FR2325309A1 - Chassis polysoc ajustable a chassis articule - Google Patents

Chassis polysoc ajustable a chassis articule

Info

Publication number
FR2325309A1
FR2325309A1 FR7629304A FR7629304A FR2325309A1 FR 2325309 A1 FR2325309 A1 FR 2325309A1 FR 7629304 A FR7629304 A FR 7629304A FR 7629304 A FR7629304 A FR 7629304A FR 2325309 A1 FR2325309 A1 FR 2325309A1
Authority
FR
France
Prior art keywords
polysoc
chassis
adjustable
articulated frame
articulated
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7629304A
Other languages
English (en)
Other versions
FR2325309B1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DMI
DMI Inc
Original Assignee
DMI
DMI Inc
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 DMI, DMI Inc filed Critical DMI
Publication of FR2325309A1 publication Critical patent/FR2325309A1/fr
Application granted granted Critical
Publication of FR2325309B1 publication Critical patent/FR2325309B1/fr
Granted legal-status Critical Current

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
    • A01B15/00—Elements, tools, or details of ploughs
    • A01B15/14—Frames
    • A01B15/145—Frames the plough blades being connected to the plough beam for unisono adjustment of the furrow width
FR7629304A 1975-09-29 1976-09-29 Chassis polysoc ajustable a chassis articule Granted FR2325309A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/617,891 US4036306A (en) 1975-09-29 1975-09-29 Multi-unit adjustable plow pulled by vehicle and having steering wheel turnable only on adjustment of plow

Publications (2)

Publication Number Publication Date
FR2325309A1 true FR2325309A1 (fr) 1977-04-22
FR2325309B1 FR2325309B1 (fr) 1980-06-06

Family

ID=24475462

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7629304A Granted FR2325309A1 (fr) 1975-09-29 1976-09-29 Chassis polysoc ajustable a chassis articule

Country Status (9)

Country Link
US (1) US4036306A (fr)
AU (1) AU503234B2 (fr)
BE (1) BE846598A (fr)
CA (1) CA1073728A (fr)
DE (1) DE2641956C3 (fr)
FR (1) FR2325309A1 (fr)
GB (1) GB1537774A (fr)
IE (1) IE43179B1 (fr)
MX (1) MX143474A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0562176A1 (fr) * 1992-03-27 1993-09-29 Rabewerk GmbH + Co. Charrue semiportée ou tractée

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1511061A (en) * 1975-12-18 1978-05-17 Farrant D Plough
US4098346A (en) * 1976-10-01 1978-07-04 Deere & Company Steering for plow with adjustable plow bottoms
US4186806A (en) * 1977-09-06 1980-02-05 International Harvester Company Plow system
US4271913A (en) * 1979-07-02 1981-06-09 Allis-Chalmers Corporation Articulated plow with horizontal angularity between its frames
US4266618A (en) * 1979-09-04 1981-05-12 Allis-Chalmers Corporation Articulated plow with central support providing counter moment for rear section
US4282935A (en) * 1979-09-18 1981-08-11 Dmi, Inc. Multiple section, adjustable width plow
US4301872A (en) * 1980-08-29 1981-11-24 Allis-Chalmers Corporation Plow with correlated pull bar adjustment and support wheel steering
US4567689A (en) * 1983-12-30 1986-02-04 Lemons Daniel P Vineyard cultivator
FR2616999B1 (fr) * 1987-06-29 1991-03-29 Gregoire Besson Cie Sarl Ets Perfectionnement aux charrues multi-socs, reversibles, semi-portees
GB2264031B (en) * 1992-01-23 1994-08-31 Kverneland Klepp As Adjusting devices for a semi-mounted plough
GB2264216B (en) * 1992-02-15 1995-06-21 Kverneland Klepp As Multi-share plough
FR2975256B1 (fr) * 2011-05-19 2014-05-02 Kuhn Huard Sa Charrue semi-portee monoroue a largeur de travail reglable
US10966364B2 (en) * 2018-09-04 2021-04-06 Deere & Company Work vehicle with row unit having variable steering angle

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3066746A (en) * 1961-05-08 1962-12-04 Sweet Ralph Wesley Wilson Multiple gang discer
FR2201022A1 (fr) * 1972-09-30 1974-04-26 Rabewerk Clausing Heinrich
FR2244393A1 (fr) * 1973-09-24 1975-04-18 Int Harvester Co
FR2251251A1 (fr) * 1973-11-20 1975-06-13 Farrant David
FR2257215A1 (en) * 1974-01-14 1975-08-08 Dmi Tractor drawn plough - shares pivoted by operating arm to adjust angle and alter distance between furrows
US3920080A (en) * 1971-07-20 1975-11-18 Constantinos Nicolao Vassiliou Changeable chassis of plough

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE453144C (de) * 1926-01-19 1927-11-29 Ostdeutsche Maschinenfabrik Vo Mehrscharpflug mit rechtwinkeligem Dreieckspflugrahmen
US2979140A (en) * 1957-01-28 1961-04-11 Ross B Mckenzie Moldboard plow frame construction
US3817333A (en) * 1972-02-16 1974-06-18 Dietrich Mfg Inc Plow system with plurality of plow units and means for adjusting spacing between units in a continuous manner
US3818995A (en) * 1972-06-13 1974-06-25 Mellen A Two way plow with articulated center wheel and automatically lockable rear wheel

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3066746A (en) * 1961-05-08 1962-12-04 Sweet Ralph Wesley Wilson Multiple gang discer
US3920080A (en) * 1971-07-20 1975-11-18 Constantinos Nicolao Vassiliou Changeable chassis of plough
FR2201022A1 (fr) * 1972-09-30 1974-04-26 Rabewerk Clausing Heinrich
FR2244393A1 (fr) * 1973-09-24 1975-04-18 Int Harvester Co
FR2251251A1 (fr) * 1973-11-20 1975-06-13 Farrant David
FR2257215A1 (en) * 1974-01-14 1975-08-08 Dmi Tractor drawn plough - shares pivoted by operating arm to adjust angle and alter distance between furrows

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0562176A1 (fr) * 1992-03-27 1993-09-29 Rabewerk GmbH + Co. Charrue semiportée ou tractée

Also Published As

Publication number Publication date
FR2325309B1 (fr) 1980-06-06
AU1787376A (en) 1978-03-23
AU503234B2 (en) 1979-08-30
MX143474A (es) 1981-05-18
DE2641956C3 (de) 1981-12-10
DE2641956A1 (de) 1977-04-07
CA1073728A (fr) 1980-03-18
IE43179L (en) 1977-03-29
GB1537774A (en) 1979-01-04
US4036306A (en) 1977-07-19
BE846598A (fr) 1977-01-17
IE43179B1 (en) 1980-12-31
DE2641956B2 (de) 1981-04-23

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Legal Events

Date Code Title Description
ST Notification of lapse