GB994176A - Improvements in or relating to agricultural machines - Google Patents
Improvements in or relating to agricultural machinesInfo
- Publication number
- GB994176A GB994176A GB3482060A GB3482060A GB994176A GB 994176 A GB994176 A GB 994176A GB 3482060 A GB3482060 A GB 3482060A GB 3482060 A GB3482060 A GB 3482060A GB 994176 A GB994176 A GB 994176A
- Authority
- GB
- United Kingdom
- Prior art keywords
- support
- pivot
- secured
- goodall
- arm
- 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
- A01D—HARVESTING; MOWING
- A01D78/00—Haymakers with tines moving with respect to the machine
- A01D78/08—Haymakers with tines moving with respect to the machine with tine-carrying rotary heads or wheels
- A01D78/14—Haymakers with tines moving with respect to the machine with tine-carrying rotary heads or wheels the tines rotating about a substantially horizontal axis
- A01D78/148—Rakes having only one heads carrying arm
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Agricultural Machines (AREA)
Abstract
994,176. Haymaking machines. C. GOODALL, and M. GOODALL. Sept. 22, 1961 [Oct. 11, 1960], No. 34820/60. Heading A1F. In a haymaking machine of the type having rotatable tools 10 mounted on non- vertical arms 14 pivoted on a support 11 about horizontal pivots 13, a torsion spring 16 is secured at its ends to each pivot 13 or to the support and is shaped between its ends to provide one or more coils and an integral cradle 19 which resiliently supports the arm 14 at a position remote from the pivot. Each arm is integral with a sleeve 15 loose on the pivot 13 which carries a fixed collar 17 at its outer end, to which the one end of the spring is secured, the other end being secured at 18 to the support 11. The support 11 is carried by a beam 12 which may have land-wheels or be mounted on tractor lift-links. Specification 892,436 is referred to.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3482060A GB994176A (en) | 1960-10-11 | 1960-10-11 | Improvements in or relating to agricultural machines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3482060A GB994176A (en) | 1960-10-11 | 1960-10-11 | Improvements in or relating to agricultural machines |
Publications (1)
Publication Number | Publication Date |
---|---|
GB994176A true GB994176A (en) | 1965-06-02 |
Family
ID=10370316
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3482060A Expired GB994176A (en) | 1960-10-11 | 1960-10-11 | Improvements in or relating to agricultural machines |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB994176A (en) |
-
1960
- 1960-10-11 GB GB3482060A patent/GB994176A/en not_active Expired
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