CN103298332A - Improved equipment of a mounted type, designed to carry out tilling against desertification of the land - Google Patents
Improved equipment of a mounted type, designed to carry out tilling against desertification of the land Download PDFInfo
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- CN103298332A CN103298332A CN2012800048207A CN201280004820A CN103298332A CN 103298332 A CN103298332 A CN 103298332A CN 2012800048207 A CN2012800048207 A CN 2012800048207A CN 201280004820 A CN201280004820 A CN 201280004820A CN 103298332 A CN103298332 A CN 103298332A
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- soil
- plough
- improved equipment
- cultivating
- equipment according
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Classifications
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- 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
- A01B49/02—Combined machines with two or more soil-working tools of different kind
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- 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
- A01B13/00—Ploughs or like machines for special purposes ; Ditch diggers, trench ploughs, forestry ploughs, ploughs for land or marsh reclamation
- A01B13/08—Ploughs or like machines for special purposes ; Ditch diggers, trench ploughs, forestry ploughs, ploughs for land or marsh reclamation for working subsoil
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- 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
- A01B3/00—Ploughs with fixed plough-shares
- A01B3/36—Ploughs mounted on tractors
- A01B3/40—Alternating ploughs
- A01B3/42—Turn-wrest ploughs
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- 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
- A01B79/00—Methods for working soil
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
Abstract
Improved equipment of a mounted type, designed to carry out tilling against desertification of the land, comprises, in combination, a subsoiler (10) with two or more scarifiers associated to a reversible single- furrow tilling body or plough (1) set at the rear, as well - as means for controlling the reciprocating and synchronized, action of lifting and penetration into the soil of the subsoiler (10) and of the tilling body or plough (1) to obtain open holes alternating with water- collecting and retaining pockets buried in the ground constituted substantially by subsoil areas in which the soil is completely broken up so as that it can be easily impregnated by the water coming from said open holes. Said means for controlling lifting and penetration into the soil comprise a hydraulic distributor located above a wheel (13), from which it receives the command for opening and closing, via a gear change and a cam, as well as sequence valves.
Description
Technical field
The agriculture part that the present invention relates to till the land, and especially constitute by the direct attached improved single plow that reverses that is installed to the hauling machine that is equipped with trench plow.
Background technology
In the technology part that relates to, the multiple device that becomes known for cultivating.
For example, the known non-single plow that reverses of making perforate: it is by entering soil and leaving to obtain the plough that single (right-hand side or the left-hand side) body in hole alternately forms from soil.
Be known that other machine that execution is alternately cultivated in addition.In these, as known in the art is to have the separated type of three loosenning tillers but not the pull-type trench plow, and it vibrates below the plane of placing.From another aspect, have the described trench plow with the diverse structure of structure of the present invention, provide wideer but be not effectively working portion for the accumulation of water.In addition, it can not form the pit of imbedding of demarcating in the ground that is made of soil breaking and the zone of concentrating.In fact, the zone of cultivating by described known devices for the pit that is used for water collection and maintenance effect may be too wide.Reason is never found its any practical application for this reason.
Be known that the non-part that splits of equipment in addition, the described non-part that splits is by the towing hook towing of hauling machine, have as two plate wheels of bearing frame (carriage) and below the plane of placing non-oscillating five loosenning tillers, and it is carried out and working widely according to the diverse chiselling earth of the work of machine of the present invention.Have this known trench plow with the diverse structure of structure of the present invention, it is invalid to have proved.Do not obtain to be embedded in the pit in the ground that is constituted by the fragmentation of soil and the zone of concentrating by described device; In fact, cultivating the zone plays a role too wide for collecting with keeping pit as water.
At last, prior art comprises the plough that can reverse, and the described plough that reverses interrupts ditch dug with a plow by the barrier film that obtains with surface soil, and its operation is different from the operation of the plough that forms theme of the present invention fully.
Summary of the invention is according to recited above, and main purpose of the present invention is to overcome described shortcoming, and what imagination equipment was designed to carry out the soil prevents and treats effectively cultivating of desertization.
Obtain by being designed to separated type equipment according to above-mentioned purpose of the present invention, described equipment comprises the trench plow with two loosenning tillers that are associated with the reversed single plow that is arranged on the rear portion in the mode of combination, and be used for control promote with the reciprocating motion of the soil that is penetrated into trench plow and plough and synchronization action with obtain with ground in water collect and the parts of the perforate that the maintenance pit replaces.
Description of drawings
Detailed description that will be by subsequently and obtain better understanding of the present invention with reference to accompanying drawing, it only shows preferred embodiment by the mode of non-limiting example
In the accompanying drawings:
Fig. 1 is the 3D view according to the preferred embodiment of equipment of the present invention;
Fig. 2 is the end view according to the equipment of Fig. 1 of the present invention;
Fig. 3 shows according to the of the present invention and similar equipment of Fig. 1 from opposite side; And
Fig. 4 shows by the parts of carrying out the reciprocal lifting/decline of the body of cultivating for control and carries out the section of cultivating.
Embodiment
By reference accompanying drawing listed above, according to separated type of the present invention but not pull-type equipment be specifically designed to via can reverse, programmable instrument forms opening, water in described opening and the ground is collected and is kept pit in direction of advance alternately, water in the described ground is collected with keeping pit and is made of subsoil (subsoil) zone basically, and the complete fragmentation of soil in the subsoil zone is so that soil can be easily by the water retting from perforate.For this purpose, the water in ground is collected the bottom that is lower than perforate with the horizontal plane of the bottom that keeps pit.Advantageously, the soil dipping that is included in the fragmentation in these pits makes its evaporation quite slow with water and to move with mode like the sponge kind.
According to the present invention, the described perforate body 1 of cultivating that single plow constitutes but not pull-type can be reversed by separated type is made.
As mentioned above, first characteristic feature of the present invention is such fact: the described counter-rotating cultivated body 1 and is associated with the trench plow 10 with given shape.
Described trench plow 10 comprises each other at a distance of about 30cm and two staggered rake teeths, one further forward and one further backward, in order to collect under the situation with the shape that keeps pit the crusher surface of soil maximized not changing water.Interlock and make it possible in cultivation process, absorb low-down energy.
In addition, trench plow 10:
1) possible surperficial stone can be moved easily;
2) make broken soil can catch relatively large water;
3) allow to supply with bigger water-bearing layer;
4) no longer run under the prerequisite of hard and compact soil plant, make on the broken soil in the zone of the pit in ground sowing with transplant convenient;
5) barren soil is for obtaining the idealized system of promotion with effective vernalization:
6) make the root of plant can tachyauxesis;
7) convenient sowing;
8) minimizing produces in the soil and rots;
9) production capacity in raising pasture.
Having two rake teeths and rear portion cultivates the trench plow 10 of body 1 and also can work independently on the side and on other side.
Two and half wedge spare A (referring to Fig. 5) can be applied to two rake teeths of anterior trench plow 10, and it is cultivated body 1 and produce the pit that tills the land tilled the land in the past (to obtain further gathering of described water) between a hole and another hole at the rear portion.
According to a characteristic feature of the invention, be formed for two passages being connected between perforate and the pit of imbedding by these half wedge spares A being dragged till the land, described passage promotes that advantageously water is sent to pit from the hole.
Think reasonably to be that along with the process of time, these passages stay open and water will continue by these passages.Half wedge A can be positioned at a plurality of height along rake teeth 10 and sentence the function optimization that makes them.
Second characteristic feature of the present invention is such fact: specially She Ji parts are set to cultivate for control the lifting/decline of body 1 and trench plow 10, with programmable synchronous with reciprocating mode described parts are inserted soil/haul out from soil, with obtain with ground in described water collect and keep pit alternately and the formation of the described perforate that closes on.
Up to now, there is not any machine that the water collection of perforate in ground will be combined with the possibility that keeps pit to replace.
In addition, do not exist to make and cultivate section and have all known machines of part as shown in Figure 4, wherein the pit in the ground is positioned at the plane below of perforate and they self and perforate replaces.
Here describe preferred embodiment in, equipment according to the present invention comprises: separated type can be reversed and be ploughed 1, trench plow 10 with two loosenning tillers and reinforcement jack, the safety device on jack that is used for the vibration of trench plow 10, and the combination of described reverse plough 1, trench plow 10 and safety device.Except top, for the section of cultivating that can obtain to expect, control assembly able to programme is set, its according to the speed/power of the type of soil and hauling machine along with plough 1 and trench plow 10 promote/descend with the reciprocating motion that is used for expected time/distance at the desired depth place.
In the example that illustrates, the body 1 of cultivating that is used for making perforate (crescent (crescents)) is made of the single plow 1 that can reverse, and it handles the hole for the depth capacity h1 of the adjustable length L1 that obtains to have about 5m and same adjustable 50cm.
Visible in Fig. 1, Fig. 2 and Fig. 3 is that the above-mentioned right-hand side that reverses the separated type plough is cultivated body 1a and left-hand side is cultivated body 1b.
Therefore cultivate body 1 and be fixed to support frame 2, and jack 3 is set to be used to the vibration of cultivating body 1 and forms perforate (Fig. 4 stretches L1).By according to by after effectively the advancing of hauling machine of side on the ground and the independently hydraulic circuit of the plough that the revolution that the suitable plate wheel 13 that rotates in the soil is carried out specially arranges automatically activates jack 3, have hole and the pit of expecting effective length in order in ground, form.
To cultivate body 1 and cultivate body 1a or left-hand side and cultivate the body 1b operation similar operation of the plough that can reverse (have and) around axle 17 rotations and in order alternately to insert right-hand side in soil in order to make, jack 4 is set to by the operator directly from the hauling machine actuating in each end of passage.
More particularly, by making support frame 2 obtain the formation of opening around articulated elements 5 rotations via jack 3.
According to the present invention, the main frame 6 of described plough is set then, carry described described support frame 2 of cultivating body 1 and be anchored on the side of described main frame 6 with the framework 8,9 that carries two trench plows 10, and described main frame joins the hauling machine 16 that schematically shows by a dotted line at opposite side in Fig. 2.
The reinforcement jack 7 that specially arranges makes according to device of the present invention to be the single body with hauling machine, and make cultivate that body 1 can make it in case on the degree of freedom of back attachment 16c, the 16b of hauling machine without any the situation of rebounding under operation just permeate soil.This reinforcement jack 7 is directly operated from hauling machine by the operator, and has the function that promotes main frame 6 and the function of apparatus 10,1a, 1b being hauled out ground at the place, end of each passage.
Blade or rake teeth or the loosenning tiller of trench plow 10 by anchoring to the specially design on the blade keeper framework 18 that is equipped with top connecting rod 8 and bottom connecting rod 9 tills the land.The described blade of the described trench plow 10 on described framework 18 is set to the ditch dug with a plow (Fig. 4) of the depth capacity h2 with the width that obtains to have about 30cm and 85cm separated from one another.As mentioned above, described degree of depth h2 is adjustable.
Advantageously, above-mentioned connecting rod 8,9 has end articulated elements 11a, 11b, 11c, 11d, and based on this, connecting rod 8,9 has formed parallelogram and blade can vertically be moved not changing under its situation of cultivating angle.
Jack 12 can vibrate (again below placing the plane) blade of trench plow 10 and collects and maintenance pit (Fig. 4 stretches L2) in order to form water in ground.Because the turning effort of plate wheel 13, therefore the control assembly able to programme in the independent hydraulically controlled loop by plough automatically activates jack 12.
In this connects, be noted that above-mentioned plate wheel 13 activates pressure distributor via decelerator and cam by make the soil rolling in the process in ploughing kind soil.Distributor is transferred by a series of sequence valves control jack 3 and 12 to obtain the section of cultivating as shown in Figure 4.
Independently hydraulic circuit with the function that activates jack 3 and 12 is equipped with radiator 14 and water tank 15, and described water tank 15 has by the power of hauling machine sends the hydraulic pump (not shown in the accompanying drawings) that device (PTO) activates outside.
In the accompanying drawings, by 16 indications be hauling machine, 16a indication be the plate wheel of hauling machine, the 16b indication be the end arm (bottom arms) of hauling machine lifting member, and the 16c indication is the tie-rod thirdly of hauling machine.
Forward left-hand side to and cultivate body 1b in order to cultivate body 1a from right-hand side, be provided with jack 4, it causes the plough that can reverse to rotate around the rotating shaft 17 of cultivating body.
Be provided for the pad 20 in the stable supporting leg in static place 19 and the bar that is inserted into jack 12 then, so as to limit closed stroke and definite blade cultivate the degree of depth (Fig. 4, h2), that is, and the degree of depth of the pit in ground that is formed by blade.
With reference to Fig. 4, the figure of cultivating section that obtains by equipment according to the present invention is characterised in that following geometric sense especially, the length L 1 of wherein perforate and all be programmable and be modifiable therefore with the corresponding length L 2 of pit in the ground.
Cultivate pitch P (equaling the length L 1 of perforate and the summation that blade makes the length L 2 of imbedding the pit stretching, extension).The length L 1 that stretches and L2 are that length programmable and therefore pitch P also is programmable.
By plough or cultivate the length L 1 (able to programme) of the perforate that body 1 forms.
The length L 2 (able to programme) of the pit that the blade by trench plow 10 forms in ground.
The degree of depth h1 of perforate (can regulate).
Imbed the degree of depth h2 (can regulate) of pit.
Invention has been described in preferred embodiment of the present invention and explanation; but be apparent that; under the situation of the protection domain that does not depart from this industrial monopoly power, those of skill in the art can carry out modification and/or the replacement of equivalence on technical and/or the function.
Claims (16)
1. improved separated type equipment, it is designed to carry out cultivating of control desertification, it is characterized in that described equipment comprises in the mode of combination: have the trench plow (10) of cultivating two or more loosenning tillers that body or plough (1) be associated with the reversed single plow that is arranged on the rear portion, and be used for control promote be penetrated into described trench plow (10) and cultivate body or the reciprocating motion of the soil of plough (1) and synchronization action with obtain with ground in water collect parts with the perforate that keeps pit to replace, described ground basically by the complete fragmentation of soil wherein so that described soil can be easily constituted by the subsoil zone from the water retting of described perforate; Be used for control and promote with the described parts that are penetrated into soil and comprise the pressure distributor that is positioned at plate wheel (13) top, described pressure distributor receives for the instruction of opening with closure from described plate wheel via gear lever and cam and sequence valve.
2. require described improved equipment according to aforesaid right, it is characterized in that, described perforate by separated type but not the described single plow that reverses of pull-type (1) make.
3. improved equipment according to claim 1 and 2, it is characterized in that, described reverse cultivate body or plough (1) relevant with the trench plow with staggered rake teeth (10), rake teeth further forward and a rake teeth further backward, in order to collect the surface maximization that makes soil breaking under the situation with the shape that keeps pit not changing water; Will there be low-down energy absorption in the intervening portion that is based on rake teeth that obtains thus in the cultivation process in soil.
4. require described improved equipment according to aforesaid right, it is characterized in that, specially be provided with the parts of cultivating the lifting/decline of body (1) and trench plow (10) for control, with programmable synchronization and reciprocating mode described parts are inserted soil/haul out to obtain from the soil formation of described perforate, described perforate and described pit be alternately and near described pit, and described pit is embedded in and comprises fragmentation so that water accumulation and preventing in the ground of soil of its evaporation.
5. require described improved equipment according to aforesaid right, it is characterized in that, the body (1) of cultivating that is used for the described perforate of acquisition or crescent is made of the single plow that can reverse, and it handles to obtain to have the adjustable length (L1) of about 5m and the hole of the degree of depth (h1) of same adjustable 50cm of being preferably by described control assembly; Described separated type can be reversed, and plough is cultivated body (1a) by the right-hand side of plough noted earlier basically and left-hand side is cultivated body (1b) formation.
6. improved equipment according to claim 1 is characterized in that, describedly cultivates body or plough (1) is fixed to support frame (2), and is provided be used to the jack (3) of the vibration of cultivating body or plough (1) and forms perforate (L1) subsequently; Wherein by according to by after effectively the advancing of hauling machine of side on the ground and the independently hydraulic circuit of the plough that the revolution that the suitable plate wheel (13) that rotates in the soil is carried out specially arranges automatically activates described jack (3), in order to form hole and the pit of expecting effective length that have that is embedded in the ground.
7. according to claim 1 or 6 described improved equipment, it is characterized in that, in order to make the described body (1) of cultivating rotate and cultivate body (1b) with left-hand side and be inserted in the ground in order alternately right-hand side to be cultivated body (1a) around axle (17), crane (4) is set to by the operator directly from the hauling machine operation in the each end of passage.
8. improved equipment according to claim 6 is characterized in that, obtains the formation of described perforate around articulated elements (5) rotation via described jack (3) by making described support frame (2).
9. improved equipment according to claim 6, it is characterized in that, the main frame (6) of described plough is set, carry described described support frame (2) of cultivating body or plough (1) and be anchored on the side of described main frame with the framework (8,9) that carries two trench plows (10), and join hauling machine (16) at the opposite side of described main frame.
10. require described improved equipment according to aforesaid right, it is characterized in that, the reinforcement jack (7) that imagination specially arranges make described equipment for have the single body of hauling machine (16) and make described cultivate body (1) can make itself in case on the degree of freedom of the back attachment (16c, 16b) of described hauling machine without any the situation of rebounding under operation just penetrate described soil; Described reinforcement jack (7), is promoted described main frame (6) and apparatus (10,1a, 1b) is hauled out soil with the place, end at each passage directly from the operation of described hauling machine by the operator.
11. improved equipment according to claim 1, it is characterized in that the blade of the specially design of described trench plow (10) by anchoring to the blade keeper framework (18) that is equipped with top connecting rod (8) and bottom connecting rod (9) or rake teeth or loosenning tiller till the land; The described blade of the described trench plow (10) on described framework (18) is set to separated from one another with the width that obtains to have about 30cm and up to the ditch dug with a plow of the regulated degree of depth (h2) of maximum 85cm.
12. require described improved equipment according to aforesaid right, it is characterized in that, described connecting rod (8,9) has end articulated elements (11a, 11b, 11c, 11d), based on this, described connecting rod (8,9) forms parallelogram and the described blade of described trench plow (10) can vertically be moved not changing under its situation of cultivating angle.
13. require described improved equipment according to aforesaid right, it is characterized in that, the described blade that jack (12) is configured such that described trench plow (10) placement the plane below vibration, collect and keep pit in order in ground, form described water; Owing to make the effect of rotation of the plate wheel (13) of ground rolling in the operating process of cultivating body or plough, therefore described jack (12) is automatically activated by the control assembly able to programme in the described described independent hydraulically controlled loop of cultivating body or plough.
14. according to claim 6 and 13 described improved equipment, it is characterized in that, described plate wheel (13) is via decelerator and cam-actuated pressure distributor, and described distributor transfers to control described jack (3,12) by some row sequence valves that are positioned on the main frame (6), the section of cultivating that obtains to expect to cause described plough (1) and described trench plow (10) to vibrate.
15. require described improved equipment according to aforesaid right, it is characterized in that having the water tank (15) that the independently hydraulic circuit of the function that activates described jack (3 and 12) is equipped with radiator (14) and has hydraulic pump.
16. improved equipment according to claim 3, it is characterized in that, the described rake teeth of described trench plow (10) is equipped with two and half wedge spares (A), by described half wedge spare (A) was dragged by the soil cultivated be formed for described perforate with imbed ground in described pit between two passages being connected, described passage is convenient to water and is sent to described pit from described hole.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITRM2011A000064 | 2011-02-11 | ||
| ITRM2011A000064A IT1404750B1 (en) | 2011-02-11 | 2011-02-11 | PERFECTED EQUIPMENT OF CARRIED TYPE, SUITABLE FOR MAKING PROCESSES AGAINST THE DESERTIFICATION OF THE LAND |
| PCT/IT2012/000045 WO2012107945A1 (en) | 2011-02-11 | 2012-02-13 | Improved equipment of a mounted type, designed to carry out tilling against desertification of the land |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103298332A true CN103298332A (en) | 2013-09-11 |
| CN103298332B CN103298332B (en) | 2017-02-15 |
Family
ID=43976365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201280004820.7A Expired - Fee Related CN103298332B (en) | 2011-02-11 | 2012-02-13 | Improved equipment of a mounted type, designed to carry out tilling against desertification of the land |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN103298332B (en) |
| IT (1) | IT1404750B1 (en) |
| WO (1) | WO2012107945A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105163574A (en) * | 2013-02-11 | 2015-12-16 | 格兰集团朗德热努松公司 | Strip tilling system |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2551100C1 (en) * | 2014-04-01 | 2015-05-20 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Кубанский государственный аграрный университет" | Plough |
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| FR515233A (en) * | 1920-05-07 | 1921-03-26 | Louis Pastant | Device for mechanical soil tillage |
| SU495044A1 (en) * | 1973-06-26 | 1975-12-15 | Всесоюзный Научно-Исследовательский И Технологический Институт Монтажа, Эксплуатации И Ремонта Машин И Оборудования Животноводческих И Птицеводческих Ферм | Tillage implement for hole formation |
| WO1982003962A1 (en) * | 1981-05-18 | 1982-11-25 | Sayer Christopher Neville | Pit forming implement |
| DE3415723A1 (en) * | 1984-04-27 | 1985-11-07 | Werner 4400 Münster Poether | Machine for introducing soil conditioners into the subsoil |
| EP0289517B1 (en) * | 1985-12-23 | 1990-08-01 | Odenwald Werke Rittersbach Gmbh | Process and device for loosening soil |
| US20020195259A1 (en) * | 2001-06-25 | 2002-12-26 | Caterpillar Inc. | Oscillating ground engaging tool |
| CN2596720Y (en) * | 2003-01-02 | 2004-01-07 | 西北农林科技大学 | Intermittent ditching rotary plow |
| CN2618414Y (en) * | 2003-04-30 | 2004-06-02 | 马利民 | Three row vibration deep loosener |
| CN2655597Y (en) * | 2003-09-26 | 2004-11-17 | 杨法善 | Pulling type soil moisture treatment machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5172768A (en) * | 1985-12-23 | 1992-12-22 | Reinhold Straus | Device for loosening soil |
-
2011
- 2011-02-11 IT ITRM2011A000064A patent/IT1404750B1/en active
-
2012
- 2012-02-13 WO PCT/IT2012/000045 patent/WO2012107945A1/en active Application Filing
- 2012-02-13 CN CN201280004820.7A patent/CN103298332B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR515233A (en) * | 1920-05-07 | 1921-03-26 | Louis Pastant | Device for mechanical soil tillage |
| SU495044A1 (en) * | 1973-06-26 | 1975-12-15 | Всесоюзный Научно-Исследовательский И Технологический Институт Монтажа, Эксплуатации И Ремонта Машин И Оборудования Животноводческих И Птицеводческих Ферм | Tillage implement for hole formation |
| WO1982003962A1 (en) * | 1981-05-18 | 1982-11-25 | Sayer Christopher Neville | Pit forming implement |
| DE3415723A1 (en) * | 1984-04-27 | 1985-11-07 | Werner 4400 Münster Poether | Machine for introducing soil conditioners into the subsoil |
| EP0289517B1 (en) * | 1985-12-23 | 1990-08-01 | Odenwald Werke Rittersbach Gmbh | Process and device for loosening soil |
| US20020195259A1 (en) * | 2001-06-25 | 2002-12-26 | Caterpillar Inc. | Oscillating ground engaging tool |
| CN2596720Y (en) * | 2003-01-02 | 2004-01-07 | 西北农林科技大学 | Intermittent ditching rotary plow |
| CN2618414Y (en) * | 2003-04-30 | 2004-06-02 | 马利民 | Three row vibration deep loosener |
| CN2655597Y (en) * | 2003-09-26 | 2004-11-17 | 杨法善 | Pulling type soil moisture treatment machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105163574A (en) * | 2013-02-11 | 2015-12-16 | 格兰集团朗德热努松公司 | Strip tilling system |
| CN105163574B (en) * | 2013-02-11 | 2018-07-20 | 格兰集团朗德热努松公司 | Strip cultivation system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103298332B (en) | 2017-02-15 |
| ITRM20110064A1 (en) | 2012-08-12 |
| WO2012107945A1 (en) | 2012-08-16 |
| IT1404750B1 (en) | 2013-11-29 |
| WO2012107945A8 (en) | 2012-11-15 |
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