GB816146A - Improvements in or relating to soil tilling devices - Google Patents
Improvements in or relating to soil tilling devicesInfo
- Publication number
- GB816146A GB816146A GB30384/55A GB3038455A GB816146A GB 816146 A GB816146 A GB 816146A GB 30384/55 A GB30384/55 A GB 30384/55A GB 3038455 A GB3038455 A GB 3038455A GB 816146 A GB816146 A GB 816146A
- Authority
- GB
- United Kingdom
- Prior art keywords
- blades
- bars
- wheels
- disc
- wheel
- 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
- A01B35/00—Other machines for working soil not specially adapted for working soil on which crops are growing
- A01B35/16—Other machines for working soil not specially adapted for working soil on which crops are growing with rotating or circulating non-propelled tools
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Working Implements (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
Abstract
816,146. Agricultural implements. VAN DER LELY N.V., C. Oct. 24, 1955 [Nov. 3, 1954], No. 30384/55. Class 6(1). A machine for tilling the soil comprises cultivator wheels 9, 13 mounted on rearwardly extending axles 8, 12 forming part of a frame 4 attachable to the lifting links 2, 3 of a tractor, the wheels being provided with blades 18 set at such an angle to the direction of travel that the wheels are rotated only by contact with the ground. The blades 18 are mounted on bars 17 which are rotatably adjustable in relation to a pair of discs 16 mounted on a hub 15. In a modification the bars are held in position on a disc by U-bolts, the bars being provided with longitudinal grooves which co-operate with radial grooves in the disc so that the angular positions of the bars may be adjusted with respect to the disc. In a further modification two wheels may be mounted on the same shaft, the blades of one wheel being of opposite hand to the blades of the other wheel.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL816146X | 1954-11-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB816146A true GB816146A (en) | 1959-07-08 |
Family
ID=19838881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB30384/55A Expired GB816146A (en) | 1954-11-03 | 1955-10-24 | Improvements in or relating to soil tilling devices |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB816146A (en) |
-
1955
- 1955-10-24 GB GB30384/55A patent/GB816146A/en not_active Expired
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