SE9601184D0 - Anordning vid truckar - Google Patents

Anordning vid truckar

Info

Publication number
SE9601184D0
SE9601184D0 SE9601184A SE9601184A SE9601184D0 SE 9601184 D0 SE9601184 D0 SE 9601184D0 SE 9601184 A SE9601184 A SE 9601184A SE 9601184 A SE9601184 A SE 9601184A SE 9601184 D0 SE9601184 D0 SE 9601184D0
Authority
SE
Sweden
Prior art keywords
cylinder
motor
hydraulic
piston
voltage
Prior art date
Application number
SE9601184A
Other languages
English (en)
Other versions
SE9601184L (sv
SE510194C2 (sv
Original Assignee
Bt Ind Ab
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 Bt Ind Ab filed Critical Bt Ind Ab
Priority to SE9601184A priority Critical patent/SE510194C2/sv
Publication of SE9601184D0 publication Critical patent/SE9601184D0/sv
Priority to DE69722298T priority patent/DE69722298T2/de
Priority to EP19970850047 priority patent/EP0798260B1/en
Priority to US08/828,357 priority patent/US5994650A/en
Publication of SE9601184L publication Critical patent/SE9601184L/sv
Publication of SE510194C2 publication Critical patent/SE510194C2/sv

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
    • B66F9/12—Platforms; Forks; Other load supporting or gripping members
    • B66F9/122—Platforms; Forks; Other load supporting or gripping members longitudinally movable
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/20—Other details, e.g. assembly with regulating devices
    • F15B15/28—Means for indicating the position, e.g. end of stroke
    • F15B15/2815—Position sensing, i.e. means for continuous measurement of position, e.g. LVDT
    • F15B15/2838—Position sensing, i.e. means for continuous measurement of position, e.g. LVDT with out using position sensors, e.g. by volume flow measurement or pump speed

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Fluid-Pressure Circuits (AREA)
SE9601184A 1996-03-28 1996-03-28 Anordning vid truckar SE510194C2 (sv)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE9601184A SE510194C2 (sv) 1996-03-28 1996-03-28 Anordning vid truckar
DE69722298T DE69722298T2 (de) 1996-03-28 1997-03-26 Anordnung an Gabelhubwagen
EP19970850047 EP0798260B1 (en) 1996-03-28 1997-03-26 Arrangement at fork-lift trucks
US08/828,357 US5994650A (en) 1996-03-28 1997-03-28 Safety system for lift trucks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9601184A SE510194C2 (sv) 1996-03-28 1996-03-28 Anordning vid truckar

Publications (3)

Publication Number Publication Date
SE9601184D0 true SE9601184D0 (sv) 1996-03-28
SE9601184L SE9601184L (sv) 1997-09-29
SE510194C2 SE510194C2 (sv) 1999-04-26

Family

ID=20401978

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9601184A SE510194C2 (sv) 1996-03-28 1996-03-28 Anordning vid truckar

Country Status (3)

Country Link
EP (1) EP0798260B1 (sv)
DE (1) DE69722298T2 (sv)
SE (1) SE510194C2 (sv)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19952591B4 (de) * 1999-11-02 2004-07-15 Conti Temic Microelectronic Gmbh Hydrauliksystem
DE602005019047D1 (de) 2005-09-20 2010-03-11 Atlet Ab Verbessertes Kontrollsystem für ein Flurförderfahrzeug
DE102007051042B4 (de) * 2007-10-25 2023-01-26 Jungheinrich Aktiengesellschaft Verfahren zur Sensierung des Endanschlags eines hydraulischen Hubzylinders bei einem Flurförderzeug
AU2012217996B2 (en) 2011-02-16 2016-08-04 Crown Equipment Corporation Materials handling vehicle estimating a speed of a movable assembly from a lift motor speed
FR2975089B1 (fr) * 2011-05-10 2013-04-26 Manitou Bf Dispositif de mesure de bras telescopique de manutention
DE102021132437A1 (de) 2021-12-09 2023-06-15 Jungheinrich Aktiengesellschaft Verfahren zum Betreiben eines Flurförderzeugs

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3675803A (en) * 1970-04-06 1972-07-11 Cascade Corp Load-handling apparatus with reach mechanism
JPH0742056B2 (ja) * 1989-06-15 1995-05-10 三菱電機株式会社 流体圧エレベータ制御装置
DE4220333A1 (de) * 1992-06-22 1993-12-23 Marco Systemanalyse Entw Verfahren zum Bestimmen des Kolbenweges in einem hydraulischen Arbeitszylinder
DE4306680C2 (de) * 1993-03-04 1995-02-16 Jungheinrich Ag Verfahren zur Bestimmung der Hubhöhe eines höhenverstellbaren Lastaufnahmemittels eines Flurförderzeugs

Also Published As

Publication number Publication date
DE69722298T2 (de) 2004-04-01
SE9601184L (sv) 1997-09-29
EP0798260A3 (en) 1998-12-16
EP0798260B1 (en) 2003-05-28
EP0798260A2 (en) 1997-10-01
SE510194C2 (sv) 1999-04-26
DE69722298D1 (de) 2003-07-03

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Legal Events

Date Code Title Description
NUG Patent has lapsed