ES2108856T3 - Un grupo de direccion marcha atras en un eje autodirigido de camiones, camiones articulados y similares. - Google Patents

Un grupo de direccion marcha atras en un eje autodirigido de camiones, camiones articulados y similares.

Info

Publication number
ES2108856T3
ES2108856T3 ES93830290T ES93830290T ES2108856T3 ES 2108856 T3 ES2108856 T3 ES 2108856T3 ES 93830290 T ES93830290 T ES 93830290T ES 93830290 T ES93830290 T ES 93830290T ES 2108856 T3 ES2108856 T3 ES 2108856T3
Authority
ES
Spain
Prior art keywords
trucks
wheels
gearcase
self
axle
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
ES93830290T
Other languages
English (en)
Inventor
Marco Bettini
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.)
Individual
Original Assignee
Individual
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
Priority claimed from ITBO920264A external-priority patent/IT1258555B/it
Priority claimed from ITBO930296A external-priority patent/IT1263591B/it
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of ES2108856T3 publication Critical patent/ES2108856T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D7/00—Steering linkage; Stub axles or their mountings
    • B62D7/06—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins
    • B62D7/14—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins the pivotal axes being situated in more than one plane transverse to the longitudinal centre line of the vehicle, e.g. all-wheel steering
    • B62D7/15—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins the pivotal axes being situated in more than one plane transverse to the longitudinal centre line of the vehicle, e.g. all-wheel steering characterised by means varying the ratio between the steering angles of the steered wheels
    • B62D7/1509—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins the pivotal axes being situated in more than one plane transverse to the longitudinal centre line of the vehicle, e.g. all-wheel steering characterised by means varying the ratio between the steering angles of the steered wheels with different steering modes, e.g. crab-steering, or steering specially adapted for reversing of the vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D13/00—Steering specially adapted for trailers
    • B62D13/06—Steering specially adapted for trailers for backing a normally drawn trailer

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)
  • Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)

Abstract

EL GRUPO DE LA DIRECCION DE UN EJE (1) CONSTA DE UN CUERPO TRANSVERSAL (4), CONFINADO DE MANERA ROTATIVA POR LOS EXTREMOS, CON RUEDAS (6) Y UNA ALZAPRIMA CON GRILLETE (8) DE LAS RUEDAS (6) COLOCADA EN PARALELO AL CUERPO TRANSVERSAL (4), QUE INCLUYE UN GATO HIDRAULICO (11) INTERPUESTO ENTRE EL CUERPO TRANSVERSAL Y LA ALZAPRIMA CON GRILLETE (8) DE LAS RUEDAS EN EL EJE; UNA CAJA DE CAMBIOS ELECTROHIDRAULICA INDEPENDIENTE (14), QUE SE PUEDE ACTIVAR AL ENGANCHAR LA MARCHA ATRAS Y QUE TIENE UNOS ELEMENTOS DE VALVULA (37, 38) PARA ALIMENTAR UN FLUIDO HIDRAULICO AL GATO (11) PARA QUE SE PRODUZCA EL MOVIMIENTO CORRESPONDIENTE DE LA ALZAPRIMA CON GRILLETE (8) EN RELACION AL VALOR DEL ANGULO DE DIRECCION (ALFA) DEL VEHICULO; UN PRIMER ELEMENTO DETECTOR (23) DEL ANGULO (ALFA) Y UN SEGUNDO ELEMENTO DETECTOR PARA LEER EL ANGULO (BETA) DE LAS RUEDAS CONECTADAS A LA CAJA DE CAMBIOS ELECTROHIDRAULICA (14) PARA ORDENAR LA ACTIVACION DE LOS ELEMENTOS DE VALVULA (37, 389 DE LA CAJA DE CAMBIOS (14) SEGUN LA RELACION ENTRE LOS ANGULOS (ALFA) Y (BETA).
ES93830290T 1992-07-03 1993-07-02 Un grupo de direccion marcha atras en un eje autodirigido de camiones, camiones articulados y similares. Expired - Lifetime ES2108856T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITBO920264A IT1258555B (it) 1992-07-03 1992-07-03 Dispositivo per sterzare in retromarcia un assale autosterzante di autocarri e simili
ITBO930296A IT1263591B (it) 1993-06-24 1993-06-24 Gruppo di controllo della sterzaura di assali autosterzanti su autocarri e simili.

Publications (1)

Publication Number Publication Date
ES2108856T3 true ES2108856T3 (es) 1998-01-01

Family

ID=26330278

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93830290T Expired - Lifetime ES2108856T3 (es) 1992-07-03 1993-07-02 Un grupo de direccion marcha atras en un eje autodirigido de camiones, camiones articulados y similares.

Country Status (4)

Country Link
EP (1) EP0577571B1 (es)
AT (1) ATE158768T1 (es)
DE (1) DE69314242T2 (es)
ES (1) ES2108856T3 (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1286739B1 (it) * 1996-10-31 1998-07-17 R C D S R L Perfezionamento ad un impianto di sterzatura servoassistita delle ruote autosterzanti di uno o piu' assali posteriori di un veicolo
NL1006749C2 (nl) 1997-08-08 1999-02-09 Applied Power Inc Stuurinrichting voor meesturende achterwielen en een hoekopnemersamenstel voor het detecteren van de stand van een voertuigwiel.
IT1295191B1 (it) 1997-09-24 1999-05-04 Marco Bettini Dispositivo di controllo dell'angolo di sterzatura in autocarri od autoarticolati.
DE19801590A1 (de) * 1998-01-17 1999-07-22 Man Nutzfahrzeuge Ag Schwerlastkraftwagen mit wenigstens zwei Vorderachsen mit lenkbaren Rädern
DE19819404C2 (de) * 1998-04-30 2000-03-02 Daimler Chrysler Ag Lenkvorrichtung
US6186266B1 (en) * 1998-08-24 2001-02-13 Marchant Waste Managers Steerable tag axle system
NL1011893C2 (nl) 1999-04-26 2000-10-30 Applied Power Inc Stuurinrichting voor meesturende achterwielen van een voertuig.
IT1311396B1 (it) * 1999-11-16 2002-03-12 Aerre S R L Dispositivo per sterzare assali sterzanti di veicoli.
DE20306787U1 (de) 2003-05-02 2004-09-16 Georg Fischer Verkehrstechnik Gmbh Vorrichtung zum Erfassen des Winkels zwischen einer Sattelzugmaschine und einem Sattelanhänger
GB2420325A (en) * 2004-11-17 2006-05-24 Glide Rite Products Ltd Self-steering axles for vehicles
DE102007036429A1 (de) * 2007-08-02 2009-02-05 Deere & Company, Moline Steuerungssystem und Verfahren zum Betreiben eines Steuerungssystems zum Lenken eines an ein landwirtschafliches Nutzfahrzeug anagekoppelten Anbaugeräts
NL1037753C2 (nl) * 2010-02-26 2011-08-29 V S E Vehicle Systems Engineering B V Voertuig voorzien van een noodstuurinrichting, combinatie van trekkend en getrokken voertuig, getrokken voertuig, en meestuurinrichting voor een voertuig.
SE541254C2 (en) * 2015-06-11 2019-05-14 Scania Cv Ab A method and a system for steering a vehicle
DE102017126443A1 (de) * 2017-11-10 2019-05-16 V.S.E. Vehicle Systems Engineering B.V. Selbstlenkende Fahrzeugachse
CN107791928A (zh) * 2017-11-22 2018-03-13 中国第汽车股份有限公司 一种集装箱自动导引车底盘

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2200739B2 (de) * 1972-01-07 1979-11-15 Warsteiner Achsenfabrik Heinrich Steinbrecher, 4788 Warstein Selbsteinspurende Anhängerachsanordnung
AT383900B (de) * 1984-03-01 1987-09-10 Bernhaider Wilhelm Ing Elektronische lenkeinrichtung fuer fahrzeuge oder dgl.
FR2623462A1 (fr) * 1987-11-24 1989-05-26 Michel Lisik Dispositif automatique de direction en marche arriere, des roues d'essieux-suiveurs destines aux vehicules de transports sur route
FR2631468A1 (fr) * 1988-05-13 1989-11-17 Actm Dispositif de commande automatique des roues directrices d'un vehicule tracte
DE3837981C2 (de) * 1988-11-09 1993-10-07 Ernst Winsauer Lastkraftwagen oder Sattelauflieger mit zwangsgelenkter Zusatzachse
US4987963A (en) * 1988-12-27 1991-01-29 Ford Motor Company Steering gear for the roadwheels of a vehicle

Also Published As

Publication number Publication date
EP0577571B1 (en) 1997-10-01
EP0577571A3 (en) 1994-07-20
DE69314242D1 (de) 1997-11-06
ATE158768T1 (de) 1997-10-15
DE69314242T2 (de) 1998-01-29
EP0577571A2 (en) 1994-01-05

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