IT1173024B - SOIL GROWING TOOL WITH ROLLER HEIGHT ADJUSTMENT DEVICE AND SOIL CONTACT - Google Patents

SOIL GROWING TOOL WITH ROLLER HEIGHT ADJUSTMENT DEVICE AND SOIL CONTACT

Info

Publication number
IT1173024B
IT1173024B IT19150/84A IT1915084A IT1173024B IT 1173024 B IT1173024 B IT 1173024B IT 19150/84 A IT19150/84 A IT 19150/84A IT 1915084 A IT1915084 A IT 1915084A IT 1173024 B IT1173024 B IT 1173024B
Authority
IT
Italy
Prior art keywords
soil
adjustment device
height adjustment
roller height
growing tool
Prior art date
Application number
IT19150/84A
Other languages
Italian (it)
Other versions
IT8419150A0 (en
Inventor
Der Lely Ary Van
Cornelis Johannes Gerardus Bom
Original Assignee
Lely Nv C Van Der
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 Lely Nv C Van Der filed Critical Lely Nv C Van Der
Publication of IT8419150A0 publication Critical patent/IT8419150A0/en
Application granted granted Critical
Publication of IT1173024B publication Critical patent/IT1173024B/en

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
    • A01B63/1117—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 using a hitch position sensor

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Agricultural Machines (AREA)
  • Soil Working Implements (AREA)
  • Body Structure For Vehicles (AREA)
IT19150/84A 1983-01-18 1984-01-13 SOIL GROWING TOOL WITH ROLLER HEIGHT ADJUSTMENT DEVICE AND SOIL CONTACT IT1173024B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NLAANVRAGE8300177,A NL190180C (en) 1983-01-18 1983-01-18 SOIL TILLER.

Publications (2)

Publication Number Publication Date
IT8419150A0 IT8419150A0 (en) 1984-01-13
IT1173024B true IT1173024B (en) 1987-06-18

Family

ID=19841250

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19150/84A IT1173024B (en) 1983-01-18 1984-01-13 SOIL GROWING TOOL WITH ROLLER HEIGHT ADJUSTMENT DEVICE AND SOIL CONTACT

Country Status (7)

Country Link
AT (1) AT392187B (en)
CH (1) CH665525A5 (en)
DE (2) DE3401228A1 (en)
FR (1) FR2539268B1 (en)
GB (1) GB2133662B (en)
IT (1) IT1173024B (en)
NL (1) NL190180C (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2653294B1 (en) * 1989-10-23 1992-01-10 Noremat HITCH COMPRISING A TRACTOR AND A TRUCK ATTACHED BEFORE IT.
NL1005389C2 (en) * 1997-02-27 1998-08-28 Rumptstad Ind B V Soil treatment attachment for agricultural tractor
DE102010022246B4 (en) 2010-05-31 2022-05-19 Pöttinger Landtechnik Gmbh Agricultural attachment
DE102016108032B4 (en) 2015-04-29 2024-02-15 Peter Heidester Landmaschinen GmbH rotary harrow

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB772371A (en) * 1954-11-25 1957-04-10 Frederick William Manders Improvements in or relating to tractor carried or mounted agricultural implements
AT283799B (en) * 1955-02-11 1970-08-25 Rau Ohg Maschf Equipment combination for soil cultivation for attachment to the three-point linkage of a tractor
US2968356A (en) * 1955-07-11 1961-01-17 Allis Chalmers Mfg Co Telescopic beaming device
GB986352A (en) * 1960-09-02 1965-03-17 Patent Concern Nv Improvements in or relating to soil cultivating implements
FR1393243A (en) * 1962-05-18 1965-03-26 Tractor-trailed plow
DE1965461U (en) * 1967-05-17 1967-08-03 Rau Ohg Maschf COMBINATION OF EQUIPMENT FOR TILLAGE FOR INSTALLATION ON THE THREE-POINT LINKAGE OF A TRACTOR.
DE2236051A1 (en) * 1972-07-22 1974-01-31 Cramer & Soehne Maschf TRACTOR ATTACHMENTS FOR TILLAGE
GB1453586A (en) * 1973-03-20 1976-10-27 Rotary Hoes Ltd Cultivating machine
DE2825109B1 (en) * 1978-06-08 1979-08-23 Rabewerk Clausing Heinrich Soil cultivation equipment, in particular rotary harrows
NL7900240A (en) * 1979-01-12 1980-07-15 Lely Nv C Van Der SOIL TILLER.
DE3033848A1 (en) * 1980-09-09 1982-03-18 Rabewerk Heinrich Clausing, 4515 Bad Essen Multiple section agricultural machine - has sections used independently also attached in series to frame with wheels lowered to ground
DE3108521A1 (en) * 1981-03-06 1982-10-21 Maschinenfabrik Cramer Inh. Cramer & Söhne, 2950 Leer Ground-working machine with a vibrating trailer
NL8102623A (en) * 1981-05-29 1982-12-16 Lely Nv C Van Der SOIL TILLER.
NL8103195A (en) * 1981-07-03 1983-02-01 Lely Nv C Van Der SOIL TILLER.
DE3134525A1 (en) * 1981-09-01 1983-03-17 Rabewerk Heinrich Clausing, 4515 Bad Essen Ground-working appliance, especially rotary harrow

Also Published As

Publication number Publication date
FR2539268B1 (en) 1990-06-15
FR2539268A1 (en) 1984-07-20
IT8419150A0 (en) 1984-01-13
NL190180C (en) 1993-12-01
GB2133662B (en) 1986-11-12
GB2133662A (en) 1984-08-01
CH665525A5 (en) 1988-05-31
DE3401228A1 (en) 1984-07-19
GB8400223D0 (en) 1984-02-08
NL8300177A (en) 1984-08-16
DE3401228C2 (en) 1992-03-12
DE3448357A1 (en) 1989-11-16
ATA15684A (en) 1990-08-15
AT392187B (en) 1991-02-11
NL190180B (en) 1993-07-01

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