ES486712A1 - Vehiculo acoplador rapido de aperos, especialmente tractor- con acoplamiento por tres puntos. - Google Patents
Vehiculo acoplador rapido de aperos, especialmente tractor- con acoplamiento por tres puntos.Info
- Publication number
- ES486712A1 ES486712A1 ES486712A ES486712A ES486712A1 ES 486712 A1 ES486712 A1 ES 486712A1 ES 486712 A ES486712 A ES 486712A ES 486712 A ES486712 A ES 486712A ES 486712 A1 ES486712 A1 ES 486712A1
- Authority
- ES
- Spain
- Prior art keywords
- links
- bellcrank
- draft links
- drawbar
- pair
- 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.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60D—VEHICLE CONNECTIONS
- B60D1/00—Traction couplings; Hitches; Draw-gear; Towing devices
- B60D1/14—Draw-gear or towing devices characterised by their type
- B60D1/141—Arrangements or frames adapted to allow the connection of trailers to tractor three point hitches
-
- 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
- A01B59/061—Devices specially adapted for connection between animals or tractors and agricultural machines or implements for machines mounted on tractors specially adapted for enabling connection or disconnection controlled from the driver's seat
- A01B59/062—Devices specially adapted for connection between animals or tractors and agricultural machines or implements for machines mounted on tractors specially adapted for enabling connection or disconnection controlled from the driver's seat the connection comprising a rigid interface frame on the tractor
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Zoology (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Agricultural Machines (AREA)
Abstract
Vehículo con acoplador rápido de aperos, especialmente tractor con acoplamiento por tres puntos así como eventualmente acoplamiento de enganche sencillo, con partes de bastidor presentes junto a la parte trasera del vehículo, con barras de guía inferiores izquierda y derecha, cuyos extremos situados en el lado del vehículo están fijados de modo basculable cerca de las partes del bastidor y que están unidas por el lado de montaje del apero con un bastidor de acoplamiento que soporta el punto de acoplamiento central superior, y con un brazo elevador izquierdo y otro brazo elevador derecho, los cuales actúan sobre las barras de guía inferiores mediante órganos hidráulicos comunicados con la disposición hidráulica del vehículo, así como con al menos una barra de guía central superior, la cual también está unida con el bastidor de acoplamiento, caracterizado porque la fijación de las barras de guía inferiores se efectúa cerca de un eje de basculación, el cual está situado por debajo del plano del eje trasero del vehículo, porque además los brazos elevadores están fijados de modo basculable al eje de basculación por el extremo del lado del vehículo y junto a su otro extremo, a través de una pieza de unión izquierda y otra pieza de unión derecha, que se extienden en lo esencial verticalmente, realizan la acción sobre las barras de guía inferiores.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/968,359 US4216975A (en) | 1978-12-11 | 1978-12-11 | Tractor hitch |
Publications (1)
Publication Number | Publication Date |
---|---|
ES486712A1 true ES486712A1 (es) | 1980-06-16 |
Family
ID=25514154
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES486712A Expired ES486712A1 (es) | 1978-12-11 | 1979-12-10 | Vehiculo acoplador rapido de aperos, especialmente tractor- con acoplamiento por tres puntos. |
Country Status (13)
Country | Link |
---|---|
US (1) | US4216975A (es) |
JP (1) | JPS5583610A (es) |
AR (1) | AR220800A1 (es) |
AU (1) | AU523372B2 (es) |
BR (1) | BR7908049A (es) |
CA (1) | CA1107117A (es) |
DE (1) | DE2948899C2 (es) |
ES (1) | ES486712A1 (es) |
FR (1) | FR2443791A1 (es) |
GB (2) | GB2092424B (es) |
IT (1) | IT1120210B (es) |
MX (1) | MX149357A (es) |
YU (1) | YU301079A (es) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4397359A (en) * | 1981-04-27 | 1983-08-09 | Deere & Company | Tractor hitch with yoke having pivotally supported upper end |
US4860833A (en) * | 1985-07-12 | 1989-08-29 | Bar-Gar Corporation | Draft connection |
US4693331A (en) * | 1986-04-23 | 1987-09-15 | Hiniker Company | Tractor boom |
US4919215A (en) * | 1989-03-22 | 1990-04-24 | Deere & Company | Hitch with anti-sway link |
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 |
GB9318392D0 (en) * | 1993-09-04 | 1993-10-20 | Pearson Eng Ltd | Vehicle linkage |
GB2281495B (en) * | 1993-09-04 | 1997-05-28 | Pearson Eng Ltd | Vehicle linkage |
US5816339A (en) * | 1997-06-27 | 1998-10-06 | Deere & Company | Implement swivel hitch for use with a quick-coupler |
US5971082A (en) * | 1997-09-29 | 1999-10-26 | Caterpillar Inc. | Hitch assembly with variable pivot point |
FR2769789B1 (fr) * | 1997-10-22 | 1999-12-31 | Hubert Defrancq | Dispositif de relevage, en particulier de relevage avant, pour tracteur agricole ou analogue |
US6148927A (en) * | 1998-08-21 | 2000-11-21 | Hoffart; Ronald J. | Adjustable three-point hitch |
IT1305546B1 (it) * | 1998-09-29 | 2001-05-09 | Cbm Spa | Sistema di bracci inferiori per attacchi a tre punti constabilizzatori laterali,in particolare per trattori speciali a |
US6371217B1 (en) | 2000-01-12 | 2002-04-16 | Deere & Company | Sway bumper for tractor hitch |
US6588513B1 (en) * | 2000-06-07 | 2003-07-08 | Agco Corporation | Articulating hitch assembly |
FR2815344B1 (fr) * | 2000-10-13 | 2004-01-30 | Rhodia Polyamide Intermediates | Procede d'hydrocyanation de composes organiques a insaturation ethylenique |
US6672399B2 (en) | 2001-10-19 | 2004-01-06 | Deere & Company | Hydraulic diverting system for utility vehicle |
US6932512B2 (en) * | 2002-02-27 | 2005-08-23 | Deere & Company | Agricultural rockshaft bearing block structure and wear inserts therefor |
US6591918B1 (en) * | 2002-06-07 | 2003-07-15 | Deere & Company | Agricultural tractor hitch |
WO2004056168A1 (en) * | 2002-12-19 | 2004-07-08 | Agco Sa | Automated hitching system |
US6766867B1 (en) | 2003-04-28 | 2004-07-27 | Deere & Company | Hitch assembly with sway block support |
US20080149637A1 (en) * | 2006-12-22 | 2008-06-26 | Zuishu Hanafusa | Food container with utensil |
DE102007046890A1 (de) * | 2007-09-28 | 2009-04-09 | Claas Selbstfahrende Erntemaschinen Gmbh | Anbauvorrichtung für ein Arbeitsfahrzeug |
DE102007046889A1 (de) * | 2007-09-28 | 2009-04-23 | Claas Selbstfahrende Erntemaschinen Gmbh | Anbauvorrichtung für ein Arbeitsfahrzeug |
US7726109B2 (en) | 2007-10-30 | 2010-06-01 | Vermeer Manufacturing Co. | Four-bar linkage for suspending a header for an agricultural implement |
FR2937827B1 (fr) * | 2008-10-30 | 2013-02-15 | Hubert Defrancq | Dispositif de relevage avant pour tracteur. |
WO2010112624A1 (es) * | 2009-03-31 | 2010-10-07 | Maquinaria Garrido, S.L. | Dispositivo de acoplamiento para vehículo tractor |
US9193233B2 (en) | 2013-03-15 | 2015-11-24 | Bruno Independent Living Aids, Inc. | Articulated hitch coupler |
US10111374B2 (en) | 2016-03-17 | 2018-10-30 | Cnh Industrial America Llc | Rotatable two-point hitch system |
US10172275B2 (en) | 2016-12-29 | 2019-01-08 | Cnh Industrial America Llc | Pivotable lift assist assembly for an agricultural implement |
DE102017101281A1 (de) | 2017-01-24 | 2018-07-26 | Claas Saulgau Gmbh | Anbauvorrichtung eines Anbaugeräts, Anbaugerät und Gespann aus einem Anbaugerät und einem Fahrzeug |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2393358A (en) * | 1940-07-31 | 1946-01-22 | Ferguson Henry George | Hitch means for connecting trailers to tractive vehicles |
US2683403A (en) * | 1949-07-13 | 1954-07-13 | Allis Chalmers Mfg Co | Tractor mounted lister or bedder |
US2656776A (en) * | 1951-04-12 | 1953-10-27 | John W Cox | Tractor lift and hitch structure |
US2795178A (en) * | 1951-08-29 | 1957-06-11 | Deere & Co | Four point hitch device |
DE966299C (de) * | 1952-03-18 | 1957-07-25 | Lemken Kg Pflugfab | Viergelenk-Anbaupflug |
GB845238A (en) * | 1957-11-26 | 1960-08-17 | Thomas Smirthwaite | Improvements relating to agricultural tractors |
DE1455494A1 (de) * | 1964-04-08 | 1968-11-21 | Kloeckner Humboldt Deutz Ag | Dreipunktanlenkung mit Rahmen zum Anschluss von landwirtschaftlichen Geraeten an einen Schlepper |
US3294179A (en) * | 1964-06-09 | 1966-12-27 | Massey Ferguson Inc | Draft control system with independent range and sensitivity adjusting means |
JPS4215129Y1 (es) * | 1964-12-28 | 1967-08-30 | ||
DE1928172C3 (de) * | 1969-06-03 | 1979-08-23 | Kloeckner-Humboldt-Deutz Ag, 5000 Koeln | Geräteanbauvorrichtung für ein landwirtschaftlich nutzbares Kraftfahrzeug |
DE2035567A1 (de) * | 1970-07-17 | 1972-01-20 | Alex Weite, Stahl u Fahrzeugbau, 7801 Umkirch | Dreipunkt Anhangevorrichtung zur Be festigung von Arbeitsgeraten od dgl an einem Nutzfahrzeug |
US3791456A (en) * | 1971-10-21 | 1974-02-12 | Deere & Co | Tractor hitch system including a vertically swingable drawbar powered by a draft link actuator |
DE2157639A1 (de) * | 1971-11-20 | 1973-05-24 | Fendt & Co Xaver | Verfahren und vorrichtung zur arbeitstiefenregelung von langen anbaupfluegen |
GB1500179A (en) * | 1976-06-24 | 1978-02-08 | Westlode Eng Ltd | Three-point linkages |
-
1978
- 1978-12-11 US US05/968,359 patent/US4216975A/en not_active Expired - Lifetime
-
1979
- 1979-10-12 AU AU51755/79A patent/AU523372B2/en not_active Ceased
- 1979-10-31 CA CA338,825A patent/CA1107117A/en not_active Expired
- 1979-11-06 MX MX179929A patent/MX149357A/es unknown
- 1979-12-05 DE DE2948899A patent/DE2948899C2/de not_active Expired
- 1979-12-10 GB GB8206122A patent/GB2092424B/en not_active Expired
- 1979-12-10 AR AR279232A patent/AR220800A1/es active
- 1979-12-10 ES ES486712A patent/ES486712A1/es not_active Expired
- 1979-12-10 BR BR7908049A patent/BR7908049A/pt unknown
- 1979-12-10 GB GB7942547A patent/GB2037142B/en not_active Expired
- 1979-12-10 IT IT51042/79A patent/IT1120210B/it active
- 1979-12-11 FR FR7930312A patent/FR2443791A1/fr active Granted
- 1979-12-11 YU YU03010/79A patent/YU301079A/xx unknown
- 1979-12-11 JP JP16072979A patent/JPS5583610A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
YU301079A (en) | 1983-01-21 |
AU523372B2 (en) | 1982-07-22 |
GB2037142A (en) | 1980-07-09 |
DE2948899C2 (de) | 1986-05-15 |
JPS5583610A (en) | 1980-06-24 |
GB2092424B (en) | 1983-03-02 |
BR7908049A (pt) | 1980-07-29 |
GB2037142B (en) | 1982-12-15 |
GB2092424A (en) | 1982-08-18 |
US4216975A (en) | 1980-08-12 |
FR2443791B1 (es) | 1984-03-16 |
CA1107117A (en) | 1981-08-18 |
IT1120210B (it) | 1986-03-19 |
FR2443791A1 (fr) | 1980-07-11 |
DE2948899A1 (de) | 1980-06-12 |
AU5175579A (en) | 1980-06-19 |
MX149357A (es) | 1983-10-26 |
AR220800A1 (es) | 1980-11-28 |
IT7951042A0 (it) | 1979-12-10 |
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