ES2042008T3 - Aparato de control electromagnetico para variar el esfuerzo del conductor para modificar la direccion de un aparato de direccion asistida mediante energia hidraulica. - Google Patents
Aparato de control electromagnetico para variar el esfuerzo del conductor para modificar la direccion de un aparato de direccion asistida mediante energia hidraulica.Info
- Publication number
- ES2042008T3 ES2042008T3 ES198989311640T ES89311640T ES2042008T3 ES 2042008 T3 ES2042008 T3 ES 2042008T3 ES 198989311640 T ES198989311640 T ES 198989311640T ES 89311640 T ES89311640 T ES 89311640T ES 2042008 T3 ES2042008 T3 ES 2042008T3
- Authority
- ES
- Spain
- Prior art keywords
- valve
- effort
- hydraulic energy
- steering
- driver
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D6/00—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits
- B62D6/02—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits responsive only to vehicle speed
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Steering Control In Accordance With Driving Conditions (AREA)
Abstract
UN APARATO DE DIRECCION DE ENERGIA HIDRAULICA, QUE TIENE MANGUITO (54) DE VALVULA CONVENCIONAL, RELATIVAMENTE ROTATORIO, Y CUERPO DE VALVULA (64) PARA LA REGULACION DEL FLUJO, Y UN MECANISMO (92) ELECTROMAGNETICO, QUE EFICAZMENTE VARIA LA FUERZA DE CENTRADO ENTRE EL MANGUITO DE VALVULA Y EL CUERPO DE VALVULA, PARA AJUSTAR EL NIVEL DE AYUDA DE DIRECCION PROPORCIONADO POR UNA ENTRADA DADA DE DIRECCION DEL OPERADOR. EL MECANISMO ELECTROMAGNETICO COMPRENDE UN IMAN (100) PERMANENTE MULTIPOLO Y ROTATORIO, SUSTENTADO PARA ROTACION CON UN CUERPO DEL MANGUITO DE VALVULA Y DE LA VALVULA; UN ELEMENTO (142, 144) DE CONDUCCION DEL FLUJO, SUSTENTADO PARA ROTACION CON EL OTRO CUERPO DEL MANGUITO DE VALVULA Y DE LA VALVULA, Y UNA BOBINA (134) FIJA DEL CAMPO INBUCTOR, MAGNETICAMENTE ACOPLADA AL MISMO. LA BOBINA DEL CAMPO INDUCTOR SE ACTIVA PARA CREAR UNA FUERZA DE CENTRADO VARIABLE ENTRE EL MANGUITO DE VALVULA Y EL CUERPO DE VALVULA CON VELOCIDAD DEL VEHICULO, QUE PRODUCE UNA VARIACION CORRESPONDIENTE EN ELESFUERZO DE DIRECCION DEL CONDUCTOR.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/288,661 US4886138A (en) | 1988-12-22 | 1988-12-22 | Electromagnetic control apparatus for varying the driver steering effort of a hydraulic power steering system |
| US39063589A | 1989-08-10 | 1989-08-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2042008T3 true ES2042008T3 (es) | 1993-12-01 |
Family
ID=26965156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES198989311640T Expired - Lifetime ES2042008T3 (es) | 1988-12-22 | 1989-11-10 | Aparato de control electromagnetico para variar el esfuerzo del conductor para modificar la direccion de un aparato de direccion asistida mediante energia hidraulica. |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP0375137B1 (es) |
| JP (1) | JPH082758B2 (es) |
| KR (1) | KR930001863B1 (es) |
| AU (1) | AU604199B2 (es) |
| BR (1) | BR8906673A (es) |
| DE (1) | DE68907471T2 (es) |
| ES (1) | ES2042008T3 (es) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5184297A (en) * | 1990-10-24 | 1993-02-02 | General Motors Corporation | Method of calibrating power steering for uniform vehicle-to-vehicle steering effort |
| AU653442B2 (en) * | 1991-10-23 | 1994-09-29 | Mitsubishi Jidosha Kogyo Kabushiki Kaisha | Power steering apparatus for vehicle |
| US5517096A (en) * | 1995-02-07 | 1996-05-14 | Trw Inc. | Power steering system |
| US7264080B2 (en) | 2005-02-04 | 2007-09-04 | Delphi Technologies, Inc. | Electric preload for variable effort steering system |
| MX2008014783A (es) | 2008-02-05 | 2009-08-27 | Krueger Int Inc | Armazon para silla con soporte hueco ergonomico integral. |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1514227A1 (de) * | 1965-10-15 | 1969-07-03 | Johann Mayer | Magnetisches Getriebe |
| AU568946B2 (en) * | 1984-08-08 | 1988-01-14 | Bishop Steering Technology Limited | Power steering control valve |
| JPH0688538B2 (ja) * | 1984-08-14 | 1994-11-09 | 株式会社ユニシアジェックス | 動力操向装置 |
| JPS61164448A (ja) * | 1985-01-16 | 1986-07-25 | Toshiba Corp | スタ−リングエンジンのエネルギ伝達機構 |
| JPS61241271A (ja) * | 1985-04-17 | 1986-10-27 | Nippon Seiko Kk | 動力舵取装置の操舵力制御装置 |
| JPS6243364A (ja) * | 1985-08-22 | 1987-02-25 | Toyoda Mach Works Ltd | 動力舵取装置の操舵力制御装置 |
| JPS6250277A (ja) * | 1985-08-29 | 1987-03-04 | Toyoda Mach Works Ltd | 動力舵取装置の操舵力制御装置 |
| JPS6250278A (ja) * | 1985-08-30 | 1987-03-04 | Toyoda Mach Works Ltd | 動力舵取装置の操舵力制御装置 |
| JPS62215802A (ja) * | 1986-03-18 | 1987-09-22 | Honda Motor Co Ltd | 変位検出装置 |
| JPS62292573A (ja) * | 1986-06-12 | 1987-12-19 | Mitsubishi Electric Corp | モ−タ駆動式パワ−ステアリング装置 |
-
1989
- 1989-11-10 DE DE89311640T patent/DE68907471T2/de not_active Expired - Fee Related
- 1989-11-10 ES ES198989311640T patent/ES2042008T3/es not_active Expired - Lifetime
- 1989-11-10 EP EP89311640A patent/EP0375137B1/en not_active Expired - Lifetime
- 1989-11-28 AU AU45637/89A patent/AU604199B2/en not_active Ceased
- 1989-12-19 KR KR1019890018942A patent/KR930001863B1/ko not_active IP Right Cessation
- 1989-12-21 BR BR898906673A patent/BR8906673A/pt not_active IP Right Cessation
- 1989-12-22 JP JP1334694A patent/JPH082758B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP0375137B1 (en) | 1993-07-07 |
| BR8906673A (pt) | 1990-09-11 |
| AU4563789A (en) | 1990-06-28 |
| DE68907471T2 (de) | 1993-10-21 |
| JPH082758B2 (ja) | 1996-01-17 |
| DE68907471D1 (de) | 1993-08-12 |
| EP0375137A3 (en) | 1990-12-27 |
| KR900009375A (ko) | 1990-07-04 |
| AU604199B2 (en) | 1990-12-06 |
| EP0375137A2 (en) | 1990-06-27 |
| KR930001863B1 (ko) | 1993-03-18 |
| JPH02212272A (ja) | 1990-08-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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