SE8902909D0 - DEVICE FOR A FERTILIZER SPREADER - Google Patents
DEVICE FOR A FERTILIZER SPREADERInfo
- Publication number
- SE8902909D0 SE8902909D0 SE8902909A SE8902909A SE8902909D0 SE 8902909 D0 SE8902909 D0 SE 8902909D0 SE 8902909 A SE8902909 A SE 8902909A SE 8902909 A SE8902909 A SE 8902909A SE 8902909 D0 SE8902909 D0 SE 8902909D0
- Authority
- SE
- Sweden
- Prior art keywords
- spreading
- load
- sensing means
- sensing
- manure
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C3/00—Treating manure; Manuring
- A01C3/06—Manure distributors, e.g. dung distributors
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Fertilizing (AREA)
Abstract
The invention relates to a control device in a compact/solid manure spreader or distributor. The control device comprises sensing means (30-32) for sensing the load, to which the spreading device is subjected when contacting the manure load moving backwardly towards the spreading device, a valve member (35) acted upon by said sensing means in order to maintain the rotation speed of a hydraulic motor driving the conveyor belt substantially reciprocally proportional to the load as sensed, in order to thereby bring about an essentially uniform spreading of the manure in the driving direction of the tractor. The sensing means comprise a lever mechanism (30, 32) with a pulley (31) sensing the tension of a belt (15) driving the spreading rotary rods (8, 9) of the spreading device. The lever mechanism acts upon a valve slide (34) shunting a part of the working flow through a by-pass (49) leading past the hydraulic motor.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8902909A SE464384B (en) | 1989-09-04 | 1989-09-04 | CONTROL DEVICE FOR A FERTILIZER SPREADER |
PCT/SE1990/000560 WO1991003150A1 (en) | 1989-09-04 | 1990-09-03 | A constant discharge control device for a solid manure spreader |
EP19900913561 EP0491776A1 (en) | 1989-09-04 | 1990-09-03 | A constant discharge control device for a solid manure spreader |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8902909A SE464384B (en) | 1989-09-04 | 1989-09-04 | CONTROL DEVICE FOR A FERTILIZER SPREADER |
Publications (3)
Publication Number | Publication Date |
---|---|
SE8902909D0 true SE8902909D0 (en) | 1989-09-04 |
SE8902909L SE8902909L (en) | 1991-03-05 |
SE464384B SE464384B (en) | 1991-04-22 |
Family
ID=20376794
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8902909A SE464384B (en) | 1989-09-04 | 1989-09-04 | CONTROL DEVICE FOR A FERTILIZER SPREADER |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0491776A1 (en) |
SE (1) | SE464384B (en) |
WO (1) | WO1991003150A1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4124144A1 (en) * | 1991-07-20 | 1993-01-21 | Poettinger Alois Landmasch | SELF-LOADING TROLLEY |
FR2686169A1 (en) * | 1992-01-10 | 1993-07-16 | Jeantil Sa | DEVICE FOR REGULATING THE SUPPLY OF A ROTATING MEMBER FOR PROCESSING A PRODUCT, PARTICULARLY A TURBINE OF A STRETCHER OR A MIXER. |
DE19604674A1 (en) * | 1996-02-09 | 1997-08-14 | Claas Saulgau Gmbh | Loader wagons with a scraper floor that can be driven at two different speeds |
FR2759532B1 (en) * | 1997-02-18 | 1999-04-30 | Cemagref | SPREADER OF ORGANIC MATERIALS SUCH AS MANURE OR SLURRY |
US6206306B1 (en) * | 1997-06-09 | 2001-03-27 | Knight Manufacturing Corp. | Discharge apparatus for discharging materials |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4129258A (en) * | 1977-01-31 | 1978-12-12 | Du-Al Manufacturing Company | Automatic hydraulic series-parallel shift device for implement |
US4212428A (en) * | 1978-04-05 | 1980-07-15 | Dempster Industries, Inc. | Hydraulic power and control system for granular fertilizer spreaders |
US4241879A (en) * | 1979-02-02 | 1980-12-30 | Sperry Corporation | Drive system for a manure spreader |
-
1989
- 1989-09-04 SE SE8902909A patent/SE464384B/en not_active IP Right Cessation
-
1990
- 1990-09-03 EP EP19900913561 patent/EP0491776A1/en not_active Ceased
- 1990-09-03 WO PCT/SE1990/000560 patent/WO1991003150A1/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
SE8902909L (en) | 1991-03-05 |
EP0491776A1 (en) | 1992-07-01 |
WO1991003150A1 (en) | 1991-03-21 |
SE464384B (en) | 1991-04-22 |
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