IT1397194B1 - Veicolo battipista e relativo metodo di controllo. - Google Patents

Veicolo battipista e relativo metodo di controllo.

Info

Publication number
IT1397194B1
IT1397194B1 ITMI2009A002119A ITMI20092119A IT1397194B1 IT 1397194 B1 IT1397194 B1 IT 1397194B1 IT MI2009A002119 A ITMI2009A002119 A IT MI2009A002119A IT MI20092119 A ITMI20092119 A IT MI20092119A IT 1397194 B1 IT1397194 B1 IT 1397194B1
Authority
IT
Italy
Prior art keywords
baptist
vehicle
control method
control
vehicle baptist
Prior art date
Application number
ITMI2009A002119A
Other languages
English (en)
Inventor
Klaus Wagger
Original Assignee
Rolic Invest Sarl
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 Rolic Invest Sarl filed Critical Rolic Invest Sarl
Priority to ITMI2009A002119A priority Critical patent/IT1397194B1/it
Priority to PCT/IB2010/003062 priority patent/WO2011067651A2/en
Priority to US13/512,714 priority patent/US10329725B2/en
Priority to CA2782190A priority patent/CA2782190C/en
Priority to EP20100807540 priority patent/EP2507436B1/en
Publication of ITMI20092119A1 publication Critical patent/ITMI20092119A1/it
Application granted granted Critical
Publication of IT1397194B1 publication Critical patent/IT1397194B1/it

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
    • E01H4/00—Working on surfaces of snow or ice in order to make them suitable for traffic or sporting purposes, e.g. by compacting snow
    • E01H4/02—Working on surfaces of snow or ice in order to make them suitable for traffic or sporting purposes, e.g. by compacting snow for sporting purposes, e.g. preparation of ski trails; Construction of artificial surfacings for snow or ice sports ; Trails specially adapted for on-the-snow vehicles, e.g. devices adapted for ski-trails
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D55/00—Endless track vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D55/00—Endless track vehicles
    • B62D55/02—Endless track vehicles with tracks and additional ground wheels
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/20—Drives; Control devices
    • E02F9/22—Hydraulic or pneumatic drives
    • E02F9/2221—Control of flow rate; Load sensing arrangements
    • E02F9/2232—Control of flow rate; Load sensing arrangements using one or more variable displacement pumps
    • E02F9/2235—Control of flow rate; Load sensing arrangements using one or more variable displacement pumps including an electronic controller
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/20—Drives; Control devices
    • E02F9/22—Hydraulic or pneumatic drives
    • E02F9/2278—Hydraulic circuits
    • E02F9/2296—Systems with a variable displacement pump

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
ITMI2009A002119A 2009-12-01 2009-12-01 Veicolo battipista e relativo metodo di controllo. IT1397194B1 (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
ITMI2009A002119A IT1397194B1 (it) 2009-12-01 2009-12-01 Veicolo battipista e relativo metodo di controllo.
PCT/IB2010/003062 WO2011067651A2 (en) 2009-12-01 2010-11-30 Snow groomer and relative control method
US13/512,714 US10329725B2 (en) 2009-12-01 2010-11-30 Snow groomer and relative control method
CA2782190A CA2782190C (en) 2009-12-01 2010-11-30 Snow groomer and relative control method
EP20100807540 EP2507436B1 (en) 2009-12-01 2010-11-30 Snow groomer and relative control method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI2009A002119A IT1397194B1 (it) 2009-12-01 2009-12-01 Veicolo battipista e relativo metodo di controllo.

Publications (2)

Publication Number Publication Date
ITMI20092119A1 ITMI20092119A1 (it) 2011-06-02
IT1397194B1 true IT1397194B1 (it) 2013-01-04

Family

ID=42269431

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI2009A002119A IT1397194B1 (it) 2009-12-01 2009-12-01 Veicolo battipista e relativo metodo di controllo.

Country Status (5)

Country Link
US (1) US10329725B2 (it)
EP (1) EP2507436B1 (it)
CA (1) CA2782190C (it)
IT (1) IT1397194B1 (it)
WO (1) WO2011067651A2 (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD745557S1 (en) * 2013-10-15 2015-12-15 Deere & Company Display screen or portion thereof with icon
ITUA20162397A1 (it) * 2016-04-07 2017-10-07 Prinoth Spa Apparato idraulico per alimentare un gruppo di dispositivi tracciatori per un veicolo cingolato; il gruppo di dispositivi tracciatori e il veicolo cingolato
USD845353S1 (en) * 2016-04-11 2019-04-09 Prinoth S.P.A. Snow groomer
IT201700055909A1 (it) * 2017-05-23 2018-11-23 Prinoth Spa Ruota motrice e sistema di trazione per un veicolo cingolato
DE102022203981A1 (de) * 2022-04-25 2023-10-26 Kässbohrer Geländefahrzeug Aktiengesellschaft Pistenraupe zur Gestaltung und Pflege von Schneegelände

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3416246C1 (de) * 1984-05-02 1985-10-24 Ski-Data Computer-Handelsgesellschaft mbH, St. Leonhard, Grödig Vorrichtung zur Steuerung der Bewegungen der Planierwerkzeuge von Pistenpraeparierfahrzeugen
US4739616A (en) * 1985-12-13 1988-04-26 Sundstrand Corporation Summing pressure compensation control
JPH04210101A (ja) * 1990-11-30 1992-07-31 Komatsu Ltd 油圧回路
US5142800A (en) * 1991-12-27 1992-09-01 Logan Manufacturing Company Snow groomer tow frame alignment device
JP3511453B2 (ja) * 1997-10-08 2004-03-29 日立建機株式会社 油圧建設機械の原動機と油圧ポンプの制御装置
CA2256172A1 (en) * 1998-12-15 2000-06-15 Bombardier Inc. Multifunction joystick
US7007466B2 (en) * 2001-12-21 2006-03-07 Caterpillar Inc. System and method for controlling hydraulic flow
DE10253412A1 (de) * 2002-11-08 2004-05-27 Kässbohrer Geländefahrzeug AG Verfahren zur Steuerung eines Pistenpflegefahrzeugs und Pistenpflegefahrzeug
US7630793B2 (en) * 2004-12-10 2009-12-08 Caterpillar S.A.R.L. Method of altering operation of work machine based on work tool performance footprint to maintain desired relationship between operational characteristics of work tool and work machine
DE102005046914A1 (de) * 2005-09-30 2007-04-05 Bomag Gmbh Gerät zur Schneeflächenpräparierung und Verfahren zur Steuerung eines Hydraulikkreislaufs zwischen einem solchem Gerät und einer Zugmaschine
CA2530727A1 (en) * 2005-12-16 2007-06-16 Richard Hacker Load sensing hydraulic system for plow/spreader vehicles
US7729833B2 (en) * 2006-09-11 2010-06-01 Caterpillar Inc. Implement control system based on input position and velocity
ITMI20070188U1 (it) * 2007-05-25 2008-11-26 Rolic Invest Sarl Veicolo battipista

Also Published As

Publication number Publication date
US10329725B2 (en) 2019-06-25
US20130138304A1 (en) 2013-05-30
WO2011067651A2 (en) 2011-06-09
CA2782190A1 (en) 2011-06-09
ITMI20092119A1 (it) 2011-06-02
CA2782190C (en) 2018-02-20
EP2507436B1 (en) 2015-05-06
WO2011067651A3 (en) 2011-08-04
EP2507436A2 (en) 2012-10-10

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