AT388483B - Hubstange zur verbindung der hubarme mit den unterlenkern bei einem hydraulischen schlepperhubwerk - Google Patents

Hubstange zur verbindung der hubarme mit den unterlenkern bei einem hydraulischen schlepperhubwerk

Info

Publication number
AT388483B
AT388483B AT0084088A AT84088A AT388483B AT 388483 B AT388483 B AT 388483B AT 0084088 A AT0084088 A AT 0084088A AT 84088 A AT84088 A AT 84088A AT 388483 B AT388483 B AT 388483B
Authority
AT
Austria
Prior art keywords
arms
lifting
connect
tractor lift
hydraulic tractor
Prior art date
Application number
AT0084088A
Other languages
German (de)
English (en)
Other versions
ATA84088A (de
Inventor
Adolf Ing Sonntagbauer
Original Assignee
Steyr Daimler Puch Ag
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 Steyr Daimler Puch Ag filed Critical Steyr Daimler Puch Ag
Priority to AT0084088A priority Critical patent/AT388483B/de
Publication of ATA84088A publication Critical patent/ATA84088A/de
Priority to DE3906099A priority patent/DE3906099A1/de
Priority to IT8919886A priority patent/IT1230547B/it
Priority to FR898904067A priority patent/FR2629304B1/fr
Application granted granted Critical
Publication of AT388483B publication Critical patent/AT388483B/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
    • 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)
    • A01B59/068—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) the lower arms being lifted or lowered by power actuator means provided externally on 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
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Zoology (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Lifting Devices For Agricultural Implements (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
AT0084088A 1988-03-30 1988-03-30 Hubstange zur verbindung der hubarme mit den unterlenkern bei einem hydraulischen schlepperhubwerk AT388483B (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
AT0084088A AT388483B (de) 1988-03-30 1988-03-30 Hubstange zur verbindung der hubarme mit den unterlenkern bei einem hydraulischen schlepperhubwerk
DE3906099A DE3906099A1 (de) 1988-03-30 1989-02-27 Hubstange zur verbindung der hubarme mit den unterlenkern blei einem hydraulischen schlepperhubwerk
IT8919886A IT1230547B (it) 1988-03-30 1989-03-23 Asta di sollevamento.per accoppiare i bracci di sollevamento con i bracci oscillanti inferiori in un meccanismo di sollevamento idraulicoda trattore
FR898904067A FR2629304B1 (fr) 1988-03-30 1989-03-29 Barre de relevage reliant un bras de relevage a un levier inferieur d'attelage dans un dispositif de relevage pour tracteur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0084088A AT388483B (de) 1988-03-30 1988-03-30 Hubstange zur verbindung der hubarme mit den unterlenkern bei einem hydraulischen schlepperhubwerk

Publications (2)

Publication Number Publication Date
ATA84088A ATA84088A (de) 1988-12-15
AT388483B true AT388483B (de) 1989-06-26

Family

ID=3500983

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0084088A AT388483B (de) 1988-03-30 1988-03-30 Hubstange zur verbindung der hubarme mit den unterlenkern bei einem hydraulischen schlepperhubwerk

Country Status (4)

Country Link
AT (1) AT388483B (it)
DE (1) DE3906099A1 (it)
FR (1) FR2629304B1 (it)
IT (1) IT1230547B (it)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0466683A1 (de) * 1990-07-09 1992-01-15 REFORM-WERKE BAUER & CO. GESELLSCHAFT M.B.H. Umsteuerbare Hydraulikanlage
EP0495210A1 (de) * 1990-12-21 1992-07-22 Deere & Company Vorrichtung zur hydraulischen Gewichtsverlagerung
US5203250A (en) * 1990-12-21 1993-04-20 Deere & Company Fluid cylinder mechanism

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4128857A1 (de) * 1991-08-30 1993-03-04 Kloeckner Humboldt Deutz Ag Steuerung fuer eine hebevorrichtung
DE4322355A1 (de) * 1993-07-05 1995-01-12 Rexroth Mannesmann Gmbh SHR/EHR-System für Hubwerke
GB2398720B (en) * 2003-02-27 2006-04-12 Agco Gmbh & Co Lifting unit for the lower links of a tractor
DE102014219065A1 (de) * 2014-09-22 2016-03-24 Deere & Company Hubstrebe für einen Dreipunktgeräteanbau eines landwirtschaftlichen Traktors
DE102015015626B4 (de) 2014-12-03 2018-10-25 Liebherr-Werk Bischofshofen Gmbh Arbeitshydraulik
CN115024036B (zh) * 2022-06-15 2023-08-25 山东弘宇农机股份有限公司 一种拖拉机用外置强压卧缸提升器

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH309844A (de) * 1952-03-12 1955-09-30 Gmbh Robert Bosch Kraftheber mit hydraulischem Antrieb, insbesondere für an landwirtschaftlichen Schleppern befestigte Arbeitsgeräte.
US3381587A (en) * 1965-09-10 1968-05-07 Deere & Co Hydraulic control system
FR1465713A (fr) * 1965-12-03 1967-01-13 Gemmmer France Valve double de retenue pour circuits hydrauliques divers et notamment pour ceux assurant la direction de véhicules circulant sur terrains variés
DE2005717B2 (de) * 1970-02-07 1972-02-24 Westinghouse Bremsen u Apparate bau GmbH, 3000 Hannover Arbeitszylinder mit sicherung durch ein rueckschlagventil bei ausfall des arbeitsdruckes
US3908515A (en) * 1973-09-10 1975-09-30 Caterpillar Tractor Co Hydraulic circuit with selectively actuatable float control
DE2854188A1 (de) * 1978-12-15 1980-06-26 Ernst Conrad Hydraulische verstellvorrichtung, insbesondere an der dreipunktaufhaengevorrichtung von schleppern
AT381436B (de) * 1985-04-16 1986-10-10 Steyr Daimler Puch Ag Gestaenge fuer das hydraulische hubwerk von ackerschleppern

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0466683A1 (de) * 1990-07-09 1992-01-15 REFORM-WERKE BAUER & CO. GESELLSCHAFT M.B.H. Umsteuerbare Hydraulikanlage
EP0495210A1 (de) * 1990-12-21 1992-07-22 Deere & Company Vorrichtung zur hydraulischen Gewichtsverlagerung
US5203250A (en) * 1990-12-21 1993-04-20 Deere & Company Fluid cylinder mechanism

Also Published As

Publication number Publication date
DE3906099A1 (de) 1989-10-19
IT1230547B (it) 1991-10-28
FR2629304A1 (fr) 1989-10-06
IT8919886A0 (it) 1989-03-23
ATA84088A (de) 1988-12-15
DE3906099C2 (it) 1992-04-30
FR2629304B1 (fr) 1992-05-07

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
UEP Publication of translation of european patent specification