FR2244392A1 - Tractor towed reversible plough - locking devices, beams, mould-boards and shares pivot about a vert. axis - Google Patents

Tractor towed reversible plough - locking devices, beams, mould-boards and shares pivot about a vert. axis

Info

Publication number
FR2244392A1
FR2244392A1 FR7334355A FR7334355A FR2244392A1 FR 2244392 A1 FR2244392 A1 FR 2244392A1 FR 7334355 A FR7334355 A FR 7334355A FR 7334355 A FR7334355 A FR 7334355A FR 2244392 A1 FR2244392 A1 FR 2244392A1
Authority
FR
France
Prior art keywords
pivot
vert
shares
boards
beams
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
FR7334355A
Other languages
French (fr)
Other versions
FR2244392B1 (en
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.)
BROUSMICHE ROGER FR
Original Assignee
BROUSMICHE ROGER FR
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 BROUSMICHE ROGER FR filed Critical BROUSMICHE ROGER FR
Priority to FR7334355A priority Critical patent/FR2244392A1/en
Publication of FR2244392A1 publication Critical patent/FR2244392A1/en
Application granted granted Critical
Publication of FR2244392B1 publication Critical patent/FR2244392B1/fr
Priority to FR7714431A priority patent/FR2390079A2/en
Priority to FR7831008A priority patent/FR2440140A2/en
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
    • A01B3/00—Ploughs with fixed plough-shares
    • A01B3/36—Ploughs mounted on tractors
    • A01B3/40—Alternating ploughs

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Agricultural Machines (AREA)

Abstract

The support frame consists of a front part (1) fixed to the tractor, from which a part (2) slopes backwards and downwards. The two parts (1, 2) each have an aperture (4), with a common axis, is which is a pivot beam (3). The front of the frame has a V-shaped piece pivoting in the centre, with outwards extending arms (5, 6) which can slope to a varying degree around a hub (34) and screws (7, 8). The arms have thrust pieces with locking slots (36, 37) for positioning the beam (11) joined to the mobile part of the pivot beam (3). A hydraulic jack (14) pivots the beam (11) by resting on the beam (3) at a point (15). The jack operates a system of rods pivoting on the axle (16) joined to the beam (3) and resting on the beam (11) at a point (17).
FR7334355A 1973-09-25 1973-09-25 Tractor towed reversible plough - locking devices, beams, mould-boards and shares pivot about a vert. axis Granted FR2244392A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7334355A FR2244392A1 (en) 1973-09-25 1973-09-25 Tractor towed reversible plough - locking devices, beams, mould-boards and shares pivot about a vert. axis
FR7714431A FR2390079A2 (en) 1973-09-25 1977-05-11 Adjustable orientation reversible plough - has head with two elements supporting beam which is moved by jack
FR7831008A FR2440140A2 (en) 1973-09-25 1978-11-02 Reversible swinging beam plough - has central pivoting subframe with spring loading to raise or lower coulters and boards

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7334355A FR2244392A1 (en) 1973-09-25 1973-09-25 Tractor towed reversible plough - locking devices, beams, mould-boards and shares pivot about a vert. axis

Publications (2)

Publication Number Publication Date
FR2244392A1 true FR2244392A1 (en) 1975-04-18
FR2244392B1 FR2244392B1 (en) 1976-06-18

Family

ID=9125536

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7334355A Granted FR2244392A1 (en) 1973-09-25 1973-09-25 Tractor towed reversible plough - locking devices, beams, mould-boards and shares pivot about a vert. axis

Country Status (1)

Country Link
FR (1) FR2244392A1 (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2919362A1 (en) * 1979-05-14 1980-11-27 Rudolf Ing Grad Steigerwald TURNTURN DEVICE WITH SUPPORT DEVICE, TIP COMPENSATION AND FOLDING DEVICE OF THE PLOW TREE AND FRONT AUXILIARY SUPPORT WHEEL ON PLOWS
FR2602631A1 (en) * 1986-08-12 1988-02-19 Coste Denis Plough with symmetrical bases
WO1988001129A1 (en) * 1986-08-12 1988-02-25 Denis Coste Plough with symmetrical bodies
FR2603152A2 (en) * 1986-08-12 1988-03-04 Coste Denis Reversible plough
WO1990001863A1 (en) * 1988-08-26 1990-03-08 Denis Coste Plough with symmetrical body
DE4218750A1 (en) * 1992-06-03 1993-12-09 Thrige Agro A S Skive Prevention of damage to ploughshares - involves hydraulically operated hinged connection of ploughshare to beam by pivots mounted on fixed brackets
FR2723812A1 (en) * 1994-08-26 1996-03-01 Bugnot Sarl Ets Reversible plough for agriculture
RU2506732C1 (en) * 2012-09-07 2014-02-20 Государственное научное учреждение Всероссийский научно-исследовательский институт использования техники и нефтепродуктов Российской академии сельскохозяйственных наук (ГНУ ВНИИТиН Россельхозакадемии) Rotary plough with variable width
RU2682057C1 (en) * 2018-01-30 2019-03-14 Федеральное государственное бюджетное образовательное учреждение высшего образования "Кубанский государственный аграрный университет имени И.Т. Трубилина" Multi-functional plow with the turn bar
RU203633U1 (en) * 2020-10-09 2021-04-14 Федеральное государственное бюджетное образовательное Учреждение высшего образования "Воронежский государственный аграрный университет имени императора Петра 1" (ФГБОУ ВО Воронежский ГАУ) Swivel plow

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2919362A1 (en) * 1979-05-14 1980-11-27 Rudolf Ing Grad Steigerwald TURNTURN DEVICE WITH SUPPORT DEVICE, TIP COMPENSATION AND FOLDING DEVICE OF THE PLOW TREE AND FRONT AUXILIARY SUPPORT WHEEL ON PLOWS
FR2602631A1 (en) * 1986-08-12 1988-02-19 Coste Denis Plough with symmetrical bases
WO1988001129A1 (en) * 1986-08-12 1988-02-25 Denis Coste Plough with symmetrical bodies
FR2603152A2 (en) * 1986-08-12 1988-03-04 Coste Denis Reversible plough
US4984638A (en) * 1986-08-12 1991-01-15 Denis Coste Plow with symmetrical bodies having concave vertical and horizontal cross-sections
WO1990001863A1 (en) * 1988-08-26 1990-03-08 Denis Coste Plough with symmetrical body
DE4218750A1 (en) * 1992-06-03 1993-12-09 Thrige Agro A S Skive Prevention of damage to ploughshares - involves hydraulically operated hinged connection of ploughshare to beam by pivots mounted on fixed brackets
FR2723812A1 (en) * 1994-08-26 1996-03-01 Bugnot Sarl Ets Reversible plough for agriculture
RU2506732C1 (en) * 2012-09-07 2014-02-20 Государственное научное учреждение Всероссийский научно-исследовательский институт использования техники и нефтепродуктов Российской академии сельскохозяйственных наук (ГНУ ВНИИТиН Россельхозакадемии) Rotary plough with variable width
RU2682057C1 (en) * 2018-01-30 2019-03-14 Федеральное государственное бюджетное образовательное учреждение высшего образования "Кубанский государственный аграрный университет имени И.Т. Трубилина" Multi-functional plow with the turn bar
RU203633U1 (en) * 2020-10-09 2021-04-14 Федеральное государственное бюджетное образовательное Учреждение высшего образования "Воронежский государственный аграрный университет имени императора Петра 1" (ФГБОУ ВО Воронежский ГАУ) Swivel plow

Also Published As

Publication number Publication date
FR2244392B1 (en) 1976-06-18

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