EP1528035A3 - Hubwerk, insbesondere für einen Hochregalstapler - Google Patents

Hubwerk, insbesondere für einen Hochregalstapler Download PDF

Info

Publication number
EP1528035A3
EP1528035A3 EP04023711A EP04023711A EP1528035A3 EP 1528035 A3 EP1528035 A3 EP 1528035A3 EP 04023711 A EP04023711 A EP 04023711A EP 04023711 A EP04023711 A EP 04023711A EP 1528035 A3 EP1528035 A3 EP 1528035A3
Authority
EP
European Patent Office
Prior art keywords
lift
cylinders
lifting device
high rise
lift unit
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
EP04023711A
Other languages
English (en)
French (fr)
Other versions
EP1528035B1 (de
EP1528035A2 (de
Inventor
Ralf Mebert
Heiko Rattke
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.)
Still Wagner GmbH and Co KG
Original Assignee
Still Wagner GmbH and Co KG
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 Still Wagner GmbH and Co KG filed Critical Still Wagner GmbH and Co KG
Publication of EP1528035A2 publication Critical patent/EP1528035A2/de
Publication of EP1528035A3 publication Critical patent/EP1528035A3/de
Application granted granted Critical
Publication of EP1528035B1 publication Critical patent/EP1528035B1/de
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
    • 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
    • B66F9/08—Masts; Guides; Chains

Landscapes

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

Abstract

Gegenstand der Erfindung ist ein Hubwerk (1) für ein Flurförderzeug, insbesondere für einen Hochregalstapler, mit einem Standmast (3), mindestens einem Ausfahrmast (4) und mindestens zwei hydraulischen Hubzylindern (6, 7). Der Ausfahrmast (4) ist mittels der Hubkraft der Hubzylinder (6, 7) relativ zu dem Standmast (3) ausfahrbar und die beiden Hubzylinder (6, 7) sind parallel zueinander auf der linken und auf der rechten Seite des Hubwerks angeordnet. Erfindungsgemäß sind die beiden Hubzylinder mit unterschiedlichem Hydraulikdruck beaufschlagbar. Die Hubzylinder sind derart ausgelegt, dass mit einem der beiden Hubzylinder (6 oder 7) die für den Betrieb des Hubwerks (1) erforderliche Hubkraft erzeugbar ist. Mindestens ein Signalgeber ist zum Erfassen einer außermittigen Lastposition und/oder einer seitlichen Mastneigung und/oder einer seitlichen Mastschwingung vorgesehen.
EP04023711A 2003-10-22 2004-10-05 Hubwerk, insbesondere für einen Hochregalstapler Expired - Lifetime EP1528035B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10349123 2003-10-22
DE10349123A DE10349123A1 (de) 2003-10-22 2003-10-22 Hubwerk, insbesondere für einen Hochregalstapler

Publications (3)

Publication Number Publication Date
EP1528035A2 EP1528035A2 (de) 2005-05-04
EP1528035A3 true EP1528035A3 (de) 2006-09-13
EP1528035B1 EP1528035B1 (de) 2008-02-27

Family

ID=34399542

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04023711A Expired - Lifetime EP1528035B1 (de) 2003-10-22 2004-10-05 Hubwerk, insbesondere für einen Hochregalstapler

Country Status (3)

Country Link
EP (1) EP1528035B1 (de)
AT (1) ATE387403T1 (de)
DE (2) DE10349123A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005050733A1 (de) 2005-10-22 2007-04-26 Jungheinrich Ag Hubmast für Stapler
DE102007015488A1 (de) 2007-03-30 2008-10-02 Still Wagner Gmbh Schwingungskompensation am Hubgerüst eines Flurförderzeugs
DE102007042878A1 (de) 2007-09-08 2009-03-12 Jungheinrich Aktiengesellschaft Hochhubflurförderzeug
DE102008020592B4 (de) 2008-04-24 2022-02-10 Linde Material Handling Gmbh Verfahren zur Schwingungsdämpfung bei Flurförderzeugen
DE102008020593B4 (de) 2008-04-24 2022-02-10 Linde Material Handling Gmbh Verfahren zur Schwingungsdämpfung bei Flurförderzeugen
DE102008020595B4 (de) 2008-04-24 2022-02-10 Linde Material Handling Gmbh Verfahren zur Schwingungsdämpfung bei Flurförderzeugen
EP2465812B1 (de) 2010-12-16 2013-11-06 BT Products AB Industriefahrzeug mit ausziehbarem Mast
DE102013113428A1 (de) * 2013-12-04 2015-06-11 Kion Warehouse Systems Gmbh Flurförderzeug
DE102016111109A1 (de) * 2016-06-17 2017-12-21 Jungheinrich Ag Verfahren zum Betrieb einer hydraulischen Dämpfungsvorrichtung für einen Hubmast eines Flurförderzeugs

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2456320A (en) * 1947-02-24 1948-12-14 Ross Carrier Company Lift truck
US4023650A (en) * 1975-08-20 1977-05-17 Eaton Corporation Hydraulic systems for two speed lifting
GB2004248A (en) * 1977-09-15 1979-03-28 Jungheinrich Kg Hydraulic hoisting frame apparatus for floor conveying vehicles or shelf conveyors
US4957408A (en) * 1988-04-06 1990-09-18 Toyota Jidosha Kabushiki Kaisha Device for controlling a fork of a forklift
DE3937404A1 (de) * 1989-11-10 1991-05-16 Jungheinrich Kg Stapelfahrzeug mit einem beweglich an ihm angeordneten hubgeruest
DE19641192A1 (de) * 1996-09-24 1998-03-26 Mannesmann Ag Handhabungsgerät, insbesondere Regalbediengerät
DE10006461A1 (de) * 2000-02-14 2001-08-16 Still Gmbh Hubvorrichtung für ein Flurförderzeug
EP1203744A1 (de) * 2000-11-04 2002-05-08 STILL WAGNER GmbH & Co KG Lasthandhabungsvorrichtung für ein Flurförderzeug
EP1203745A1 (de) * 2000-11-04 2002-05-08 STILL WAGNER GmbH & Co KG Flurförderzeug mit einem Hubgerüst und einer zusätzlichen Bewegungsvorrichtung für ein Lastaufnahmemittel
EP1260478A2 (de) * 2001-05-23 2002-11-27 Still Gmbh Hydraulische Anordnung für die Hubzylinder eines Flurförderzeugs

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2456320A (en) * 1947-02-24 1948-12-14 Ross Carrier Company Lift truck
US4023650A (en) * 1975-08-20 1977-05-17 Eaton Corporation Hydraulic systems for two speed lifting
GB2004248A (en) * 1977-09-15 1979-03-28 Jungheinrich Kg Hydraulic hoisting frame apparatus for floor conveying vehicles or shelf conveyors
US4957408A (en) * 1988-04-06 1990-09-18 Toyota Jidosha Kabushiki Kaisha Device for controlling a fork of a forklift
DE3937404A1 (de) * 1989-11-10 1991-05-16 Jungheinrich Kg Stapelfahrzeug mit einem beweglich an ihm angeordneten hubgeruest
DE19641192A1 (de) * 1996-09-24 1998-03-26 Mannesmann Ag Handhabungsgerät, insbesondere Regalbediengerät
DE10006461A1 (de) * 2000-02-14 2001-08-16 Still Gmbh Hubvorrichtung für ein Flurförderzeug
EP1203744A1 (de) * 2000-11-04 2002-05-08 STILL WAGNER GmbH & Co KG Lasthandhabungsvorrichtung für ein Flurförderzeug
EP1203745A1 (de) * 2000-11-04 2002-05-08 STILL WAGNER GmbH & Co KG Flurförderzeug mit einem Hubgerüst und einer zusätzlichen Bewegungsvorrichtung für ein Lastaufnahmemittel
EP1260478A2 (de) * 2001-05-23 2002-11-27 Still Gmbh Hydraulische Anordnung für die Hubzylinder eines Flurförderzeugs

Also Published As

Publication number Publication date
ATE387403T1 (de) 2008-03-15
DE10349123A1 (de) 2005-05-19
EP1528035B1 (de) 2008-02-27
EP1528035A2 (de) 2005-05-04
DE502004006306D1 (de) 2008-04-10

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