FR2425791A1 - Ameliorations apportees aux charrues sous-soleuses - Google Patents
Ameliorations apportees aux charrues sous-soleusesInfo
- Publication number
- FR2425791A1 FR2425791A1 FR7912623A FR7912623A FR2425791A1 FR 2425791 A1 FR2425791 A1 FR 2425791A1 FR 7912623 A FR7912623 A FR 7912623A FR 7912623 A FR7912623 A FR 7912623A FR 2425791 A1 FR2425791 A1 FR 2425791A1
- Authority
- FR
- France
- Prior art keywords
- plough
- soiling
- sub
- leading edges
- staggered pattern
- 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
- A01B13/00—Ploughs or like machines for special purposes ; Ditch diggers, trench ploughs, forestry ploughs, ploughs for land or marsh reclamation
- A01B13/08—Ploughs or like machines for special purposes ; Ditch diggers, trench ploughs, forestry ploughs, ploughs for land or marsh reclamation for working subsoil
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
Abstract
Dans la charrue selon l'invention, on place les fronts d'attaque des socs en deux lignes transversales, symétriques et convergentes par rapport à l'axe de symétrie du tracteur, dans le sens d'avancement de celui-ci, de façon que les socs attaquent le terrain de façon échelonnée, chacun de ces socs étant relié à un bâti commun avec la possibilité de régler la profondeur de labour et la possibilité de faire varier la distance de séparation des sillons, tandis que le bâti est doté de moyens d'accrochage au tracteur en trois points dont l'un, le point le plus haut, est de position variable.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES47001678 | 1978-05-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2425791A1 true FR2425791A1 (fr) | 1979-12-14 |
FR2425791B1 FR2425791B1 (fr) | 1984-01-06 |
Family
ID=8476108
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7912623A Granted FR2425791A1 (fr) | 1978-05-18 | 1979-05-17 | Ameliorations apportees aux charrues sous-soleuses |
Country Status (3)
Country | Link |
---|---|
AR (1) | AR219977A1 (fr) |
BR (1) | BR7903071A (fr) |
FR (1) | FR2425791A1 (fr) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2437147A1 (fr) * | 1978-09-27 | 1980-04-25 | Zazurca Larroya Jose | Amelioration apportee aux organes d'accrochage pour instrument agricole |
FR2563684A1 (fr) * | 1984-05-04 | 1985-11-08 | Sempe Robert | Machine agricole pour travailler le sol |
FR2687177A1 (fr) * | 1992-02-07 | 1993-08-13 | Bec Freres Sa | Charrue de terrassement a plusieurs socs. |
CN104221507A (zh) * | 2014-08-21 | 2014-12-24 | 旅顺鸡冠山农场 | 一种深松耕作机构 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2797629A (en) * | 1955-01-10 | 1957-07-02 | Leon O Kelley | Pivoted shank subsoil contour plow |
GB785825A (en) * | 1954-06-21 | 1957-11-06 | Edward William Colman | Improvements in or relating to agricultural implements |
US3141508A (en) * | 1962-04-30 | 1964-07-21 | Deere & Co | Standard and beam connecting means for an earth working implement |
GB1080856A (en) * | 1965-04-06 | 1967-08-23 | Allis Chalmers Mfg Co | Improved tooth for earthworking tool |
US3450212A (en) * | 1967-10-18 | 1969-06-17 | Sylvester Alfred G | Multiple tooth subsoil plow |
US3527308A (en) * | 1967-06-09 | 1970-09-08 | Gen Motors Corp | Ripper attachment for tractor |
US3552497A (en) * | 1968-05-09 | 1971-01-05 | Caterpillar Tractor Co | Unitized side-by-side tractor and ripper combination |
FR2408984A1 (fr) * | 1977-11-17 | 1979-06-15 | Longas Berges Jose | Perfectionnements apportes a la construction des sous-soleuses en vue d'ameliorer l'adherence de l'element tracteur sur le sol |
-
1979
- 1979-05-16 AR AR27654679A patent/AR219977A1/es active
- 1979-05-17 BR BR7903071A patent/BR7903071A/pt unknown
- 1979-05-17 FR FR7912623A patent/FR2425791A1/fr active Granted
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB785825A (en) * | 1954-06-21 | 1957-11-06 | Edward William Colman | Improvements in or relating to agricultural implements |
US2797629A (en) * | 1955-01-10 | 1957-07-02 | Leon O Kelley | Pivoted shank subsoil contour plow |
US3141508A (en) * | 1962-04-30 | 1964-07-21 | Deere & Co | Standard and beam connecting means for an earth working implement |
GB1080856A (en) * | 1965-04-06 | 1967-08-23 | Allis Chalmers Mfg Co | Improved tooth for earthworking tool |
US3527308A (en) * | 1967-06-09 | 1970-09-08 | Gen Motors Corp | Ripper attachment for tractor |
US3450212A (en) * | 1967-10-18 | 1969-06-17 | Sylvester Alfred G | Multiple tooth subsoil plow |
US3552497A (en) * | 1968-05-09 | 1971-01-05 | Caterpillar Tractor Co | Unitized side-by-side tractor and ripper combination |
FR2408984A1 (fr) * | 1977-11-17 | 1979-06-15 | Longas Berges Jose | Perfectionnements apportes a la construction des sous-soleuses en vue d'ameliorer l'adherence de l'element tracteur sur le sol |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2437147A1 (fr) * | 1978-09-27 | 1980-04-25 | Zazurca Larroya Jose | Amelioration apportee aux organes d'accrochage pour instrument agricole |
FR2563684A1 (fr) * | 1984-05-04 | 1985-11-08 | Sempe Robert | Machine agricole pour travailler le sol |
FR2687177A1 (fr) * | 1992-02-07 | 1993-08-13 | Bec Freres Sa | Charrue de terrassement a plusieurs socs. |
CN104221507A (zh) * | 2014-08-21 | 2014-12-24 | 旅顺鸡冠山农场 | 一种深松耕作机构 |
Also Published As
Publication number | Publication date |
---|---|
FR2425791B1 (fr) | 1984-01-06 |
BR7903071A (pt) | 1979-12-04 |
AR219977A1 (es) | 1980-09-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |