AT500237B8 - Hydraulisches hubwerk für eine anbauvorrichtung - Google Patents

Hydraulisches hubwerk für eine anbauvorrichtung Download PDF

Info

Publication number
AT500237B8
AT500237B8 AT0051102A AT5112002A AT500237B8 AT 500237 B8 AT500237 B8 AT 500237B8 AT 0051102 A AT0051102 A AT 0051102A AT 5112002 A AT5112002 A AT 5112002A AT 500237 B8 AT500237 B8 AT 500237B8
Authority
AT
Austria
Prior art keywords
mounting device
hydraulic lifting
lifting
hydraulic
mounting
Prior art date
Application number
AT0051102A
Other languages
English (en)
Other versions
AT500237B1 (de
AT500237A1 (de
Inventor
Herbert Dipl Ing Coenen
John Dr Sayer
Original Assignee
Walterscheid Gmbh Gkn
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 Walterscheid Gmbh Gkn filed Critical Walterscheid Gmbh Gkn
Publication of AT500237A1 publication Critical patent/AT500237A1/de
Application granted granted Critical
Publication of AT500237B1 publication Critical patent/AT500237B1/de
Publication of AT500237B8 publication Critical patent/AT500237B8/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B63/00—Lifting or adjusting devices or arrangements for agricultural machines or implements
    • A01B63/02—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors
    • A01B63/10—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/16—Servomotor systems without provision for follow-up action; Circuits therefor with two or more servomotors
    • F15B11/22—Synchronisation of the movement of two or more servomotors
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B63/00—Lifting or adjusting devices or arrangements for agricultural machines or implements
    • A01B63/02—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors
    • A01B63/10—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means
    • A01B63/1006—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means the hydraulic or pneumatic means structurally belonging to the tractor
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B59/00—Devices specially adapted for connection between animals or tractors and agricultural machines or implements
    • A01B59/06—Devices specially adapted for connection between animals or tractors and agricultural machines or implements for machines mounted on tractors
    • A01B59/066—Devices specially adapted for connection between animals or tractors and agricultural machines or implements for machines mounted on tractors of the type comprising at least two lower arms and one upper arm generally arranged in a triangle (e.g. three-point hitches)

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Lifting Devices For Agricultural Implements (AREA)
  • Forklifts And Lifting Vehicles (AREA)
AT0051102A 2001-05-28 2002-04-02 Hydraulisches hubwerk für eine anbauvorrichtung AT500237B8 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10126029A DE10126029B4 (de) 2001-05-28 2001-05-28 Hydraulisches Hubwerk für eine Anbaueinrichtung

Publications (3)

Publication Number Publication Date
AT500237A1 AT500237A1 (de) 2005-11-15
AT500237B1 AT500237B1 (de) 2006-05-15
AT500237B8 true AT500237B8 (de) 2007-02-15

Family

ID=7686456

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0051102A AT500237B8 (de) 2001-05-28 2002-04-02 Hydraulisches hubwerk für eine anbauvorrichtung

Country Status (8)

Country Link
US (1) US6659192B2 (de)
JP (1) JP3631470B2 (de)
AT (1) AT500237B8 (de)
DE (1) DE10126029B4 (de)
FI (1) FI20020979A (de)
FR (1) FR2824993B1 (de)
GB (1) GB2376403B (de)
IT (1) ITMI20020997A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10126029B4 (de) * 2001-05-28 2004-07-08 Gkn Walterscheid Gmbh Hydraulisches Hubwerk für eine Anbaueinrichtung
EP1477052B1 (de) * 2003-05-12 2013-08-21 Deere & Company Vorrichtung und Verfahren zur Ansteuerung eines Dreipunkt-Geräteaufbaus
US6971453B2 (en) * 2003-11-11 2005-12-06 Deere & Company Control system for a three point implement hitch assembly
CA2513605C (en) * 2005-07-22 2013-10-08 Macdon Industries Ltd. Adjustment of the hitch arm of a pull-type crop harvesting machine
US7377330B2 (en) * 2005-08-31 2008-05-27 Cnh America Llc Sway restrictor bracket for a draft link of a three point hitch
JP5078552B2 (ja) * 2007-10-29 2012-11-21 清之 細田 複数の駆動シリンダを含むシステム
CN101799024A (zh) * 2010-03-30 2010-08-11 中国船舶重工集团公司第七〇二研究所 同步水压传动***
DE102010040820B4 (de) * 2010-09-15 2016-06-16 Max Holder Gmbh Anbauvorrichtung und Fahrzeug
US9816539B1 (en) * 2013-03-19 2017-11-14 Davor Petricio Yaksic Motion control
US10801593B2 (en) 2017-04-26 2020-10-13 Paratech, Incorporated Strut extender mechanism
DE102019127508A1 (de) * 2019-10-11 2021-04-15 Carl Geringhoff Gmbh & Co. Kg Schneidwerk mit Sicherung für eine höhenverstellbare Haspel
IT202100008918A1 (it) * 2021-04-09 2022-10-09 Cnh Ind Italia Spa Sistema di sollevamento per un veicolo agricolo e veicolo agricolo comprendente tale sistema di sollevamento

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3476016A (en) * 1967-10-20 1969-11-04 Cascade Corp Apparatus for producing coordinated,simultaneous actuation of multiple rams
US4166506A (en) * 1975-06-30 1979-09-04 Kabushiki Kaisha Komatsu Seisakusho Controlling apparatus for bulldozer blade
US4510849A (en) * 1980-10-24 1985-04-16 Khramtsov Alexandr A Apparatus for synchronizing actuators
JPS60118599A (ja) * 1983-11-29 1985-06-26 株式会社彦間製作所 高所昇降装置
DE8704278U1 (de) * 1987-03-21 1987-07-02 Krieger jun., Fritz, 6741 Rhodt Hydraulik-Schaltung für Schmalspurschlepper
US5335499A (en) * 1992-09-24 1994-08-09 Viking Engineering & Development, Incorporated Multiple hydraulic actuators with series/parallel operation
US5413402A (en) * 1993-04-27 1995-05-09 The Heil Company Sequenced tailgate lock
FR2722941B1 (fr) * 1994-07-27 1996-09-13 Defrancq Hubert Dispositif de controle d'un outil agricole destinea etre pousser par un tracteur
US6378301B2 (en) * 1996-09-25 2002-04-30 Komatsu Ltd. Pressurized fluid recovery/reutilization system
JP3362258B2 (ja) * 1996-09-25 2003-01-07 株式会社小松製作所 圧油回収再利用システム
EP1018292B8 (de) * 1999-01-09 2005-06-29 GKN Walterscheid GmbH Hubwerk für die Unterlenker einer Anbauvorrichtung eines Traktors
DE19939967C2 (de) * 1999-01-09 2003-10-23 Walterscheid Gmbh Gkn Hubwerk für Unterlenker einer Anbaueinrichtung eines Traktors
US6230817B1 (en) * 1999-08-10 2001-05-15 Case Corporation Hitch assembly for a work vehicle
DE10126029B4 (de) * 2001-05-28 2004-07-08 Gkn Walterscheid Gmbh Hydraulisches Hubwerk für eine Anbaueinrichtung

Also Published As

Publication number Publication date
GB2376403B (en) 2003-06-18
US6659192B2 (en) 2003-12-09
GB2376403A (en) 2002-12-18
DE10126029B4 (de) 2004-07-08
ITMI20020997A1 (it) 2003-11-10
AT500237B1 (de) 2006-05-15
ITMI20020997A0 (it) 2002-05-10
FR2824993B1 (fr) 2004-12-31
US20020195258A1 (en) 2002-12-26
JP2002364605A (ja) 2002-12-18
FI20020979A0 (fi) 2002-05-24
JP3631470B2 (ja) 2005-03-23
DE10126029A1 (de) 2002-12-12
GB0211961D0 (en) 2002-07-03
FI20020979A (fi) 2002-11-29
AT500237A1 (de) 2005-11-15
FR2824993A1 (fr) 2002-11-29

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee