EP1627846A3 - Lift truck with an enlarged visual range - Google Patents

Lift truck with an enlarged visual range Download PDF

Info

Publication number
EP1627846A3
EP1627846A3 EP05017917A EP05017917A EP1627846A3 EP 1627846 A3 EP1627846 A3 EP 1627846A3 EP 05017917 A EP05017917 A EP 05017917A EP 05017917 A EP05017917 A EP 05017917A EP 1627846 A3 EP1627846 A3 EP 1627846A3
Authority
EP
European Patent Office
Prior art keywords
piston
deflection
power transmission
cylinder
cylinder 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
EP05017917A
Other languages
German (de)
French (fr)
Other versions
EP1627846B1 (en
EP1627846A2 (en
Inventor
Carsten Dipl.-Ing. Schöttke
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.)
Jungheinrich AG
Original Assignee
Jungheinrich AG
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 Jungheinrich AG filed Critical Jungheinrich AG
Publication of EP1627846A2 publication Critical patent/EP1627846A2/en
Publication of EP1627846A3 publication Critical patent/EP1627846A3/en
Application granted granted Critical
Publication of EP1627846B1 publication Critical patent/EP1627846B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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)
  • Handcart (AREA)

Abstract

Die vorliegende Erfindung betrifft ein Flurförderzeug mit einem ein Lastaufnahmemittel verlagerbar tragenden Lastverlagerungsmittel (58), wobei das Flurförderzeug als Antrieb für eine Verlagerung des Lastaufnahmemittels eine Kolben-Zylinder-Einheit (12) aufweist, welche als Bauelemente einen aus einem Zylinder (14) ausfahrbaren und in diesen einfahrbaren Kolben (16)umfasst, wobei zur Kraftübertragung einer Kraft von der Kolben-Zylinder-Einheit (12) auf ein bewegliches Bauteil (62, 64) des Lastverlagerungsmittels (58) oder auf das Lastaufnahmemittel selbst ein flexibles Kraftübertragungsmittel und zu dessen Umlenkung wenigstens ein das Kraftübertragungsmittel um eine Umlenkachse (M34, M40) umlenkendes Kraftübertragungsmittel-Umlenkmittel (26, 28) mit einem der Bauelemente: Kolben und Zylinder, verbunden ist. Erfindungsgemäß liegt zumindest ein Abschnitt des Umlenkmittels (26, 28), vorzugsweise das gesamte Umlenkmittel (26, 28) im Längserstreckungsbereich (E) der Kolben-Zylinder-Einheit (12).

Figure imgaf001
The present invention relates to a truck with a load receiving means displaceably carrying load displacement means (58), wherein the truck as a drive for a displacement of the load receiving means comprises a piston-cylinder unit (12), which as components from a cylinder (14) extendable and in these retractable piston (16), wherein for transmitting force from the piston-cylinder unit (12) to a movable member (62, 64) of the load transfer means (58) or on the load receiving means itself, a flexible power transmission means and for its deflection at least one of the power transmission means about a deflection axis (M34, M40) deflecting power transmission means deflection means (26, 28) with one of the components: piston and cylinder, is connected. According to the invention at least a portion of the deflection means (26, 28), preferably the entire deflection means (26, 28) in the longitudinal extension region (E) of the piston-cylinder unit (12).
Figure imgaf001
EP05017917A 2004-08-19 2005-08-17 Lift truck with an enlarged visual range Expired - Fee Related EP1627846B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102004040298A DE102004040298A1 (en) 2004-08-19 2004-08-19 Truck with enlarged driver's field of view

Publications (3)

Publication Number Publication Date
EP1627846A2 EP1627846A2 (en) 2006-02-22
EP1627846A3 true EP1627846A3 (en) 2007-05-16
EP1627846B1 EP1627846B1 (en) 2010-02-03

Family

ID=35351707

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05017917A Expired - Fee Related EP1627846B1 (en) 2004-08-19 2005-08-17 Lift truck with an enlarged visual range

Country Status (4)

Country Link
US (1) US20060104780A1 (en)
EP (1) EP1627846B1 (en)
CN (1) CN1736846B (en)
DE (2) DE102004040298A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8809741B2 (en) * 2007-02-27 2014-08-19 Illinois Tool Works, Inc. Multi-cable umbilical cord system
US9527711B2 (en) * 2014-06-04 2016-12-27 Jungheinrich Aktiengesellschaft Lift frame for an industrial truck
CN107416730A (en) * 2015-08-12 2017-12-01 重庆市合川区均恒金属加工厂 The wide visual field fork truck of automobile fitting part packaging handling
CN107337151A (en) * 2017-06-16 2017-11-10 安徽宇锋仓储设备有限公司 A kind of side lifts fork truck
JP2022175623A (en) * 2021-05-14 2022-11-25 株式会社豊田自動織機 Reach-type forklift

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1043946B (en) * 1957-02-15 1958-11-13 Yale & Towne Mfg Co Pallet truck with a liftable load carrier on a stand that can be lifted vertically on a main stand
DE1406152A1 (en) * 1960-11-21 1969-09-25 Multi Lift Co A framework consisting of several parts that can move relative to one another, for example a mast of a lifting tool
DE2815024A1 (en) * 1978-04-07 1979-10-11 Orenstein & Koppel Ag CLAMPING DEVICE FOR CLAMPING HYDRAULIC HOSES ON LIFTING MASTS
GB2046705A (en) * 1979-04-09 1980-11-19 Clark Equipment Co Upright for lift truck
GB1597114A (en) * 1978-05-30 1981-09-03 Bonser Eng Ltd Loadhandling vehicle
DE4335275A1 (en) * 1993-10-15 1995-04-20 Linde Ag Hose guide for an auxiliary hydraulic unit which can be attached to the lifting slide of an industrial truck

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2428223A (en) * 1943-12-31 1947-09-30 Hyster Co Lift truck
US2642157A (en) * 1951-05-22 1953-06-16 Mercury Mfg Co Lifting mast assembly
US3289869A (en) * 1964-03-09 1966-12-06 Clark Equipment Co Hose mounting
US3727781A (en) * 1967-08-15 1973-04-17 Knickerbocker Co Lift truck load lifting mechanism
DE1933328A1 (en) * 1969-07-01 1971-02-18 Hans H Meyer Ohg Ingenieurbuer Lift truck
US4503936A (en) * 1982-10-04 1985-03-12 Towmotor Corporation Hydraulic hose mounting arrangement for high-visibility mast assembly
US4552250A (en) * 1983-04-22 1985-11-12 Crown Controls Corporation Lift truck
US4691806A (en) * 1983-09-06 1987-09-08 Jansen Norman A Apparatus for taking up and playing out lines
JPS60137797U (en) * 1984-02-23 1985-09-12 株式会社豊田自動織機製作所 Hydraulic piping system for cargo handling of full free mast type forklift
US5022496A (en) * 1989-12-05 1991-06-11 Crown Equipment Corporation Slowdown during staging of a turret stockpicker
DE19731687A1 (en) * 1997-07-23 1999-02-04 Steinbock Boss Gmbh Foerdertec Industrial truck
US7096999B2 (en) * 2003-08-05 2006-08-29 The Raymond Corporation Mast construction for a lift truck
US6974262B1 (en) * 2004-01-21 2005-12-13 Robert Rickenbach Communication cable

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1043946B (en) * 1957-02-15 1958-11-13 Yale & Towne Mfg Co Pallet truck with a liftable load carrier on a stand that can be lifted vertically on a main stand
DE1406152A1 (en) * 1960-11-21 1969-09-25 Multi Lift Co A framework consisting of several parts that can move relative to one another, for example a mast of a lifting tool
DE2815024A1 (en) * 1978-04-07 1979-10-11 Orenstein & Koppel Ag CLAMPING DEVICE FOR CLAMPING HYDRAULIC HOSES ON LIFTING MASTS
GB1597114A (en) * 1978-05-30 1981-09-03 Bonser Eng Ltd Loadhandling vehicle
GB2046705A (en) * 1979-04-09 1980-11-19 Clark Equipment Co Upright for lift truck
DE4335275A1 (en) * 1993-10-15 1995-04-20 Linde Ag Hose guide for an auxiliary hydraulic unit which can be attached to the lifting slide of an industrial truck

Also Published As

Publication number Publication date
CN1736846A (en) 2006-02-22
EP1627846B1 (en) 2010-02-03
US20060104780A1 (en) 2006-05-18
DE102004040298A1 (en) 2006-02-23
DE502005008968D1 (en) 2010-03-25
CN1736846B (en) 2010-11-03
EP1627846A2 (en) 2006-02-22

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