FR2442171A1 - Soft terrain agricultural vehicle - front has powered steering wheels coupled rigidly to carrying platform supported on air cushion - Google Patents
Soft terrain agricultural vehicle - front has powered steering wheels coupled rigidly to carrying platform supported on air cushionInfo
- Publication number
- FR2442171A1 FR2442171A1 FR7833217A FR7833217A FR2442171A1 FR 2442171 A1 FR2442171 A1 FR 2442171A1 FR 7833217 A FR7833217 A FR 7833217A FR 7833217 A FR7833217 A FR 7833217A FR 2442171 A1 FR2442171 A1 FR 2442171A1
- Authority
- FR
- France
- Prior art keywords
- air cushion
- agricultural vehicle
- platform supported
- carrying platform
- steering wheels
- 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- Withdrawn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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60V—AIR-CUSHION VEHICLES
- B60V3/00—Land vehicles, waterborne vessels, or aircraft, adapted or modified to travel on air cushions
- B60V3/02—Land vehicles, e.g. road vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60V—AIR-CUSHION VEHICLES
- B60V1/00—Air-cushion
- B60V1/11—Stability or attitude control
- B60V1/115—Stability or attitude control by ground or water engaging means, e.g. rudders or wheels
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
- Automatic Cycles, And Cycles In General (AREA)
Abstract
The agricultural vehicle has, one behind the other, a traction element and a carrying element. The first has a cabin (1), engine and propulsion and steering equipment (2) and large area carrying wheels (3). The second has a platform supported on an air cushion and an anti skid device. The two parts are rigidly coupled on a pivot with a pivot. The coupling can also be of cardan type with one horizontal and one vertical pivot. The wheels are steerable and are carried on soft suspension.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7833217A FR2442171A1 (en) | 1978-11-24 | 1978-11-24 | Soft terrain agricultural vehicle - front has powered steering wheels coupled rigidly to carrying platform supported on air cushion |
FR7901757A FR2447312A2 (en) | 1978-11-24 | 1979-01-24 | Air supported trailer for truck - has universal joint attachment at centre of thrust of fans to prevent tipping under unbalanced load |
FR7930442A FR2471308A2 (en) | 1978-11-24 | 1979-12-12 | Powered articulated agricultural motor vehicle - has ground effect supported platform towed by tractor with two powered and steering wheels |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7833217A FR2442171A1 (en) | 1978-11-24 | 1978-11-24 | Soft terrain agricultural vehicle - front has powered steering wheels coupled rigidly to carrying platform supported on air cushion |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2442171A1 true FR2442171A1 (en) | 1980-06-20 |
Family
ID=9215296
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7833217A Withdrawn FR2442171A1 (en) | 1978-11-24 | 1978-11-24 | Soft terrain agricultural vehicle - front has powered steering wheels coupled rigidly to carrying platform supported on air cushion |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2442171A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2619230A1 (en) * | 1987-08-07 | 1989-02-10 | Mareau Dominique | System for control and guidance of a vehicle with gyroscopic equipment and automatic movement, such as a lawnmower or the like |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1337768A (en) * | 1962-02-28 | 1963-09-20 | Soil Fertility Ltd | Vehicle used to deposit powders, liquids or the like on the ground |
GB938664A (en) * | 1960-12-21 | 1963-10-02 | Mcconnel F W Ltd | Improvements in or relating to vehicles for use over heavy or water logged ground |
US3334700A (en) * | 1965-06-28 | 1967-08-08 | Edmund C Kennedy | Land vehicles |
US3339656A (en) * | 1965-10-22 | 1967-09-05 | West Virginia Pulp & Paper Co | Log-skidding air pan |
US3507352A (en) * | 1968-04-15 | 1970-04-21 | Clark Equipment Co | Apparatus for moving an air film pallet omnidirectionally relative to a vehicle |
FR2077845A1 (en) * | 1970-02-18 | 1971-11-05 | Weimar Kombinat Veb |
-
1978
- 1978-11-24 FR FR7833217A patent/FR2442171A1/en not_active Withdrawn
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB938664A (en) * | 1960-12-21 | 1963-10-02 | Mcconnel F W Ltd | Improvements in or relating to vehicles for use over heavy or water logged ground |
FR1337768A (en) * | 1962-02-28 | 1963-09-20 | Soil Fertility Ltd | Vehicle used to deposit powders, liquids or the like on the ground |
US3334700A (en) * | 1965-06-28 | 1967-08-08 | Edmund C Kennedy | Land vehicles |
US3339656A (en) * | 1965-10-22 | 1967-09-05 | West Virginia Pulp & Paper Co | Log-skidding air pan |
US3507352A (en) * | 1968-04-15 | 1970-04-21 | Clark Equipment Co | Apparatus for moving an air film pallet omnidirectionally relative to a vehicle |
FR2077845A1 (en) * | 1970-02-18 | 1971-11-05 | Weimar Kombinat Veb |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2619230A1 (en) * | 1987-08-07 | 1989-02-10 | Mareau Dominique | System for control and guidance of a vehicle with gyroscopic equipment and automatic movement, such as a lawnmower or the like |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |