ES2132195T3 - Sistema de control para vehiculo de manipulacion de cargas. - Google Patents

Sistema de control para vehiculo de manipulacion de cargas.

Info

Publication number
ES2132195T3
ES2132195T3 ES93308016T ES93308016T ES2132195T3 ES 2132195 T3 ES2132195 T3 ES 2132195T3 ES 93308016 T ES93308016 T ES 93308016T ES 93308016 T ES93308016 T ES 93308016T ES 2132195 T3 ES2132195 T3 ES 2132195T3
Authority
ES
Spain
Prior art keywords
control system
lifting
load handling
elevation
handling vehicle
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
ES93308016T
Other languages
English (en)
Inventor
Shaw Sir Neville Bowman
Murray Turner
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.)
Boss Group Ltd
Original Assignee
Boss Group Ltd
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 Boss Group Ltd filed Critical Boss Group Ltd
Application granted granted Critical
Publication of ES2132195T3 publication Critical patent/ES2132195T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B66F9/20—Means for actuating or controlling masts, platforms, or forks
    • B66F9/22—Hydraulic devices or systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Jib Cranes (AREA)

Abstract

UN SISTEMA DE CONTROL PARA UNA CARRETILLA ELEVADORA PROVISTA DE UN MASTIL TELESCOPICO DE ELEVACION O IZADA, PUEDE ACTUAR PARA CONTROLAR LA DESCARGA DE FLUIDOS PROCEDENTE DE CILINDROS (18, 19) DE ELEVACION, PERMITIENDO UNA VELOCIDAD SUPERIOR DE DESCENSO EN LA CONDICION DESCARGADA QUE LA VELOCIDAD MAXIMA DE DESCENSO POSIBLE EN UNA POSICION CARGADA. DE ESTA FORMA SE ACELERAN LAS OPERACIONES DE MANIPULACION, ESPECIALMENTE EN VEHICULOS DE MANIPULACION DE CONTENEDORES CON MASTILES ALTOS, DONDE EL TIEMPO QUE SE TARDA EN RETRAER EL MASTIL CONSTITUYE UN FACTOR DE IMPORTANCIA EN LA OPERACION DE MANIPULACION DE CARGAS. EL SISTEMA DE CONTROL PROPORCIONA CONDUCTOS (32, 33) DE DESCARGA ADICIONALES, Y VALVULAS (21, 24), QUE ESTAN CONECTADAS A LOS CILINDROS DE ELEVACION (18, 19) CUANDO SE DESCIENDE EN UNA POSICION DESCARGADA.
ES93308016T 1992-10-09 1993-10-08 Sistema de control para vehiculo de manipulacion de cargas. Expired - Lifetime ES2132195T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9221304A GB2271339B (en) 1992-10-09 1992-10-09 Control system for load-handling vehicle

Publications (1)

Publication Number Publication Date
ES2132195T3 true ES2132195T3 (es) 1999-08-16

Family

ID=10723244

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93308016T Expired - Lifetime ES2132195T3 (es) 1992-10-09 1993-10-08 Sistema de control para vehiculo de manipulacion de cargas.

Country Status (4)

Country Link
EP (1) EP0592235B1 (es)
DE (1) DE69324642T2 (es)
ES (1) ES2132195T3 (es)
GB (1) GB2271339B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2282417B (en) * 1993-09-17 1997-03-19 Boss Trucks Ltd Hydraulic control circuit for self-propelled lift truck
RU2160696C2 (ru) * 1997-10-31 2000-12-20 Стесин Александр Борисович Гидравлическая система вилочного автопогрузчика
DE102018104586A1 (de) * 2018-02-28 2019-08-29 Jungheinrich Aktiengesellschaft Flurförderzeug mit mindestens einem hydraulischen Masthubzylinder

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3285282A (en) * 1964-10-22 1966-11-15 Parker Hannifin Corp Flow control valve for fluid motors and the like
US3414007A (en) * 1965-04-19 1968-12-03 Fluid Controls Inc Load lowering valve for hydraulic hoists
US3685537A (en) * 1970-04-14 1972-08-22 Shimadzu Corp Fluid flow control valve
DE2227823C3 (de) * 1972-06-08 1975-10-16 Friedrich Kocks Gmbh, 2800 Bremen Ladegeschirr für Container
US4111283A (en) * 1976-12-20 1978-09-05 Clark Equipment Company Regulator valve
JPS63230497A (ja) * 1987-03-20 1988-09-26 日産自動車株式会社 産業車両の荷役装置
US4716929A (en) * 1987-05-04 1988-01-05 B. W. Rogers Company Flow control valve
JPH03159879A (ja) * 1989-11-20 1991-07-09 Toyota Autom Loom Works Ltd 産業車両の荷役制御装置
JP2668754B2 (ja) * 1991-12-25 1997-10-27 小松フォークリフト株式会社 産業車両の荷役制御方法

Also Published As

Publication number Publication date
EP0592235A2 (en) 1994-04-13
GB2271339B (en) 1996-05-08
EP0592235A3 (en) 1994-08-10
EP0592235B1 (en) 1999-04-28
DE69324642D1 (de) 1999-06-02
GB9221304D0 (en) 1992-11-25
DE69324642T2 (de) 1999-09-30
GB2271339A (en) 1994-04-13

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