FR84681E - Perfectionnements apportés aux installations de commande hydrauliques pour tracteurs agricoles - Google Patents
Perfectionnements apportés aux installations de commande hydrauliques pour tracteurs agricolesInfo
- Publication number
- FR84681E FR84681E FR953033A FR953033A FR84681E FR 84681 E FR84681 E FR 84681E FR 953033 A FR953033 A FR 953033A FR 953033 A FR953033 A FR 953033A FR 84681 E FR84681 E FR 84681E
- Authority
- FR
- France
- Prior art keywords
- hydraulic control
- control systems
- agricultural tractors
- tractors
- agricultural
- 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
- A01B63/1145—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 for controlling weight transfer between implements and tractor wheels
-
- 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
- A01B63/1006—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means the hydraulic or pneumatic means structurally belonging to the tractor
- A01B63/1013—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means the hydraulic or pneumatic means structurally belonging to the tractor and being located inside the tractor body
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Fluid-Pressure Circuits (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR953033A FR84681E (fr) | 1959-03-20 | 1963-11-07 | Perfectionnements apportés aux installations de commande hydrauliques pour tracteurs agricoles |
DES93766A DE1247727B (de) | 1959-03-20 | 1964-10-16 | Hydraulischer Kraftheber fuer landwirtschaftliche Schlepper |
OA51860A OA01648A (fr) | 1963-11-07 | 1964-12-31 | Perfectionnemnts apportés aux installations de commande hydrauliques pour tracteurs agricoles. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR789974A FR1229046A (fr) | 1959-03-20 | 1959-03-20 | Perfectionnements apportés aux installations de commande hydrauliques pour tracteurs agricoles |
FR953033A FR84681E (fr) | 1959-03-20 | 1963-11-07 | Perfectionnements apportés aux installations de commande hydrauliques pour tracteurs agricoles |
Publications (1)
Publication Number | Publication Date |
---|---|
FR84681E true FR84681E (fr) | 1965-03-26 |
Family
ID=26183893
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR953033A Expired FR84681E (fr) | 1959-03-20 | 1963-11-07 | Perfectionnements apportés aux installations de commande hydrauliques pour tracteurs agricoles |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE1247727B (fr) |
FR (1) | FR84681E (fr) |
-
1963
- 1963-11-07 FR FR953033A patent/FR84681E/fr not_active Expired
-
1964
- 1964-10-16 DE DES93766A patent/DE1247727B/de active Pending
Also Published As
Publication number | Publication date |
---|---|
DE1247727B (de) | 1967-08-17 |
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