FR2430172A1 - Motor-driven rotary cultivator - has flat plate mounted at rear which smooths soil when travelling in one direction and acts as bulldozer in other - Google Patents
Motor-driven rotary cultivator - has flat plate mounted at rear which smooths soil when travelling in one direction and acts as bulldozer in otherInfo
- Publication number
- FR2430172A1 FR2430172A1 FR7819882A FR7819882A FR2430172A1 FR 2430172 A1 FR2430172 A1 FR 2430172A1 FR 7819882 A FR7819882 A FR 7819882A FR 7819882 A FR7819882 A FR 7819882A FR 2430172 A1 FR2430172 A1 FR 2430172A1
- Authority
- FR
- France
- Prior art keywords
- travelling
- bulldozer
- acts
- soil
- smooths
- 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- Withdrawn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
- 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
- A01B33/02—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs with tools on horizontal shaft transverse to direction of travel
- A01B33/028—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs with tools on horizontal shaft transverse to direction of travel of the walk-behind type
-
- 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
- A01B33/16—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs with special additional arrangements
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
- Agricultural Machines (AREA)
Abstract
The cultivator comprises a set of blades rotating about a horizontal axis and protected by a wheel guard. Behind the motor chassis driving the blades is a plate mounted on the frame surrounding the rotavator. The plate extends the width of the vehicle and is supported by a series of hooks. When the cultivator is travelling forwards, i.e. in the direction F, the plate smooths out the soil behind it after it has been broken up by the blades. When the cultivator is travelling in the opposite direction, the plate acts as a bulldozer.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7819882A FR2430172A1 (en) | 1978-07-04 | 1978-07-04 | Motor-driven rotary cultivator - has flat plate mounted at rear which smooths soil when travelling in one direction and acts as bulldozer in other |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7819882A FR2430172A1 (en) | 1978-07-04 | 1978-07-04 | Motor-driven rotary cultivator - has flat plate mounted at rear which smooths soil when travelling in one direction and acts as bulldozer in other |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2430172A1 true FR2430172A1 (en) | 1980-02-01 |
Family
ID=9210298
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7819882A Withdrawn FR2430172A1 (en) | 1978-07-04 | 1978-07-04 | Motor-driven rotary cultivator - has flat plate mounted at rear which smooths soil when travelling in one direction and acts as bulldozer in other |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2430172A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0129047A2 (en) * | 1983-06-16 | 1984-12-27 | Maschinenfabrik Rau GmbH | Agricultural soil-working implement with a rotary tine carrying shaft |
EP1169901A1 (en) | 2000-07-07 | 2002-01-09 | Kuhn S.A. | Soil working machine |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR897276A (en) * | 1940-05-29 | 1945-03-16 | Rotenburger Metallwerke Rudolf | Soil loosening device, fitted out as a trailer |
US2750859A (en) * | 1952-01-08 | 1956-06-19 | George E Smithburn | Rotary tiller |
GB856630A (en) * | 1957-03-07 | 1960-12-21 | Rotary Hoes Ltd | Machine for cutting and mixing soil or similar aggregates |
GB1025201A (en) * | 1961-04-18 | 1966-04-06 | Reginald Frederick Gardiner | Improvements in and relating to agricultural machines or implements |
FR1527894A (en) * | 1966-03-30 | 1968-06-07 | Lely Nv C Van Der | Device for working the soil |
GB1396165A (en) * | 1972-08-10 | 1975-06-04 | Clover J R | Soil working implement assemblies |
-
1978
- 1978-07-04 FR FR7819882A patent/FR2430172A1/en not_active Withdrawn
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR897276A (en) * | 1940-05-29 | 1945-03-16 | Rotenburger Metallwerke Rudolf | Soil loosening device, fitted out as a trailer |
US2750859A (en) * | 1952-01-08 | 1956-06-19 | George E Smithburn | Rotary tiller |
GB856630A (en) * | 1957-03-07 | 1960-12-21 | Rotary Hoes Ltd | Machine for cutting and mixing soil or similar aggregates |
GB1025201A (en) * | 1961-04-18 | 1966-04-06 | Reginald Frederick Gardiner | Improvements in and relating to agricultural machines or implements |
FR1527894A (en) * | 1966-03-30 | 1968-06-07 | Lely Nv C Van Der | Device for working the soil |
GB1396165A (en) * | 1972-08-10 | 1975-06-04 | Clover J R | Soil working implement assemblies |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0129047A2 (en) * | 1983-06-16 | 1984-12-27 | Maschinenfabrik Rau GmbH | Agricultural soil-working implement with a rotary tine carrying shaft |
EP0129047A3 (en) * | 1983-06-16 | 1986-10-08 | Maschinenfabrik Rau Gmbh | Agricultural soil-workine implement with a rotary tine carrying shaft |
EP1169901A1 (en) | 2000-07-07 | 2002-01-09 | Kuhn S.A. | Soil working machine |
FR2811195A1 (en) * | 2000-07-07 | 2002-01-11 | Kuhn Sa | DEVICE FOR LOCKING A COVER OF A SOIL WORKING MACHINE |
US6564879B2 (en) | 2000-07-07 | 2003-05-20 | Kuhn S.A. | Locking device for a guard of soil-working machine |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |