EP1244596B1 - Appareil rapporte pour chariots de manutention, notamment gerbeuses a fourche - Google Patents

Appareil rapporte pour chariots de manutention, notamment gerbeuses a fourche Download PDF

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Publication number
EP1244596B1
EP1244596B1 EP00987085A EP00987085A EP1244596B1 EP 1244596 B1 EP1244596 B1 EP 1244596B1 EP 00987085 A EP00987085 A EP 00987085A EP 00987085 A EP00987085 A EP 00987085A EP 1244596 B1 EP1244596 B1 EP 1244596B1
Authority
EP
European Patent Office
Prior art keywords
frame
trucks
add
lift
piston rod
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
EP00987085A
Other languages
German (de)
English (en)
Other versions
EP1244596A1 (fr
Inventor
Klaus Durwen
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.)
Durwen Maschinenbau GmbH
Original Assignee
Durwen Maschinenbau GmbH
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 Durwen Maschinenbau GmbH filed Critical Durwen Maschinenbau GmbH
Publication of EP1244596A1 publication Critical patent/EP1244596A1/fr
Application granted granted Critical
Publication of EP1244596B1 publication Critical patent/EP1244596B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • B66F9/12—Platforms; Forks; Other load supporting or gripping members
    • B66F9/14—Platforms; Forks; Other load supporting or gripping members laterally movable, e.g. swingable, for slewing or transverse movements
    • B66F9/142—Movements of forks either individually or relative to each other
    • B66F9/143—Movements of forks relative to each other - symmetric

Definitions

  • the invention relates to a Industrial trucks, with an attachment, i. Vehicles, in particular So-called forklifts, where the truck is one on the front arranged on a frame or support device for picking up and lifting loads that with Holding and / or gripping devices is equipped, which guided on telescopic guide means and with the help of hydraulic control devices movable and can be brought into different positions are where they pick up a load, capture, lift and transport.
  • an attachment i. Vehicles, in particular So-called forklifts
  • the truck is one on the front arranged on a frame or support device for picking up and lifting loads that with Holding and / or gripping devices is equipped, which guided on telescopic guide means and with the help of hydraulic control devices movable and can be brought into different positions are where they pick up a load, capture, lift and transport.
  • Fig. 1 is an attachment for forklifts shown, which in many parts conventional Design has.
  • base or support member 11th At one with the forklift vehicle to be connected base or support member 11th are telescopic guides 12, 13 for positioning provided by two pairs of forks 14, which are attached to the free ends of the guides.
  • To adjust the forks usually serve hydraulic control units operating in the tubular Guided tours are housed.
  • the hydraulic control unit, as according to the invention for positioning one of Forks 14 is used, shown.
  • the shown telescopic guide is from the stationary Part 23, which corresponds to the part 13 of FIG. 1, and the movable part 22, - corresponding to part 12 of the Fig. 1 - formed.
  • the tubular part 23 forms a part of the base or support part or is with this firmly connected.
  • the tubular guide part 22 is under Interposition of sliding bushes 221, 222 slidably stored. At its free end is the guide part 22 connected to the fork tine 24.
  • the free end of the tycoon 24 Guide tube 22 is closed by a closure wall 224 and thereby as a control cylinder of a hydraulic Control device usable.
  • a control piston 25 via its piston rod 251 with the stationary part 23 of the guide device at 231 connected and from both sides with pressure medium can be acted upon.
  • the piston rod 251 has two Longitudinal bores 252, 253, via which the pressure medium for the tine positioning supplied at 254 and 255, respectively can be on one or the other piston side is steerable to the control cylinder in one or to move in another direction.

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)

Claims (2)

  1. Chariot de manutention avec un appareil rapporté, c'est-a dire un véhicule tel que notamment une dite gerbeuse á fourche, le chariot de manutention comportant un dispositif prévu sur le côté frontal sur un cadre ou un support et destiné à la reception et au soulèvement de charges, dispositif comportant des équipements de fixation et/ou à fourches (14) guidés par des équipements de guidage (23, 13, 22, 12), déplaçables à l'aide d'equipements de commande hydrauliques (25) et pouvant être placés en différentes positions, dans lesquelles ces équipements sont en mesure de prendre une charge, de la saisir, de la soulever et de la transporter, caractérisé en ce que, dans le cas d'une réalisation en forme de télescope de l'équipement de guidage (12, 13), sa partie mobile (12/22), en relation avec un piston pilote (25) disposé en son intérieur, forme le verin de commande d'un équipement de commande hydraulique dont le piston pilote (25) est relié de manière rigide au cadre ou au support (11) par l'intermédiaire de la tige de piston associée (251).
  2. Chariot de manutention avec un appareil rapporté, notamment une dite gerbeuse à fourche selon la revendication 1, caractérisé en ce que la tige de piston (251) du piston pilote (25) comporte deux alésages longitudinaux (252), 253), comme conduites d'alimentation destinées aux flux et reflux du fluide sous pression.
EP00987085A 1999-11-09 2000-11-06 Appareil rapporte pour chariots de manutention, notamment gerbeuses a fourche Expired - Lifetime EP1244596B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19953970 1999-11-09
DE19953970A DE19953970A1 (de) 1999-11-09 1999-11-09 Anbaugerät für Flurförderzeuge, insbesondere Gabelstapler
PCT/DE2000/003888 WO2001034514A1 (fr) 1999-11-09 2000-11-06 Appareil rapporte pour chariots de manutention, notamment gerbeuses a fourche

Publications (2)

Publication Number Publication Date
EP1244596A1 EP1244596A1 (fr) 2002-10-02
EP1244596B1 true EP1244596B1 (fr) 2004-07-28

Family

ID=7928489

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00987085A Expired - Lifetime EP1244596B1 (fr) 1999-11-09 2000-11-06 Appareil rapporte pour chariots de manutention, notamment gerbeuses a fourche

Country Status (6)

Country Link
EP (1) EP1244596B1 (fr)
AT (1) ATE272023T1 (fr)
DE (2) DE19953970A1 (fr)
DK (1) DK1244596T3 (fr)
ES (1) ES2225288T3 (fr)
WO (1) WO2001034514A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202010002764U1 (de) 2010-02-24 2010-06-10 Griptech Gmbh Lasttransportierende Konstruktion zur Anbringung an einem Lastschlitten

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6672823B2 (en) * 2001-09-11 2004-01-06 Cascade Corporation Fork positioner for facilitating replacement of forks on lift trucks
DE10216630C1 (de) * 2002-04-15 2003-07-24 Schulte Henke Gmbh Anbaugerät für Flurförderzeuge
ITMO20050260A1 (it) * 2005-10-11 2007-04-12 Bolzoni Spa Apparato, in particolare per forche di carrello elevatore
WO2007128032A1 (fr) * 2006-05-02 2007-11-15 Peter Walker Edwards Fixation pour chariots élévateurs à fourche
DE102021116218B4 (de) 2021-06-23 2023-07-06 Schulte-Henke Gmbh Anbaugerät für ein Flurförderzeug

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2746630A (en) * 1952-10-16 1956-05-22 Anderson Clayton & Co Clamp for industrial trucks
US2920775A (en) * 1956-05-09 1960-01-12 Otis Elevator Co Load clamps for an industrial truck
US3245562A (en) * 1962-02-21 1966-04-12 Yale & Towne Inc Bearing arrangement for movable load engaging members on a vehicle
SE329706B (fr) * 1969-06-06 1970-10-19 Bygg Och Transportekonomie Ab
DE2165605A1 (de) * 1971-12-30 1973-07-12 Kilian Kaup Kg Ges Fuer Maschi Seitenschiebe-vorsatzgeraet fuer einen hublader
DE2716659A1 (de) * 1977-04-15 1978-10-19 Kaup Gmbh & Co Kg Plungerkolben fuer einen seitenschieber
DE2716704A1 (de) * 1977-04-15 1978-10-19 Kaup Gmbh & Co Kg Seitenschieber fuer einen hublader
US5336039A (en) * 1993-06-14 1994-08-09 Cascade Corporation Lift truck parallel arm clamp for compatibly maximizing operator visibility and load-carrying capacity
IT1275582B1 (it) * 1995-07-21 1997-08-06 Bolzoni Spa Dispositivo traslatore di forche su un carrello elevatore con attuatore perfezionato
IT245360Y1 (it) * 1998-04-10 2002-03-20 Roncari Srl Mezzi perfezionati per la regolazione dell'interasse orizzontale diattrezzature per carrelli elevatori o similari

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202010002764U1 (de) 2010-02-24 2010-06-10 Griptech Gmbh Lasttransportierende Konstruktion zur Anbringung an einem Lastschlitten

Also Published As

Publication number Publication date
DK1244596T3 (da) 2004-12-06
ATE272023T1 (de) 2004-08-15
ES2225288T3 (es) 2005-03-16
DE19953970A1 (de) 2001-05-10
EP1244596A1 (fr) 2002-10-02
WO2001034514A1 (fr) 2001-05-17
DE50007232D1 (de) 2004-09-02

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