BR9801765A - Conjunto de direção - Google Patents

Conjunto de direção

Info

Publication number: BR9801765A
Authority: BR; Brazil
Prior art keywords: steering set; steering
Prior art date: 1997-06-03

Application number

BR9801765A

Other languages

English (en)

Inventor

Michael J Boyer

Original Assignee

Trw Inc

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.)

1997-06-03

Filing date

1998-06-03

Publication date

1999-06-01

1998-06-03 Application filed by Trw Inc filed Critical Trw Inc

1999-06-01 Publication of BR9801765A publication Critical patent/BR9801765A/pt

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
- B62D5/0442—Conversion of rotational into longitudinal movement
- B62D5/0445—Screw drives
- B62D5/0448—Ball nuts
- 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
- B62D5/0424—Electric motor acting on or near steering gear the axes of motor and final driven element of steering gear, e.g. rack, being parallel
- B62D5/0427—Electric motor acting on or near steering gear the axes of motor and final driven element of steering gear, e.g. rack, being parallel the axes being coaxial

Landscapes

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

BR9801765A 1997-06-03 1998-06-03 Conjunto de direção BR9801765A (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US08/868,191 US5921344A (en)	1997-06-03	1997-06-03	Electric steering system

Publications (1)

Publication Number	Publication Date
BR9801765A true BR9801765A (pt)	1999-06-01

Family

ID=25351212

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR9801765A BR9801765A (pt)	1997-06-03	1998-06-03	Conjunto de direção

Country Status (5)

Country	Link
US (1)	US5921344A (pt)
EP (2)	EP0882637B1 (pt)
JP (1)	JP2972722B2 (pt)
BR (1)	BR9801765A (pt)
DE (1)	DE69829437T2 (pt)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6520037B2 (en)	1997-06-06	2003-02-18	Deutsches Zentrum Fur Luft-Und Raumfahrt E.V.	Gear unit
DE19723812C1 (de) *	1997-06-06	1999-02-11	Deutsch Zentr Luft & Raumfahrt	Getriebeeinheit
DE19750585A1 (de) *	1997-11-17	1999-06-02	Deutsch Zentr Luft & Raumfahrt	Aktuator zum Korrigieren eines über das Lenkrad eines Fahrzeugs an die Räder einer gelenkten Fahrzeugachse eingegebenen Lenkwinkels
US6123167A (en) *	1998-06-11	2000-09-26	Trw Inc.	Electric steering motor with one-piece metal shell
US6244374B1 (en) *	1998-08-21	2001-06-12	Toyota Jidosha Kabushiki Kaisha	Electrically operated power steering device
US6164407A (en) *	1998-12-04	2000-12-26	Trw Inc.	Electric power steering apparatus
US6155376A (en) *	1998-12-28	2000-12-05	Trw Inc.	Electric power steering assembly
US6422334B1 (en) *	1999-09-17	2002-07-23	Delphi Technologies, Inc.	Ball screw rack assembly
US7059447B1 (en) *	1999-12-21	2006-06-13	Ford Global Technologies, Inc.	Automotive vehicle steering system having an electric motor powered linear actuator shaft for turning a steered wheel
JP2001275325A (ja) *	2000-03-27	2001-10-05	Honda Motor Co Ltd	電動パワーステアリング装置
GB2370023B (en) *	2000-07-21	2004-03-10	Nsk Ltd	Electrically driven power steering apparatus
US7219761B2 (en) *	2000-07-21	2007-05-22	Nsk Ltd.	Motor-operated power steering apparatus
JP2002145080A (ja) *	2000-11-10	2002-05-22	Nsk Ltd	電動パワーステアリング装置
US6637541B2 (en)	2001-12-17	2003-10-28	Visteon Global Technologies, Inc.	Steering system having an interlocking mechanism
DE60310782T2 (de) *	2002-02-04	2007-10-11	Jtekt Corp., Osaka	Elektrische Servolenkung
US7055646B2 (en)	2002-04-12	2006-06-06	Trw Inc.	Electric power steering assembly
JP4419840B2 (ja) *	2002-09-19	2010-02-24	日本精工株式会社	電動パワーステアリング装置
JP3817677B2 (ja) *	2003-05-30	2006-09-06	現代自動車株式会社	独立型ステアバイワイヤシステムのステアリングアクチュエータ
JP2005051980A (ja) *	2003-07-16	2005-02-24	Asmo Co Ltd	円筒シャフト及びモータ
WO2005096472A1 (en) *	2004-03-31	2005-10-13	Danaher Motion Stockholm Ab	Electric actuator
US7017689B2 (en) *	2004-05-06	2006-03-28	Crown Equipment Corporation	Electrical steering assist for material handling vehicles
US20060060413A1 (en) *	2004-09-17	2006-03-23	Mando Corporation	Rack type power steering apparatus
US20060278466A1 (en) *	2005-06-13	2006-12-14	Bo Cheng	Electric power steering systems
DE102008040835A1 (de) *	2008-07-29	2010-02-04	Zf Lenksysteme Gmbh	Servolenkung
US8397859B2 (en) *	2009-08-31	2013-03-19	Jtekt Corporation	Electric power steering system
US8230963B2 (en)	2009-08-31	2012-07-31	Jtekt Corporation	Electric power steering system
JP5656073B2 (ja)	2011-02-16	2015-01-21	株式会社ジェイテクト	車両用操舵装置および車両用操舵装置の製造方法
AU2014244260B2 (en)	2013-03-14	2016-06-16	Crown Equipment Corporation	Electrical steering assist features for materials handling vehicles

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4415054A (en) *	1982-08-05	1983-11-15	Trw Inc.	Steering gear
US4800974A (en) *	1985-10-23	1989-01-31	Trw Inc.	Electric steering gear
US4666014A (en) *	1986-05-08	1987-05-19	Trw Inc.	Floating ball-nut for an electric assist steering system
FR2608120B1 (fr) *	1986-12-10	1991-03-15	Renault	Mecanisme de direction assistee a commande electrique pour vehicules automobiles
DE4111799A1 (de) *	1991-04-11	1992-10-15	Opel Adam Ag	Stellglied
US5295407A (en) *	1991-09-04	1994-03-22	Nsk Ltd.	Electric linear actuator
DE4407729C2 (de) *	1993-03-08	1999-03-11	Honda Motor Co Ltd	Elektrisch betriebene Servolenkungseinrichtung
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
US5685390A (en) *	1994-03-17	1997-11-11	Nsk, Ltd.	Electrically-operated power steering apparatus
JPH09104352A (ja) *	1995-10-12	1997-04-22	Nippon Seiko Kk	ボールねじ機構を備えた電動パワーステアリング装置
US5704250A (en) *	1996-04-04	1998-01-06	Western Atlas, Inc.	Ball screw drive with dynamically adjustable preload

1997
- 1997-06-03 US US08/868,191 patent/US5921344A/en not_active Expired - Fee Related
1998
- 1998-06-03 EP EP98110061A patent/EP0882637B1/en not_active Expired - Lifetime
- 1998-06-03 DE DE69829437T patent/DE69829437T2/de not_active Expired - Fee Related
- 1998-06-03 JP JP10154488A patent/JP2972722B2/ja not_active Expired - Fee Related
- 1998-06-03 EP EP05006247A patent/EP1544077A3/en not_active Withdrawn
- 1998-06-03 BR BR9801765A patent/BR9801765A/pt not_active IP Right Cessation

Also Published As

Publication number	Publication date
JPH1170881A (ja)	1999-03-16
EP0882637A1 (en)	1998-12-09
DE69829437D1 (de)	2005-04-28
JP2972722B2 (ja)	1999-11-08
EP0882637B1 (en)	2005-03-23
DE69829437T2 (de)	2006-02-09
EP1544077A3 (en)	2007-05-16
EP1544077A2 (en)	2005-06-22
US5921344A (en)	1999-07-13

Publication	Publication Date	Title
BR9801765A (pt)	1999-06-01	Conjunto de direção
MX208461B (es)	2002-06-19	Polisacaridos de termofraguado
DE59901436D1 (de)	2002-06-20	Lenksystem
DE59806450D1 (de)	2003-01-09	Mehrspuriges kurvenneigerfahrzeug
BR9801627A (pt)	1999-05-18	Veículo
PT1015292E (pt)	2003-08-29	Veiculo oscilante
PT1028883E (pt)	2003-09-30	Veiculo oscilante
DE59802743D1 (de)	2002-02-21	Benutzerspezifisches fahrzeug
IT1298557B1 (it)	2000-01-12	Automezzo
DE59700765D1 (de)	1999-12-30	Fahrzeuglenkung
DE69815053D1 (de)	2003-07-03	Lenksystem
DE59808937D1 (de)	2003-08-14	Gassack
DE59809192D1 (de)	2003-09-11	Fahrzeug
DE69738569D1 (de)	2008-04-24	Servolenkung
DE69736296D1 (de)	2006-08-17	Servolenkung
DE69727954D1 (de)	2004-04-08	Lenkrolleneinheit
DE59705330D1 (de)	2001-12-20	Fahrzeuglenkung
PT1003719E (pt)	2002-10-31	Derivados microbicidas de n-sulfonil-glicinalquiniloxifenemetilamida
DE59804393D1 (de)	2002-07-18	Luftleiteinrichtung
DE59704510D1 (de)	2001-10-11	Lenkanlage
PT1045691E (pt)	2005-03-31	Combinacoes de estatina-eter carboxialquilico
DE69725931D1 (de)	2003-12-11	Lenkung
DE69836379D1 (de)	2006-12-21	Servolenkungssystem
DE69818336D1 (de)	2003-10-30	Servolenkung
DE69820387D1 (de)	2004-01-22	Servolenksystem

Legal Events

Date	Code	Title	Description
2002-10-15	FF	Decision: intention to grant
2003-06-10	FG9A	Patent or certificate of addition granted
2011-09-06	B24C	Patent annual fee: request for for restoration	Free format text: REFERENTE A 10A , 11A, 12A E 13A ANUIDADES.
2014-04-08	B24H	Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
2020-12-01	B24F	Patent annual fee: publication cancelled	Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2257 DE 08/04/2014 POR TER SIDO INDEVIDA.
2020-12-15	B21F	Lapse acc. art. 78, item iv - on non-payment of the annual fees in time	Free format text: REFERENTE AS 10A, 11A, 12A E 13A ANUIDADES.
2021-04-06	B24J	Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)	Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2606 DE 15-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.