ITMI20020997A1 - Apparecchio di sollevamento idraulico per un dispositivo portato - Google Patents

Apparecchio di sollevamento idraulico per un dispositivo portato

Info

Publication number
ITMI20020997A1
ITMI20020997A1 IT2002MI000997A ITMI20020997A ITMI20020997A1 IT MI20020997 A1 ITMI20020997 A1 IT MI20020997A1 IT 2002MI000997 A IT2002MI000997 A IT 2002MI000997A IT MI20020997 A ITMI20020997 A IT MI20020997A IT MI20020997 A1 ITMI20020997 A1 IT MI20020997A1
Authority
IT
Italy
Prior art keywords
hydraulic lifting
lifting equipment
carried device
carried
equipment
Prior art date
Application number
IT2002MI000997A
Other languages
English (en)
Inventor
Hebert Coenen
John 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 ITMI20020997A0 publication Critical patent/ITMI20020997A0/it
Publication of ITMI20020997A1 publication Critical patent/ITMI20020997A1/it

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)
IT2002MI000997A 2001-05-28 2002-05-10 Apparecchio di sollevamento idraulico per un dispositivo portato ITMI20020997A1 (it)

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 (2)

Publication Number Publication Date
ITMI20020997A0 ITMI20020997A0 (it) 2002-05-10
ITMI20020997A1 true ITMI20020997A1 (it) 2003-11-10

Family

ID=7686456

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2002MI000997A ITMI20020997A1 (it) 2001-05-28 2002-05-10 Apparecchio di sollevamento idraulico per un dispositivo portato

Country Status (8)

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

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 同步水压传动系统
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
WO1982001572A1 (en) * 1980-10-24 1982-05-13 Khramtsov Aleksandr Method and device for synchronization of actuating mechanisms
JPS60118599A (ja) * 1983-11-29 1985-06-26 株式会社彦間製作所 高所昇降装置
DE8704278U1 (it) * 1987-03-21 1987-07-02 Krieger Jun., Fritz, 6741 Rhodt, De
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
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
US6378301B2 (en) * 1996-09-25 2002-04-30 Komatsu Ltd. Pressurized fluid recovery/reutilization system
ATE295069T1 (de) * 1999-01-09 2005-05-15 Walterscheid Gmbh Gkn 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
AT500237B8 (de) 2007-02-15
FR2824993A1 (fr) 2002-11-29
FI20020979A0 (fi) 2002-05-24
GB0211961D0 (en) 2002-07-03
FR2824993B1 (fr) 2004-12-31
GB2376403A (en) 2002-12-18
DE10126029A1 (de) 2002-12-12
US20020195258A1 (en) 2002-12-26
JP3631470B2 (ja) 2005-03-23
AT500237B1 (de) 2006-05-15
AT500237A1 (de) 2005-11-15
FI20020979A (fi) 2002-11-29
DE10126029B4 (de) 2004-07-08
ITMI20020997A0 (it) 2002-05-10
US6659192B2 (en) 2003-12-09
GB2376403B (en) 2003-06-18
JP2002364605A (ja) 2002-12-18

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