GB658781A - A device for coupling a semi-supported agricultural machine to a tractor - Google Patents
A device for coupling a semi-supported agricultural machine to a tractorInfo
- Publication number
- GB658781A GB658781A GB28590/48A GB2859048A GB658781A GB 658781 A GB658781 A GB 658781A GB 28590/48 A GB28590/48 A GB 28590/48A GB 2859048 A GB2859048 A GB 2859048A GB 658781 A GB658781 A GB 658781A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tractor
- coupling
- agricultural machine
- semi
- machine
- 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
- A01B49/00—Combined machines
- A01B49/04—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Agricultural Machines (AREA)
Abstract
658,781. Couplings for vehicles. BUARD, P. L. E. Nov. 3, 1948, No. 28590. Convention date, June 9. [Class 103(v)] [Also in Group I] A coupling for an agricultural machine (see Group I) comprises a transversely rotatable shaft 4 connected to the tractor by links 2, 3, the shaft being centrally provided with a longitudinally extending sleeve 5, the machine being provided with a longitudinally extending bar 6 adapted to be rotatably engaged in the sleeve. As shown the bar 6 is hollow and is fixed to the machine frame 8 by sleeves 7 and lubricating means 11 are provided.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR658781X | 1948-06-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB658781A true GB658781A (en) | 1951-10-10 |
Family
ID=9009302
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB28590/48A Expired GB658781A (en) | 1948-06-09 | 1948-11-03 | A device for coupling a semi-supported agricultural machine to a tractor |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB658781A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4106795A (en) * | 1976-08-05 | 1978-08-15 | James Henning | Ground supported front mounted tractor attachment |
GB2185872A (en) * | 1986-02-04 | 1987-08-05 | Harpley Engineering Ltd | Agricultural implement and method of cropping |
-
1948
- 1948-11-03 GB GB28590/48A patent/GB658781A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4106795A (en) * | 1976-08-05 | 1978-08-15 | James Henning | Ground supported front mounted tractor attachment |
GB2185872A (en) * | 1986-02-04 | 1987-08-05 | Harpley Engineering Ltd | Agricultural implement and method of cropping |
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