FR2414863A1 - Perfectionnements apportes aux machines agricoles - Google Patents

Perfectionnements apportes aux machines agricoles

Info

Publication number
FR2414863A1
FR2414863A1 FR7901473A FR7901473A FR2414863A1 FR 2414863 A1 FR2414863 A1 FR 2414863A1 FR 7901473 A FR7901473 A FR 7901473A FR 7901473 A FR7901473 A FR 7901473A FR 2414863 A1 FR2414863 A1 FR 2414863A1
Authority
FR
France
Prior art keywords
attached
connecting rods
tractor
beams
mower
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
FR7901473A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sperry Rand France SA
Original Assignee
Sperry Rand France 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
Application filed by Sperry Rand France SA filed Critical Sperry Rand France SA
Publication of FR2414863A1 publication Critical patent/FR2414863A1/fr
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D67/00—Undercarriages or frames specially adapted for harvesters or mowers; Mechanisms for adjusting the frame; Platforms
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D34/00—Mowers; Mowing apparatus of harvesters
    • A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
    • A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
    • A01D34/63—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
    • A01D34/64—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis mounted on a vehicle, e.g. a tractor, or drawn by an animal or a vehicle
    • A01D34/66—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis mounted on a vehicle, e.g. a tractor, or drawn by an animal or a vehicle with two or more cutters
    • A01D34/661—Mounting means

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Harvester Elements (AREA)
  • Agricultural Machines (AREA)

Abstract

Machine agricole, en particulier faucheuse-tondeuse montée sur tracteur et du type à tambour, visant à résoudre le problème du pivotement autour du point portant sur le sol et qui est le plus proche du tracteur lorsque celui-ci effectue un virage à droite. La machine comporte une poutre de montage 3, une poutre principale 20 supportant en suspension les unités de travail 21, et au moins trois bielles 46, 47, 48 pour assurer l'accouplement flottant entre les poutres 3 et 20, l'une au moins de ces bielles 48 étant particulière en ce qu'elle est attachée à la poutre principale en un point situé au-dessous de celle-ci; pour obtenir un flottement indépendant des unités de travail, les bielles sont attachées aux poutres 3 et 20 par des joints universels 50, 52, 57, à l'exception de la bielle particulière 48 qui est attachée à la poutre de montage par un axe de pivot 58 non universel.
FR7901473A 1978-01-24 1979-01-22 Perfectionnements apportes aux machines agricoles Pending FR2414863A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB275478 1978-01-24

Publications (1)

Publication Number Publication Date
FR2414863A1 true FR2414863A1 (fr) 1979-08-17

Family

ID=9745274

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7901473A Pending FR2414863A1 (fr) 1978-01-24 1979-01-22 Perfectionnements apportes aux machines agricoles

Country Status (3)

Country Link
US (1) US4218865A (fr)
FR (1) FR2414863A1 (fr)
GB (1) GB2013466B (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0339231A2 (fr) * 1988-03-14 1989-11-02 Josef Nusser Machine agricole de fauchage et de fenaison
EP0429381A1 (fr) * 1989-11-24 1991-05-29 Kuhn S.A. Machine agricole avec dispositif de suspension du groupe d'organes de travail perfectionné
EP0456900A2 (fr) * 1990-04-27 1991-11-21 Alois Pöttinger Maschinenfabrik GmbH Machine agricole
US5628169A (en) * 1995-01-20 1997-05-13 Stiller; Daniel G. Method and apparatus for supporting a turf mower cutting unit

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4487003A (en) * 1983-03-02 1984-12-11 Mathews B C Multiple rotor mowers
US4862685A (en) * 1983-08-25 1989-09-05 Gasseling Allen J Hay windrow fluffer
JPS62181706A (ja) * 1986-02-04 1987-08-10 株式会社クボタ フロントマウント作業機の装着装置
FR2608362B1 (fr) * 1986-12-22 1990-10-12 Kuhn Sa Faucheuse avec dispositif de suspension des groupes de fauche perfectionne
DE3835367C5 (de) * 1988-03-14 2016-09-29 Josef Nusser Vorrichtung für Mähwerke zur Bodenanpassung der Schneidwerke
NL8901721A (nl) * 1989-07-06 1991-02-01 Lely Nv C Van Der Maaimachine.
FR2786977B1 (fr) * 1998-12-14 2001-02-16 Kuhn Sa Faucheuse comportant un dispositif centralise de reglage de la force d'allegement exercee sur le mecanisme de recolte
HU229564B1 (en) * 2007-01-26 2014-02-28 Optigep Kft Harvest adapter equipped with stalk crusher for cereals, mainly for sunflower
US7461498B1 (en) * 2007-07-26 2008-12-09 Macdon Industries Ltd. Crop harvesting header with rotary disks and converging system for forming a swath
US7726109B2 (en) * 2007-10-30 2010-06-01 Vermeer Manufacturing Co. Four-bar linkage for suspending a header for an agricultural implement
US20100192533A1 (en) * 2009-01-30 2010-08-05 John Coleman Turf treatment apparatus with floating head suspended from a frame
DE102011120990A1 (de) 2011-12-13 2013-06-13 Eckard Schlenker Ausgleichsvorrichtung zur Höhen- und Neigungsanpassung bei Konturnachführung von Geräten,insbesondere von Mäh- und Rechenwerken
DE102012014505A1 (de) 2012-07-20 2014-01-23 Eckard Schlenker Ausgleichsvorrichtung zur Höhen- und Neigungsanpassung bei Konturnachführung von Geräten, insbesondere von Schneid- und Rechenwerken
DE102013012529A1 (de) 2013-07-27 2015-01-29 Eckard Schlenker Ausgleichsvorrichtung zur Höhen- und Neigungsanpassung bei Konturnachführung von Geräten. insbesondere Mäh- und Rechenwerken
WO2016185454A1 (fr) * 2015-05-19 2016-11-24 Mchale Engineering Appareil d'accouplement pour accoupler un outil agricole à un moteur d'entrainement
WO2023078244A1 (fr) * 2021-11-03 2023-05-11 未岚大陆(北京)科技有限公司 Appareil à boîtier flottant, dispositif automoteur et tondeuse à gazon

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2110911A5 (fr) * 1970-10-29 1972-06-02 B Krone Maschf
US3772865A (en) * 1972-03-06 1973-11-20 Fahr Ag Maschf Drum type mower

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3151429A (en) * 1961-01-06 1964-10-06 Owatonna Mfg Company Inc Self-propelled swather
US3266230A (en) * 1965-04-26 1966-08-16 Int Harvester Co Radial float platform for harvesters
AT259920B (de) * 1965-11-19 1968-02-12 Fahr Ag Maschf Schleppergetragenes Kreiselmähwerk
GB1501689A (en) * 1975-07-28 1978-02-22 Ransomes Sims & Jefferies Ltd Mowing machines
DE2630493C3 (de) * 1976-07-07 1981-10-01 Josef Bautz Gmbh, 7968 Saulgau An die Dreipunktaufhängung eines Schleppers anschließbarer Kreiselmäher

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2110911A5 (fr) * 1970-10-29 1972-06-02 B Krone Maschf
US3772865A (en) * 1972-03-06 1973-11-20 Fahr Ag Maschf Drum type mower

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0339231A2 (fr) * 1988-03-14 1989-11-02 Josef Nusser Machine agricole de fauchage et de fenaison
EP0339231A3 (en) * 1988-03-14 1990-03-28 Josef Nusser Agricultural mowing and hay-making machine
US5193330A (en) * 1988-03-14 1993-03-16 Josef Nusser Agricultural reaping or haying machine
DE3930811B4 (de) 1988-03-14 2023-01-12 Josef Nusser Vorrichtung zur Bodenanpassung der Arbeitswerkzeuge von Heumaschinen
EP0429381A1 (fr) * 1989-11-24 1991-05-29 Kuhn S.A. Machine agricole avec dispositif de suspension du groupe d'organes de travail perfectionné
FR2654893A1 (fr) * 1989-11-24 1991-05-31 Kuhn Sa Machine agricole avec dispositif de suspension du groupe d'organes de travail perfectionne.
US5107663A (en) * 1989-11-24 1992-04-28 Kuhn S.A. Farm machine having a deformable suspension mechanism
EP0456900A2 (fr) * 1990-04-27 1991-11-21 Alois Pöttinger Maschinenfabrik GmbH Machine agricole
EP0456900A3 (en) * 1990-04-27 1992-08-26 Alois Poettinger Maschinenfabrik Gmbh Agricultural machine
US5628169A (en) * 1995-01-20 1997-05-13 Stiller; Daniel G. Method and apparatus for supporting a turf mower cutting unit

Also Published As

Publication number Publication date
GB2013466A (en) 1979-08-15
GB2013466B (en) 1982-06-03
US4218865A (en) 1980-08-26

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Legal Events

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CA Change of address
CD Change of name or company name