FR2452860A1 - Tracteur muni d'au moins un dispositif de levage et d'un transformateur de couple a reglage continu - Google Patents
Tracteur muni d'au moins un dispositif de levage et d'un transformateur de couple a reglage continuInfo
- Publication number
- FR2452860A1 FR2452860A1 FR8006344A FR8006344A FR2452860A1 FR 2452860 A1 FR2452860 A1 FR 2452860A1 FR 8006344 A FR8006344 A FR 8006344A FR 8006344 A FR8006344 A FR 8006344A FR 2452860 A1 FR2452860 A1 FR 2452860A1
- Authority
- FR
- France
- Prior art keywords
- lifting device
- tractor
- continuous adjustment
- tractor provided
- torque transformer
- 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.)
- Granted
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
- A01B69/00—Steering of agricultural machines or implements; Guiding agricultural machines or implements on a desired track
- A01B69/003—Steering or guiding of machines or implements pushed or pulled by or mounted on agricultural vehicles such as tractors, e.g. by lateral shifting of the towing connection
- A01B69/006—Steering or guiding of machines or implements pushed or pulled by or mounted on agricultural vehicles such as tractors, e.g. by lateral shifting of the towing connection derived from the steering of the tractor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K5/00—Arrangement or mounting of internal-combustion or jet-propulsion units
- B60K5/08—Arrangement or mounting of internal-combustion or jet-propulsion units comprising more than one engine
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D49/00—Tractors
- B62D49/002—Tractors characterised by being of the low ground pressure type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D49/00—Tractors
- B62D49/06—Tractors adapted for multi-purpose use
- B62D49/0621—Tractors adapted for multi-purpose use comprising traction increasing arrangements, e.g. all-wheel traction devices, multiple-axle traction arrangements, auxiliary traction increasing devices
Abstract
L'invention concerne un tracteur muni d'au moins un dispositif de levage disposé à l'avant et/ou à l'arrière du tracteur. Le tracteur selon l'invention est remarquable en ce que le dispositif de levage 18 ou 52 est aménagé de manière telle qu'il puisse être accouplé à un support pivotant, par exemple, muni de rouleaux 36, 66 et que la pression d'au moins l'une de ses roues sur le sol diminue par déplacement vers le bas du dispositif de levage. Le tracteur selon l'invention est en outre muni d'un dispositif antipatinant qui agit sur les moyens d'entraînement des roues en fonction de leurs vitesses angulaires relatives.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7902199A NL7902199A (nl) | 1979-03-21 | 1979-03-21 | Trekker. |
NL7902198A NL188518C (nl) | 1979-03-21 | 1979-03-21 | Landbouwcombinatie voorzien van de gronddruk van de trekker verlagende roteerbare ondersteuningen. |
NL7902200A NL7902200A (nl) | 1979-03-21 | 1979-03-21 | Trekker. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2452860A1 true FR2452860A1 (fr) | 1980-10-31 |
FR2452860B3 FR2452860B3 (fr) | 1982-01-22 |
Family
ID=27352057
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8006344A Granted FR2452860A1 (fr) | 1979-03-21 | 1980-03-21 | Tracteur muni d'au moins un dispositif de levage et d'un transformateur de couple a reglage continu |
Country Status (4)
Country | Link |
---|---|
US (2) | US4448274A (fr) |
DE (1) | DE3009662A1 (fr) |
FR (1) | FR2452860A1 (fr) |
GB (7) | GB2046683B (fr) |
Families Citing this family (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3009589C2 (de) * | 1980-03-13 | 1984-02-23 | Amazonen-Werke H. Dreyer Gmbh & Co Kg, 4507 Hasbergen | Bodenbearbeitungsmaschine |
DE3148679A1 (de) * | 1981-12-09 | 1983-07-21 | Ernst 7326 Heiningen Weichel | Bestell-schlepper |
NL8201055A (nl) * | 1982-03-15 | 1983-10-03 | Lely Nv C Van Der | Grondbewerkingsmachine. |
DE3218385A1 (de) * | 1982-05-15 | 1983-11-17 | Rabewerk Heinrich Clausing, 4515 Bad Essen | Bodenbearbeitungsmaschine in form einer bodenfraese oder einer kreiselegge |
NL8203655A (nl) * | 1982-09-21 | 1984-04-16 | Patent Concern Nv | Trekker, in het bijzonder een trekker voor landbouwdoeleinden. |
FR2622760B1 (fr) * | 1982-09-21 | 1991-09-13 | Patent Concern Nv | Tracteur agricole muni de pneumatiques bas |
NL8203727A (nl) * | 1982-09-27 | 1984-04-16 | Lely Nv C Van Der | Trekker, in het bijzonder een trekker voor landbouwdoeleinden. |
NL8203892A (nl) * | 1982-10-07 | 1984-05-01 | Lely Nv C Van Der | Inrichting voor het ondersteunen van een landbouwmachine. |
NL191642C (nl) * | 1983-04-08 | 1995-12-02 | Lely Nv C Van Der | Combinatie van een grondbewerkingsmachine en een daarmee te koppelen universeel toepasbaar draaggestel. |
NL191872C (nl) * | 1983-10-03 | 1996-10-04 | Lely Nv C Van Der | Rotorkopeg, die geschikt is voor aankoppeling aan de, gerekend in de normale voortbewegingsrichting van een trekker, aan de voorzijde daar van aangebrachte hefinrichting. |
DE3401660A1 (de) * | 1984-01-19 | 1985-07-25 | Alfons 8306 Schierling Holmer | Mehrzweck-schlepperfahrzeug |
NL8403484A (nl) * | 1984-11-15 | 1986-06-02 | Lely Nv C Van Der | Trekker. |
NL8500760A (nl) * | 1985-03-15 | 1986-10-01 | Texas Industries Inc | Trekker, in het bijzonder een landbouwtrekker. |
CA1287147C (fr) * | 1985-10-24 | 1991-07-30 | Hiromu Fujimoto | Tracteur equipe d'accessoires de travail |
US4804060A (en) * | 1986-11-04 | 1989-02-14 | Kubota Limited | Frame type tractor |
US4930801A (en) * | 1987-09-18 | 1990-06-05 | Mathews Company | Front mounted implement |
US4860465A (en) * | 1988-01-04 | 1989-08-29 | Brandt Claude R | Snow grooming vehicle and attachments |
DE3939051A1 (de) * | 1989-11-25 | 1991-05-29 | Bayerische Motoren Werke Ag | Sicherheitsgurtanordnung in einem kraftfahrzeug |
US5191952A (en) * | 1991-09-19 | 1993-03-09 | Caterpillar Inc. | Track-type vehicle having steerable wheels |
FR2688378B1 (fr) * | 1992-03-12 | 1996-09-06 | Hubert Defrancq | Dispositif de relevage avant, pour tracteur agricole ou analogue, et porte-masse pour un tel dispositif |
US5979567A (en) * | 1994-05-02 | 1999-11-09 | Green; Manvel | Front mounted mechanical row crop guidance system |
US5476150A (en) * | 1994-07-08 | 1995-12-19 | New Holland North America, Inc. | Power-takeoff device for front-mounted implements |
US6227304B1 (en) * | 1999-03-01 | 2001-05-08 | Case Corporation | Upper hitch link |
GB0003834D0 (en) * | 2000-02-19 | 2000-04-05 | Dixon Roy | Modular de-mining machine |
DE10232804A1 (de) * | 2002-07-19 | 2004-02-12 | Piv Drives Gmbh | Landmaschine mit stufenlosem Kegelscheibengetriebe |
AT6439U1 (de) * | 2003-02-13 | 2003-11-25 | Rudolf Mayrhofer | Bodenbearbeitungsgerät |
US7021720B1 (en) * | 2003-08-07 | 2006-04-04 | Wilfred Yeggy | Till track vehicle |
US8695722B2 (en) * | 2003-10-09 | 2014-04-15 | Komatsu Ltd. | Bulldozer with improved visibility |
US7275907B1 (en) * | 2004-01-27 | 2007-10-02 | Donald Reichard | Boat trailer tug |
DK176105B1 (da) | 2004-06-08 | 2006-06-26 | Soeren Kaastrup | Koblingsarrangement mellem et redskab og et köretöj |
US7766105B2 (en) * | 2005-03-14 | 2010-08-03 | Kuhn North America, Inc. | System and method of implementing a soft-start PTO clutch |
ITBO20060141A1 (it) * | 2006-02-27 | 2007-08-28 | Cnh Italia Spa | Autoveicolo, in particolare un trattore, provvisto di un dispositivo anteriore sterzabile. |
US7857017B2 (en) * | 2006-09-27 | 2010-12-28 | Kodiak Kutters, Llc | Land clearing apparatus |
US9038753B2 (en) | 2007-04-27 | 2015-05-26 | Leonard H. Hancock, SR. | Vehicle hydraulic system |
US8567538B2 (en) * | 2007-04-27 | 2013-10-29 | Leonard H. Hancock, SR. | Vehicle hydraulic system |
FI20070922L (fi) * | 2007-11-29 | 2009-05-30 | Actioneco Oy | Kiinnityslaite ja työkone, jossa kiinnityslaitetta sovelletaan |
SE536172C2 (sv) * | 2011-05-01 | 2013-06-11 | Hans Kaelvesten | Stabiliseringsanordning |
CN103125160A (zh) * | 2011-11-28 | 2013-06-05 | 王佳荣 | 一种微型无线遥控可视耕播机 |
JP5096626B1 (ja) * | 2012-02-23 | 2012-12-12 | 株式会社小松製作所 | 作業車両 |
US20140209335A1 (en) | 2013-01-29 | 2014-07-31 | Deere & Company | Drawbar apparatus of an agricultural implement |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1219323A (en) * | 1916-03-29 | 1917-03-13 | Oliver W Johnson | Tractor drive-wheel and mounting for same. |
US2152264A (en) * | 1937-05-27 | 1939-03-28 | John E Loft | Method of and apparatus for surfacing pavements |
DE1107010B (de) * | 1955-07-11 | 1961-05-18 | Allis Chalmers Mfg Co | Einrichtung, insbesondere fuer landwirtschaftlichen Betrieb, zur UEbertragung eines Teilgewichts des angehaengten Geraets auf die Schlepperhinterraeder |
GB852348A (en) * | 1956-04-07 | 1960-10-26 | Zahnradfabrik Friedrichshafen | Improvements in or relating to a change speed gear, especially for motor vehicles |
GB845370A (en) * | 1957-09-02 | 1960-08-24 | Int Harvester Great Britain | Improvements in or relating to tractors |
GB859663A (en) * | 1959-08-05 | 1961-01-25 | Schlepperwerk Nordhausen Veb | Improvements in or relating to power take off arrangements on motor vehicles |
GB865626A (en) * | 1959-08-05 | 1961-04-19 | Schlepperwerk Nordhausen Veb | Improvements in or relating to power takeoff arrangements in tractors |
US3041884A (en) * | 1959-11-04 | 1962-07-03 | Massey Ferguson Inc | Power take-off drive for tractors |
GB1000867A (en) * | 1962-03-09 | 1965-08-11 | Richard Ernest Thompson | Auxiliary traction mechanism for vehicles |
GB994113A (en) * | 1962-05-31 | 1965-06-02 | Challenge Cook Bros Inc | Load-carrying vehicle |
GB1194322A (en) * | 1966-03-30 | 1970-06-10 | William Douglas Wynne Paynter | Improvements relating to Agricultural Soil Treating Implements. |
US3477535A (en) * | 1967-03-10 | 1969-11-11 | Case Co J I | Roller attachment for a self-propelled vehicle |
GB1266354A (fr) * | 1969-02-13 | 1972-03-08 | ||
CH540053A (de) * | 1972-01-10 | 1973-08-15 | Ratrac Ag | Schleppwalze |
NL7311227A (nl) * | 1973-08-15 | 1975-02-18 | Lely Nv C Van Der | Combinatie van twee grondbewerkingsinrichtingen. |
US3889759A (en) * | 1974-02-04 | 1975-06-17 | Raygo Inc | Hydraulically propelled vehicle |
US3944000A (en) * | 1974-04-16 | 1976-03-16 | Lely Ary Van Der | Rotary harrows |
NL7405875A (nl) * | 1974-05-02 | 1975-11-04 | Lely Nv C Van Der | Grondbewerkingsmachine. |
DE2448066A1 (de) * | 1974-10-09 | 1976-04-15 | Schroeder | Landwirtschaftliches arbeitsgeraet |
JPS5229026A (en) * | 1975-08-28 | 1977-03-04 | Takayuki Miyao | Method of controlling stepless transmission |
NL7604307A (nl) * | 1976-04-23 | 1977-10-25 | Texas Industries Inc | Hefinrichting. |
US4106795A (en) * | 1976-08-05 | 1978-08-15 | James Henning | Ground supported front mounted tractor attachment |
US4157877A (en) * | 1978-04-03 | 1979-06-12 | B.R. Lee Industries, Inc. | Apparatus for compacting subgrade and pavement materials |
-
1980
- 1980-03-10 GB GB8007976A patent/GB2046683B/en not_active Expired
- 1980-03-13 DE DE19803009662 patent/DE3009662A1/de not_active Withdrawn
- 1980-03-17 US US06/131,043 patent/US4448274A/en not_active Expired - Lifetime
- 1980-03-21 FR FR8006344A patent/FR2452860A1/fr active Granted
-
1983
- 1983-01-06 GB GB08300301A patent/GB2123262B/en not_active Expired
- 1983-01-06 GB GB08300304A patent/GB2123364B/en not_active Expired
- 1983-01-06 GB GB08300302A patent/GB2123263A/en not_active Withdrawn
- 1983-01-06 GB GB08300303A patent/GB2123363A/en not_active Withdrawn
- 1983-01-06 GB GB08300306A patent/GB2123366A/en not_active Withdrawn
- 1983-01-06 GB GB08300305A patent/GB2123365B/en not_active Expired
-
1984
- 1984-02-29 US US06/584,591 patent/US4535859A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB8300303D0 (en) | 1983-02-09 |
GB2046683A (en) | 1980-11-19 |
GB2123263A (en) | 1984-02-01 |
GB8300306D0 (en) | 1983-02-09 |
FR2452860B3 (fr) | 1982-01-22 |
US4448274A (en) | 1984-05-15 |
GB2123365A (en) | 1984-02-01 |
GB2123262A (en) | 1984-02-01 |
US4535859A (en) | 1985-08-20 |
GB8300304D0 (en) | 1983-02-09 |
GB2123364B (en) | 1984-08-01 |
GB8300305D0 (en) | 1983-02-09 |
GB2123364A (en) | 1984-02-01 |
GB2123262B (en) | 1984-08-01 |
GB2123363A (en) | 1984-02-01 |
GB2123365B (en) | 1984-08-01 |
GB8300302D0 (en) | 1983-02-09 |
GB2123366A (en) | 1984-02-01 |
DE3009662A1 (de) | 1980-09-25 |
GB2046683B (en) | 1984-03-28 |
GB8300301D0 (en) | 1983-02-09 |
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