TW200711979A - Forklift truck steering device and forklift truck - Google Patents

Forklift truck steering device and forklift truck

Info

Publication number
TW200711979A
TW200711979A TW095113757A TW95113757A TW200711979A TW 200711979 A TW200711979 A TW 200711979A TW 095113757 A TW095113757 A TW 095113757A TW 95113757 A TW95113757 A TW 95113757A TW 200711979 A TW200711979 A TW 200711979A
Authority
TW
Taiwan
Prior art keywords
forklift truck
steering
steering device
control unit
truck
Prior art date
Application number
TW095113757A
Other languages
Chinese (zh)
Other versions
TWI365848B (en
Inventor
Vanni Righi
Original Assignee
Carrelli Elevatori Cesab
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 Carrelli Elevatori Cesab filed Critical Carrelli Elevatori Cesab
Publication of TW200711979A publication Critical patent/TW200711979A/en
Application granted granted Critical
Publication of TWI365848B publication Critical patent/TWI365848B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D6/00—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits
    • B62D6/008—Control of feed-back to the steering input member, e.g. simulating road feel in steer-by-wire applications
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D5/00—Power-assisted or power-driven steering
    • B62D5/001—Mechanical components or aspects of steer-by-wire systems, not otherwise provided for in this maingroup
    • B62D5/005—Mechanical components or aspects of steer-by-wire systems, not otherwise provided for in this maingroup means for generating torque on steering wheel or input member, e.g. feedback
    • B62D5/006—Mechanical components or aspects of steer-by-wire systems, not otherwise provided for in this maingroup means for generating torque on steering wheel or input member, e.g. feedback power actuated
    • 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
    • B66F17/00—Safety devices, e.g. for limiting or indicating lifting force
    • B66F17/003—Safety devices, e.g. for limiting or indicating lifting force for fork-lift trucks
    • 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
    • B66F9/0755—Position control; Position detectors
    • 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
    • B66F9/20—Means for actuating or controlling masts, platforms, or forks
    • B66F9/24—Electrical devices or systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Civil Engineering (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Forklifts And Lifting Vehicles (AREA)

Abstract

A steering device (6) for a forklift truck in which the steering wheel - steering column assembly (7, 8) and the actuator (13) which controls the steered wheels (4) of the truck are mechanically isolated from one another and connected by a control unit (18) with an encoder (9) connected to the steering wheel - steering column assembly (7, 8) and with a control unit (10) which controls the actuator (13), for steering the truck based on signals supplied to the control unit (10) by the encoder (9).
TW095113757A 2005-09-28 2006-04-18 Forklift truck steering device and forklift truck TWI365848B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITBO20050587 ITBO20050587A1 (en) 2005-09-28 2005-09-28 STEERING DEVICE FOR A FORKLIFT AND FORKLIFT TROLLEY

Publications (2)

Publication Number Publication Date
TW200711979A true TW200711979A (en) 2007-04-01
TWI365848B TWI365848B (en) 2012-06-11

Family

ID=36540133

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095113757A TWI365848B (en) 2005-09-28 2006-04-18 Forklift truck steering device and forklift truck

Country Status (3)

Country Link
IT (1) ITBO20050587A1 (en)
TW (1) TWI365848B (en)
WO (1) WO2007036767A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW200943565A (en) 2008-04-21 2009-10-16 Angelantoni Ind Spa Concentration photovoltaic system and concentration method thereof
DE102014107065A1 (en) * 2014-05-19 2015-11-19 Still Gmbh Steering control method for an industrial truck
JP7439724B2 (en) * 2020-10-12 2024-02-28 株式会社豊田自動織機 unmanned industrial vehicle

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2378165B (en) * 1999-07-14 2003-05-07 Lansing Linde Ltd Steering device for a vehicle
DE10157797A1 (en) * 2000-11-29 2002-09-19 Continental Teves Ag & Co Ohg Steering wheel simulator unit has reaction torque simulator with steering wheel shaft fixed to steering wheel without relative rotation
NL1018627C2 (en) * 2001-07-25 2003-01-28 Skf Ab Control unit for control via wire.

Also Published As

Publication number Publication date
TWI365848B (en) 2012-06-11
WO2007036767A1 (en) 2007-04-05
ITBO20050587A1 (en) 2007-03-29

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees