BE490382A - - Google Patents
Info
- Publication number
- BE490382A BE490382A BE490382DA BE490382A BE 490382 A BE490382 A BE 490382A BE 490382D A BE490382D A BE 490382DA BE 490382 A BE490382 A BE 490382A
- Authority
- BE
- Belgium
- Prior art keywords
- tractor
- instrument
- implement
- spring
- traction
- Prior art date
Links
- 230000006835 compression Effects 0.000 claims description 10
- 238000007906 compression Methods 0.000 claims description 10
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 239000002689 soil Substances 0.000 claims 1
- 230000007246 mechanism Effects 0.000 description 13
- 230000006872 improvement Effects 0.000 description 5
- 238000010276 construction Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000003971 tillage Methods 0.000 description 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
- A01B63/00—Lifting or adjusting devices or arrangements for agricultural machines or implements
- A01B63/02—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors
- A01B63/10—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means
- A01B63/111—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means regulating working depth of implements
- A01B63/112—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means regulating working depth of implements to control draught load, i.e. tractive force
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Lifting Devices For Agricultural Implements (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE490382A true BE490382A (OSRAM) |
Family
ID=135104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE490382D BE490382A (OSRAM) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE490382A (OSRAM) |
-
0
- BE BE490382D patent/BE490382A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2458981A1 (fr) | Bati de machine agricole | |
| BE481625A (OSRAM) | ||
| US2312258A (en) | Coupling mechanism | |
| CH418047A (fr) | Machine à secouer les arbres | |
| EP0130858A1 (fr) | Dispositif de relevage pour des machines destinées au ramassage et au pressage en balles rondes de tous types de récolte | |
| FR2499814A1 (fr) | Combinaison d'instruments pour les travaux agricoles comportant un dispositif de levage | |
| BE490382A (OSRAM) | ||
| FR2521941A1 (fr) | Tracteur agricole | |
| FR2550413A1 (fr) | Cultivateur rotatif reversible | |
| FR2817447A1 (fr) | Semoir | |
| EP1529432B1 (fr) | Semoir avec un dispositif de réglage | |
| EP2282627B1 (fr) | Faucheuse avec un dispositif d'allègement perfectionné | |
| US1312748A (en) | Planoqraph co | |
| CH636243A5 (fr) | Charrue portee reversible. | |
| BE523064A (OSRAM) | ||
| FR2914139A1 (fr) | Porte-outils multifonctions, notamment a traction animale, pour le travail du sol en particulier dans les plantations | |
| FR2562377A1 (fr) | Machine suiveuse pour charrues reversibles | |
| US735231A (en) | Seed-planter. | |
| EP0857014A1 (fr) | Charrue reversible portee a largeur variable avec dispositif de recentrage du bati sur l'axe de retournement | |
| BE714837A (OSRAM) | ||
| BE665168A (OSRAM) | ||
| US1181539A (en) | Cultivator. | |
| CH283328A (fr) | Dispositif d'accouplement d'une charrue à un véhicule, notamment à un tracteur. | |
| CH364926A (fr) | Mécanisme de levage à commande hydraulique pour tracteurs | |
| BE538129A (OSRAM) |