geräuschdämmenden Komponenten aus Verbundwerkstoff
WO2010138455A2 (en) * 2009-05-27 2010-12-02 Cts Corporation Brushless direct current actuator with clip for retaining bobbins
US8833508B2 (en) * 2009-12-23 2014-09-16 Automotive Research & Testing Center Electrical auxiliary module for a vehicle steering system
US20110147111A1 (en) * 2009-12-23 2011-06-23 Automotive Research & Testing Center Electrical auxiliary module for a vehicle steering system
JP2012017094A (ja) * 2010-06-11 2012-01-26 Honda Motor Co Ltd 電動パワーステアリング装置
JP5472744B2 (ja) * 2010-07-07 2014-04-16 株式会社ジェイテクト ステアリング装置
JP5683447B2 (ja) * 2011-12-09 2015-03-11 本田技研工業株式会社 ステアリング装置
JP5829133B2 (ja) * 2012-01-13 2015-12-09 日立オートモティブシステムズステアリング株式会社 パワーステアリング装置
JP5876762B2 (ja) * 2012-03-30 2016-03-02 Ｋｙｂ株式会社 電動パワーステアリング装置
JP2014073805A (ja) * 2012-10-05 2014-04-24 Honda Motor Co Ltd 車両用ラックアンドピニオン式ステアリング装置
KR20140104133A (ko) * 2013-02-20 2014-08-28 주식회사 만도 자동차의 전동식 조향장치
JP6078018B2 (ja) * 2014-03-27 2017-02-08 株式会社ショーワ パワーステアリング装置およびパワーステアリング装置の組立方法
JP6534907B2 (ja) * 2015-10-22 2019-06-26 株式会社ジェイテクト ダンパ装置及びステアリング装置

Also Published As

Publication number Publication date
US10759468B2 (en) 2020-09-01
FR3039491A1 (fr) 2017-02-03
CN108137086B (zh) 2020-10-30
CN108137086A (zh) 2018-06-08
EP3328713A1 (fr) 2018-06-06
JP2018521906A (ja) 2018-08-09
JP6734921B2 (ja) 2020-08-05
PL3328713T3 (pl) 2020-03-31
EP3328713B1 (fr) 2019-08-21
FR3039491B1 (fr) 2017-08-11
US20180229760A1 (en) 2018-08-16
WO2017021637A1 (fr) 2017-02-09

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A 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 2681 DE 24-05-2022 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.