GB610571A - Improvements in or relating to agricultural and other land-working machines - Google Patents
Improvements in or relating to agricultural and other land-working machinesInfo
- Publication number
- GB610571A GB610571A GB10761/46A GB1076146A GB610571A GB 610571 A GB610571 A GB 610571A GB 10761/46 A GB10761/46 A GB 10761/46A GB 1076146 A GB1076146 A GB 1076146A GB 610571 A GB610571 A GB 610571A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tool
- shaft
- feeler
- hydraulic cylinder
- soil
- 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
- A01B33/00—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
- A01B33/04—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs with tools on horizontal shaft parallel to direction of travel
-
- 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
- A01B49/00—Combined machines
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
- A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
- A01D34/63—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
- A01D34/64—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis mounted on a vehicle, e.g. a tractor, or drawn by an animal or a vehicle
- A01D34/66—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis mounted on a vehicle, e.g. a tractor, or drawn by an animal or a vehicle with two or more cutters
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Soil Working Implements (AREA)
- Harvester Elements (AREA)
Abstract
610,571. Agricultural implements. HAMLETT, H. W. April 8, 1946, No. 10761. [Class 6(i)] A bladed or tined conical tool 1, so shaped that soil is thrown into the interior, is mounted on a frame 14 directly attached to a tractor. The tool is driven through a shaft 6 and suitable gearing from the tractor motor, the shaft casing 19 being pivotally mounted on shaft 10. Pivotally mounted on the tool casing is a feeler 18 which may be hollow and provided with passages to convey weedkiller or fertilizer to the soil, the said feeler being provided at one end with a wheel 34 which rides on top of the soil. The feeler rides over obstructions and allows the tool to rise. A hydraulic cylinder 30 connects the tool with a lever 22 having at one end a screw 24 by which the tool is raised or lowered into operation. The hydraulic cylinder which is fed by a pump on the tractor holds the tool to its work and is provided with a relief valve 33 which opens when excess pressure is applied to the tool allowing oil to escape and the tool to rise. The hydraulic cylinder may be adapted to lift the tools in place of the screw 24. A number of tools may be mounted, on a common shaft such as the shaft 10, on a heavy endless-track vehicle. In a modification the end of the feeler carrying the wheel 34 may be connected directly to the hydraulic cylinder so that on meeting an obstruction the tool is lifted, the wheel 34 being replaced by a skid or small endless track. Specification 610,600 is referred to.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB27538/47A GB610600A (en) | 1946-04-08 | 1946-04-08 | Improvements in or relating to agricultural and other land-working machines |
GB10761/46A GB610571A (en) | 1946-04-08 | 1946-04-08 | Improvements in or relating to agricultural and other land-working machines |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB27538/47A GB610600A (en) | 1946-04-08 | 1946-04-08 | Improvements in or relating to agricultural and other land-working machines |
GB10761/46A GB610571A (en) | 1946-04-08 | 1946-04-08 | Improvements in or relating to agricultural and other land-working machines |
Publications (1)
Publication Number | Publication Date |
---|---|
GB610571A true GB610571A (en) | 1948-10-18 |
Family
ID=62529334
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB10761/46A Expired GB610571A (en) | 1946-04-08 | 1946-04-08 | Improvements in or relating to agricultural and other land-working machines |
GB27538/47A Expired GB610600A (en) | 1946-04-08 | 1946-04-08 | Improvements in or relating to agricultural and other land-working machines |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB27538/47A Expired GB610600A (en) | 1946-04-08 | 1946-04-08 | Improvements in or relating to agricultural and other land-working machines |
Country Status (1)
Country | Link |
---|---|
GB (2) | GB610571A (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3104723A1 (en) * | 1981-02-10 | 1982-08-26 | Josef Ing. 4600 Wels Oberösterreich Leßlhumer | ROTARY MOWER |
NL8103411A (en) * | 1981-07-17 | 1983-02-16 | Multinorm Bv | MOWER. |
FR2551314B1 (en) * | 1983-09-02 | 1985-11-29 | Metayer Raymond | DEVICE FOR MOWING GRASS ON UNEQUAL SOILS AND PARTICULARLY IN PITCHES |
FR2562758B1 (en) * | 1984-04-12 | 1988-05-20 | Kuhn Sa | MOWER |
SE529706C2 (en) * | 2005-07-18 | 2007-10-30 | Jonas Carlsson | Vegetation inserts to mechanically distinguish vegetation |
-
1946
- 1946-04-08 GB GB10761/46A patent/GB610571A/en not_active Expired
- 1946-04-08 GB GB27538/47A patent/GB610600A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB610600A (en) | 1948-10-18 |
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