FR2298262B2 - - Google Patents
Info
- Publication number
- FR2298262B2 FR2298262B2 FR7508226A FR7508226A FR2298262B2 FR 2298262 B2 FR2298262 B2 FR 2298262B2 FR 7508226 A FR7508226 A FR 7508226A FR 7508226 A FR7508226 A FR 7508226A FR 2298262 B2 FR2298262 B2 FR 2298262B2
- Authority
- FR
- France
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
- F15B11/08—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor
- F15B11/15—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor with special provision for automatic return
-
- 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
- A01B3/00—Ploughs with fixed plough-shares
- A01B3/36—Ploughs mounted on tractors
- A01B3/40—Alternating ploughs
- A01B3/42—Turn-wrest ploughs
- A01B3/421—Turn-wrest ploughs with a headstock frame made in one piece
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Engineering & Computer Science (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Power Steering Mechanism (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732363828 DE2363828C3 (de) | 1973-12-21 | Hydraulische Drehvorrichtung für einen an einen Schlepper anhängbaren Drehpflug | |
| DE19752502811 DE2502811A1 (de) | 1975-01-24 | 1975-01-24 | Drehvorrichtung fuer einen drehpflug |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2298262A2 FR2298262A2 (fr) | 1976-08-20 |
| FR2298262B2 true FR2298262B2 (OSRAM) | 1977-11-25 |
Family
ID=34117200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7508226A Granted FR2298262A2 (fr) | 1973-12-21 | 1975-03-17 | Dispositif hydraulique de rotation pour charrue reversible trainee par un tracteur |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2298262A2 (OSRAM) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2757467A1 (de) * | 1977-12-22 | 1979-07-05 | Weber Oelhydraulik | Vorrichtung zum verschwenken eines drehpfluges |
| FR2477240A1 (fr) * | 1980-02-29 | 1981-09-04 | Mach Agricoles Cie Fse | Dispositif combine limitateur de debit et de pression |
| FR2515920A1 (fr) * | 1981-11-06 | 1983-05-13 | Demblon Claude | Charrue reversible a retournement hydraulique a regulation automatique |
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1975
- 1975-03-17 FR FR7508226A patent/FR2298262A2/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2298262A2 (fr) | 1976-08-20 |