FR1241162A - Régulateur automatique de profondeur pour tracteur agricole - Google Patents
Régulateur automatique de profondeur pour tracteur agricoleInfo
- Publication number
- FR1241162A FR1241162A FR1667A FR84001667A FR1241162A FR 1241162 A FR1241162 A FR 1241162A FR 1667 A FR1667 A FR 1667A FR 84001667 A FR84001667 A FR 84001667A FR 1241162 A FR1241162 A FR 1241162A
- Authority
- FR
- France
- Prior art keywords
- depth control
- agricultural tractors
- automatic depth
- automatic
- tractors
- 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.)
- Expired
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
- 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
- A01B63/114—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 achieve a constant working depth
-
- 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
- A01B63/1117—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 using a hitch position sensor
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1667A FR1241162A (fr) | 1959-07-25 | 1959-07-25 | Régulateur automatique de profondeur pour tracteur agricole |
| FR1784A FR79279E (fr) | 1959-07-25 | 1961-02-25 | Régulateur automatique de profondeur pour tracteur agricole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1667A FR1241162A (fr) | 1959-07-25 | 1959-07-25 | Régulateur automatique de profondeur pour tracteur agricole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1241162A true FR1241162A (fr) | 1960-09-16 |
Family
ID=34917371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1667A Expired FR1241162A (fr) | 1959-07-25 | 1959-07-25 | Régulateur automatique de profondeur pour tracteur agricole |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR1241162A (fr) |
-
1959
- 1959-07-25 FR FR1667A patent/FR1241162A/fr not_active Expired
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