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ES1027883U - Sistema adicional de absorcion de energia de una columna de direccion de vehiculos automovil. - Google Patents

Sistema adicional de absorcion de energia de una columna de direccion de vehiculos automovil.

Info

Publication number
ES1027883U
ES1027883U ES09400246U ES9400246U ES1027883U ES 1027883 U ES1027883 U ES 1027883U ES 09400246 U ES09400246 U ES 09400246U ES 9400246 U ES9400246 U ES 9400246U ES 1027883 U ES1027883 U ES 1027883U
Authority
ES
Spain
Prior art keywords
steering
diameter
steering column
translation
legally binding
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.)
Granted
Application number
ES09400246U
Other languages
English (en)
Other versions
ES1027883Y (es
Inventor
Philippe Corfa
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.)
Robert Bosch Automotive Steering Vendome SAS
Original Assignee
Nacam SA
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 Nacam SA filed Critical Nacam SA
Publication of ES1027883U publication Critical patent/ES1027883U/es
Application granted granted Critical
Publication of ES1027883Y publication Critical patent/ES1027883Y/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F7/00—Vibration-dampers; Shock-absorbers
    • F16F7/12—Vibration-dampers; Shock-absorbers using plastic deformation of members
    • F16F7/125—Units with a telescopic-like action as one member moves into, or out of a second member
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D1/00—Steering controls, i.e. means for initiating a change of direction of the vehicle
    • B62D1/02—Steering controls, i.e. means for initiating a change of direction of the vehicle vehicle-mounted
    • B62D1/16—Steering columns
    • B62D1/18—Steering columns yieldable or adjustable, e.g. tiltable
    • B62D1/19—Steering columns yieldable or adjustable, e.g. tiltable incorporating energy-absorbing arrangements, e.g. by being yieldable or collapsible
    • B62D1/192—Yieldable or collapsible columns

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Steering Controls (AREA)

Abstract

SISTEMA ADICIONAL DE ABSORCION DE ENERGIA DE UNA COLUMNA DE DIRECCION DE VEHICULO AUTOMOVIL PARA LA PROTECCION DE LA CABEZA DEL CONDUCTOR, INCLUYENDO DICHA COLUMNA DE DIRECCION UN EJE DE DIRECCION (1) QUE ESTA MONTADO EN UN TUBO-CUERPO (2), CARACTERIZADO PORQUE INCLUYE UN CASQUILLO INTERNO (3) MONTADO EN EL TUBO-CUERPO (2), Y TIENE UN AGUJERO DE PASO (4) DEL EJE DE DIRECCION (1), QUE TIENE DOS PARTES DE DIAMETROS DIFERENTES: UNA PARTE (5) DE GRAN DIAMETRO POR EL LADO DEL VOLANTE DE DIRECCION, Y UNA PARTE DE PEQUEÑO DIAMETRO (6), POR EL LADO DE LA CAJA DE DIRECCION; TENIENDO EL AGUJERO DE PASO (4) DEL CASQUILLO INTERNO (3) UN DIAMETRO MAYOR QUE LA PARTE (6) DE PEQUEÑO DIAMETRO DEL EJE DE DIRECCION (1), Y UN DIAMETRO MENOR QUE LA PARTE (5) DE GRAN DIAMETRO DE DICHO EJE DE DIRECCION, DE MANERA QUE, EN CASO DE CHOQUE, LA PARTE (5) DE GRAN DIAMETRO EMPUJE EL CASQUILLO INTERNO (3) CON EL FIN DE QUE DICHO CASQUILLO INTERNO (3) SE DESPLACE EN EL TUBO-CUERPO (2) SEGUN UN RECORRIDO PREDETERMINADO, CON EL AJUSTE INSTANTANEO DESEADO, DE MANERA QUE ABSORBA LA ENERGIA EXIGIDA SOBRE UNA SUPERFICIE DE CONTACTO TOTAL PARA PROTEGER LA CABEZA DEL CONDUCTOR.
ES9400246U 1993-02-02 1994-02-01 Sistema adicional de absorcion de energia de una columna de direccion de vehiculos automovil. Expired - Fee Related ES1027883Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9301111A FR2701000B1 (fr) 1993-02-02 1993-02-02 Système additionnel d'absorption d'énergie d'une colonne de direction de véhicule automobile.

Publications (2)

Publication Number Publication Date
ES1027883U true ES1027883U (es) 1994-11-01
ES1027883Y ES1027883Y (es) 1995-04-16

Family

ID=9443633

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9400246U Expired - Fee Related ES1027883Y (es) 1993-02-02 1994-02-01 Sistema adicional de absorcion de energia de una columna de direccion de vehiculos automovil.

Country Status (3)

Country Link
ES (1) ES1027883Y (es)
FR (1) FR2701000B1 (es)
GB (1) GB2274628B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29502375U1 (de) * 1995-02-14 1995-03-30 Suspa Compart Ag, 90518 Altdorf Als Deformationsdämpfer ausgebildeter Pralldämpfer
DE59708231D1 (de) * 1996-05-10 2002-10-24 Volkswagen Ag Vorrichtung zur axialen Fixierung einer axial im wesentlichen unbelasteten Welle

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1572280A (es) * 1968-03-20 1969-06-27
US3943793A (en) * 1974-11-15 1976-03-16 Caterpillar Tractor Co. Collapsible steering wheel column
FR2544816B1 (fr) * 1983-04-22 1988-12-02 Nacam Dispositif de transmission de couple, du type coulissant, notamment pour direction de vehicule automobile
FR2668442B1 (fr) * 1990-10-30 1994-11-18 Nacam Colonne de direction a dispositif absorbeur d'energie.

Also Published As

Publication number Publication date
FR2701000A1 (fr) 1994-08-05
GB2274628B (en) 1996-03-27
GB2274628A (en) 1994-08-03
ES1027883Y (es) 1995-04-16
FR2701000B1 (fr) 1995-04-21
GB9402014D0 (en) 1994-03-30

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Legal Events

Date Code Title Description
FA2A Application withdrawn

Effective date: 19970415

FD1K Utility model lapsed

Effective date: 20000403