FR2346951A1 - Reversible plough with clod crushers - having support arms pivoted onto main beam for rotation through 360 degrees - Google Patents
Reversible plough with clod crushers - having support arms pivoted onto main beam for rotation through 360 degreesInfo
- Publication number
- FR2346951A1 FR2346951A1 FR7610446A FR7610446A FR2346951A1 FR 2346951 A1 FR2346951 A1 FR 2346951A1 FR 7610446 A FR7610446 A FR 7610446A FR 7610446 A FR7610446 A FR 7610446A FR 2346951 A1 FR2346951 A1 FR 2346951A1
- Authority
- FR
- France
- Prior art keywords
- clod
- degrees
- rotation
- support arms
- main beam
- 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
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
- A01B17/00—Ploughs with special additional arrangements, e.g. means for putting manure under the soil, clod-crushers ; Means for breaking the subsoil
- A01B17/004—Clod-crushers
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
Abstract
The reversible plough has each pair of mouldboards associated with a single clod-crusher unit positioned immediately behind. The clod-crusher unit is supported by an arm pivot mounted directly on the beam, on an axle which is horizontal and at right angles to the direction of travel. The soil is thus worked as it is turned before it is compacted and dries naturally. The rate of humidification and the plasticity of the soil helps it to break up easily and for the clods to be slightly compacted whilst at the same time retaining max. ventilation.
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7610446A FR2346951A1 (en) | 1976-04-09 | 1976-04-09 | Reversible plough with clod crushers - having support arms pivoted onto main beam for rotation through 360 degrees |
CH383877A CH597741A5 (en) | 1976-04-09 | 1977-03-25 | |
BE176287A BE853084A (en) | 1976-04-09 | 1977-03-31 | PERFECTIONED PLOW |
LU77069A LU77069A1 (en) | 1976-04-09 | 1977-04-05 | |
DE19772715160 DE2715160A1 (en) | 1976-04-09 | 1977-04-05 | REVERSIBLE PLOW |
IT6776877A IT1116730B (en) | 1976-04-09 | 1977-04-07 | PERFECTED POWDER |
NL7703920A NL7703920A (en) | 1976-04-09 | 1977-04-07 | PLOW. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7610446A FR2346951A1 (en) | 1976-04-09 | 1976-04-09 | Reversible plough with clod crushers - having support arms pivoted onto main beam for rotation through 360 degrees |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2346951A1 true FR2346951A1 (en) | 1977-11-04 |
FR2346951B1 FR2346951B1 (en) | 1978-08-25 |
Family
ID=9171633
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7610446A Granted FR2346951A1 (en) | 1976-04-09 | 1976-04-09 | Reversible plough with clod crushers - having support arms pivoted onto main beam for rotation through 360 degrees |
Country Status (7)
Country | Link |
---|---|
BE (1) | BE853084A (en) |
CH (1) | CH597741A5 (en) |
DE (1) | DE2715160A1 (en) |
FR (1) | FR2346951A1 (en) |
IT (1) | IT1116730B (en) |
LU (1) | LU77069A1 (en) |
NL (1) | NL7703920A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2517507A1 (en) * | 1981-12-09 | 1983-06-10 | Hoyos Hans | DEVICE FOR SWIVELING A TOOL FOR WORKING THE SOIL SUBJECT TO A REVERSIBLE PLOW OR OF THE "QUARTER LATCH" TYPE |
EP0181039A2 (en) * | 1984-11-09 | 1986-05-14 | C. van der Lely N.V. | A plough |
EP0428495A2 (en) * | 1989-11-13 | 1991-05-22 | Augustinus Schiefermair | Plough with additional implement |
FR2865101A1 (en) * | 2004-01-19 | 2005-07-22 | Dairon Marcel Ets | Plough system for tow vehicle, has beams rotatably mounted at inclined beams around transversal axles, for permitting tilting of plough shares towards top, when shares meet obstacle, and hydraulic jack placed between beams |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL8402960A (en) * | 1984-09-28 | 1986-04-16 | Lely Nv C Van Der | PLOW. |
AT387127B (en) * | 1987-04-29 | 1988-12-12 | Schiefermair Augustinus | Accessory for ploughs |
-
1976
- 1976-04-09 FR FR7610446A patent/FR2346951A1/en active Granted
-
1977
- 1977-03-25 CH CH383877A patent/CH597741A5/xx not_active IP Right Cessation
- 1977-03-31 BE BE176287A patent/BE853084A/en unknown
- 1977-04-05 DE DE19772715160 patent/DE2715160A1/en active Pending
- 1977-04-05 LU LU77069A patent/LU77069A1/xx unknown
- 1977-04-07 NL NL7703920A patent/NL7703920A/en not_active Application Discontinuation
- 1977-04-07 IT IT6776877A patent/IT1116730B/en active
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2517507A1 (en) * | 1981-12-09 | 1983-06-10 | Hoyos Hans | DEVICE FOR SWIVELING A TOOL FOR WORKING THE SOIL SUBJECT TO A REVERSIBLE PLOW OR OF THE "QUARTER LATCH" TYPE |
EP0181039A2 (en) * | 1984-11-09 | 1986-05-14 | C. van der Lely N.V. | A plough |
EP0181039A3 (en) * | 1984-11-09 | 1986-08-13 | C. Van Der Lely N.V. | A plough |
EP0428495A2 (en) * | 1989-11-13 | 1991-05-22 | Augustinus Schiefermair | Plough with additional implement |
EP0428495A3 (en) * | 1989-11-13 | 1991-07-31 | Augustinus Schiefermair | Additional implement for turnwrest plough |
FR2865101A1 (en) * | 2004-01-19 | 2005-07-22 | Dairon Marcel Ets | Plough system for tow vehicle, has beams rotatably mounted at inclined beams around transversal axles, for permitting tilting of plough shares towards top, when shares meet obstacle, and hydraulic jack placed between beams |
WO2005077137A2 (en) * | 2004-01-19 | 2005-08-25 | Etablissements Dairon Marcel | Plow system having plowshares |
WO2005077137A3 (en) * | 2004-01-19 | 2009-01-15 | Dairon Marcel Ets | Plow system having plowshares |
Also Published As
Publication number | Publication date |
---|---|
CH597741A5 (en) | 1978-04-14 |
DE2715160A1 (en) | 1977-10-20 |
NL7703920A (en) | 1977-10-11 |
LU77069A1 (en) | 1977-11-17 |
BE853084A (en) | 1977-09-30 |
FR2346951B1 (en) | 1978-08-25 |
IT1116730B (en) | 1986-02-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CL | Concession to grant licenses | ||
ST | Notification of lapse |