AT338549B - HYDRAULIC ROTATING DEVICE, ESPECIALLY FOR LIGHTER PLOW - Google Patents
HYDRAULIC ROTATING DEVICE, ESPECIALLY FOR LIGHTER PLOWInfo
- Publication number
- AT338549B AT338549B AT918775A AT918775A AT338549B AT 338549 B AT338549 B AT 338549B AT 918775 A AT918775 A AT 918775A AT 918775 A AT918775 A AT 918775A AT 338549 B AT338549 B AT 338549B
- Authority
- AT
- Austria
- Prior art keywords
- plow
- lighter
- rotating device
- hydraulic rotating
- hydraulic
- Prior art date
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
- 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
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Fluid-Pressure Circuits (AREA)
- Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19742461712 DE2461712C2 (en) | 1974-12-28 | 1974-12-28 | HYDRAULIC ROTATING DEVICE FOR A ROTATING PLOW |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA918775A ATA918775A (en) | 1976-12-15 |
AT338549B true AT338549B (en) | 1977-08-25 |
Family
ID=5934691
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT918775A AT338549B (en) | 1974-12-28 | 1975-12-03 | HYDRAULIC ROTATING DEVICE, ESPECIALLY FOR LIGHTER PLOW |
Country Status (5)
Country | Link |
---|---|
AT (1) | AT338549B (en) |
DE (1) | DE2461712C2 (en) |
FR (1) | FR2295688A1 (en) |
GB (1) | GB1502620A (en) |
IT (1) | IT1051423B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2515920A1 (en) * | 1981-11-06 | 1983-05-13 | Demblon Claude | Hydraulic jack pivoting rear train of reversible plough - is controlled by distributor using one-way valve in upper chamber feed to reduce shock |
EP0153317A1 (en) * | 1983-05-21 | 1985-09-04 | Massey-Ferguson Services N.V. | Fluid pressure system and valve therefor |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT297383B (en) * | 1970-07-17 | 1972-03-27 | Egger Maschf | Switching device for the hydraulic drive of an agricultural tractor or the like. connected devices, preferably reversible plows |
DE2106450B2 (en) * | 1971-02-11 | 1976-03-04 | Rabe werk Heinrich Clausing, 4515 Bad Essen | Tractor drawn rotary plough - double action hydraulic cylinder, one half operated by pressurised oil, other by pressurised gas |
DE2129862C3 (en) * | 1971-06-16 | 1974-05-09 | Fa. Karl Und Josef Brenig, 5300 Bonn | Hydraulically operated turning device for reversible plows |
DE2164354A1 (en) * | 1971-12-23 | 1973-07-26 | Bayerische Pflugfabrik Gmbh | HYDRAULIC ROTATING DEVICE FOR ROTATING PLOW |
-
1974
- 1974-12-28 DE DE19742461712 patent/DE2461712C2/en not_active Expired
-
1975
- 1975-12-03 AT AT918775A patent/AT338549B/en not_active IP Right Cessation
- 1975-12-05 GB GB4994175A patent/GB1502620A/en not_active Expired
- 1975-12-19 IT IT3052375A patent/IT1051423B/en active
- 1975-12-24 FR FR7539684A patent/FR2295688A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
ATA918775A (en) | 1976-12-15 |
IT1051423B (en) | 1981-04-21 |
FR2295688A1 (en) | 1976-07-23 |
GB1502620A (en) | 1978-03-01 |
DE2461712B1 (en) | 1976-03-11 |
DE2461712C2 (en) | 1976-10-21 |
FR2295688B1 (en) | 1980-05-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |