GB996921A - Improvements in or relating to tedders - Google Patents
Improvements in or relating to teddersInfo
- Publication number
- GB996921A GB996921A GB142862A GB142862A GB996921A GB 996921 A GB996921 A GB 996921A GB 142862 A GB142862 A GB 142862A GB 142862 A GB142862 A GB 142862A GB 996921 A GB996921 A GB 996921A
- Authority
- GB
- United Kingdom
- Prior art keywords
- crop
- baffle
- guides
- rotor
- rods
- 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
- A01D78/02—Haymakers with tines moving with respect to the machine with tine-carrying bars or equivalent members which interconnect heads rotating about horizontal axes, e.g. of rotary-drum type
-
- 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
- A01D78/001—Side-delivery rakes
- A01D78/002—Drum-turner-tedders with lateral discharge
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Soil Working Implements (AREA)
- Agricultural Machines (AREA)
- Harvesting Machines For Specific Crops (AREA)
Abstract
996,921. Haymaking machines. C. VAN DER LELY N.V. Jan 15, 1962 [Jan. 25, 1961; May 18, 1961], No. 1428/62. Heading A1F. In a hay-tedder of the kind having a tined rotor B rotatable about a horizontal transverse axis so that the tines sweep forwardly over the ground, a hood-like baffle 65, 67 is provided above the rotor to direct the crop downwardly and rearwardly, and adjustable guides 78 are mounted at the rear of the baffle to confine the crop into swaths of a total width less than that worked by the machine. The baffle is in two parts 65, 67 bolted together and, as shown, there are four guides 78 composed of rods 79. The rods of each guide have portions 84 which are parallel and co-planar and further portions 85 which are all inclined to each other so as to produce a funnel-like channel for the discharged crop. Gently diverging plates 85A are mounted above the rotor within the baffle to divide the crop into two swaths. The tedder is mounted on two vertically-adjustable, lockable, caster-wheels 5 and is towed by a tractor (not shown) through a pivoted drawbar 52. The body is rotated by belt-gearing 40, 41, in a casing 45, the gearing being driven from the tractor through a jointed shaft 59 and an angle-drive gearbox 47. For transport, the device is towed endwise, the drawbar 52 and shaft 59 being swung into the dotted position (Fig. 1). The guides (Fig. 12) may be pivotally adjustable about horizontal axes 89 or about vertical or inclined axes (Fig. 24, not shown) and may be swung about these axes into a parked position (dotted in Fig. 12), for transport. The guides may comprise plates, instead of the rods shown. To obviate windage of crop around the pulley 40, co-operating fixed and moving flanges 42 may be provided. The rotor comprises square plates 36 connected by tine-bars 37. Specifications 937,905; 996,922; 996,923; 996,924; 996,925 and 996,926 are referred to.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL260479 | 1961-01-25 | ||
NL264940 | 1961-05-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB996921A true GB996921A (en) | 1965-06-30 |
Family
ID=26641754
Family Applications (5)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB143162A Expired GB996923A (en) | 1961-01-25 | 1962-01-15 | Improvements in or relating to tedders |
GB157365A Expired GB996924A (en) | 1961-01-25 | 1962-01-15 | Improvements in or relating to tedders |
GB142962A Expired GB996922A (en) | 1961-01-25 | 1962-01-15 | Improvements in or relating to tedders |
GB157565A Expired GB996926A (en) | 1961-01-25 | 1962-01-15 | Improvements in or relating to tedders |
GB142862A Expired GB996921A (en) | 1961-01-25 | 1962-01-15 | Improvements in or relating to tedders |
Family Applications Before (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB143162A Expired GB996923A (en) | 1961-01-25 | 1962-01-15 | Improvements in or relating to tedders |
GB157365A Expired GB996924A (en) | 1961-01-25 | 1962-01-15 | Improvements in or relating to tedders |
GB142962A Expired GB996922A (en) | 1961-01-25 | 1962-01-15 | Improvements in or relating to tedders |
GB157565A Expired GB996926A (en) | 1961-01-25 | 1962-01-15 | Improvements in or relating to tedders |
Country Status (2)
Country | Link |
---|---|
DE (4) | DE1482076A1 (en) |
GB (5) | GB996923A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5513535B2 (en) | 2012-01-25 | 2014-06-04 | カヤバ工業株式会社 | Circuit pressure control device, hydraulic control circuit using this circuit pressure control device, and hydraulic control circuit for construction machine |
RU2717507C1 (en) * | 2019-02-05 | 2020-03-23 | Общество с ограниченной ответственностью "Челябинский компрессорный завод" (ООО "ЧКЗ") | Universal semi-trailer |
-
1962
- 1962-01-11 DE DE19621482076 patent/DE1482076A1/en active Pending
- 1962-01-11 DE DE19621482814 patent/DE1482814A1/en active Pending
- 1962-01-11 DE DE19621482075 patent/DE1482075A1/en active Pending
- 1962-01-11 DE DE19621482074 patent/DE1482074A1/en active Pending
- 1962-01-15 GB GB143162A patent/GB996923A/en not_active Expired
- 1962-01-15 GB GB157365A patent/GB996924A/en not_active Expired
- 1962-01-15 GB GB142962A patent/GB996922A/en not_active Expired
- 1962-01-15 GB GB157565A patent/GB996926A/en not_active Expired
- 1962-01-15 GB GB142862A patent/GB996921A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1482076A1 (en) | 1969-01-02 |
GB996923A (en) | 1965-06-30 |
DE1482074A1 (en) | 1969-12-11 |
GB996922A (en) | 1965-06-30 |
GB996926A (en) | 1965-06-30 |
DE1482814A1 (en) | 1969-08-14 |
GB996924A (en) | 1965-06-30 |
DE1482075A1 (en) | 1969-01-02 |
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