IT7868808A0 - 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
IT7868808A0
IT7868808A0 IT7868808A IT6880878A IT7868808A0 IT 7868808 A0 IT7868808 A0 IT 7868808A0 IT 7868808 A IT7868808 A IT 7868808A IT 6880878 A IT6880878 A IT 6880878A IT 7868808 A0 IT7868808 A0 IT 7868808A0
Authority
IT
Italy
Prior art keywords
agricultural tractors
tools carried
lifting tools
lifting
carried
Prior art date
Application number
IT7868808A
Other languages
English (en)
Other versions
IT1160558B (it
Inventor
Benassi Giancarlo
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
Publication of IT7868808A0 publication Critical patent/IT7868808A0/it
Priority to IT68808/78A priority Critical patent/IT1160558B/it
Priority to SE7904693A priority patent/SE417264B/sv
Priority to US06/044,832 priority patent/US4260024A/en
Priority to GB7919709A priority patent/GB2026295B/en
Priority to CA329,469A priority patent/CA1105763A/en
Priority to FR7915455A priority patent/FR2431815A1/fr
Priority to ES1979243932U priority patent/ES243932Y/es
Priority to AR276929A priority patent/AR217930A1/es
Priority to JP8005479A priority patent/JPS5534091A/ja
Priority to DE2926877A priority patent/DE2926877B2/de
Priority to BE0/196130A priority patent/BE877479A/xx
Application granted granted Critical
Publication of IT1160558B publication Critical patent/IT1160558B/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
IT68808/78A 1978-07-28 1978-07-28 Dispositivo per il sollevamento di attrezzi portati da trattori agricoli IT1160558B (it)

Priority Applications (11)

Application Number Priority Date Filing Date Title
IT68808/78A IT1160558B (it) 1978-07-28 1978-07-28 Dispositivo per il sollevamento di attrezzi portati da trattori agricoli
SE7904693A SE417264B (sv) 1978-07-28 1979-05-29 Anordning for upplyftning av ett redskap som uppberes av en jordbrukstraktor
US06/044,832 US4260024A (en) 1978-07-28 1979-06-01 Device for lifting implements carried on agricultural tractors
GB7919709A GB2026295B (en) 1978-07-28 1979-06-06 Lifting device for tractor implement linage
CA329,469A CA1105763A (en) 1978-07-28 1979-06-11 Device for lifting implements carried on agricultural tractors
FR7915455A FR2431815A1 (fr) 1978-07-28 1979-06-15 Dispositif de levage d'accessoires de tracteur agricole
ES1979243932U ES243932Y (es) 1978-07-28 1979-06-15 Dispositivo para elevar aperos comportados por tractores agricolas.
AR276929A AR217930A1 (es) 1978-07-28 1979-06-15 Dispositivo para elevar aperos comportados por tractores agricolas
JP8005479A JPS5534091A (en) 1978-07-28 1979-06-25 Lifting device for implement supported by farming tractor
DE2926877A DE2926877B2 (de) 1978-07-28 1979-07-03 Vorrichtung zum Messen und Regeln der Zugkraft einer mit einer Dreipunkthebevorrichtung versehenen Zugmaschine
BE0/196130A BE877479A (fr) 1978-07-28 1979-07-04 Dispositif de levage d'accessoires de tracteur agricole

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT68808/78A IT1160558B (it) 1978-07-28 1978-07-28 Dispositivo per il sollevamento di attrezzi portati da trattori agricoli

Publications (2)

Publication Number Publication Date
IT7868808A0 true IT7868808A0 (it) 1978-07-28
IT1160558B IT1160558B (it) 1987-03-11

Family

ID=11310636

Family Applications (1)

Application Number Title Priority Date Filing Date
IT68808/78A IT1160558B (it) 1978-07-28 1978-07-28 Dispositivo per il sollevamento di attrezzi portati da trattori agricoli

Country Status (11)

Country Link
US (1) US4260024A (it)
JP (1) JPS5534091A (it)
AR (1) AR217930A1 (it)
BE (1) BE877479A (it)
CA (1) CA1105763A (it)
DE (1) DE2926877B2 (it)
ES (1) ES243932Y (it)
FR (1) FR2431815A1 (it)
GB (1) GB2026295B (it)
IT (1) IT1160558B (it)
SE (1) SE417264B (it)

Families Citing this family (3)

* 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
US5835576A (en) * 1985-07-10 1998-11-10 Ronald A. Katz Technology Licensing, L.P. Telephonic-interface lottery device
US6293077B1 (en) 2000-05-02 2001-09-25 Mtd Products Inc Deck attachment and lift system

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2974733A (en) * 1957-02-18 1961-03-14 Deere & Co Hydraulic power lift and hitch system for tractor and implement
US2996125A (en) * 1957-05-06 1961-08-15 Massey Ferguson Inc Implement mounting system
US2940530A (en) * 1958-04-16 1960-06-14 Deere & Co Draft load control for tractors
DE1141826B (de) * 1960-11-04 1962-12-27 Xaver Fendt & Co Maschinen U S Vorrichtung zum Umschalten des Krafthebers eines Ackerschleppers auf automatische Steuerung oder gleichbleibende Lage des Ackergeraetes
US3191687A (en) * 1962-04-25 1965-06-29 Massey Ferguson Inc Automatic draft control and compensating system for tractors
US3509943A (en) * 1968-03-07 1970-05-05 Case Co J I Sensing mechanism
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
JPS5534091A (en) 1980-03-10
DE2926877A1 (de) 1980-02-07
FR2431815A1 (fr) 1980-02-22
ES243932Y (es) 1980-05-16
SE417264B (sv) 1981-03-09
GB2026295B (en) 1982-07-07
SE7904693L (sv) 1980-01-29
US4260024A (en) 1981-04-07
GB2026295A (en) 1980-02-06
BE877479A (fr) 1979-11-05
IT1160558B (it) 1987-03-11
FR2431815B1 (it) 1983-09-09
DE2926877B2 (de) 1980-08-21
CA1105763A (en) 1981-07-28
ES243932U (es) 1979-10-01
DE2926877C3 (it) 1987-10-22
AR217930A1 (es) 1980-04-30

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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: 19970729