ES8304750A1 - "dispositivo de montaje de aperos para un vehiculo de trabajo agricola". - Google Patents
"dispositivo de montaje de aperos para un vehiculo de trabajo agricola".Info
- Publication number
- ES8304750A1 ES8304750A1 ES511685A ES511685A ES8304750A1 ES 8304750 A1 ES8304750 A1 ES 8304750A1 ES 511685 A ES511685 A ES 511685A ES 511685 A ES511685 A ES 511685A ES 8304750 A1 ES8304750 A1 ES 8304750A1
- Authority
- ES
- Spain
- Prior art keywords
- yoke
- draft
- links
- sway
- lift
- 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
-
- 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
- A01B63/102—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means characterised by the location of the mounting on the tractor, e.g. on the rear part
-
- 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
- A01B59/04—Devices specially adapted for connection between animals or tractors and agricultural machines or implements for machines pulled or pushed by a tractor
- A01B59/042—Devices specially adapted for connection between animals or tractors and agricultural machines or implements for machines pulled or pushed by a tractor having pulling means arranged on the rear part of the tractor
- A01B59/043—Devices specially adapted for connection between animals or tractors and agricultural machines or implements for machines pulled or pushed by a tractor having pulling means arranged on the rear part of the tractor supported at three points, e.g. by quick-release couplings
Abstract
DISPOSITIVO DE ENGANCHE DE APEROS PARA VEHICULOS DE TRABAJO AGRICOLA. COMPRENDE UN CUERPO DE SOPORTE (18) REALIZADO EN FORMA DE YUGO, QUE ESTA APOYADO DE MANERA BASCULABLE EN LOS EXTREMOS DE UN EJE (14) QUE SOBRESALE LATERALMENTE DE UNA CAJA DE BASTIDOR (10) DEL VEHICULO. EL CUERPO DE SOPORTE (18) ESTA CONSTITUIDO POR UNAS PARTES LATERALES IZQUIERDA Y DERECHA (20, 22) Y POR UNA PARTE DE FONDO DOBLE (24A), ENTRE CUYAS DOS CHAPAS DE FONDO UNA BARRA DE TRACCION (60) ESTA UNIDA DE MANERA BASCULABLE CON EL CUERPO DE SOPORTE. UNAS BIELAS DE TRACCION INFERIORES IZQUIERDA Y DERECHA (30, 32) ESTAN ARTICULADAS DE MANERA BASCULABLE CON SUS EXTREMOS DELANTEROS AL CUERPO. EN LOS EXTREMOS DEL EJE DE BASCULACION ESTAN UNIDOS DE MANERA SOLIDARIA EN ROTACION UNOS BRAZOS ELEVADORES (40, 42).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/257,688 US4397359A (en) | 1981-04-27 | 1981-04-27 | Tractor hitch with yoke having pivotally supported upper end |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8304750A1 true ES8304750A1 (es) | 1983-03-16 |
ES511685A0 ES511685A0 (es) | 1983-03-16 |
Family
ID=22977331
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES511685A Granted ES511685A0 (es) | 1981-04-27 | 1982-04-26 | "dispositivo de montaje de aperos para un vehiculo de trabajo agricola". |
Country Status (14)
Country | Link |
---|---|
US (1) | US4397359A (es) |
EP (1) | EP0063774B1 (es) |
JP (1) | JPS57191107A (es) |
AT (1) | ATE14496T1 (es) |
AU (1) | AU542688B2 (es) |
CA (1) | CA1184805A (es) |
CS (1) | CS236855B2 (es) |
DE (1) | DE3265029D1 (es) |
ES (1) | ES511685A0 (es) |
FI (1) | FI821432L (es) |
PL (1) | PL131200B1 (es) |
RO (1) | RO86927B (es) |
SU (1) | SU1286101A3 (es) |
ZA (1) | ZA822827B (es) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4499949A (en) * | 1983-06-09 | 1985-02-19 | Mobil Oil Corporation | Combined surface and in situ tar sand bitumen production |
NL8502749A (nl) * | 1985-10-09 | 1986-06-02 | Vliert Jakob Van De | Weeginrichting geschikt voor aanbrenging tussen een trekker en een daardoor gedragen werktuig. |
US4919215A (en) * | 1989-03-22 | 1990-04-24 | Deere & Company | Hitch with anti-sway link |
US5042586A (en) * | 1990-12-14 | 1991-08-27 | Deere & Company | Tractor draft force sensor |
EP0526682B1 (de) * | 1991-08-07 | 1997-03-05 | Oscobal Ag | Endoprothese mit einem Metalldrahtwerk |
US5515928A (en) * | 1993-05-04 | 1996-05-14 | Niday; Louis L. | Aligning a three-point hitch mounted implement with predetermined rows |
US5601146A (en) * | 1995-08-15 | 1997-02-11 | Case Corporation | Hitch assembly for a tractor |
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 |
US6196328B1 (en) | 2000-06-07 | 2001-03-06 | Caterpillar Inc. | Position sensor drive arrangement |
CN1303863C (zh) * | 2002-04-11 | 2007-03-14 | 洋马农机株式会社 | 拖拉机的作业机械升降装置 |
US6591918B1 (en) | 2002-06-07 | 2003-07-15 | Deere & Company | Agricultural tractor hitch |
US6766867B1 (en) | 2003-04-28 | 2004-07-27 | Deere & Company | Hitch assembly with sway block support |
GB2462482B (en) * | 2008-06-25 | 2012-08-29 | Ifor Williams Trailers Ltd | A drawbar assembly for trailers |
GB201021941D0 (en) | 2010-12-24 | 2011-02-02 | Agco Sa | Tractor rear hitch |
JP6335751B2 (ja) * | 2014-10-15 | 2018-05-30 | ヤンマー株式会社 | 作業車両 |
JP2016077205A (ja) * | 2014-10-15 | 2016-05-16 | ヤンマー株式会社 | 作業車両 |
JP2016077204A (ja) * | 2014-10-15 | 2016-05-16 | ヤンマー株式会社 | 作業車両 |
CN111295959B (zh) * | 2020-03-13 | 2022-07-15 | 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 |
US20230068050A1 (en) * | 2021-08-31 | 2023-03-02 | Cnh Industrial America Llc | Lift arm for a three-point hitch |
USD1002449S1 (en) * | 2021-08-31 | 2023-10-24 | Cnh Industrial America Llc | Lift arm for a three-point hitch |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE54513C (de) * | westinghouse electric company limited in London, Westminster, 32 Victoria Street | Schutzvorrichtung für elektrische Leitungen gegen starke Entladungen | ||
US2402008A (en) * | 1944-09-23 | 1946-06-11 | Mando S Arlens | Tractor and earth working combination unit |
US2496474A (en) * | 1948-09-23 | 1950-02-07 | Int Harvester Co | Vertically swingable extension for tractor drawbars |
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 |
US2971591A (en) * | 1956-04-26 | 1961-02-14 | Deere & Co | Floating hitch device |
US3078930A (en) * | 1960-07-27 | 1963-02-26 | Stratton Equipment Company | Implement lift for automotive vehicle |
US3255828A (en) * | 1963-01-25 | 1966-06-14 | Paul D Abbott | Three-point hitch linkage equalizer |
US3516498A (en) * | 1968-03-07 | 1970-06-23 | Case Co J I | Electro draft control mechanism |
US3627053A (en) * | 1969-04-28 | 1971-12-14 | Deere & Co | Hydraulic power lift system for tractor and trailing implement |
US3670822A (en) * | 1970-07-02 | 1972-06-20 | Clark Equipment Co | Implement load transfer |
US3791456A (en) * | 1971-10-21 | 1974-02-12 | Deere & Co | Tractor hitch system including a vertically swingable drawbar powered by a draft link actuator |
US3940000A (en) * | 1974-05-16 | 1976-02-24 | Mousel C K | Universal hydraulic lift attachment for tractors |
US4064945A (en) * | 1975-03-10 | 1977-12-27 | J. I. Case Company | Electronic depth control system |
NL7512128A (nl) * | 1975-10-16 | 1977-04-19 | Lely Nv C Van Der | Trekker. |
FR2379976A1 (fr) * | 1977-02-11 | 1978-09-08 | Bobard Jeune Sa Ets | Perfectionnements aux tracteurs enjambeurs |
US4216975A (en) * | 1978-12-11 | 1980-08-12 | Deere & Company | Tractor hitch |
US4318445A (en) * | 1980-08-18 | 1982-03-09 | J. I. Case Company | Side shift plow assembly |
-
1981
- 1981-04-27 US US06/257,688 patent/US4397359A/en not_active Expired - Lifetime
-
1982
- 1982-04-19 CA CA000401214A patent/CA1184805A/en not_active Expired
- 1982-04-20 EP EP82103287A patent/EP0063774B1/de not_active Expired
- 1982-04-20 AT AT82103287T patent/ATE14496T1/de active
- 1982-04-20 DE DE8282103287T patent/DE3265029D1/de not_active Expired
- 1982-04-21 AU AU82881/82A patent/AU542688B2/en not_active Ceased
- 1982-04-23 FI FI821432A patent/FI821432L/fi not_active Application Discontinuation
- 1982-04-26 ES ES511685A patent/ES511685A0/es active Granted
- 1982-04-26 PL PL1982236148A patent/PL131200B1/pl unknown
- 1982-04-26 SU SU823440363A patent/SU1286101A3/ru active
- 1982-04-26 ZA ZA822827A patent/ZA822827B/xx unknown
- 1982-04-26 RO RO107367A patent/RO86927B/ro unknown
- 1982-04-27 CS CS823010A patent/CS236855B2/cs unknown
- 1982-04-27 JP JP57071113A patent/JPS57191107A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
SU1286101A3 (ru) | 1987-01-23 |
AU8288182A (en) | 1982-11-04 |
CA1184805A (en) | 1985-04-02 |
FI821432L (fi) | 1982-10-28 |
US4397359A (en) | 1983-08-09 |
RO86927A (ro) | 1985-05-20 |
CS236855B2 (en) | 1985-05-15 |
ES511685A0 (es) | 1983-03-16 |
FI821432A0 (fi) | 1982-04-23 |
ZA822827B (en) | 1983-12-28 |
CS301082A2 (en) | 1984-06-18 |
EP0063774B1 (de) | 1985-07-31 |
DE3265029D1 (en) | 1985-09-05 |
PL131200B1 (en) | 1984-10-31 |
AU542688B2 (en) | 1985-03-07 |
PL236148A1 (es) | 1982-11-08 |
ATE14496T1 (de) | 1985-08-15 |
EP0063774A1 (de) | 1982-11-03 |
JPS57191107A (en) | 1982-11-24 |
RO86927B (ro) | 1985-05-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES8304750A1 (es) | "dispositivo de montaje de aperos para un vehiculo de trabajo agricola". | |
ES486712A1 (es) | Vehiculo acoplador rapido de aperos, especialmente tractor- con acoplamiento por tres puntos. | |
GB1443831A (en) | Three-point hitch | |
US3791456A (en) | Tractor hitch system including a vertically swingable drawbar powered by a draft link actuator | |
GB1222670A (en) | Coupling members for tractor-implement hitches | |
CA2143789A1 (en) | Trailing Cart for Agricultural Toolbar | |
ES8608412A1 (es) | Dispositivo de remolque para conectar un vehiculo arrastradoa un miembro de arrastre | |
US4271910A (en) | Draft sensing device including load pin with free end | |
US2765723A (en) | Flexible hitch for rear mounted implements | |
Morling | Agricultural tractor hitches analysis of design requirements | |
GB1470474A (en) | Trailer towing assembly for a vehicle | |
IL43951A (en) | Draft tongue and power take-off coupling for peanut combines | |
CA2199162A1 (en) | Coupling arrangement | |
US3170715A (en) | Tractor tandem coupling | |
GB1239759A (es) | ||
SU985199A1 (ru) | Скреперный поезд | |
JPH0110972Y2 (es) | ||
GB1219575A (en) | Improvements relating to tractor®trailer combinations | |
GB767210A (en) | An improvement in or relating to means for connecting agricultural implements to tractors | |
GB761394A (en) | Improvements in or relating to lifting linkages for agricultural implements | |
GB552916A (en) | An improvement in or relating to means for connecting agricultural implements to tractors | |
PT74219A (en) | Hinge-type offset wheel harrow | |
JPS5818408U (ja) | 農用トラクタ | |
GB848317A (en) | Improvements in or relating to semi-mounted implements | |
JPS6270730U (es) |