FR2441323A1 - Machine a travailler le sol - Google Patents
Machine a travailler le solInfo
- Publication number
- FR2441323A1 FR2441323A1 FR7928601A FR7928601A FR2441323A1 FR 2441323 A1 FR2441323 A1 FR 2441323A1 FR 7928601 A FR7928601 A FR 7928601A FR 7928601 A FR7928601 A FR 7928601A FR 2441323 A1 FR2441323 A1 FR 2441323A1
- Authority
- FR
- France
- Prior art keywords
- teeth
- ground
- length
- working machine
- working
- 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
- A01B61/00—Devices for, or parts of, agricultural machines or implements for preventing overstrain
- A01B61/04—Devices for, or parts of, agricultural machines or implements for preventing overstrain of the connection between tools and carrier beam or frame
- A01B61/042—Devices for, or parts of, agricultural machines or implements for preventing overstrain of the connection between tools and carrier beam or frame with shearing devices
-
- 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
- A01B33/00—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
- A01B33/08—Tools; Details, e.g. adaptations of transmissions or gearings
- A01B33/10—Structural or functional features of the tools ; Theoretical aspects of the cutting action
- A01B33/106—Structural or functional features of the tools ; Theoretical aspects of the cutting action the rotating shaft being oriented vertically or steeply inclined
Abstract
A.LA MACHINE AGRICOLE DESTINEE A TRAVAILLER LE SOL COMPORTE AU MOINS UN SUPPORT D'OUTIL TOURNANT SUR LEQUEL EST MONTEE UNE DENT DIRIGEE VERS LE SOL, CONSTITUEE D'UNE PIECE DE FIXATION SUPERIEURE ELASTIQUE ET D'UNE PIECE TRAVAILLANT, INFERIEURE, RIGIDE. B.LA PIECE DE FIXATION PRESENTE UNE SECTION TRANSVERSALE ALLONGEE ET LA PIECE TRAVAILLANT S'ETEND SUR UNE LONGUEUR QUI EST ENVIRON LA MOITIE DE LA LONGUEUR DE L'ENSEMBLE DE LA DENT. C.LA DENT AINSI CONSTRUITE PERMET D'EVITER ELASTIQUEMENT UN OBSTACLE QU'ELLE RENCONTRERAIT DANS LE SOL EVITANT AINSI UNE RUPTURE OU UNE TORSION PERMANENTE DE PIECES.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19782850226 DE2850226C2 (de) | 1978-11-20 | 1978-11-20 | Bodenbearbeitungsmaschine |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2441323A1 true FR2441323A1 (fr) | 1980-06-13 |
FR2441323B1 FR2441323B1 (fr) | 1983-11-18 |
Family
ID=6055115
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7928601A Granted FR2441323A1 (fr) | 1978-11-20 | 1979-11-20 | Machine a travailler le sol |
Country Status (5)
Country | Link |
---|---|
AT (1) | AT363268B (fr) |
DE (1) | DE2850226C2 (fr) |
FR (1) | FR2441323A1 (fr) |
GB (1) | GB2039201B (fr) |
NL (1) | NL7908090A (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL8304356A (nl) * | 1983-12-20 | 1985-07-16 | Lely Nv C Van Der | Grondbewerkingsmachine. |
US4706761A (en) * | 1985-01-31 | 1987-11-17 | Roper Corporation | Tilling machine with pivotal bi-directional operative tines |
FR2780236B1 (fr) * | 1998-06-26 | 2000-09-08 | Tiverton Limited | Herse rotative et dents pour l'equipement d'une telle herse |
DE60009439T2 (de) * | 2000-02-18 | 2005-01-13 | Pellenc S.A. | Bodenbearbeitungsmaschinengerät |
NO336586B1 (no) * | 2013-10-18 | 2015-09-28 | Kverneland Group Operations Norway As | Festearrangement for bladfjørsammenstilling |
CN105284229B (zh) * | 2015-09-30 | 2017-10-24 | 中南林业科技大学 | 一种松土方法及新型松土机构及侧置松土作业头 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1635442A (en) * | 1926-07-06 | 1927-07-12 | Carl G Sigurd | Break-pin device for cultivators |
DE468641C (de) * | 1928-11-17 | Johannes Grams | Abfederung fuer die Zinken von Bodenfraesen | |
DE508715C (de) * | 1925-09-30 | 1930-10-01 | Siemens Schuckertwerke Akt Ges | Umlaufendes, federnd angeordnetes Werkzeug fuer Bodenbearbeitungsmaschinen |
FR896594A (fr) * | 1943-07-19 | 1945-02-26 | Outil pour fraiser le sol et comportant plusieurs ressorts de torsion | |
DE2755001A1 (de) * | 1976-12-13 | 1978-06-15 | Texas Industries Inc | Bodenbearbeitungsmaschine |
-
1978
- 1978-11-20 DE DE19782850226 patent/DE2850226C2/de not_active Expired
-
1979
- 1979-11-05 NL NL7908090A patent/NL7908090A/nl not_active Application Discontinuation
- 1979-11-09 AT AT720679A patent/AT363268B/de not_active IP Right Cessation
- 1979-11-19 GB GB7939943A patent/GB2039201B/en not_active Expired
- 1979-11-20 FR FR7928601A patent/FR2441323A1/fr active Granted
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE468641C (de) * | 1928-11-17 | Johannes Grams | Abfederung fuer die Zinken von Bodenfraesen | |
DE508715C (de) * | 1925-09-30 | 1930-10-01 | Siemens Schuckertwerke Akt Ges | Umlaufendes, federnd angeordnetes Werkzeug fuer Bodenbearbeitungsmaschinen |
US1635442A (en) * | 1926-07-06 | 1927-07-12 | Carl G Sigurd | Break-pin device for cultivators |
FR896594A (fr) * | 1943-07-19 | 1945-02-26 | Outil pour fraiser le sol et comportant plusieurs ressorts de torsion | |
DE2755001A1 (de) * | 1976-12-13 | 1978-06-15 | Texas Industries Inc | Bodenbearbeitungsmaschine |
Also Published As
Publication number | Publication date |
---|---|
GB2039201B (en) | 1982-09-22 |
ATA720679A (de) | 1980-12-15 |
NL7908090A (nl) | 1980-05-22 |
AT363268B (de) | 1981-07-27 |
FR2441323B1 (fr) | 1983-11-18 |
DE2850226C2 (de) | 1980-09-18 |
DE2850226B1 (de) | 1980-01-24 |
GB2039201A (en) | 1980-08-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |