AT297382B - Tractor-mounted reversible plow - Google Patents
Tractor-mounted reversible plowInfo
- Publication number
- AT297382B AT297382B AT558170A AT558170A AT297382B AT 297382 B AT297382 B AT 297382B AT 558170 A AT558170 A AT 558170A AT 558170 A AT558170 A AT 558170A AT 297382 B AT297382 B AT 297382B
- Authority
- AT
- Austria
- Prior art keywords
- tractor
- reversible plow
- mounted reversible
- plow
- reversible
- 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)
- Actuator (AREA)
- Lifting Devices For Agricultural Implements (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19691937382 DE1937382A1 (en) | 1969-07-23 | 1969-07-23 | Tractor-mounted plow with a hydraulic rotating device fed by the tractor's hydraulics |
Publications (1)
Publication Number | Publication Date |
---|---|
AT297382B true AT297382B (en) | 1972-03-27 |
Family
ID=5740629
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT558170A AT297382B (en) | 1969-07-23 | 1970-06-22 | Tractor-mounted reversible plow |
Country Status (5)
Country | Link |
---|---|
AT (1) | AT297382B (en) |
CH (1) | CH509031A (en) |
DE (1) | DE1937382A1 (en) |
FR (1) | FR2053100B3 (en) |
NL (1) | NL7010828A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4206685A (en) * | 1976-01-17 | 1980-06-10 | Erwin Hengstler Fabrik Hydraulischer Hebezeuge | Hydraulic turning device for a turn plow |
DE7833545U1 (en) * | 1978-11-11 | 1979-04-26 | Rabewerk Heinrich Clausing, 4515 Bad Essen | HYDRAULIC ROTATING DEVICE FOR ROTATING PLOW |
FR2477240A1 (en) * | 1980-02-29 | 1981-09-04 | Mach Agricoles Cie Fse | Combined pressure and flow limiting valve - feeds double acting pneumatic cylinder via needle valve and screw adjuster |
-
1969
- 1969-07-23 DE DE19691937382 patent/DE1937382A1/en active Pending
-
1970
- 1970-06-22 AT AT558170A patent/AT297382B/en not_active IP Right Cessation
- 1970-06-25 CH CH964270A patent/CH509031A/en not_active IP Right Cessation
- 1970-07-22 NL NL7010828A patent/NL7010828A/xx unknown
- 1970-07-23 FR FR7027172A patent/FR2053100B3/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CH509031A (en) | 1971-06-30 |
NL7010828A (en) | 1971-01-26 |
FR2053100B3 (en) | 1973-05-25 |
DE1937382A1 (en) | 1971-02-11 |
FR2053100A7 (en) | 1971-04-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |