IT1157479B - DEVICE FOR THE CONTROL OF THE STRUCTURE OF AN EQUIPMENT SUITABLE TO BE PULLED BY AN AGRICULTURAL MACHINE - Google Patents

DEVICE FOR THE CONTROL OF THE STRUCTURE OF AN EQUIPMENT SUITABLE TO BE PULLED BY AN AGRICULTURAL MACHINE

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
Italian (it)
Other versions
IT8203615A0 (en
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/en
Publication of IT8203615A0 publication Critical patent/IT8203615A0/en
Priority to GB08332008A priority patent/GB2133557B/en
Priority to DE3343895A priority patent/DE3343895C2/en
Priority to FR8319648A priority patent/FR2537379B1/en
Priority to ES527926A priority patent/ES527926A0/en
Application granted granted Critical
Publication of IT1157479B publication Critical patent/IT1157479B/en

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
IT03615/82A 1982-12-09 1982-12-09 DEVICE FOR THE CONTROL OF THE STRUCTURE OF AN EQUIPMENT SUITABLE TO BE PULLED BY AN AGRICULTURAL MACHINE IT1157479B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT03615/82A IT1157479B (en) 1982-12-09 1982-12-09 DEVICE FOR THE CONTROL OF THE STRUCTURE OF AN EQUIPMENT SUITABLE TO BE PULLED BY AN AGRICULTURAL MACHINE
GB08332008A GB2133557B (en) 1982-12-09 1983-11-30 Controlling agricultural tool attitude
DE3343895A DE3343895C2 (en) 1982-12-09 1983-12-05 Device for controlling the behavior of an implement towed by an agricultural machine
FR8319648A FR2537379B1 (en) 1982-12-09 1983-12-08 DEVICE FOR CONTROLLING THE ATTITUDE OF AN AGENCY TOOL FOR TRACING BY AN AGRICULTURAL MACHINE
ES527926A ES527926A0 (en) 1982-12-09 1983-12-09 IMPROVEMENTS IN A DEVICE FOR THE CONTROL OF THE POSITION OF AN ACCESSORY THAT CAN BE DRAGGED BY AN AGRICULTURAL MACHINE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT03615/82A IT1157479B (en) 1982-12-09 1982-12-09 DEVICE FOR THE CONTROL OF THE STRUCTURE OF AN EQUIPMENT SUITABLE TO BE PULLED BY AN AGRICULTURAL MACHINE

Publications (2)

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

Family

ID=11110673

Family Applications (1)

Application Number Title Priority Date Filing Date
IT03615/82A IT1157479B (en) 1982-12-09 1982-12-09 DEVICE FOR THE CONTROL OF THE STRUCTURE OF AN EQUIPMENT SUITABLE TO BE PULLED BY AN AGRICULTURAL MACHINE

Country Status (5)

Country Link
DE (1) DE3343895C2 (en)
ES (1) ES527926A0 (en)
FR (1) FR2537379B1 (en)
GB (1) GB2133557B (en)
IT (1) IT1157479B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3722041A1 (en) * 1987-07-03 1989-01-12 Deere & Co METHOD AND MEASURING LINK FOR MEASURING A FORCE APPLYING TO A TOWING DEVICE
DE3843869A1 (en) * 1988-12-24 1990-06-28 Deere & Co FORCE SENSOR FOR DETERMINING TENSION AND PRESSURE FORCES
IT1235963B (en) * 1989-12-13 1992-12-09 Fiatgeotech DEVICE FOR THE CONTROL OF THE STRUCTURE OF A TOOL PULLED BY AN AGRICULTURAL MACHINE
DE4128475C2 (en) * 1991-08-28 1993-10-14 Deere & Co Harvester
AU647996B1 (en) * 1992-12-25 1994-03-31 Kubota Corporation Hydraulic control system for a tractor
DE4402525C2 (en) * 1993-02-17 1998-10-29 Fischer Georg Verkehrstechnik Arrangement of measuring means on a semitrailer vehicle having a tractor unit and a semitrailer
DE29615285U1 (en) * 1996-09-04 1996-11-28 Niemeyer Gmbh & Co Kg Soehne Lower link connection for agricultural equipment
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 (en) * 1980-02-08 1981-08-13 Robert Bosch Gmbh, 7000 Stuttgart ELECTROHYDRAULIC CONTROL DEVICE FOR OPERATING A HOIST OF AGRICULTURAL WORK VEHICLES
IT1143386B (en) * 1981-02-12 1986-10-22 Fiat Trattori Spa STRESS MEASURING DEVICE FOR THE CONTROL OF THE STRUCTURE OF AN EQUIPMENT SUITABLE TO BE PULLED BY AN AGRICULTURAL MACHINE
GB2093329B (en) * 1981-02-24 1984-07-18 Massey Ferguson Services Nv Tractor draft sensing apparatus

Also Published As

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

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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