AT522493A3 - Mobile lifting device in lightweight construction - Google Patents

Mobile lifting device in lightweight construction Download PDF

Info

Publication number
AT522493A3
AT522493A3 AT601002019A AT601002019A AT522493A3 AT 522493 A3 AT522493 A3 AT 522493A3 AT 601002019 A AT601002019 A AT 601002019A AT 601002019 A AT601002019 A AT 601002019A AT 522493 A3 AT522493 A3 AT 522493A3
Authority
AT
Austria
Prior art keywords
chassis
lifting device
lightweight construction
lifting forks
moved
Prior art date
Application number
AT601002019A
Other languages
German (de)
Other versions
AT522493A2 (en
Inventor
Schuh Rainer
Original Assignee
Schuh Karosseriebau 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 Schuh Karosseriebau Gmbh filed Critical Schuh Karosseriebau Gmbh
Priority to AT601002019A priority Critical patent/AT522493A3/en
Priority to EP20728904.2A priority patent/EP3956254B1/en
Priority to PCT/AT2020/000009 priority patent/WO2020210848A1/en
Publication of AT522493A2 publication Critical patent/AT522493A2/en
Publication of AT522493A3 publication Critical patent/AT522493A3/en

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
    • 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
    • B66F9/07513—Details concerning the chassis
    • B66F9/07522—Variable length or width chassis
    • 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
    • B66F9/07559—Stabilizing means
    • 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
    • B66F9/07563—Fork-lift trucks adapted to be carried by transport vehicles
    • 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
    • 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
    • B66F9/205—Arrangements for transmitting pneumatic, hydraulic or electric power to movable parts or devices

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

Fahrbare Leichtbau – Hubeinrichtung, die zwei Hubgabeln (2) und ein Fahrgestell (1) aufweist, das mit einem doppelwirkenden Hydraulikzylinder (21) über eine elektrische betriebene Hydraulikpumpe bewegt wird, wobei am Fahrgestell (1) in normal auf das Fahrgestell stehender Richtung und seitlich, manuell oder elektrisch oder hydraulisch bewegbare, Fahrschienen (16) angebracht sind, wobei die elektrische Versorgungseinheit in den vorderen Teil der Hubgabeln (2) integriert ist, und dass Antriebs- und Steuerungseinheit, Hubgabeln (3) und Hydraulikzylinder (21) und Führungseinheiten (13) an einer Platte befestigt sind und mit einer Kolbenstange (21‘) das Fahrgestell in vertikaler Richtung beweglich ist.Mobile lightweight construction - lifting device, which has two lifting forks (2) and a chassis (1) which is moved with a double-acting hydraulic cylinder (21) via an electrically operated hydraulic pump, with the chassis (1) in the direction normal to the chassis and laterally Manually or electrically or hydraulically movable running rails (16) are attached, the electrical supply unit being integrated in the front part of the lifting forks (2), and the drive and control unit, lifting forks (3) and hydraulic cylinders (21) and guide units ( 13) are attached to a plate and the chassis can be moved in the vertical direction with a piston rod (21 ').

AT601002019A 2019-04-17 2019-04-17 Mobile lifting device in lightweight construction AT522493A3 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT601002019A AT522493A3 (en) 2019-04-17 2019-04-17 Mobile lifting device in lightweight construction
EP20728904.2A EP3956254B1 (en) 2019-04-17 2020-04-16 Lightweight mobile lifting apparatus
PCT/AT2020/000009 WO2020210848A1 (en) 2019-04-17 2020-04-16 Lightweight mobile lifting apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT601002019A AT522493A3 (en) 2019-04-17 2019-04-17 Mobile lifting device in lightweight construction

Publications (2)

Publication Number Publication Date
AT522493A2 AT522493A2 (en) 2020-11-15
AT522493A3 true AT522493A3 (en) 2021-03-15

Family

ID=72836726

Family Applications (1)

Application Number Title Priority Date Filing Date
AT601002019A AT522493A3 (en) 2019-04-17 2019-04-17 Mobile lifting device in lightweight construction

Country Status (3)

Country Link
EP (1) EP3956254B1 (en)
AT (1) AT522493A3 (en)
WO (1) WO2020210848A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112925312B (en) * 2021-01-22 2022-12-06 杭州海康机器人股份有限公司 Unmanned carrying vehicle

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4571139A (en) * 1981-08-24 1986-02-18 Superior Handling Equipment, Inc. Self-propelled freight handling truck
WO2008129447A1 (en) * 2007-04-18 2008-10-30 Frederick Christiaan Aggenbacht A fork lift

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI92044C (en) 1990-07-06 1994-09-26 Jaervinen Marita Oy Lifting device and method of moving the load therewith
DE102010047630A1 (en) * 2010-09-17 2012-03-22 Still Gmbh Fork shoe used in industrial truck, has antenna that is arranged along lengthwise direction of transmitter and receiver
CN110510550A (en) * 2019-08-27 2019-11-29 龙合智能装备制造有限公司 A kind of portable transport vehicle matches carrying platform and method of getting on the bus with vehicle

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4571139A (en) * 1981-08-24 1986-02-18 Superior Handling Equipment, Inc. Self-propelled freight handling truck
WO2008129447A1 (en) * 2007-04-18 2008-10-30 Frederick Christiaan Aggenbacht A fork lift

Also Published As

Publication number Publication date
EP3956254A1 (en) 2022-02-23
WO2020210848A1 (en) 2020-10-22
EP3956254B1 (en) 2024-09-18
AT522493A2 (en) 2020-11-15

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Legal Events

Date Code Title Description
REJ Rejection

Effective date: 20241015