IT1157479B - Dispositivo per il controllo dello assetto di un attrezzo atto ad essere trainato da una macchina agricola - Google Patents

Dispositivo per il controllo dello assetto di un attrezzo atto ad essere trainato da una macchina agricola

Info

Publication number
IT1157479B
IT1157479B IT03615/82A IT361582A IT1157479B IT 1157479 B IT1157479 B IT 1157479B IT 03615/82 A IT03615/82 A IT 03615/82A IT 361582 A IT361582 A IT 361582A IT 1157479 B IT1157479 B IT 1157479B
Authority
IT
Italy
Prior art keywords
pulled
control
agricultural machine
equipment suitable
equipment
Prior art date
Application number
IT03615/82A
Other languages
English (en)
Other versions
IT8203615A0 (it
Inventor
Alfredo Cevolini
Original Assignee
Fiat Trattori Spa
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 Fiat Trattori Spa filed Critical Fiat Trattori Spa
Priority to IT03615/82A priority Critical patent/IT1157479B/it
Publication of IT8203615A0 publication Critical patent/IT8203615A0/it
Priority to GB08332008A priority patent/GB2133557B/en
Priority to DE3343895A priority patent/DE3343895C2/de
Priority to FR8319648A priority patent/FR2537379B1/fr
Priority to ES527926A priority patent/ES8406837A1/es
Application granted granted Critical
Publication of IT1157479B publication Critical patent/IT1157479B/it

Links

Classifications

    • 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
    • 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

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)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
  • Lifting Devices For Agricultural Implements (AREA)
  • Harvester Elements (AREA)
  • Transplanting Machines (AREA)
  • Agricultural Machines (AREA)
IT03615/82A 1982-12-09 1982-12-09 Dispositivo per il controllo dello assetto di un attrezzo atto ad essere trainato da una macchina agricola IT1157479B (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT03615/82A IT1157479B (it) 1982-12-09 1982-12-09 Dispositivo per il controllo dello assetto di un attrezzo atto ad essere trainato da una macchina agricola
GB08332008A GB2133557B (en) 1982-12-09 1983-11-30 Controlling agricultural tool attitude
DE3343895A DE3343895C2 (de) 1982-12-09 1983-12-05 Vorrichtung zur Steuerung des Verhaltens eines von einer landwirtschaftlichen Maschine geschleppten Geräts
FR8319648A FR2537379B1 (fr) 1982-12-09 1983-12-08 Dispositif de commande de l'attitude d'un outil agence pour etre tracte par une machine agricole
ES527926A ES8406837A1 (es) 1982-12-09 1983-12-09 Perfeccionamientos en un dispositivo para el control de la posicion de un accesorio que puede ser arrastrado por una maquina agricola

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT03615/82A IT1157479B (it) 1982-12-09 1982-12-09 Dispositivo per il controllo dello assetto di un attrezzo atto ad essere trainato da una macchina agricola

Publications (2)

Publication Number Publication Date
IT8203615A0 IT8203615A0 (it) 1982-12-09
IT1157479B true IT1157479B (it) 1987-02-11

Family

ID=11110673

Family Applications (1)

Application Number Title Priority Date Filing Date
IT03615/82A IT1157479B (it) 1982-12-09 1982-12-09 Dispositivo per il controllo dello assetto di un attrezzo atto ad essere trainato da una macchina agricola

Country Status (5)

Country Link
DE (1) DE3343895C2 (it)
ES (1) ES8406837A1 (it)
FR (1) FR2537379B1 (it)
GB (1) GB2133557B (it)
IT (1) IT1157479B (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3722041A1 (de) * 1987-07-03 1989-01-12 Deere & Co Verfahren und messglied zum messen einer an einem zuggeraet angreifenden kraft
DE3843869A1 (de) * 1988-12-24 1990-06-28 Deere & Co Kraftsensor zur bestimmung von zug- und druckkraeften
IT1235963B (it) * 1989-12-13 1992-12-09 Fiatgeotech Dispositivo per il controllo dell'assetto di un attrezzo trainato da un macchina agricola
DE4128475C2 (de) * 1991-08-28 1993-10-14 Deere & Co Erntemaschine
US5452766A (en) * 1992-12-25 1995-09-26 Kubota Corporation Hydraulic control system for a tractor
DE4402525C2 (de) * 1993-02-17 1998-10-29 Fischer Georg Verkehrstechnik Anordnung von Meßmitteln an einem eine Sattelzugmaschine und einen Sattelanhänger aufweisenden Sattelfahrzeug
DE29615285U1 (de) * 1996-09-04 1996-11-28 H. Niemeyer Söhne GmbH & Co KG, 48477 Hörstel Unterlenkeranschluß für landwirtschaftliche Geräte
US8833481B2 (en) 2012-09-06 2014-09-16 Cnh Industrial America Llc System for controlling wing tool bars of an agricultural implement having an angle sensor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3814188A (en) * 1972-10-02 1974-06-04 Allis Chalmers Electronic draft load sensing system
DE3004592A1 (de) * 1980-02-08 1981-08-13 Robert Bosch Gmbh, 7000 Stuttgart Elektrohydraulische steuereinrichtung zum betaetigen eines hubwerks von landwirtschaftlichen arbeitsfahrzeugen
IT1143386B (it) * 1981-02-12 1986-10-22 Fiat Trattori Spa Dispositivo misuratore di sforzo per il controllo dell assetto di un attrezzo atto ad essere trainato da una macchina agricola
GB2093329B (en) * 1981-02-24 1984-07-18 Massey Ferguson Services Nv Tractor draft sensing apparatus

Also Published As

Publication number Publication date
FR2537379B1 (fr) 1987-09-18
GB2133557B (en) 1986-02-26
ES527926A0 (es) 1984-08-16
FR2537379A1 (fr) 1984-06-15
DE3343895A1 (de) 1984-06-14
GB8332008D0 (en) 1984-01-04
DE3343895C2 (de) 1994-03-31
ES8406837A1 (es) 1984-08-16
IT8203615A0 (it) 1982-12-09
GB2133557A (en) 1984-07-25

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19981221