DE60040356D1 - Einstellbare, stossabsorbierende Aufhängung, insbesondere für die lenkbaren Hinterräder eines Dreiradgabelstaplers - Google Patents

Einstellbare, stossabsorbierende Aufhängung, insbesondere für die lenkbaren Hinterräder eines Dreiradgabelstaplers

Info

Publication number
DE60040356D1
DE60040356D1 DE60040356T DE60040356T DE60040356D1 DE 60040356 D1 DE60040356 D1 DE 60040356D1 DE 60040356 T DE60040356 T DE 60040356T DE 60040356 T DE60040356 T DE 60040356T DE 60040356 D1 DE60040356 D1 DE 60040356D1
Authority
DE
Germany
Prior art keywords
truck
suspension
rear wheels
controller
tricycle
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
DE60040356T
Other languages
English (en)
Inventor
Paolo Ravaglia
Francesco Garotti
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.)
Montini Di Garotti Francesco &
Original Assignee
Montini Di Garotti Francesco &
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 Montini Di Garotti Francesco & filed Critical Montini Di Garotti Francesco &
Application granted granted Critical
Publication of DE60040356D1 publication Critical patent/DE60040356D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/015—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements
    • B60G17/016—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements characterised by their responsiveness, when the vehicle is travelling, to specific motion, a specific condition, or driver input
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/005—Suspension locking arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/015—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements
    • B60G17/016—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements characterised by their responsiveness, when the vehicle is travelling, to specific motion, a specific condition, or driver input
    • B60G17/0165—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements characterised by their responsiveness, when the vehicle is travelling, to specific motion, a specific condition, or driver input to an external condition, e.g. rough road surface, side wind
    • 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
    • B66F9/07568—Steering arrangements
    • 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
    • B66F9/07586—Suspension or mounting of wheels on chassis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2300/00—Indexing codes relating to the type of vehicle
    • B60G2300/02—Trucks; Load vehicles
    • B60G2300/022—Fork lift trucks, Clark
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
    • B60G2400/20—Speed
    • B60G2400/204—Vehicle speed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
    • B60G2400/60—Load
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
    • B60G2400/80—Exterior conditions
    • B60G2400/82—Ground surface
    • B60G2400/821—Uneven, rough road sensing affecting vehicle body vibration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2500/00—Indexing codes relating to the regulated action or device
    • B60G2500/10—Damping action or damper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2500/00—Indexing codes relating to the regulated action or device
    • B60G2500/30—Height or ground clearance
    • B60G2500/32—Height or ground clearance of only one vehicle part or side
    • B60G2500/324—Height or ground clearance of only one vehicle part or side only rear part
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2600/00—Indexing codes relating to particular elements, systems or processes used on suspension systems or suspension control systems
    • B60G2600/18—Automatic control means
    • B60G2600/184—Semi-Active control means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2800/00—Indexing codes relating to the type of movement or to the condition of the vehicle and to the end result to be achieved by the control action
    • B60G2800/01—Attitude or posture control
    • B60G2800/012—Rolling condition
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2800/00—Indexing codes relating to the type of movement or to the condition of the vehicle and to the end result to be achieved by the control action
    • B60G2800/90—System Controller type
    • B60G2800/91—Suspension Control
    • B60G2800/912—Attitude Control; levelling control
    • B60G2800/9124—Roll-over protection systems, e.g. for warning or control

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Vehicle Body Suspensions (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Axle Suspensions And Sidecars For Cycles (AREA)
  • Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
DE60040356T 1999-01-20 2000-01-17 Einstellbare, stossabsorbierende Aufhängung, insbesondere für die lenkbaren Hinterräder eines Dreiradgabelstaplers Expired - Lifetime DE60040356D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1999BO000026A IT1308979B1 (it) 1999-01-20 1999-01-20 Sospensione ammortizzata e ad assetto variabile, particolarmente perle ruote posteriori e sterzanti di un carrello elevatore a tre ruote.

Publications (1)

Publication Number Publication Date
DE60040356D1 true DE60040356D1 (de) 2008-11-13

Family

ID=11343636

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60040356T Expired - Lifetime DE60040356D1 (de) 1999-01-20 2000-01-17 Einstellbare, stossabsorbierende Aufhängung, insbesondere für die lenkbaren Hinterräder eines Dreiradgabelstaplers

Country Status (6)

Country Link
EP (1) EP1022166B1 (de)
AT (1) ATE409605T1 (de)
DE (1) DE60040356D1 (de)
DK (1) DK1022166T3 (de)
ES (1) ES2313866T3 (de)
IT (1) IT1308979B1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0002154D0 (en) * 2000-02-01 2000-03-22 Bamford Excavators Ltd Working apparatus
GB2387822B (en) 2000-02-01 2004-03-24 Bamford Excavators Ltd Axle
IT1321227B1 (it) 2000-06-06 2003-12-31 Montini & C S N C Sospensione ammortizzata per macchine motrici con assale a due ruotesterzanti, particolarmente per carrelli elevatori a quattro ruote
ES2186491B1 (es) * 2000-10-23 2004-09-01 Tecna 2000 Carretillas, S.L. Sistema de seguridad antivuelco para carretillas elevadoras.
DE102006046858A1 (de) * 2006-10-02 2008-04-03 Jungheinrich Ag Flurförderzeug mit verstellbarer Achse
US7896358B2 (en) * 2007-10-25 2011-03-01 The Raymond Corporation Magneto-rheological inertial damping system for lift trucks
US9593003B2 (en) 2014-04-01 2017-03-14 The Raymond Corporation Caster wheel with constant force mechanism
US10315900B2 (en) 2014-04-01 2019-06-11 The Raymond Corporation Caster wheel with constant force mechanism
DE102014207156A1 (de) 2014-04-15 2015-10-15 Zf Friedrichshafen Ag Schwingungsentkopplungsvorrichtung für Rad- und/oder Lenkantriebe von Flurförderzeugen
DE102014207155A1 (de) * 2014-04-15 2015-10-15 Zf Friedrichshafen Ag Schwingungsentkopplungsvorrichtung für Rad- und/oder Lenkantriebe von Flurförderzeugen
NL2014810B1 (nl) * 2015-05-15 2017-01-27 Koninklijke Nooteboom Group B V Bestuurbaar wielstel en daarmee uitgerust voertuig.
GB2544987A (en) * 2015-12-01 2017-06-07 Artemev Timur Wheel connection arrangement
DE102020205606A1 (de) * 2020-05-04 2021-11-04 Jungheinrich Aktiengesellschaft Flurförderzeug

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2717388C2 (de) * 1977-04-20 1986-09-18 Integral Hydraulik & Co, 4000 Düsseldorf Abschaltbare hydropneumatische Federung, insbesondere für die Hinterachse von Radladern oder dergleichen mit verriegelbarer Vorderachse
US4986387A (en) * 1989-08-07 1991-01-22 Teledyne Princeton, Inc. Fork-lift truck having three drive wheels with third wheel steerable
DE19634897C1 (de) * 1996-08-29 1997-09-18 Daimler Benz Ag Radaufhängung für Nutzfahrzeuge

Also Published As

Publication number Publication date
EP1022166A2 (de) 2000-07-26
ES2313866T3 (es) 2009-03-16
ATE409605T1 (de) 2008-10-15
EP1022166A3 (de) 2003-05-28
EP1022166B1 (de) 2008-10-01
ITBO990026A0 (it) 1999-01-20
DK1022166T3 (da) 2009-02-09
IT1308979B1 (it) 2002-01-15
ITBO990026A1 (it) 2000-07-20

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