BR9806511A - Conjuntos para mover as extremidades de tirante opostas e para virar as rodas dirigìveis de um veìculo mediante a rotação manual de um volante de direção - Google Patents
Conjuntos para mover as extremidades de tirante opostas e para virar as rodas dirigìveis de um veìculo mediante a rotação manual de um volante de direçãoInfo
- Publication number
- BR9806511A BR9806511A BR9806511-4A BR9806511A BR9806511A BR 9806511 A BR9806511 A BR 9806511A BR 9806511 A BR9806511 A BR 9806511A BR 9806511 A BR9806511 A BR 9806511A
- Authority
- BR
- Brazil
- Prior art keywords
- vehicle
- turning
- steering
- steering wheel
- moving
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 abstract 2
- 239000012530 fluid Substances 0.000 abstract 1
- 239000000314 lubricant Substances 0.000 abstract 1
Classifications
-
- 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
-
- 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
- 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)
- Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
Abstract
"CONJUNTOS PARA MOVER AS EXTREMIDADES DE TIRANTE OPOSTAS E PARA VIRAR AS RODAS DIRIGìVEIS DE UM VEìCULO MEDIANTE A ROTAçãO MANUAL DE UM VOLANTE DE DIREçãO". Um conjunto para girar as rodas dirigíveis de um veículo mediante a rotação manual de um volante de direção (12) inclui um membro de direção (14) que é axialmente móvel para efetuar o movimento de virada das rodas dirigíveis do veículo. Um alojamento circunda pelo menos uma parte do membro de direção (14). Uma transmissão porta-esferas (38) localizada no interior do alojamento é propulsoramente conectada com uma parte roscada (26) do membro de direção (14). Um motor de apoio elétrico (36) localizado no interior do alojamento é propulsoramente conectado com a transmissão porta-esferas (38). Um fluido ou lubrificante (68) é localizado no interior do alojamento e amortece o movimento do membro de direção (14).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/798,354 US6026924A (en) | 1997-02-10 | 1997-02-10 | Steering gear |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9806511A true BR9806511A (pt) | 2001-09-18 |
Family
ID=25173177
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9806511-4A BR9806511A (pt) | 1997-02-10 | 1998-02-09 | Conjuntos para mover as extremidades de tirante opostas e para virar as rodas dirigìveis de um veìculo mediante a rotação manual de um volante de direção |
Country Status (4)
Country | Link |
---|---|
US (1) | US6026924A (pt) |
EP (1) | EP0857639A3 (pt) |
JP (1) | JP2937987B2 (pt) |
BR (1) | BR9806511A (pt) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6244374B1 (en) * | 1998-08-21 | 2001-06-12 | Toyota Jidosha Kabushiki Kaisha | Electrically operated power steering device |
JP2001130425A (ja) * | 1999-11-09 | 2001-05-15 | Toyoda Mach Works Ltd | ブラシレス直流モータ |
US6550350B2 (en) | 2001-06-13 | 2003-04-22 | Trw Inc. | Boot for a rack and pinion steering gear assembly |
US6702060B2 (en) * | 2001-06-27 | 2004-03-09 | Nsk Ltd. | Electric power steering apparatus |
JP3772110B2 (ja) | 2001-11-29 | 2006-05-10 | 高周波熱錬株式会社 | 中空なステアリングラック軸およびその製造方法 |
US6681883B2 (en) * | 2002-03-12 | 2004-01-27 | Ford Global Technologies, Llc | Method and apparatus for suppressing vibration in vehicle a steering system |
JP2003307229A (ja) * | 2002-04-12 | 2003-10-31 | Nsk Ltd | パルス生成環内蔵軸受およびハブユニット軸受 |
JP2004010956A (ja) * | 2002-06-06 | 2004-01-15 | Toyoda Mach Works Ltd | ラックバーの熱処理方法及びラックバー |
ATE479225T1 (de) * | 2004-03-31 | 2010-09-15 | Danaher Motion Stockholm Ab | Elektrisches betätigungsglied |
US20060278466A1 (en) * | 2005-06-13 | 2006-12-14 | Bo Cheng | Electric power steering systems |
US20070169985A1 (en) * | 2006-01-24 | 2007-07-26 | Trw Automotive U.S. Llc | Rack and pinion steering assembly |
US20080031682A1 (en) * | 2006-08-03 | 2008-02-07 | Bruce Alan Bosman | Boot seal assembly for a rack and pinion steering gear apparatus |
WO2010007784A1 (ja) * | 2008-07-15 | 2010-01-21 | 株式会社ジェイテクト | 車両用操舵装置 |
JP5578357B2 (ja) | 2010-09-08 | 2014-08-27 | 株式会社ジェイテクト | 車両用操舵装置 |
JP2017109599A (ja) * | 2015-12-16 | 2017-06-22 | ナブテスコ株式会社 | 操舵補助装置 |
JP6769854B2 (ja) * | 2016-12-08 | 2020-10-14 | 株式会社ジェイテクト | ステアリング装置 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1082812B (de) * | 1958-09-17 | 1960-06-02 | Zahnradfabrik Friedrichshafen | Daempfungseinrichtung im Lenkgetriebe, insbesondere fuer Kraftfahrzeuge |
DE1905306A1 (de) * | 1969-02-04 | 1970-08-06 | Stabilus Ind Und Handelsgmbh | In das Lenkgestaenge einbezogener Lenkungs-Stossdaempfer |
IT967285B (it) * | 1972-09-08 | 1974-02-28 | Alfa Romeo Spa | Scatola guida a cremagliera con ammortizzatore incorporato per autoveicoli |
JPS5797764U (pt) * | 1980-12-08 | 1982-06-16 | ||
US4415054A (en) * | 1982-08-05 | 1983-11-15 | Trw Inc. | Steering gear |
JPS624672A (ja) * | 1985-06-28 | 1987-01-10 | Honda Motor Co Ltd | 電動式パワ−ステアリング装置のトルク検出機構 |
DE3705539A1 (de) * | 1985-08-22 | 1988-09-01 | Opel Adam Ag | Lenkhilfe fuer kraftfahrzeuge |
CA1280375C (en) * | 1986-01-14 | 1991-02-19 | Yasuo Shimizu | Motor-driven power steering system for vehicles |
US4666014A (en) * | 1986-05-08 | 1987-05-19 | Trw Inc. | Floating ball-nut for an electric assist steering system |
GB8811966D0 (en) * | 1988-05-20 | 1988-06-22 | Lucas Ind Plc | Power assistance for vehicle steering mechanisms |
ES2014138A6 (es) * | 1988-06-15 | 1990-06-16 | Zahnradfabrik Friedrichshafen | Direccion asistida para vehiculos automoviles. |
US5145021A (en) * | 1989-08-04 | 1992-09-08 | Koyo Seiko Co., Ltd. | Power steering apparatus |
JP3217497B2 (ja) * | 1992-09-30 | 2001-10-09 | アイシン精機株式会社 | 後輪操舵装置の中立復帰機構 |
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 |
-
1997
- 1997-02-10 US US08/798,354 patent/US6026924A/en not_active Expired - Fee Related
-
1998
- 1998-02-09 BR BR9806511-4A patent/BR9806511A/pt not_active Application Discontinuation
- 1998-02-09 EP EP98102238A patent/EP0857639A3/en not_active Withdrawn
- 1998-02-10 JP JP10027934A patent/JP2937987B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US6026924A (en) | 2000-02-22 |
EP0857639A3 (en) | 2000-03-15 |
JPH10226340A (ja) | 1998-08-25 |
JP2937987B2 (ja) | 1999-08-23 |
EP0857639A2 (en) | 1998-08-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FF | Decision: intention to grant | ||
FA11 | Dismissal: dismissal - article 38, par. 2 of industrial property law |