IT1160559B - Dispositivo per il sollevamento di attrezzi portati da trattori agricoli - Google Patents

Dispositivo per il sollevamento di attrezzi portati da trattori agricoli

Info

Publication number
IT1160559B
IT1160559B IT68809/78A IT6880978A IT1160559B IT 1160559 B IT1160559 B IT 1160559B IT 68809/78 A IT68809/78 A IT 68809/78A IT 6880978 A IT6880978 A IT 6880978A IT 1160559 B IT1160559 B IT 1160559B
Authority
IT
Italy
Prior art keywords
lifting equipment
equipment carried
agricultural tractors
tractors
agricultural
Prior art date
Application number
IT68809/78A
Other languages
English (en)
Other versions
IT7868809A0 (it
Inventor
Angelo Gregorio
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 IT68809/78A priority Critical patent/IT1160559B/it
Publication of IT7868809A0 publication Critical patent/IT7868809A0/it
Priority to GB7919759A priority patent/GB2026296B/en
Priority to US06/046,277 priority patent/US4260025A/en
Priority to FR7915456A priority patent/FR2431816A1/fr
Priority to JP8005579A priority patent/JPS5534092A/ja
Priority to DE2926876A priority patent/DE2926876C3/de
Application granted granted Critical
Publication of IT1160559B publication Critical patent/IT1160559B/it

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)
  • Agricultural Machines (AREA)
IT68809/78A 1978-07-28 1978-07-28 Dispositivo per il sollevamento di attrezzi portati da trattori agricoli IT1160559B (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT68809/78A IT1160559B (it) 1978-07-28 1978-07-28 Dispositivo per il sollevamento di attrezzi portati da trattori agricoli
GB7919759A GB2026296B (en) 1978-07-28 1979-06-06 Device for lifting implements carried ba agricultural tractors
US06/046,277 US4260025A (en) 1978-07-28 1979-06-07 Device for automatically lifting and rapidly lowering tractor implements
FR7915456A FR2431816A1 (fr) 1978-07-28 1979-06-15 Dispositif de levage pour tracteur agricole
JP8005579A JPS5534092A (en) 1978-07-28 1979-06-25 Lifting device for implement supported by farming tractor
DE2926876A DE2926876C3 (de) 1978-07-28 1979-07-03 Vorrichtung zum Regeln der Zugkraft einer Zugmaschine mit Dreipunkthebevorrichtung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT68809/78A IT1160559B (it) 1978-07-28 1978-07-28 Dispositivo per il sollevamento di attrezzi portati da trattori agricoli

Publications (2)

Publication Number Publication Date
IT7868809A0 IT7868809A0 (it) 1978-07-28
IT1160559B true IT1160559B (it) 1987-03-11

Family

ID=11310639

Family Applications (1)

Application Number Title Priority Date Filing Date
IT68809/78A IT1160559B (it) 1978-07-28 1978-07-28 Dispositivo per il sollevamento di attrezzi portati da trattori agricoli

Country Status (6)

Country Link
US (1) US4260025A (it)
JP (1) JPS5534092A (it)
DE (1) DE2926876C3 (it)
FR (1) FR2431816A1 (it)
GB (1) GB2026296B (it)
IT (1) IT1160559B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1168687B (it) * 1983-09-30 1987-05-20 Fiat Trattori Spa Gruppo per il sollevamento e l'abbassamento di un attrezzo agricolo collegato ad un trattore
JPS60132825A (ja) * 1983-12-19 1985-07-15 Sumitomo Heavy Ind Ltd タイヤ自動仕分けおよび棚積み装置
JPS62264117A (ja) * 1986-05-09 1987-11-17 Kao Corp 物品の仕分け方法
JPH0725419B2 (ja) * 1986-05-09 1995-03-22 花王株式会社 物品の仕分け方法およびその装置
US5042586A (en) * 1990-12-14 1991-08-27 Deere & Company Tractor draft force sensor
CN105440127B (zh) * 2015-12-30 2018-10-16 上海莱士血液制品股份有限公司 一种以人血浆Cohn组分III为原料的FEIBA的制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2996125A (en) * 1957-05-06 1961-08-15 Massey Ferguson Inc Implement mounting system
US3191687A (en) * 1962-04-25 1965-06-29 Massey Ferguson Inc Automatic draft control and compensating system for tractors
GB1102461A (en) * 1963-09-11 1968-02-07 South African Farm Impl Improvements in or relating to tractors
US3814188A (en) * 1972-10-02 1974-06-04 Allis Chalmers Electronic draft load sensing system
US3869001A (en) * 1974-04-18 1975-03-04 Massey Ferguson Inc Fulcrum bushing on the resilient bar draft sensing
IT1108132B (it) * 1978-07-12 1985-12-02 Fiat Trattori Spa Dispositivo atto a migliorare il controllo di attrezzi portati da trattori agricoli

Also Published As

Publication number Publication date
DE2926876C3 (de) 1981-08-13
DE2926876A1 (de) 1980-02-07
JPS5534092A (en) 1980-03-10
DE2926876B2 (de) 1980-11-13
FR2431816B1 (it) 1983-09-09
IT7868809A0 (it) 1978-07-28
GB2026296B (en) 1982-08-18
GB2026296A (en) 1980-02-06
FR2431816A1 (fr) 1980-02-22
US4260025A (en) 1981-04-07

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