ES2189596A1 - Sistema de direccion para carretillas automotrices. - Google Patents

Sistema de direccion para carretillas automotrices.

Info

Publication number
ES2189596A1
ES2189596A1 ES200001730A ES200001730A ES2189596A1 ES 2189596 A1 ES2189596 A1 ES 2189596A1 ES 200001730 A ES200001730 A ES 200001730A ES 200001730 A ES200001730 A ES 200001730A ES 2189596 A1 ES2189596 A1 ES 2189596A1
Authority
ES
Spain
Prior art keywords
wheels
motorised
trucks
steering system
front 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.)
Granted
Application number
ES200001730A
Other languages
English (en)
Other versions
ES2189596B1 (es
Inventor
Jimenez Jose Luis Evora
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.)
Lapurbide Manutencion S A
Original Assignee
Lapurbide Manutencion S A
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 Lapurbide Manutencion S A filed Critical Lapurbide Manutencion S A
Priority to ES200001730A priority Critical patent/ES2189596B1/es
Publication of ES2189596A1 publication Critical patent/ES2189596A1/es
Application granted granted Critical
Publication of ES2189596B1 publication Critical patent/ES2189596B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B62D7/08—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins the pivotal axes being situated in a single plane transverse to the longitudinal centre line of the vehicle
    • B62D7/09—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins the pivotal axes being situated in a single plane transverse to the longitudinal centre line of the vehicle characterised by means varying the ratio between the steering angles of the steered wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/075—Constructional features or details

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
  • Power Steering Mechanism (AREA)

Abstract

Sistema de dirección para carretillas automotrices, de las que comprenden un eje delantero (3) con ruedas (4) direccionalmente fijas y un eje trasero (5) en el que se incluyen dos ruedas (6) orientables, las cuales ruedas orientables (6) van asociadas a un cilindro accionador transversalmente dispuesto, el cual se relaciona con dichas ruedas (6) por tedio de respectivas bielas articuladas, con ataque angular diferente de ambas bielas en relación con las respectivas ruedas (6), de forma que se determina un giro desigual de las dos ruedas (6) en la orientación direccional, con referencia respecto de un punto variable situado en la dirección longitudinal del eje delantero (3).
ES200001730A 2000-07-12 2000-07-12 Sistema de direccion para carretillas automotrices. Expired - Fee Related ES2189596B1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES200001730A ES2189596B1 (es) 2000-07-12 2000-07-12 Sistema de direccion para carretillas automotrices.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200001730A ES2189596B1 (es) 2000-07-12 2000-07-12 Sistema de direccion para carretillas automotrices.

Publications (2)

Publication Number Publication Date
ES2189596A1 true ES2189596A1 (es) 2003-07-01
ES2189596B1 ES2189596B1 (es) 2004-06-01

Family

ID=8494230

Family Applications (1)

Application Number Title Priority Date Filing Date
ES200001730A Expired - Fee Related ES2189596B1 (es) 2000-07-12 2000-07-12 Sistema de direccion para carretillas automotrices.

Country Status (1)

Country Link
ES (1) ES2189596B1 (es)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3998288A (en) * 1974-05-07 1976-12-21 Shikoku Kenki Kabushiki Kaisha Wheeled vehicle for conveying loads
WO1993009971A1 (en) * 1991-11-12 1993-05-27 Center For Innovative Technology Steering linkage
DE19514092A1 (de) * 1995-04-13 1996-10-17 Movietechn Filmgeraete Gmbh & Stützradanordnung für einen Kamera- oder Kamerakranwagen
EP0741069A2 (en) * 1995-05-03 1996-11-06 Angelo Gaetani Four-wheeled lift truck

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3998288A (en) * 1974-05-07 1976-12-21 Shikoku Kenki Kabushiki Kaisha Wheeled vehicle for conveying loads
WO1993009971A1 (en) * 1991-11-12 1993-05-27 Center For Innovative Technology Steering linkage
DE19514092A1 (de) * 1995-04-13 1996-10-17 Movietechn Filmgeraete Gmbh & Stützradanordnung für einen Kamera- oder Kamerakranwagen
EP0741069A2 (en) * 1995-05-03 1996-11-06 Angelo Gaetani Four-wheeled lift truck

Also Published As

Publication number Publication date
ES2189596B1 (es) 2004-06-01

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Legal Events

Date Code Title Description
RL2A Annulment by court decision

Effective date: 20021115

EC2A Search report published

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FG2A Definitive protection

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GC2A Exploitation certificate registered application with search report

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FD2A Announcement of lapse in spain

Effective date: 20180807