ES274124A1 - Improvements in or relating to ploughs - Google Patents
Improvements in or relating to ploughsInfo
- Publication number
- ES274124A1 ES274124A1 ES0274124A ES274124A ES274124A1 ES 274124 A1 ES274124 A1 ES 274124A1 ES 0274124 A ES0274124 A ES 0274124A ES 274124 A ES274124 A ES 274124A ES 274124 A1 ES274124 A1 ES 274124A1
- Authority
- ES
- Spain
- Prior art keywords
- implement
- crank
- crank means
- tractor
- body member
- 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
- A01B3/00—Ploughs with fixed plough-shares
- A01B3/36—Ploughs mounted on tractors
- A01B3/40—Alternating ploughs
- A01B3/42—Turn-wrest ploughs
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
- Agricultural Machines (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
A reversible plowing implement, suitable for attachment to a tractor that has a three-point hydraulic lift, characterized by a body member intended to connect to the top of the lift's suspension points by a pivot whose axis extends horizontally and transversely to the front to rear axle of the tractor, crank means mounted on the body member and having crank pins extending parallel to the pivot axis and intended to engage the two lower lift suspension points, the attachment points of these lower suspension points with the crank pins vertically displaced from the pivot axis of the crank means, whereby the weight of the implement, whose center of gravity is located behind the pivot, tends, when the hydraulic lift is operated to raise the implement as a whole to swing the body member forward and thus cause rotation of the crank means, locking means by which this rotation of the crank means can be prevented when desired, and a mechanism connecting the crank means to a shaft extending in a front to back direction relative to the tractor and it is intended at its rear end to support the reversible implement and, due to its rotation, to reverse the plow. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2169761A GB928361A (en) | 1961-06-15 | 1961-06-15 | Improvements in or relating to ploughs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES274124A1 true ES274124A1 (en) | 1962-05-16 |
Family
ID=10167310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0274124A Expired ES274124A1 (en) | 1961-06-15 | 1962-01-29 | Improvements in or relating to ploughs |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE613278A (en) |
| ES (1) | ES274124A1 (en) |
| GB (1) | GB928361A (en) |
-
1961
- 1961-06-15 GB GB2169761A patent/GB928361A/en not_active Expired
-
1962
- 1962-01-29 ES ES0274124A patent/ES274124A1/en not_active Expired
- 1962-01-30 BE BE613278A patent/BE613278A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE613278A (en) | 1962-05-16 |
| GB928361A (en) | 1963-06-12 |
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