BR0000566A - Device to automatically control assisted steering mechanisms for motor vehicles. - Google Patents
Device to automatically control assisted steering mechanisms for motor vehicles.Info
- Publication number
- BR0000566A BR0000566A BR0000566-5A BR0000566A BR0000566A BR 0000566 A BR0000566 A BR 0000566A BR 0000566 A BR0000566 A BR 0000566A BR 0000566 A BR0000566 A BR 0000566A
- Authority
- BR
- Brazil
- Prior art keywords
- steering
- mechanisms
- steering column
- assistance
- steering mechanisms
- Prior art date
Links
Abstract
<B>DISPOSITIVO PARA COMANDAR AUTOMATICAMENTE MECANISMOS ASSISTIDOS DE DIREçãO DE VEìCULOS AUTOMOTORES<D> sendo conhecidos dispositivos de assistência com válvulas montadas na coluna de direção acionados por efeito da barra de torção, ou com meios de assistência mecânica acionados por impulsos elétricos gerados por transdutores. Estes dispositivos conhecidos requerem montagens complicados e numerosas peças que atentam contra os custos de fabricação. Para solucionar este problema se propõe um dispositivo de fácil construção, baseado em um ímã permanente montado no suporte da coluna de direção que, por efeito do giro do volante e da barra de torção destes mecanismos de direção, ativa um circuito integrado de uma plaqueta montada no corpo da coluna de direção e que gera impulsos elétricos para o comando da válvula de subministração do fluído de assistência ou de mecanismos elétricos de comando da cremalheira.<B> DEVICE FOR AUTOMATICALLY COMMANDING ASSISTED AUTOMOTIVE VEHICLE STEERING MECHANISMS <D> assistance devices with valves mounted on the steering column actuated by the effect of the torsion bar, or with mechanical assistance means activated by electrical impulses generated by transducers . These known devices require complicated assemblies and numerous parts that threaten manufacturing costs. To solve this problem, an easy-to-build device is proposed, based on a permanent magnet mounted on the support of the steering column that, due to the rotation of the steering wheel and the torsion bar of these steering mechanisms, activates an integrated circuit of a mounted plate in the body of the steering column and which generates electrical impulses for the control of the assistance fluid supply valve or electric rack control mechanisms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BR0000566-5A BR0000566A (en) | 2000-01-06 | 2000-01-06 | Device to automatically control assisted steering mechanisms for motor vehicles. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BR0000566-5A BR0000566A (en) | 2000-01-06 | 2000-01-06 | Device to automatically control assisted steering mechanisms for motor vehicles. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR0000566A true BR0000566A (en) | 2001-08-14 |
Family
ID=3943556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR0000566-5A BR0000566A (en) | 2000-01-06 | 2000-01-06 | Device to automatically control assisted steering mechanisms for motor vehicles. |
Country Status (1)
| Country | Link |
|---|---|
| BR (1) | BR0000566A (en) |
-
2000
- 2000-01-06 BR BR0000566-5A patent/BR0000566A/en not_active IP Right Cessation
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B11Z | Dismissal: petition dismissal - article 216, par 2 of industrial property law |
Free format text: ARQUIVADA A PETICAO SP 457 DE 06/01/2003 UMA VEZ QUE NAO FOI APRESENTADA PROCURACAO PARA SIMBOLO MARCAS E PATENTES LTDA. |
|
| B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A A 5A , 6A E 7A ANUIDADES. |
|
| B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1871 DE 14/11/2006. |