ATE488649T1 - Steuersystem für einen lader. - Google Patents

Steuersystem für einen lader.

Info

Publication number
ATE488649T1
ATE488649T1 AT05020754T AT05020754T ATE488649T1 AT E488649 T1 ATE488649 T1 AT E488649T1 AT 05020754 T AT05020754 T AT 05020754T AT 05020754 T AT05020754 T AT 05020754T AT E488649 T1 ATE488649 T1 AT E488649T1
Authority
AT
Austria
Prior art keywords
pressure
bucket
lift cylinder
lift
lift cylinders
Prior art date
Application number
AT05020754T
Other languages
English (en)
Inventor
Bernard Hublart
Original Assignee
Agco Sa
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=35456029&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE488649(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from GB0421497A external-priority patent/GB0421497D0/en
Priority claimed from GB0421495A external-priority patent/GB0421495D0/en
Priority claimed from GB0421499A external-priority patent/GB0421499D0/en
Application filed by Agco Sa filed Critical Agco Sa
Application granted granted Critical
Publication of ATE488649T1 publication Critical patent/ATE488649T1/de

Links

Classifications

    • 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
    • E02F9/2203—Arrangements for controlling the attitude of actuators, e.g. speed, floating function
    • E02F9/2207—Arrangements for controlling the attitude of actuators, e.g. speed, floating function for reducing or compensating oscillations
    • 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
    • E02F9/2004—Control mechanisms, e.g. control levers
    • 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
    • E02F9/2225—Control of flow rate; Load sensing arrangements using pressure-compensating valves
    • E02F9/2228—Control of flow rate; Load sensing arrangements using pressure-compensating valves including an electronic controller

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Operation Control Of Excavators (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Centrifugal Separators (AREA)
  • Massaging Devices (AREA)
  • Air Transport Of Granular Materials (AREA)
AT05020754T 2004-09-28 2005-09-23 Steuersystem für einen lader. ATE488649T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0421497A GB0421497D0 (en) 2004-09-28 2004-09-28 Implement damping system
GB0421495A GB0421495D0 (en) 2004-09-28 2004-09-28 Loader controls
GB0421499A GB0421499D0 (en) 2004-09-28 2004-09-28 Loader control system

Publications (1)

Publication Number Publication Date
ATE488649T1 true ATE488649T1 (de) 2010-12-15

Family

ID=35456029

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05020754T ATE488649T1 (de) 2004-09-28 2005-09-23 Steuersystem für einen lader.

Country Status (3)

Country Link
EP (1) EP1640512B2 (de)
AT (1) ATE488649T1 (de)
DE (1) DE602005024754D1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI123932B (fi) 2006-08-16 2013-12-31 John Deere Forestry Oy Puomirakenteen ja siihen nivelletysti kiinnitetyn työkalun ohjaus
GB2445165A (en) * 2006-12-29 2008-07-02 Agco Sa Vibration damping for load carrier
ATE487007T1 (de) * 2007-08-20 2010-11-15 Jcb Compact Products Ltd Verfahren und system zur steuerung einer arbeitsmaschine.
US7729835B2 (en) 2007-08-21 2010-06-01 Jcb Compact Products Limited Method of controlling a working machine
ITBO20100659A1 (it) * 2010-11-03 2012-05-04 Ferri Srl Dispositivo di sicurezza per macchina operatrice
FR2967011B1 (fr) * 2010-11-10 2013-11-22 Kuhn Audureau Sa Faucheuse-debroussailleuse avec des verins hydrauliques a gestion electronique
US20130229272A1 (en) * 2012-03-05 2013-09-05 Caterpillar Inc. Manual control device and method
US8862340B2 (en) 2012-12-20 2014-10-14 Caterpillar Forest Products, Inc. Linkage end effecter tracking mechanism for slopes
US9803335B1 (en) 2016-05-17 2017-10-31 Deere & Company Integrated CB microphone control
SE1651329A1 (sv) 2016-10-10 2018-04-11 Loe Ab An implement and a method for obtaining information related to said implement
US10863671B2 (en) 2017-12-01 2020-12-15 Agco Corporation Unloading conveyor swing control system
JP7201486B2 (ja) * 2019-03-13 2023-01-10 日立建機株式会社 作業機械
GB201909474D0 (en) * 2019-07-01 2019-08-14 Agco Int Gmbh Implement hitch control system
CN112709283B (zh) * 2020-12-29 2022-01-07 徐工集团工程机械股份有限公司科技分公司 一种纯电动装载机液压控制系统及控制方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6123212A (ja) * 1984-07-11 1986-01-31 Hitachi Ltd 多関節構造機械の制御装置
US4718329A (en) * 1985-02-04 1988-01-12 Hitachi Construction Machinery Co., Ltd. Control system for hydraulic circuit
JP3147188B2 (ja) * 1991-12-13 2001-03-19 株式会社小松製作所 作業機の振動抑制装置
JP2966642B2 (ja) * 1992-05-21 1999-10-25 日立建機株式会社 油圧作業機械における作業装置の振動抑制制御装置
JPH07234727A (ja) * 1994-02-21 1995-09-05 Komatsu Ltd 作業機の振動抑制装置およびその方法
US5551518A (en) * 1994-09-28 1996-09-03 Caterpillar Inc. Tilt rate compensation implement system and method
KR100231757B1 (ko) * 1996-02-21 1999-11-15 사쿠마 하지메 건설기계의 작업기 제어방법 및 그 장치
EP1553231B1 (de) * 1996-02-28 2008-01-09 Komatsu Ltd. Steuervorrichtung einer Hydraulikantriebsmaschine
US5813226A (en) * 1997-09-15 1998-09-29 Caterpillar Inc. Control scheme for pressure relief
JPH11343095A (ja) * 1998-06-04 1999-12-14 Kobe Steel Ltd ブーム式作業機械
JP4037978B2 (ja) * 1999-01-14 2008-01-23 ヤンマー農機株式会社 フロントロ―ダ
US6550562B2 (en) * 2000-12-08 2003-04-22 Clark Equipment Company Hand grip with microprocessor for controlling a power machine
FR2827320B1 (fr) * 2001-05-15 2003-10-10 Faucheux Ind Soc Dispositif chargeur programmable
JP2003184133A (ja) * 2001-12-20 2003-07-03 Hitachi Constr Mach Co Ltd 油圧作業機の振動抑制装置
DE10163066A1 (de) * 2001-12-21 2003-07-03 Bosch Rexroth Ag Verfahren zur aktiven Schwingungsdämpfung für eine mobile Arbeitsmaschine
JP2003194150A (ja) * 2001-12-28 2003-07-09 Hitachi Constr Mach Co Ltd 油圧作業機の振動抑制装置

Also Published As

Publication number Publication date
EP1640512A3 (de) 2007-05-30
DE602005024754D1 (de) 2010-12-30
EP1640512B1 (de) 2010-11-17
EP1640512B2 (de) 2015-02-25
EP1640512A2 (de) 2006-03-29

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Legal Events

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