ES2185239T3 - Accionador regulador electromotor para un sistema de direccion de un vehiculo. - Google Patents
Accionador regulador electromotor para un sistema de direccion de un vehiculo.Info
- Publication number
- ES2185239T3 ES2185239T3 ES98962213T ES98962213T ES2185239T3 ES 2185239 T3 ES2185239 T3 ES 2185239T3 ES 98962213 T ES98962213 T ES 98962213T ES 98962213 T ES98962213 T ES 98962213T ES 2185239 T3 ES2185239 T3 ES 2185239T3
- Authority
- ES
- Spain
- Prior art keywords
- auger
- steering
- electromotor
- flexible elements
- steering system
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
- H02K7/1163—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears where at least two gears have non-parallel axes without having orbital motion
- H02K7/1166—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears where at least two gears have non-parallel axes without having orbital motion comprising worm and worm-wheel
-
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/08—Structural association with bearings
- H02K7/081—Structural association with bearings specially adapted for worm gear drives
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/021—Shaft support structures, e.g. partition walls, bearing eyes, casing walls or covers with bearings
- F16H2057/0213—Support of worm gear shafts
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Power Steering Mechanism (AREA)
- Steering Control In Accordance With Driving Conditions (AREA)
- Gear Transmission (AREA)
- Steering Controls (AREA)
Abstract
Accionamiento regulador electromotor para una instalación de dirección de un vehículo con un mecanismo sinfín (6), constituido por un sinfín (13) apoyado en una carcasa (18) y una rueda helicoidal (12) acoplada con la columna de dirección (4), así como con un sensor de par de torsión (9) para el registro del par de dirección aplicado por el conductor, y por una unidad de mando (8), que dirige el motor (7) en función del par de dirección aplicado, caracterizándose el accionamiento porque está previsto un juego entre la rueda helicoidal (12) y el sinfín, el sinfín (13) está apoyado de modo desplazable en dirección axial, el sinfín (13) está soportado en dirección axial mediante elementos flexibles elásticamente (22, 23) en la carcasa de mecanismo (18) y las fuerzas de reposición de los elementos flexibles elásticamente (22, 23) están reguladas de manera que son menores que las fuerzas interiores de la instalación de dirección, de manera que, al accionar el motor (7), el sinfín (13) es desplazado axialmente con compresión de uno de los elementos flexibles elásticamente (22, 23).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19752075A DE19752075A1 (de) | 1997-11-25 | 1997-11-25 | Elektromotorischer Stellantrieb für eine Fahrzeuglenkanlage |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2185239T3 true ES2185239T3 (es) | 2003-04-16 |
Family
ID=7849693
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES98962213T Expired - Lifetime ES2185239T3 (es) | 1997-11-25 | 1998-11-06 | Accionador regulador electromotor para un sistema de direccion de un vehiculo. |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1032522B1 (es) |
AU (1) | AU1749199A (es) |
BR (1) | BR9815001A (es) |
DE (2) | DE19752075A1 (es) |
ES (1) | ES2185239T3 (es) |
WO (1) | WO1999026831A1 (es) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2327652B (en) * | 1997-05-29 | 2001-04-18 | Nsk Ltd | Electric power assisted steering apparatus |
JP4665895B2 (ja) * | 1997-05-29 | 2011-04-06 | 日本精工株式会社 | 電動式パワーステアリング装置 |
DE19907269A1 (de) * | 1999-02-20 | 2000-08-24 | Zahnradfabrik Friedrichshafen | Servolenkung |
US6523431B2 (en) | 1999-10-07 | 2003-02-25 | Delphi Technologies, Inc. | Electric power steering assist mechanism |
FR2808759B1 (fr) * | 2000-05-10 | 2005-08-26 | Koyo Seiko Co | Appareil de direction assistee electrique |
DE10056133A1 (de) | 2000-11-13 | 2002-05-23 | Zf Lenksysteme Gmbh | Elektrische Lenkvorrichtung für Kraftfahrzeuge |
US8370253B1 (en) | 2001-07-12 | 2013-02-05 | David Daniel Grossman | Method and apparatus for credit brokering for point-of-sale leasing |
FR2844497B1 (fr) | 2002-09-18 | 2005-04-29 | Soc Mecanique Irigny | Dispositif de reduction des chocs dans un reducteur a vis sans fin et roue tangente |
DE102007000923A1 (de) | 2007-08-28 | 2009-03-05 | Zf Lenksysteme Gmbh | Getrieberad für eine elektrische Zahnstangenlenkung |
DE102008000022A1 (de) | 2008-01-09 | 2009-07-16 | Zf Lenksysteme Gmbh | Elektrische Zahnstangenlenkung für Fahrzeuge |
DE102009027441A1 (de) | 2009-07-03 | 2011-01-05 | Zf Lenksysteme Gmbh | Schraubrad für ein Getriebe |
DE102013006281B4 (de) * | 2013-04-12 | 2022-12-29 | Imo Holding Gmbh | Antriebs- oder Verstellvorrichtung |
DE102017111796A1 (de) * | 2017-05-30 | 2018-12-06 | Thyssenkrupp Ag | Elektronische Steuereinheit für eine Lenkkraftunterstützungseinheit |
DE102020119608B4 (de) | 2020-07-24 | 2023-07-06 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Servolenkbaugruppe mit gezielter Kompensation von straßenseitigen Stoßimpulsen zum Lenkgetriebe |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6133367A (ja) * | 1984-07-25 | 1986-02-17 | Aisin Seiki Co Ltd | 電動パワ−ステアリングの動力伝達装置 |
US5083626A (en) * | 1986-10-20 | 1992-01-28 | Honda Giken Kogyo Kabushiki Kaishi | Rear wheel steering device for vehicle with four steerable wheels |
JPH05185938A (ja) * | 1991-09-30 | 1993-07-27 | Koyo Seiko Co Ltd | 電動パワーステアリング装置 |
JP3379092B2 (ja) * | 1994-02-04 | 2003-02-17 | 日本精工株式会社 | 電動式パワーステアリング装置 |
DE19603270C1 (de) * | 1996-01-30 | 1997-07-10 | Daimler Benz Ag | Hydraulische Servolenkung für Kraftfahrzeuge |
GB2327652B (en) * | 1997-05-29 | 2001-04-18 | Nsk Ltd | Electric power assisted steering apparatus |
-
1997
- 1997-11-25 DE DE19752075A patent/DE19752075A1/de not_active Withdrawn
-
1998
- 1998-11-06 AU AU17491/99A patent/AU1749199A/en not_active Abandoned
- 1998-11-06 BR BR9815001-4A patent/BR9815001A/pt not_active IP Right Cessation
- 1998-11-06 DE DE59805999T patent/DE59805999D1/de not_active Expired - Lifetime
- 1998-11-06 ES ES98962213T patent/ES2185239T3/es not_active Expired - Lifetime
- 1998-11-06 WO PCT/DE1998/003235 patent/WO1999026831A1/de active IP Right Grant
- 1998-11-06 EP EP98962213A patent/EP1032522B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1032522A1 (de) | 2000-09-06 |
BR9815001A (pt) | 2000-10-03 |
EP1032522B1 (de) | 2002-10-16 |
DE59805999D1 (de) | 2002-11-21 |
WO1999026831A1 (de) | 1999-06-03 |
DE19752075A1 (de) | 1999-05-27 |
AU1749199A (en) | 1999-06-15 |
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