DE3369056D1 - Draft control for an implement linkage - Google Patents

Draft control for an implement linkage

Info

Publication number
DE3369056D1
DE3369056D1 DE8383110621T DE3369056T DE3369056D1 DE 3369056 D1 DE3369056 D1 DE 3369056D1 DE 8383110621 T DE8383110621 T DE 8383110621T DE 3369056 T DE3369056 T DE 3369056T DE 3369056 D1 DE3369056 D1 DE 3369056D1
Authority
DE
Germany
Prior art keywords
leg
bar
attached
draft control
carried
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
DE8383110621T
Other languages
German (de)
English (en)
Inventor
Vasile Benedek
Volker Huckler
Hilmar Ortlepp
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.)
Deere and Co
Original Assignee
Deere and Co
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 Deere and Co filed Critical Deere and Co
Application granted granted Critical
Publication of DE3369056D1 publication Critical patent/DE3369056D1/de
Expired 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Lifting Devices For Agricultural Implements (AREA)
  • Vehicle Body Suspensions (AREA)
  • Steroid Compounds (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Regulating Braking Force (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • General Details Of Gearings (AREA)
  • Agricultural Machines (AREA)
  • Control Of Ac Motors In General (AREA)
  • Circuits Of Receivers In General (AREA)
  • Liquid Developers In Electrophotography (AREA)
DE8383110621T 1983-10-25 1983-10-25 Draft control for an implement linkage Expired DE3369056D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP83110621A EP0150224B1 (de) 1983-10-25 1983-10-25 Widerstandsregelung für eine Gerätekupplung

Publications (1)

Publication Number Publication Date
DE3369056D1 true DE3369056D1 (en) 1987-02-19

Family

ID=8190776

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383110621T Expired DE3369056D1 (en) 1983-10-25 1983-10-25 Draft control for an implement linkage

Country Status (11)

Country Link
US (1) US4612995A (enExample)
EP (1) EP0150224B1 (enExample)
JP (1) JPS60110576A (enExample)
AT (1) ATE24820T1 (enExample)
AU (1) AU565368B2 (enExample)
BR (1) BR8405403A (enExample)
CA (1) CA1240546A (enExample)
DE (1) DE3369056D1 (enExample)
ES (1) ES537025A0 (enExample)
MX (1) MX162138A (enExample)
ZA (1) ZA848301B (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4640368A (en) * 1986-02-27 1987-02-03 Deere & Company Draft sensor including strain sensor coupled to load strap
IT1235963B (it) * 1989-12-13 1992-12-09 Fiatgeotech Dispositivo per il controllo dell'assetto di un attrezzo trainato da un macchina agricola
US5452766A (en) * 1992-12-25 1995-09-26 Kubota Corporation Hydraulic control system for a tractor
GB9414688D0 (en) * 1994-07-21 1994-09-07 Massey Ferguson Mfg Implement linkage draft force sensing arrangement
AU738906B2 (en) * 1998-01-15 2001-09-27 Tapco International, Inc. Slide valve with welded internals
DE102006007385A1 (de) * 2006-02-17 2007-08-30 Robert Bosch Gmbh Kraftsensor und Herstellungsverfahren für einen Kraftsensor
JP5204515B2 (ja) * 2008-03-12 2013-06-05 株式会社クボタ トラクタ
US9709969B2 (en) 2013-03-15 2017-07-18 Deere & Company Methods and apparatus to control machine configurations

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2940530A (en) * 1958-04-16 1960-06-14 Deere & Co Draft load control for tractors
US3260537A (en) * 1964-08-31 1966-07-12 Vincent J Kelley Protective cap for pins
JPS4826611U (enExample) * 1971-08-04 1973-03-30
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
US4411319A (en) * 1978-08-02 1983-10-25 Massey-Ferguson Inc. Sensitivity adjusting apparatus for tractor draft sensing and control system
US4315548A (en) * 1979-10-01 1982-02-16 Kubota, Ltd. Tractor with a traction load sensing device
IT7953743U1 (it) * 1979-11-14 1981-05-14 Fiat Trattori Spa Dispositivo di tenuta, utilizzabile particolarmente per barre flessibili dinamometriche associate al sollevatore idraulico di trattori agricoli.
JPS5723105U (enExample) * 1980-07-16 1982-02-05
JPS57159882U (enExample) * 1981-04-02 1982-10-07

Also Published As

Publication number Publication date
US4612995A (en) 1986-09-23
AU565368B2 (en) 1987-09-10
BR8405403A (pt) 1985-09-03
JPH0470189B2 (enExample) 1992-11-10
ATE24820T1 (de) 1987-01-15
ZA848301B (en) 1986-06-25
MX162138A (es) 1991-04-01
EP0150224A1 (de) 1985-08-07
CA1240546A (en) 1988-08-16
EP0150224B1 (de) 1987-01-14
ES8507313A1 (es) 1985-09-01
AU3420784A (en) 1985-05-02
ES537025A0 (es) 1985-09-01
JPS60110576A (ja) 1985-06-17

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee