ES2186696T3 - Sistema de control de la columna de direccion de un vehiculo. - Google Patents

Sistema de control de la columna de direccion de un vehiculo.

Info

Publication number
ES2186696T3
ES2186696T3 ES95106164T ES95106164T ES2186696T3 ES 2186696 T3 ES2186696 T3 ES 2186696T3 ES 95106164 T ES95106164 T ES 95106164T ES 95106164 T ES95106164 T ES 95106164T ES 2186696 T3 ES2186696 T3 ES 2186696T3
Authority
ES
Spain
Prior art keywords
column
circuit
wheel side
wheel
steering column
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
Application number
ES95106164T
Other languages
English (en)
Inventor
Scott Anderson Reid
Paul Gregory Rops
James Edward Hansen
Ruth Ellen Hubbell
B Erich Rehm
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eaton Corp
Original Assignee
Eaton Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Eaton Corp filed Critical Eaton Corp
Application granted granted Critical
Publication of ES2186696T3 publication Critical patent/ES2186696T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
    • B60R21/017—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including arrangements for providing electric power to safety arrangements or their actuating means, e.g. to pyrotechnic fuses or electro-mechanic valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B60R16/023—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
    • B60R16/027—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems between relatively movable parts of the vehicle, e.g. between steering wheel and column

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air Bags (AREA)
  • Steering Controls (AREA)

Abstract

SE PROPORCIONA UN CIRCUITO DE CONTROL PARA TRANSFERIR SEÑALES DE POTENCIA Y COMUNICACION A TRAVES DE UN DISPOSITIVO DE ACOPLAMIENTO SIN CABLES (10) EN UNA COLUMNA DE DIRECCION DE VEHICULO. EL DISPOSITIVO PUEDE CONSTAR DE UN TRANSFORMADOR GIRATORIO (10) QUE TIENE UNA ESTRUCTURA MAGNETICA PRIMARIA Y SECUNDARIA RESPECTIVAMENTE ASOCIADAS CON EL LATERAL DE RUEDA Y EL LATERAL DE COLUMNA DE LA COLUMNA DE DIRECCION. UN CIRCUITO DE POTENCIA DETONADOR (20, 60) TRANSFORMA UNA SEÑAL DE POTENCIA DE ALTA ENERGIA ADECUADA PARA ENCENDER UN AIR BAG DESDE EL LATERAL DE LA COLUMNA AL LATERAL DE RUEDA. UN CIRCUITO DE POTENCIA DE ENERGIA BAJA (30) GENERA UNA SEÑAL DESDE EL LATERAL DE LA COLUMNA AL LATERAL DE LA RUEDA ADECUADA PARA EL FUNCIONAMIENTO DE LA ELECTRONICA DEL LATERAL DE LA RUEDA AISLADO, TAL COMO CONTROL DE CRUCERO Y SIMILARES. UN CODIFICADOR DE TONO Y UN CIRCUITO DECODIFICADOR (40) COMUNICA SEÑALES DE CONTROL DE BAJO NIVEL ADECUADAS PARA SEÑALAR MANDATOS DEL LATERAL DE RUEDA DESDE EL LATERAL DE LA RUEDA AL LATERAL DE LA COLUMNA. EL CIRCUITO DE POTENCIA DE BAJA ENERGIA (30) Y EL CIRCUITO CODIFICADOR DE TONO (40) FUNCIONAN SIMULTANEA Y CONTINUAMENTE SIN LA INTERACCION DE DEBILITAMIENTO DE SEÑAL.
ES95106164T 1994-04-26 1995-04-25 Sistema de control de la columna de direccion de un vehiculo. Expired - Lifetime ES2186696T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/233,658 US5636863A (en) 1994-04-26 1994-04-26 Vehicle steering column control system

Publications (1)

Publication Number Publication Date
ES2186696T3 true ES2186696T3 (es) 2003-05-16

Family

ID=22878164

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95106164T Expired - Lifetime ES2186696T3 (es) 1994-04-26 1995-04-25 Sistema de control de la columna de direccion de un vehiculo.

Country Status (5)

Country Link
US (2) US5636863A (es)
EP (1) EP0679554B1 (es)
JP (1) JP3348238B2 (es)
DE (1) DE69528923T2 (es)
ES (1) ES2186696T3 (es)

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DE19529528A1 (de) * 1995-08-11 1997-02-13 Bosch Gmbh Robert Anordnung zum kontaktlosen Übertragen von Signalen zwischen einem feststehenden und einem drehbar gelagerten Fahrzeugteil
DE19530587A1 (de) * 1995-08-19 1997-02-20 Bosch Gmbh Robert Anordnung zum Überprüfen des Widerstandes einer an einem Übertrager angeschlossenen Last
DE19532296A1 (de) * 1995-09-01 1997-03-06 Bosch Gmbh Robert Anordnung zum kontaktlosen Übertragen von Signalen zwischen zwei gegeneinander drehbar gelagerten Fahrzeugteilen
DE19541998B4 (de) * 1995-11-10 2006-08-03 Robert Bosch Gmbh Airbagsystem für ein Kraftfahrzeug
US6052635A (en) * 1995-12-12 2000-04-18 Siemens Aktiengesellschaft System for triggering a restraining device in a motor vehicle
EP0866756B1 (de) * 1995-12-12 2001-06-27 Siemens Aktiengesellschaft Anordnung zum auslösen eines rückhaltemittels in einem kraftfahrzeug
DE19638457C1 (de) * 1996-09-19 1998-01-22 Siemens Ag Schaltungsanordnung zur Strombegrenzung in einem Schutzsystem, insbesondere Airbag-Steuersystem
US6554303B2 (en) * 1996-12-19 2003-04-29 Valeo Schalter Und Sensoren Gmbh Device for measuring a steering angle and for transferring signals between a steering column and a steering rod of a motor vehicle
EP0884719B9 (en) * 1997-06-09 2005-04-20 STMicroelectronics S.r.l. Method and circuit for emulating the contact breaker of a horn
DE19734749C2 (de) * 1997-08-12 2002-04-04 Reitter & Schefenacker Gmbh Vorrichtung zur Versorgung einer elektrischen Einrichtung in Kraftfahrzeugen
US5856710A (en) * 1997-08-29 1999-01-05 General Motors Corporation Inductively coupled energy and communication apparatus
DE19744760C1 (de) * 1997-10-10 1999-03-18 Bosch Gmbh Robert Vorrichtung zum kontaktfreien Übertragen von Signalen zwischen Lenkrad und Lenksäule
DE19753467A1 (de) * 1997-12-02 1999-08-19 Siemens Ag Schaltung zur Informations- und Energieübertragung in einem Kraftfahrzeug
JP3482333B2 (ja) * 1997-12-25 2003-12-22 アルプス電気株式会社 角度検出機能付き回転コネクタ
FR2778773B3 (fr) * 1998-05-14 2000-03-31 Lite On Automotive Corp Appareil de controle de vitesse pour la commande a distance sans fil de la vitesse d'une automobile
JP2000150275A (ja) * 1998-11-12 2000-05-30 Alps Electric Co Ltd 非接触式信号伝送装置
US6148251A (en) * 1999-01-12 2000-11-14 Trw Inc. Touchtone electronic steering wheel
JP2000280856A (ja) * 1999-03-30 2000-10-10 Alps Electric Co Ltd エアバッグ制御装置
US6169339B1 (en) 1999-03-31 2001-01-02 Methode Electronics, Inc. Rotating signal transducer
US20070188168A1 (en) * 1999-08-26 2007-08-16 Stanley James G Magnetic sensor
US7190161B2 (en) * 1999-08-26 2007-03-13 Automotive Systems Laboratory, Inc. Magnetic sensor
JP2004500268A (ja) * 1999-08-26 2004-01-08 オートモーティブ　システムズ　ラボラトリー　インコーポレーテッド 磁気センサ
EP1206759B1 (en) * 1999-08-26 2007-12-19 Automotive Systems Laboratory Inc. Magnetic sensor
US6121692A (en) * 1999-09-14 2000-09-19 Eaton Corporation Circuit and method for establishing two-way communication between the steering column and the steering wheel of a vehicle
US6292069B1 (en) 1999-09-14 2001-09-18 Eaton Corporation Loosely coupled rotary transformer having resonant circuit
DE19946934B4 (de) * 1999-09-30 2011-09-29 Ramsle Technology Group Gmbh, Llc Modul mit Winkelsensorik, berührungsloser Energieübertragung und berührungsloser Informationsübertragung
EP1193725B1 (en) * 2000-03-08 2009-06-24 The Furukawa Electric Co.,Ltd. Method for diagnosing abnormal condition of isolation transformer and device therefor
DE10046695B4 (de) * 2000-09-21 2005-02-17 Robert Bosch Gmbh Vorrichtung zur drahtlosen Übertragung eines Auslösesignals
DE10046700C2 (de) * 2000-09-21 2003-03-20 Bosch Gmbh Robert Vorrichtung zur drahtlosen Übertragung eines Auslösesignals für ein Rückhaltesystem
US6268588B1 (en) * 2000-10-11 2001-07-31 Ford Global Tech., Inc. Steering wheel heater assembly and a method for heating a steering wheel
DE10235162A1 (de) * 2002-08-01 2004-02-19 Robert Bosch Gmbh Steuergerät in einem Fahrzeug
US6873247B2 (en) * 2002-10-25 2005-03-29 Lear Corporation Combined vehicle immobilizing and steering column control system
JP2004255911A (ja) * 2003-02-24 2004-09-16 Denso Corp エアバッグシステム
WO2005028254A2 (en) * 2003-09-19 2005-03-31 Automotive Systems Laboratory, Inc. Magnetic crash sensor
WO2005028253A2 (en) * 2003-09-19 2005-03-31 Automotive Systems Laboratory, Inc. Magnetic crash sensing method
US7525449B1 (en) 2003-10-20 2009-04-28 Teleflex Megatech, Inc. Status light for switch on boat steering wheel
US7405540B2 (en) 2003-10-20 2008-07-29 Teleflex Megatech, Inc. Secondary power supply system and method of activating subsystems from a vehicle steering wheel
WO2005062901A2 (en) * 2003-12-21 2005-07-14 Automotive Systems Laboratory, Inc. Magnetic sensor
US7672759B1 (en) 2004-02-24 2010-03-02 Teleflex Megatech, Inc. Communication with a steering wheel switch
US7216676B2 (en) 2004-04-30 2007-05-15 Eaton Corporation Apparatus and method for shaping hose
US7135981B1 (en) 2004-10-12 2006-11-14 Teleflex Megatech Inc. Fuel level variation detector for marine vehicle
KR20140018110A (ko) * 2012-08-03 2014-02-12 가부시키가이샤 덴소 혼 구동 회로 및 스티어링 스위치 입력 검출 회로
DE102016212513A1 (de) * 2016-07-08 2018-01-11 Robert Bosch Gmbh Verfahren und Vorrichtung zum Aktivieren einer elektrischen Schaltung
US20180152050A1 (en) * 2016-11-29 2018-05-31 Samsung Electro-Mechanics Co., Ltd. Apparatus for transmitting power wirelessly

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US4218073A (en) * 1978-09-28 1980-08-19 General Motors Corporation Electrical connector arrangement for motor vehicle steering assembly
US4422699A (en) * 1980-10-07 1983-12-27 Honda Giken Kogyo Kabushikikaisha Electrical connector device in a vehicular steering system
US4608550A (en) * 1981-08-25 1986-08-26 Aisin Seiki Kabushikikaisha Electric signal transmission system on a road vehicle
JPS6057735A (ja) * 1983-09-08 1985-04-03 Nippon Soken Inc 信号伝達装置
DE3520972A1 (de) * 1985-06-12 1986-06-26 Daimler-Benz Ag, 7000 Stuttgart Einrichtung zur bedienung eines in einem kraftfahrzeug eingebauten radio
US4792783A (en) * 1986-05-07 1988-12-20 Electro-Mechanical Products Vehicular function controller having alterable function designators
DE3812631C1 (en) * 1988-04-15 1989-04-13 Daimler-Benz Aktiengesellschaft, 7000 Stuttgart, De Device for contactless interrogation of the state of electrical switching or triggering means in a motor vehicle
DE3915188C1 (en) * 1989-05-10 1990-11-22 Daimler-Benz Aktiengesellschaft, 7000 Stuttgart, De Wireless interrogation and current supply method for switches - using capacitative and inductive elements corresp. to sec. winding of transformer
US5078422A (en) * 1990-04-30 1992-01-07 Oea, Inc. Gas inflator apparatus
EP0482234A1 (en) * 1990-10-24 1992-04-29 ROBOMATIC S.a.s. Electromagnetic signal transmission system on a road vehicle
DE4120650A1 (de) * 1991-06-22 1992-12-24 Kolbenschmidt Ag Vorrichtung zur uebertragung von elektrischer energie und daten in kraftfahrzeugen
CA2063761A1 (en) * 1991-11-12 1993-05-13 Tony M. Briski Optically coupled steering wheel switching assembly and method
EP0616924B1 (de) * 1993-03-24 1996-12-04 Siemens Aktiengesellschaft Vorrichtung und Verfahren zur drahtlosen Daten- und Energieübertragung

Also Published As

Publication number Publication date
JP3348238B2 (ja) 2002-11-20
EP0679554A2 (en) 1995-11-02
US5636863A (en) 1997-06-10
JPH0872635A (ja) 1996-03-19
DE69528923D1 (de) 2003-01-09
EP0679554B1 (en) 2002-11-27
EP0679554A3 (en) 1997-10-22
US5934704A (en) 1999-08-10
DE69528923T2 (de) 2003-09-18

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