ES8103374A1 - Aparato de medicion de la fuerza de traccion de un tractor - Google Patents

Aparato de medicion de la fuerza de traccion de un tractor

Info

Publication number
ES8103374A1
ES8103374A1 ES489433A ES489433A ES8103374A1 ES 8103374 A1 ES8103374 A1 ES 8103374A1 ES 489433 A ES489433 A ES 489433A ES 489433 A ES489433 A ES 489433A ES 8103374 A1 ES8103374 A1 ES 8103374A1
Authority
ES
Spain
Prior art keywords
shaft
draft
supports
carries
elongate member
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
Application number
ES489433A
Other languages
English (en)
Other versions
ES489433A0 (es
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.)
MASSEY FERGUSON PERKINS NV
Original Assignee
MASSEY FERGUSON PERKINS NV
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 MASSEY FERGUSON PERKINS NV filed Critical MASSEY FERGUSON PERKINS NV
Publication of ES8103374A1 publication Critical patent/ES8103374A1/es
Publication of ES489433A0 publication Critical patent/ES489433A0/es
Granted legal-status Critical Current

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
    • A01B63/111—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means regulating working depth of implements
    • A01B63/112—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means regulating working depth of implements to control draught load, i.e. tractive force
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/13—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring the tractive or propulsive power of vehicles
    • G01L5/136—Force sensors associated with a vehicle traction coupling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Lifting Devices For Agricultural Implements (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Agricultural Machines (AREA)

Abstract

APARATO PARA MEDIR LA FUERZA DE TRACCION DE UN TRACTOR. CONSTA DE UNA BARRA DE FORMA ALARGADA MONTADA SOBRE DOS SOPORTES PIVOTANTES SITUADOS SIMETRICAMENTE EN LAS PROXIMIDADES DE LOS EXTREMOS DE DICHA BARRA; DE UNOS ELEMENTOS ESFERICOS, SITUADOS EN LOS EXTREMOS DE LA BARRA, EN LOS CUALES ESTAN MONTADOS ARTICULADAMENTE LOS ELEMENTOS DE TRACCION DE UN TRACTOR, EN UNA DISPOSICION TAL QUE LAS FUERZAS ORIGINADAS POR DICHOS ELEMENTOS DE TRACCION PRODUCEN LA FLEXION DE DICHA BARRA, Y DE UN DISPOSITIVO DE DETECCION PROVISTO DE UN MECANISMO PALPADOR QUE DETECTA LAS DEFORMACIONES DE LA BARRA AL FLEXIONAR Y DE UN INDICADOR QUE SEÑALA LA FUERZA DE TRACCION EJERCIDA SOBRE LA BARRA EN FUNCION DE LA DEFORMACION SUFRIDA POR LA MISMA, COMO CONSECUENCIA DE DICHA FUERZA.
ES489433A 1978-05-30 1980-03-11 Aparato de medicion de la fuerza de traccion de un tractor Granted ES489433A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB24606/78A GB1601377A (en) 1978-05-30 1978-05-30 Draft sensing apparatus

Publications (2)

Publication Number Publication Date
ES8103374A1 true ES8103374A1 (es) 1981-02-16
ES489433A0 ES489433A0 (es) 1981-02-16

Family

ID=10214309

Family Applications (2)

Application Number Title Priority Date Filing Date
ES481100A Expired ES481100A1 (es) 1978-05-30 1979-05-30 Aparato de medicion de las fuerzas de traccion de un tractor.
ES489433A Granted ES489433A0 (es) 1978-05-30 1980-03-11 Aparato de medicion de la fuerza de traccion de un tractor

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES481100A Expired ES481100A1 (es) 1978-05-30 1979-05-30 Aparato de medicion de las fuerzas de traccion de un tractor.

Country Status (10)

Country Link
US (1) US4286669A (es)
AR (1) AR220942A1 (es)
BR (1) BR7903459A (es)
CA (1) CA1116943A (es)
DE (1) DE2921126A1 (es)
ES (2) ES481100A1 (es)
FR (2) FR2438831B1 (es)
GB (1) GB1601377A (es)
IT (1) IT1121303B (es)
PL (1) PL128147B1 (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1601377A (en) * 1978-05-30 1981-10-28 Massey Ferguson Services Nv Draft sensing apparatus
DE3369056D1 (en) * 1983-10-25 1987-02-19 Deere & Co Draft control for an implement linkage
DE3427907A1 (de) * 1984-07-28 1986-01-30 Robert Bosch Gmbh, 7000 Stuttgart Vorrichtung zum mechanischen messen und zum regeln der zugkraft einer zugmaschine
GB9209259D0 (en) * 1992-04-29 1992-06-17 Bloxwich Eng Fifth wheel coupling
DE4402526C2 (de) * 1993-02-17 1998-12-10 Fischer Georg Verkehrstechnik Anordnung von Meßmitteln an einem eine Sattelzugmaschine und einen Sattelanhänger aufweisenden Sattelfahrzeug
DE29716594U1 (de) * 1997-09-16 1997-11-20 H. Niemeyer Söhne GmbH & Co KG, 48477 Hörstel Unterlenkeranschluß für landwirtschaftliche Geräte
US7798241B2 (en) * 2008-09-19 2010-09-21 Deere & Company Mechanical hitch control unit
US8496068B1 (en) * 2012-02-01 2013-07-30 Deere & Company Draft force sensor assembly
RU2490610C1 (ru) * 2012-02-21 2013-08-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Иркутская государственная сельскохозяйственная академия" Способ тяговых испытаний транспортных машин при трогании с места под нагрузкой
WO2014008492A1 (en) * 2012-07-06 2014-01-09 Intuitive Surgical Operations, Inc. Remotely actuated surgical gripper with seize resistance
US9327566B2 (en) 2013-05-22 2016-05-03 Landecor LLC Ball mount for measuring tongue weight of a trailer
US9282690B2 (en) * 2013-12-19 2016-03-15 Deere & Company Three point hitch draft sensing system
CA3225032A1 (en) * 2014-03-05 2015-09-11 Kevin Mcallister Ball mount for measuring tongue weight of a trailer
RU2569159C2 (ru) * 2014-04-10 2015-11-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Кемеровский государственный сельскохозяйственный институт" Способ и устройство для тяговых испытаний транспортных машин при трогании с места под нагрузкой
GB201413547D0 (en) * 2014-07-31 2014-09-17 Agco Int Gmbh Vehicle control system

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US916702A (en) * 1907-04-15 1909-03-30 Henry Hartt Cam.
US3022831A (en) * 1957-04-22 1962-02-27 Deere & Co Tractor draft load control system
DE1215420B (de) * 1962-02-17 1966-04-28 Kloeckner Humboldt Deutz Ag Zugkraftmesser fuer die Arbeitstiefe von landwirtschaftlichen Geraeten beeinflussende Regeleinrichtungen des Krafthebers von Ackerschleppern
GB1320861A (en) * 1971-01-27 1973-06-20 Rank Organisation Ltd Cam follower assemblies
US3888315A (en) * 1973-10-29 1975-06-10 Massey Ferguson Inc Draft sensing apparatus for tractor
BE791615A (fr) * 1971-11-22 1973-03-16 Massey Ferguson Services Nv Dispositif mesureur d'effort de traction pour tracteur
AT319648B (de) * 1973-06-29 1974-12-27 Steyr Daimler Puch Ag Vorrichtung zum Regeln der Arbeitstiefe von an Schleppern mit hydraulischem Hubwerk und Dreilenkersystem angebauten landwirtschaftlichen Geräten
US3869001A (en) * 1974-04-18 1975-03-04 Massey Ferguson Inc Fulcrum bushing on the resilient bar draft sensing
GB1596744A (en) * 1976-10-09 1981-08-26 Massey Ferguson Services Nv Draft sensing apparatus for use with tractors
GB1601377A (en) * 1978-05-30 1981-10-28 Massey Ferguson Services Nv Draft sensing apparatus

Also Published As

Publication number Publication date
US4286669A (en) 1981-09-01
FR2433742B1 (fr) 1985-12-20
IT1121303B (it) 1986-04-02
IT7923144A0 (it) 1979-05-30
FR2438831A1 (fr) 1980-05-09
PL215950A1 (es) 1980-03-10
DE2921126A1 (de) 1979-12-13
FR2433742A1 (fr) 1980-03-14
CA1116943A (en) 1982-01-26
AR220942A1 (es) 1980-12-15
FR2438831B1 (fr) 1985-12-20
ES489433A0 (es) 1981-02-16
BR7903459A (pt) 1979-12-11
GB1601377A (en) 1981-10-28
PL128147B1 (en) 1983-12-31
ES481100A1 (es) 1980-08-16

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