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IT1321227B1 - Sospensione ammortizzata per macchine motrici con assale a due ruotesterzanti, particolarmente per carrelli elevatori a quattro ruote - Google Patents

Sospensione ammortizzata per macchine motrici con assale a due ruotesterzanti, particolarmente per carrelli elevatori a quattro ruote

Info

Publication number
IT1321227B1
IT1321227B1 IT2000BO000336A ITBO20000336A IT1321227B1 IT 1321227 B1 IT1321227 B1 IT 1321227B1 IT 2000BO000336 A IT2000BO000336 A IT 2000BO000336A IT BO20000336 A ITBO20000336 A IT BO20000336A IT 1321227 B1 IT1321227 B1 IT 1321227B1
Authority
IT
Italy
Prior art keywords
axle
truck
suspension
wheel
hinged
Prior art date
Application number
IT2000BO000336A
Other languages
English (en)
Inventor
Francesco Garotti
Paolo Ravaglia
Original Assignee
Montini & C S N C
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 & C S N C filed Critical Montini & C S N C
Priority to IT2000BO000336A priority Critical patent/IT1321227B1/it
Priority to DK01112691T priority patent/DK1162092T3/da
Priority to DE60131805T priority patent/DE60131805T2/de
Priority to EP01112691A priority patent/EP1162092B1/en
Priority to AT01112691T priority patent/ATE380688T1/de
Priority to ES01112691T priority patent/ES2296686T3/es
Publication of ITBO20000336A1 publication Critical patent/ITBO20000336A1/it
Application granted granted Critical
Publication of IT1321227B1 publication Critical patent/IT1321227B1/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G9/00—Resilient suspensions of a rigid axle or axle housing for two or more wheels
    • B60G9/02—Resilient suspensions of a rigid axle or axle housing for two or more wheels the axle or housing being pivotally mounted on the vehicle, e.g. the pivotal axis being parallel to the longitudinal axis of the vehicle
    • 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
    • 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
    • B60G17/02—Spring characteristics, e.g. mechanical springs and mechanical adjusting means
    • B60G17/04—Spring characteristics, e.g. mechanical springs and mechanical adjusting means fluid spring characteristics
    • 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
    • B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
    • B60G2202/10—Type of spring
    • B60G2202/15—Fluid spring
    • B60G2202/154—Fluid spring with an accumulator
    • 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

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)
  • Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
IT2000BO000336A 2000-06-06 2000-06-06 Sospensione ammortizzata per macchine motrici con assale a due ruotesterzanti, particolarmente per carrelli elevatori a quattro ruote IT1321227B1 (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT2000BO000336A IT1321227B1 (it) 2000-06-06 2000-06-06 Sospensione ammortizzata per macchine motrici con assale a due ruotesterzanti, particolarmente per carrelli elevatori a quattro ruote
DK01112691T DK1162092T3 (da) 2000-06-06 2001-05-25 Affjedring af köretöj med en aksel, der har to styrende hjul, navnlig til firehjulede löftetrucks
DE60131805T DE60131805T2 (de) 2000-06-06 2001-05-25 Fahrzeugaufhängung mit zwei lenkbare Räder tragender Achse, insbesondere für Vierrad-Gabelstapler
EP01112691A EP1162092B1 (en) 2000-06-06 2001-05-25 Vehicle suspension with an axle having two steering wheels, particularly for four-wheel lift trucks
AT01112691T ATE380688T1 (de) 2000-06-06 2001-05-25 Fahrzeugaufhängung mit zwei lenkbare räder tragender achse, insbesondere für vierrad- gabelstapler
ES01112691T ES2296686T3 (es) 2000-06-06 2001-05-25 Suspension para vehiculo con un eje que tiene dos ruedas de direccion, particularmente para carretillas elevadoras de cuatro ruedas.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2000BO000336A IT1321227B1 (it) 2000-06-06 2000-06-06 Sospensione ammortizzata per macchine motrici con assale a due ruotesterzanti, particolarmente per carrelli elevatori a quattro ruote

Publications (2)

Publication Number Publication Date
ITBO20000336A1 ITBO20000336A1 (it) 2001-12-06
IT1321227B1 true IT1321227B1 (it) 2003-12-31

Family

ID=11438528

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2000BO000336A IT1321227B1 (it) 2000-06-06 2000-06-06 Sospensione ammortizzata per macchine motrici con assale a due ruotesterzanti, particolarmente per carrelli elevatori a quattro ruote

Country Status (6)

Country Link
EP (1) EP1162092B1 (it)
AT (1) ATE380688T1 (it)
DE (1) DE60131805T2 (it)
DK (1) DK1162092T3 (it)
ES (1) ES2296686T3 (it)
IT (1) IT1321227B1 (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10256895B4 (de) 2001-12-13 2013-07-18 Volkswagen Ag Verfahren und Vorrichtung zur Niveauregelung eines Kraftfahrzeuges
DE102005032263A1 (de) 2005-07-11 2007-01-18 Jungheinrich Aktiengesellschaft Vier-Rad-Fahrwerk für ein Flurförderzeug, vorzugsweise einen Gegengewichtsstapler
US7896358B2 (en) * 2007-10-25 2011-03-01 The Raymond Corporation Magneto-rheological inertial damping system for lift trucks
CN102785549A (zh) * 2012-08-20 2012-11-21 北京理工大学 一种用于水陆两栖车辆的电动可收放式悬架系统
DE102014107394A1 (de) 2014-05-26 2015-11-26 Linde Material Handling Gmbh Gefederte Lenkachse einer mobilen Arbeitsmaschine
CN106585314A (zh) * 2016-12-26 2017-04-26 扬州市伏尔坎机械制造有限公司 一种半挂车超低货台
CN107032101A (zh) * 2017-05-20 2017-08-11 上汽通用五菱汽车股份有限公司 一种折叠式进出料机构
EP3724124B1 (en) * 2017-12-11 2023-06-14 Jacques Tranchero Crane with wheels having variable camber angle
CN114502458B (zh) * 2020-08-14 2024-03-08 电动世纪有限公司 个人移动车辆

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4418932A (en) * 1980-10-24 1983-12-06 Iowa State University Research Foundation, Inc. Front axle suspension system for a vehicle chassis
FR2600595B1 (fr) * 1986-06-24 1990-07-20 Renault Dispositif de suspension a jambe telescopique du type mac pherson, notamment pour vehicule automobile
IT1308979B1 (it) 1999-01-20 2002-01-15 Montini & C S N C Sospensione ammortizzata e ad assetto variabile, particolarmente perle ruote posteriori e sterzanti di un carrello elevatore a tre ruote.

Also Published As

Publication number Publication date
EP1162092A2 (en) 2001-12-12
DK1162092T3 (da) 2008-05-05
EP1162092B1 (en) 2007-12-12
EP1162092A3 (en) 2003-10-22
ES2296686T3 (es) 2008-05-01
ITBO20000336A1 (it) 2001-12-06
ATE380688T1 (de) 2007-12-15
DE60131805D1 (de) 2008-01-24
DE60131805T2 (de) 2008-12-24

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