FR2379240A1 - Machine pour travailler le sol - Google Patents
Machine pour travailler le solInfo
- Publication number
- FR2379240A1 FR2379240A1 FR7620701A FR7620701A FR2379240A1 FR 2379240 A1 FR2379240 A1 FR 2379240A1 FR 7620701 A FR7620701 A FR 7620701A FR 7620701 A FR7620701 A FR 7620701A FR 2379240 A1 FR2379240 A1 FR 2379240A1
- Authority
- FR
- France
- Prior art keywords
- soil cultivation
- turned outwards
- cultivation machine
- working sections
- rotors
- 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.)
- Withdrawn
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
- A01B21/00—Harrows with rotary non-driven tools
- A01B21/02—Harrows with rotary non-driven tools with tooth-like tools
- A01B21/06—Harrows with rotary non-driven tools with tooth-like tools on vertically-arranged axles
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
Abstract
Dispositif pour travailler le sol, équipé d'organes rigides pour travailler le sol, tournant autour d'axes verticaux, qui sont entraînés par le sol et comprennent une partie de fixation et une partie active à quelque distance de axe de rotation. La partie active des organes de travail a une longueur de l'ordre de grandeur du double au moins du rayon du cercle que décrit le point haut de la partie active et la partie active comporte une portion inférieure, dirigée vers l'extérieur. Application à la réalisation de ces dispositifs.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7508289A NL7508289A (nl) | 1975-07-11 | 1975-07-11 | Grondbewerkingsinrichting. |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2379240A1 true FR2379240A1 (fr) | 1978-09-01 |
Family
ID=19824137
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7620701A Withdrawn FR2379240A1 (fr) | 1975-07-11 | 1976-07-07 | Machine pour travailler le sol |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2379240A1 (fr) |
NL (1) | NL7508289A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29502146U1 (de) * | 1995-02-10 | 1995-03-30 | Kersten, Georg, 46459 Rees | Wildkrautbeseitigungsgerät |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE68903C (de) * | J. KREHBIEL, Arzt, in City of Cleveland, 33 Quincy Street, County of Cuyahoga, Ohio, V. St. A | Verbindung der Stirnwände zweier Eisenbahnwagen zur Herstellung eines Durchgangs und Nutzbarmachung des Zwischenraums | ||
GB459297A (en) * | 1935-07-05 | 1937-01-05 | Matthew Henry Royston | Improvements in or relating to rotary land cultivators or tilling machines |
FR1270292A (fr) * | 1960-10-12 | 1961-08-25 | Lely Nv C Van Der | Herse ou cultivateur |
FR1381569A (fr) * | 1963-10-31 | 1964-12-14 | Gard Pere & Fils | Houe rotative à lames élastiques |
FR1386256A (fr) * | 1963-09-19 | 1965-01-22 | Procédé de malaxage des terres et appareils aratoires à multiples combinaisons | |
FR1472309A (fr) * | 1965-03-05 | 1967-03-10 | Lely Nv C Van Der | Dispositif pour travailler le sol |
DE1757449A1 (de) * | 1967-05-12 | 1971-04-22 | Lely Nv C Van Der | Bodenbearbeitungsmaschine in Form eines Rotorpfluges |
FR2222004A1 (fr) * | 1973-03-19 | 1974-10-18 | Lely Nv C Van Der |
-
1975
- 1975-07-11 NL NL7508289A patent/NL7508289A/xx not_active Application Discontinuation
-
1976
- 1976-07-07 FR FR7620701A patent/FR2379240A1/fr not_active Withdrawn
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE68903C (de) * | J. KREHBIEL, Arzt, in City of Cleveland, 33 Quincy Street, County of Cuyahoga, Ohio, V. St. A | Verbindung der Stirnwände zweier Eisenbahnwagen zur Herstellung eines Durchgangs und Nutzbarmachung des Zwischenraums | ||
GB459297A (en) * | 1935-07-05 | 1937-01-05 | Matthew Henry Royston | Improvements in or relating to rotary land cultivators or tilling machines |
FR1270292A (fr) * | 1960-10-12 | 1961-08-25 | Lely Nv C Van Der | Herse ou cultivateur |
FR1386256A (fr) * | 1963-09-19 | 1965-01-22 | Procédé de malaxage des terres et appareils aratoires à multiples combinaisons | |
FR1381569A (fr) * | 1963-10-31 | 1964-12-14 | Gard Pere & Fils | Houe rotative à lames élastiques |
FR1472309A (fr) * | 1965-03-05 | 1967-03-10 | Lely Nv C Van Der | Dispositif pour travailler le sol |
DE1757449A1 (de) * | 1967-05-12 | 1971-04-22 | Lely Nv C Van Der | Bodenbearbeitungsmaschine in Form eines Rotorpfluges |
FR2222004A1 (fr) * | 1973-03-19 | 1974-10-18 | Lely Nv C Van Der |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29502146U1 (de) * | 1995-02-10 | 1995-03-30 | Kersten, Georg, 46459 Rees | Wildkrautbeseitigungsgerät |
Also Published As
Publication number | Publication date |
---|---|
NL7508289A (nl) | 1977-01-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |