EP1043266A3 - A high lift truck - Google Patents

A high lift truck Download PDF

Info

Publication number
EP1043266A3
EP1043266A3 EP00830230A EP00830230A EP1043266A3 EP 1043266 A3 EP1043266 A3 EP 1043266A3 EP 00830230 A EP00830230 A EP 00830230A EP 00830230 A EP00830230 A EP 00830230A EP 1043266 A3 EP1043266 A3 EP 1043266A3
Authority
EP
European Patent Office
Prior art keywords
counterweight
chassis
slide
lift truck
high lift
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
EP00830230A
Other languages
German (de)
French (fr)
Other versions
EP1043266A2 (en
EP1043266B1 (en
Inventor
Riccardo Magni
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.)
Manitou BF SA
Original Assignee
Manitou Costruzioni Industriali SRL
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 Manitou Costruzioni Industriali SRL filed Critical Manitou Costruzioni Industriali SRL
Publication of EP1043266A2 publication Critical patent/EP1043266A2/en
Publication of EP1043266A3 publication Critical patent/EP1043266A3/en
Application granted granted Critical
Publication of EP1043266B1 publication Critical patent/EP1043266B1/en
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
    • B66F9/065—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 non-masted
    • B66F9/0655—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 non-masted with a telescopic boom
    • 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
    • B66F9/07554—Counterweights

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Jib Cranes (AREA)
  • Handcart (AREA)
  • Loading Or Unloading Of Vehicles (AREA)

Abstract

The high lift truck for raising loads to considerable heights comprises a vehicle having a chassis (2) which is mobile on wheels or tracks. A load-bearing arm (7) has a lower end constrained to a slide (4) which is slidable on the chassis (2) in a horizontal direction. A counterweight (11) is constrained to the chassis (2) and can translate on command in a parallel direction to the sliding direction of the slide (4), in both senses, between two extreme endrun positions. The translations of the counterweight (11) and the slide (4) are correlated so that when the counterweight (11) slides in one direction, the slide (4) moves in the opposite direction. The counterweight (11) is predisposed to balance the tilting moment exerted on the chassis (2) by a load (9) borne by the arm (7) and raised to a considerable height.
EP00830230A 1999-04-02 2000-03-28 A high lift truck Expired - Lifetime EP1043266B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMO990064 1999-04-02
IT1999MO000064A IT1310205B1 (en) 1999-04-02 1999-04-02 FORKLIFT FOR LIFTING LOADS AT SIGNIFICANT HEIGHTS.

Publications (3)

Publication Number Publication Date
EP1043266A2 EP1043266A2 (en) 2000-10-11
EP1043266A3 true EP1043266A3 (en) 2003-10-01
EP1043266B1 EP1043266B1 (en) 2005-10-05

Family

ID=11386933

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00830230A Expired - Lifetime EP1043266B1 (en) 1999-04-02 2000-03-28 A high lift truck

Country Status (5)

Country Link
EP (1) EP1043266B1 (en)
AT (1) ATE305900T1 (en)
DE (1) DE60022938T2 (en)
ES (1) ES2248036T3 (en)
IT (1) IT1310205B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2597202A1 (en) * 2005-02-11 2006-08-17 Jlg Industries, Inc. Coordinated boom lift and carriage transfer
GB2471134B (en) * 2009-06-19 2012-10-10 Bamford Excavators Ltd Speed sensitive longitudinal load moment control of a working machine
FR2990202B1 (en) * 2012-05-04 2015-01-30 Manitou Bf LIFTING AUTOMOTIVE MACHINE
SE536632C2 (en) * 2013-02-05 2014-04-15 Conjet Ab A unit for harvesting a surface with a high-pressure water jet
JP7046505B2 (en) * 2017-06-08 2022-04-04 株式会社東芝 Transport device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3713544A (en) * 1971-10-21 1973-01-30 Araneida Inc System for controlling a boom
US4147263A (en) * 1977-01-06 1979-04-03 Lull Engineering Company, Inc. High lift loader with extended transfer
AU623485B2 (en) * 1989-01-31 1992-05-14 Phillip Jules Arnold Fork lift truck
JP2001019378A (en) * 1999-07-01 2001-01-23 Mitsui Eng & Shipbuild Co Ltd Side fork type unmanned carrying truck

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3713544A (en) * 1971-10-21 1973-01-30 Araneida Inc System for controlling a boom
US4147263A (en) * 1977-01-06 1979-04-03 Lull Engineering Company, Inc. High lift loader with extended transfer
AU623485B2 (en) * 1989-01-31 1992-05-14 Phillip Jules Arnold Fork lift truck
JP2001019378A (en) * 1999-07-01 2001-01-23 Mitsui Eng & Shipbuild Co Ltd Side fork type unmanned carrying truck

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 2000, no. 16 8 May 2001 (2001-05-08) *

Also Published As

Publication number Publication date
DE60022938D1 (en) 2006-02-16
ITMO990064A1 (en) 2000-10-02
EP1043266A2 (en) 2000-10-11
DE60022938T2 (en) 2006-06-14
EP1043266B1 (en) 2005-10-05
IT1310205B1 (en) 2002-02-11
ES2248036T3 (en) 2006-03-16
ATE305900T1 (en) 2005-10-15
ITMO990064A0 (en) 1999-04-02

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