CA2011091A1 - Shank to cultivate the soil - Google Patents
Shank to cultivate the soilInfo
- Publication number
- CA2011091A1 CA2011091A1 CA 2011091 CA2011091A CA2011091A1 CA 2011091 A1 CA2011091 A1 CA 2011091A1 CA 2011091 CA2011091 CA 2011091 CA 2011091 A CA2011091 A CA 2011091A CA 2011091 A1 CA2011091 A1 CA 2011091A1
- Authority
- CA
- Canada
- Prior art keywords
- core
- share
- concave face
- tooth
- cultivate
- 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
- 239000002689 soil Substances 0.000 title 1
- 238000006073 displacement reaction Methods 0.000 abstract 1
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
- A01B15/02—Plough blades; Fixing the blades
- A01B15/025—Plough blades; Fixing the blades specially adapted for working subsoil
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
- Earth Drilling (AREA)
- Soil Working Implements (AREA)
- Component Parts Of Construction Machinery (AREA)
Abstract
La présente invention a pour objet une dent perfectionnée pour le travail de la terre. La dent comporte un soc monté
en extrémité inférieure d'une âme allongée élastique, courbée latéralement par rapport à sa direction d'avancement dans le sol, et présente un bord avant et un bord arrière délimitant tous deux une face concave disposés obliquement par rapport à la direction d'avancement et tournée vers l'avant. Le soc est constitué par un élément longiligne, doté en avant d'une forme en pointe, monté avec possibilité
de déplacement axial et blocage en translation dans un fourreau disposé sous l'extrémité inférieur de l'âme auquel est fixée latéralement à l'ame, une plaque d'usure qui épouse sensiblement la forme de la face concave de l'âme et vient recouvrir cette dernière, The present invention relates to an improved tooth for working the land. The tooth has a mounted share at the lower end of an elongated elastic core, curved laterally with respect to its direction of advance in the ground, and has a front edge and a rear edge both delimiting a concave face arranged obliquely in relation to the direction of advancement and turned towards the front. The share is made up of a slender element, endowed with a pointed shape, mounted with possibility of axial displacement and locking in translation in a sheath disposed under the lower end of the core to which is fixed laterally to the core, a wear plate which substantially matches the shape of the concave face of the core and comes to cover the latter,
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8902933A FR2643537B1 (en) | 1989-02-27 | 1989-02-27 | PERFECTED TOOTH FOR WORKING THE EARTH |
FR8902933 | 1989-02-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2011091A1 true CA2011091A1 (en) | 1990-08-27 |
CA2011091C CA2011091C (en) | 1996-06-18 |
Family
ID=9379423
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA 2011091 Expired - Fee Related CA2011091C (en) | 1989-02-27 | 1990-02-26 | Shank to cultivate the soil |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0385900A1 (en) |
CA (1) | CA2011091C (en) |
FR (1) | FR2643537B1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2905226B1 (en) | 2006-09-04 | 2011-04-22 | Barre Ets | ARATORY MACHINE. |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR600832A (en) * | 1925-07-16 | 1926-02-16 | Improvements to plowshares | |
US2694354A (en) * | 1952-12-19 | 1954-11-16 | Theodore W Roberg | Subsoiler |
US3550691A (en) * | 1967-11-29 | 1970-12-29 | Caterpillar Tractor Co | Adjustable ripper tip |
FR2036688A1 (en) * | 1969-02-11 | 1970-12-31 | Bonnel Henri | |
US3750761A (en) * | 1971-09-27 | 1973-08-07 | Caterpillar Tractor Co | Ripper with top-mounted extendible tip |
DD239106A1 (en) * | 1985-07-09 | 1986-09-17 | Fortschritt Veb K | MEISSELHALTERUNG |
-
1989
- 1989-02-27 FR FR8902933A patent/FR2643537B1/en not_active Expired - Lifetime
-
1990
- 1990-02-23 EP EP19900450005 patent/EP0385900A1/en not_active Withdrawn
- 1990-02-26 CA CA 2011091 patent/CA2011091C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA2011091C (en) | 1996-06-18 |
EP0385900A1 (en) | 1990-09-05 |
FR2643537A1 (en) | 1990-08-31 |
FR2643537B1 (en) | 1991-12-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |