BR9704760A - Haste dentada de engrenagem de direção oca com canais de ar integrais - Google Patents
Haste dentada de engrenagem de direção oca com canais de ar integraisInfo
- Publication number
- BR9704760A BR9704760A BR9704760-0A BR9704760A BR9704760A BR 9704760 A BR9704760 A BR 9704760A BR 9704760 A BR9704760 A BR 9704760A BR 9704760 A BR9704760 A BR 9704760A
- Authority
- BR
- Brazil
- Prior art keywords
- steering gear
- face
- housing
- air channels
- internal threads
- Prior art date
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
- B62D5/20—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
- B62D5/22—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 rack-and-pinion type
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/19—Gearing
- Y10T74/19642—Directly cooperating gears
- Y10T74/1967—Rack and pinion
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Pivots And Pivotal Connections (AREA)
- Sealing Devices (AREA)
- Transmission Devices (AREA)
- Steering Controls (AREA)
Abstract
"HASTE DENTADA DE ENGRENAGEM DE DIREçãO OCA COM CANAIS DE AR INTEGRAIS" Um haste dentada de engrenagem de direção (14) para um sistema de direção (12) de um veículo (10) está posicionada em um alojamento (52) com suas partes terminais (24, 26) projetando-se a partir do alojamento (52) para serem conectadas pelas juntas esféricas (32) e barras de direção (16) nas rodas dianteiras do veículo (10). O eixo da haste dentada da engrenagem de direção oca 9200 define uma passagem de ar (22) que se estende entre as partes terminais (24,26). Cada uma das partes terminais (24, 26) possui uma face terminal (30) e roscas internas (28) na parte terminal (24) se estendendo para dentro a partir da face terminal (30), e um canal longitudinal (34) se estendendo para dentro a partir da face terminal (30) além das roscas internas (28) e radialmente para fora além das roscas internas (28) estendendo a passagem de ar (22) para a face terminal (30). As parte terminais do alojamento (52) são equipados com capas de borracha (54, 56) para proteger as juntas esféricas (32) do meio ambiente que são conectados pela passagem de ar
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/745,234 US5890394A (en) | 1996-11-08 | 1996-11-08 | Hollow steering gear rack with integral air grooves |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9704760A true BR9704760A (pt) | 2000-12-19 |
Family
ID=24995819
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9704760-0A BR9704760A (pt) | 1996-11-08 | 1997-09-19 | Haste dentada de engrenagem de direção oca com canais de ar integrais |
Country Status (4)
Country | Link |
---|---|
US (1) | US5890394A (pt) |
BR (1) | BR9704760A (pt) |
DE (1) | DE19741191A1 (pt) |
GB (1) | GB2319234B (pt) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6176342B1 (en) * | 1998-06-19 | 2001-01-23 | Trw Inc. | Vehicle steering apparatus |
DE19917392B4 (de) * | 1999-04-16 | 2007-11-08 | Thyssenkrupp Presta Steertec Gmbh | Entlüftung einer Servolenkung |
GB2348857B (en) * | 1999-04-16 | 2002-10-23 | Mercedes Benz Lenkungen Gmbh | Vent for a power-assisted steering system |
US6422779B1 (en) * | 2000-01-18 | 2002-07-23 | Trw Inc. | Ball joint |
BR0003428A (pt) * | 2000-07-28 | 2004-06-08 | Dana Ind S A | Articulação esférica com sistema de equalização de pressão |
FR2824522B1 (fr) * | 2001-05-11 | 2003-07-11 | Soc Mecanique Irigny | Dispositif de limitation de course pour direction a cremailliere |
WO2003013938A2 (en) * | 2001-08-08 | 2003-02-20 | Trw Inc. | Rack gear and method of making same |
FR2832972B1 (fr) * | 2001-12-05 | 2004-03-05 | Soc Mecanique Irigny | Direction a cremaillere de vehicule automobile |
DE102006021870B4 (de) * | 2006-05-09 | 2009-01-02 | Zf Friedrichshafen Ag | Gelenkanordnung für ein Fahrzeug |
DE102006021862B4 (de) * | 2006-05-09 | 2009-02-19 | Zf Friedrichshafen Ag | Gelenkanordnung für ein Fahrzeug |
DE102009000575A1 (de) * | 2009-02-03 | 2010-08-19 | Zf Lenksysteme Gmbh | Elektrische Servolenkung für Kraftfahrzeuge |
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 |
JP2019124353A (ja) * | 2019-01-11 | 2019-07-25 | 株式会社ソミック石川 | ボールジョイント |
US20240116561A1 (en) * | 2022-10-10 | 2024-04-11 | Zf Friedrichshafen Ag | Electric Power Steering System with a Ball-Screw Assembly |
US20240116562A1 (en) * | 2022-10-10 | 2024-04-11 | Zf Friedrichshafen Ag | Electric Power Steering System with a Ball-Screw Assembly |
US20240116563A1 (en) * | 2022-10-10 | 2024-04-11 | Zf Friedrichshafen Ag | Electric Power Steering System with a Ball-Screw Assembly |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US892972A (en) * | 1907-09-16 | 1908-07-07 | Inter State Mfg Company | Fastening device. |
US2244939A (en) * | 1940-05-09 | 1941-06-10 | Gen Mills Inc | Vacuum connection |
US2260500A (en) * | 1941-05-31 | 1941-10-28 | Gen Mills Inc | Vacuum connection |
GB619605A (en) * | 1946-12-16 | 1949-03-11 | Colin Macbeth | Improvements relating to vehicle steering mechanisms |
US2779564A (en) * | 1952-09-26 | 1957-01-29 | Resistoflex Corp | Cam actuated valve |
GB766141A (en) * | 1954-08-20 | 1957-01-16 | Alford & Alder Engineers Ltd | Improvements in or relating to steering gears for vehicles |
GB813246A (en) * | 1956-01-31 | 1959-05-13 | Alford & Alder Engineers Ltd | Improvements in or relating to vehicle steering gears |
GB1183228A (en) * | 1967-09-12 | 1970-03-04 | Cam Gears Ltd | Improvements in or relating to Steering Gears |
GB1273744A (en) * | 1968-09-20 | 1972-05-10 | Cam Gears Ltd | Improvements in or relating to rack and pinion assemblies |
US3951045A (en) * | 1974-09-09 | 1976-04-20 | General Motors Corporation | Power assisted rack and pinion steering gear |
US4133221A (en) * | 1977-06-23 | 1979-01-09 | Trw, Inc. | Rack gear and method of making the same |
JPS57198168A (en) * | 1981-05-28 | 1982-12-04 | Koyo Jidoki Kk | Rack pinion type steering unit |
FR2513203A1 (fr) * | 1981-09-18 | 1983-03-25 | Tubes Cie Indle Cale | Cremaillere de direction pour vehicules automobiles |
JPS58170666A (ja) * | 1982-03-31 | 1983-10-07 | Nissan Motor Co Ltd | ラツクアンドピニオン式ステアリング装置 |
GB2124935B (en) * | 1982-07-21 | 1985-08-14 | Cam Gears Ltd | A piston and cylinder assembly a power assisted steering gear which includes such an assembly and a method of forming a piston for such an assembly |
DE3463479D1 (en) * | 1983-03-22 | 1987-06-11 | Bendix Espana | Rack and pinion power steering, particularly with a central output |
JPS6299261A (ja) * | 1985-10-25 | 1987-05-08 | Jidosha Kiki Co Ltd | ラツクピニオン式舵取装置のラツク軸およびその製造方法 |
GB2183778B (en) * | 1985-12-06 | 1989-10-11 | Trw Cam Gears Ltd | A rack and pinion steering gear assembly |
US4830559A (en) * | 1988-03-25 | 1989-05-16 | Rampart Packaging Inc. | Self lubricating nut |
GB8811966D0 (en) * | 1988-05-20 | 1988-06-22 | Lucas Ind Plc | Power assistance for vehicle steering mechanisms |
JPH02124361A (ja) * | 1988-11-02 | 1990-05-11 | I S Seiki Kk | ラックピニオン式ステアリング装置のラックシャフト |
US5069080A (en) * | 1990-03-08 | 1991-12-03 | Simon Joseph A | Elongated, lightweight rack |
DE4331291C1 (de) * | 1993-09-15 | 1994-12-15 | Lemfoerder Metallwaren Ag | Gelenkverbindung für eine Zahnstangenlenkung für Kraftfahrzeuge |
US5379856A (en) * | 1993-10-12 | 1995-01-10 | Trw Inc. | Rack and pinion steering gear assembly |
-
1996
- 1996-11-08 US US08/745,234 patent/US5890394A/en not_active Expired - Fee Related
-
1997
- 1997-09-18 DE DE19741191A patent/DE19741191A1/de not_active Ceased
- 1997-09-19 BR BR9704760-0A patent/BR9704760A/pt not_active Application Discontinuation
- 1997-10-28 GB GB9722597A patent/GB2319234B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB9722597D0 (en) | 1997-12-24 |
GB2319234B (en) | 2000-11-29 |
DE19741191A1 (de) | 1998-05-14 |
GB2319234A (en) | 1998-05-20 |
US5890394A (en) | 1999-04-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Transfer |
Free format text: VISTEON GLOBAL TECHNOLOGIES, INC. (US) |
|
FF | Decision: intention to grant | ||
FA11 | Dismissal: dismissal - article 38, par. 2 of industrial property law |