IT981213B - Dispositivo di blocco e sblocco per zappatrici rotanti e simili - Google Patents

Dispositivo di blocco e sblocco per zappatrici rotanti e simili

Info

Publication number
IT981213B
IT981213B IT21324/73A IT2132473A IT981213B IT 981213 B IT981213 B IT 981213B IT 21324/73 A IT21324/73 A IT 21324/73A IT 2132473 A IT2132473 A IT 2132473A IT 981213 B IT981213 B IT 981213B
Authority
IT
Italy
Prior art keywords
lock
similar
release device
rotary tillers
tillers
Prior art date
Application number
IT21324/73A
Other languages
English (en)
Original Assignee
Bellussi A
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 Bellussi A filed Critical Bellussi A
Priority to IT21324/73A priority Critical patent/IT981213B/it
Priority to US444879A priority patent/US3903969A/en
Priority to AT164874A priority patent/AT331545B/de
Priority to DE2410581A priority patent/DE2410581A1/de
Priority to FR7408243A priority patent/FR2220174B3/fr
Application granted granted Critical
Publication of IT981213B publication Critical patent/IT981213B/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
    • A01B39/00—Machines specially adapted for working soil on which crops are growing
    • A01B39/12—Machines specially adapted for working soil on which crops are growing for special purposes, e.g. for special culture
    • A01B39/16—Machines specially adapted for working soil on which crops are growing for special purposes, e.g. for special culture for working in vineyards, orchards, or the like
    • A01B39/163—Machines specially adapted for working soil on which crops are growing for special purposes, e.g. for special culture for working in vineyards, orchards, or the like comprising rotating tools
    • A01B39/166—Machines specially adapted for working soil on which crops are growing for special purposes, e.g. for special culture for working in vineyards, orchards, or the like comprising rotating tools actively driven
    • 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
    • A01B33/00—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
    • A01B33/08—Tools; Details, e.g. adaptations of transmissions or gearings
    • A01B33/087—Lifting devices; Depth regulation devices; Mountings

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Agricultural Machines (AREA)
IT21324/73A 1973-03-08 1973-03-08 Dispositivo di blocco e sblocco per zappatrici rotanti e simili IT981213B (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT21324/73A IT981213B (it) 1973-03-08 1973-03-08 Dispositivo di blocco e sblocco per zappatrici rotanti e simili
US444879A US3903969A (en) 1973-03-08 1974-02-22 Clamping and releasing device for rotary hoes and the like
AT164874A AT331545B (de) 1973-03-08 1974-02-28 Ackerbaumaschine
DE2410581A DE2410581A1 (de) 1973-03-08 1974-03-06 Entriegelungsvorrichtung fuer das getriebegehaeuse von bodenfraesen u. dgl
FR7408243A FR2220174B3 (it) 1973-03-08 1974-03-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT21324/73A IT981213B (it) 1973-03-08 1973-03-08 Dispositivo di blocco e sblocco per zappatrici rotanti e simili

Publications (1)

Publication Number Publication Date
IT981213B true IT981213B (it) 1974-10-10

Family

ID=11180113

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21324/73A IT981213B (it) 1973-03-08 1973-03-08 Dispositivo di blocco e sblocco per zappatrici rotanti e simili

Country Status (5)

Country Link
US (1) US3903969A (it)
AT (1) AT331545B (it)
DE (1) DE2410581A1 (it)
FR (1) FR2220174B3 (it)
IT (1) IT981213B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2555283C3 (de) * 1975-12-09 1980-12-18 Maschinenfabrik Fahr Ag Gottmadingen, 7702 Gottmadingen Anordnung zur selbsttätigen Lenkung eines landwirtschaftlich genutzten Fahrzeuges
US4293041A (en) * 1979-05-17 1981-10-06 The Toro Company Power cultivator with debris excluding barrier and scraper
FR2770740A1 (fr) * 1997-11-07 1999-05-14 Smvh Dm Hydro Sarl Dechausseuse agricole rotative
US7237374B2 (en) * 2003-09-26 2007-07-03 Scag Power Equipment, Inc. Roller assembly for striping a lawn
US10645854B2 (en) * 2018-06-01 2020-05-12 Andrew J. Flocchini Cutting head for vineyard and orchard tiller/cultivator

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2206283A (en) * 1940-07-02 Cultivator for vineyards
US3117632A (en) * 1961-06-15 1964-01-14 Jr Vincent G Caggiano Cultivator
US3095045A (en) * 1962-05-31 1963-06-25 Joseph F Ennis Cultivator

Also Published As

Publication number Publication date
AT331545B (de) 1976-08-25
US3903969A (en) 1975-09-09
ATA164874A (de) 1975-11-15
FR2220174B3 (it) 1976-12-17
DE2410581A1 (de) 1974-09-12
FR2220174A1 (it) 1974-10-04

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