ATA15684A - TRACTOR POWERED REAR Harrow - Google Patents

TRACTOR POWERED REAR Harrow

Info

Publication number
ATA15684A
ATA15684A AT156/84A AT15684A ATA15684A AT A15684 A ATA15684 A AT A15684A AT 156/84 A AT156/84 A AT 156/84A AT 15684 A AT15684 A AT 15684A AT A15684 A ATA15684 A AT A15684A
Authority
AT
Austria
Prior art keywords
powered rear
rear harrow
tractor powered
tractor
harrow
Prior art date
Application number
AT156/84A
Other languages
German (de)
Other versions
AT392187B (en
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 ATA15684A publication Critical patent/ATA15684A/en
Application granted granted Critical
Publication of AT392187B publication Critical patent/AT392187B/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)
AT156/84A 1983-01-18 1984-01-18 TRACTOR POWERED REAR Harrow AT392187B (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
ATA15684A true ATA15684A (en) 1990-08-15
AT392187B AT392187B (en) 1991-02-11

Family

ID=19841250

Family Applications (1)

Application Number Title Priority Date Filing Date
AT156/84A AT392187B (en) 1983-01-18 1984-01-18 TRACTOR POWERED REAR Harrow

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
GB1026526A (en) * 1962-05-18 1966-04-20 Gassner Benno Tractor and plough combinations
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
FR2539268A1 (en) 1984-07-20
IT8419150A0 (en) 1984-01-13
GB8400223D0 (en) 1984-02-08
CH665525A5 (en) 1988-05-31
GB2133662B (en) 1986-11-12
DE3401228A1 (en) 1984-07-19
NL190180C (en) 1993-12-01
AT392187B (en) 1991-02-11
DE3448357A1 (en) 1989-11-16
IT1173024B (en) 1987-06-18
GB2133662A (en) 1984-08-01
NL190180B (en) 1993-07-01
DE3401228C2 (en) 1992-03-12
NL8300177A (en) 1984-08-16
FR2539268B1 (en) 1990-06-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee