COMBINED OPENER
FIELD: agriculture.SUBSTANCE: opener comprises an A-hoe, a rack-fertiliser tube, wedges and a drill tube. In under-hoe space of the hoe a sole is attached. In the sole three identical through vertical holes are made, having a shape of right triangular prisms. The first through vertical hole is locat...
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| creator | LARJUSHIN NIKOLAJ PETROVICH BUCHMA ALEKSANDR VLADIMIROVICH KUVAJTSEV VIKTOR NIKOLAEVICH SHUMAEV VASILIJ VIKTOROVICH KIRJUKHINA TAT'JANA ALEKSANDROVNA |
| description | FIELD: agriculture.SUBSTANCE: opener comprises an A-hoe, a rack-fertiliser tube, wedges and a drill tube. In under-hoe space of the hoe a sole is attached. In the sole three identical through vertical holes are made, having a shape of right triangular prisms. The first through vertical hole is located in the middle of the sole, the second hole is shifted to the right, and the third hole is shifted to the left from the middle of the hoe. One of the edges of each of the three straight triangular prisms, made in the sole, is located in the longitudinal-vertical plane passing through the straight triangular prisms parallel to the longitudinal-vertical plane of symmetry of the opener. In three identical through vertical holes the hollow wedges identical in shape are mounted. The free ends of the hollow wedges identical in shape are mounted 3-5 cm below the surface of the sole. The hollow wedges identical in shape have two working surfaces converging at an angle equal to 22-25 degrees. The edges at the apex of the wedge angle coincide with the edges of the straight triangular prisms located in longitudinal-vertical planes extending through the straight triangular prisms parallel to the longitudinal-vertical plane of symmetry of the opener. The down suction of the wedges is 8-10 degrees. In the rack-fertiliser tube the funnel-guide is mounted, made in the form of an inverted truncated cone. The angle of inclination to the horizontal of the conical part of the funnel is greater than the natural angle of repose of fertilisers. The area of flow passage of the lower base of the funnel-guide is less than the area of flow passage of the rack-fertiliser tube. The lower base of the funnel-guide is connected to the divider of fertiliser flow. The divider of fertiliser flow is divided by jumpers into three equal sectors. The sectors of the divider of fertiliser flow are connected by the feeding channels with three holes in the sole. The feeding channels to the second and third holes are located at an angle greater than the natural angle of repose of fertilisers.EFFECT: this constructive implementation enables to improve the uniformity of the split-level fertiliser application simultaneously with subsoil-broadcast seeding grain seeds.4 dwg
Изобретение относится к сельскохозяйственному машиностроению, в частности к сошникам стерневых сеялок. Сошник содержит стрельчатую лапу, стойку-тукопровод, клинья и семяпровод. В подлаповом пространстве лапы закреплена подошва. В подошве |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_RU2538402C1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>RU2538402C1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_RU2538402C13</originalsourceid><addsrcrecordid>eNrjZOB39vd18vRzdVHwD3D1cw3iYWBNS8wpTuWF0twMCm6uIc4euqkF-fGpxQWJyal5qSXxQaFGpsYWJgZGzobGRCgBAKq7HOA</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>COMBINED OPENER</title><source>esp@cenet</source><creator>LARJUSHIN NIKOLAJ PETROVICH ; BUCHMA ALEKSANDR VLADIMIROVICH ; KUVAJTSEV VIKTOR NIKOLAEVICH ; SHUMAEV VASILIJ VIKTOROVICH ; KIRJUKHINA TAT'JANA ALEKSANDROVNA</creator><creatorcontrib>LARJUSHIN NIKOLAJ PETROVICH ; BUCHMA ALEKSANDR VLADIMIROVICH ; KUVAJTSEV VIKTOR NIKOLAEVICH ; SHUMAEV VASILIJ VIKTOROVICH ; KIRJUKHINA TAT'JANA ALEKSANDROVNA</creatorcontrib><description>FIELD: agriculture.SUBSTANCE: opener comprises an A-hoe, a rack-fertiliser tube, wedges and a drill tube. In under-hoe space of the hoe a sole is attached. In the sole three identical through vertical holes are made, having a shape of right triangular prisms. The first through vertical hole is located in the middle of the sole, the second hole is shifted to the right, and the third hole is shifted to the left from the middle of the hoe. One of the edges of each of the three straight triangular prisms, made in the sole, is located in the longitudinal-vertical plane passing through the straight triangular prisms parallel to the longitudinal-vertical plane of symmetry of the opener. In three identical through vertical holes the hollow wedges identical in shape are mounted. The free ends of the hollow wedges identical in shape are mounted 3-5 cm below the surface of the sole. The hollow wedges identical in shape have two working surfaces converging at an angle equal to 22-25 degrees. The edges at the apex of the wedge angle coincide with the edges of the straight triangular prisms located in longitudinal-vertical planes extending through the straight triangular prisms parallel to the longitudinal-vertical plane of symmetry of the opener. The down suction of the wedges is 8-10 degrees. In the rack-fertiliser tube the funnel-guide is mounted, made in the form of an inverted truncated cone. The angle of inclination to the horizontal of the conical part of the funnel is greater than the natural angle of repose of fertilisers. The area of flow passage of the lower base of the funnel-guide is less than the area of flow passage of the rack-fertiliser tube. The lower base of the funnel-guide is connected to the divider of fertiliser flow. The divider of fertiliser flow is divided by jumpers into three equal sectors. The sectors of the divider of fertiliser flow are connected by the feeding channels with three holes in the sole. The feeding channels to the second and third holes are located at an angle greater than the natural angle of repose of fertilisers.EFFECT: this constructive implementation enables to improve the uniformity of the split-level fertiliser application simultaneously with subsoil-broadcast seeding grain seeds.4 dwg
Изобретение относится к сельскохозяйственному машиностроению, в частности к сошникам стерневых сеялок. Сошник содержит стрельчатую лапу, стойку-тукопровод, клинья и семяпровод. В подлаповом пространстве лапы закреплена подошва. В подошве выполнены три идентичных сквозных вертикальных отверстия, имеющих форму прямых трехгранных призм. Первое сквозное вертикальное отверстие расположено посередине подошвы, второе отверстие смещено вправо, а третье отверстие смещено влево от середины лапы. Одно из ребер каждой из трех прямых трехгранных призм, выполненных в подошве, расположено в продольно-вертикальных плоскостях, проходящих через прямые трехгранные призмы, параллельных продольно-вертикальной плоскости симметрии сошника. В три идентичные сквозные вертикальные отверстия установлены идентичные по форме пустотелые клинья. Свободные концы идентичных по форме пустотелых клиньев установлены на 3...5 см ниже поверхности подошвы. Идентичные по форме пустотелые клинья имеют две рабочие поверхности, сходящиеся под углом, равным 22...25 градусов. Ребра при вершине угла клиньев совпадают с ребрами прямых трехгранных призм, расположенных в продольно-вертикальных плоскостях, проходящих через прямые трехгранные призмы, параллельных продольно-вертикальной плоскости симметрии сошника. Затылочный угол клиньев равен 8...10 градусов. В стойке-тукопроводе установлена воронка-направитель, выполненная в виде перевернутого усеченного конуса. Угол наклона к горизонту конической части воронки больше угла естественного откоса удобрений. Площадь проходного сечения нижнего основания воронки-направителя меньше площади проходн�</description><language>eng ; rus</language><subject>AGRICULTURE ; ANIMAL HUSBANDRY ; FERTILISING ; FISHING ; FORESTRY ; HUMAN NECESSITIES ; HUNTING ; PLANTING ; SOWING ; TRAPPING</subject><creationdate>2015</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20150110&DB=EPODOC&CC=RU&NR=2538402C1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20150110&DB=EPODOC&CC=RU&NR=2538402C1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LARJUSHIN NIKOLAJ PETROVICH</creatorcontrib><creatorcontrib>BUCHMA ALEKSANDR VLADIMIROVICH</creatorcontrib><creatorcontrib>KUVAJTSEV VIKTOR NIKOLAEVICH</creatorcontrib><creatorcontrib>SHUMAEV VASILIJ VIKTOROVICH</creatorcontrib><creatorcontrib>KIRJUKHINA TAT'JANA ALEKSANDROVNA</creatorcontrib><title>COMBINED OPENER</title><description>FIELD: agriculture.SUBSTANCE: opener comprises an A-hoe, a rack-fertiliser tube, wedges and a drill tube. In under-hoe space of the hoe a sole is attached. In the sole three identical through vertical holes are made, having a shape of right triangular prisms. The first through vertical hole is located in the middle of the sole, the second hole is shifted to the right, and the third hole is shifted to the left from the middle of the hoe. One of the edges of each of the three straight triangular prisms, made in the sole, is located in the longitudinal-vertical plane passing through the straight triangular prisms parallel to the longitudinal-vertical plane of symmetry of the opener. In three identical through vertical holes the hollow wedges identical in shape are mounted. The free ends of the hollow wedges identical in shape are mounted 3-5 cm below the surface of the sole. The hollow wedges identical in shape have two working surfaces converging at an angle equal to 22-25 degrees. The edges at the apex of the wedge angle coincide with the edges of the straight triangular prisms located in longitudinal-vertical planes extending through the straight triangular prisms parallel to the longitudinal-vertical plane of symmetry of the opener. The down suction of the wedges is 8-10 degrees. In the rack-fertiliser tube the funnel-guide is mounted, made in the form of an inverted truncated cone. The angle of inclination to the horizontal of the conical part of the funnel is greater than the natural angle of repose of fertilisers. The area of flow passage of the lower base of the funnel-guide is less than the area of flow passage of the rack-fertiliser tube. The lower base of the funnel-guide is connected to the divider of fertiliser flow. The divider of fertiliser flow is divided by jumpers into three equal sectors. The sectors of the divider of fertiliser flow are connected by the feeding channels with three holes in the sole. The feeding channels to the second and third holes are located at an angle greater than the natural angle of repose of fertilisers.EFFECT: this constructive implementation enables to improve the uniformity of the split-level fertiliser application simultaneously with subsoil-broadcast seeding grain seeds.4 dwg
Изобретение относится к сельскохозяйственному машиностроению, в частности к сошникам стерневых сеялок. Сошник содержит стрельчатую лапу, стойку-тукопровод, клинья и семяпровод. В подлаповом пространстве лапы закреплена подошва. В подошве выполнены три идентичных сквозных вертикальных отверстия, имеющих форму прямых трехгранных призм. Первое сквозное вертикальное отверстие расположено посередине подошвы, второе отверстие смещено вправо, а третье отверстие смещено влево от середины лапы. Одно из ребер каждой из трех прямых трехгранных призм, выполненных в подошве, расположено в продольно-вертикальных плоскостях, проходящих через прямые трехгранные призмы, параллельных продольно-вертикальной плоскости симметрии сошника. В три идентичные сквозные вертикальные отверстия установлены идентичные по форме пустотелые клинья. Свободные концы идентичных по форме пустотелых клиньев установлены на 3...5 см ниже поверхности подошвы. Идентичные по форме пустотелые клинья имеют две рабочие поверхности, сходящиеся под углом, равным 22...25 градусов. Ребра при вершине угла клиньев совпадают с ребрами прямых трехгранных призм, расположенных в продольно-вертикальных плоскостях, проходящих через прямые трехгранные призмы, параллельных продольно-вертикальной плоскости симметрии сошника. Затылочный угол клиньев равен 8...10 градусов. В стойке-тукопроводе установлена воронка-направитель, выполненная в виде перевернутого усеченного конуса. Угол наклона к горизонту конической части воронки больше угла естественного откоса удобрений. Площадь проходного сечения нижнего основания воронки-направителя меньше площади проходн�</description><subject>AGRICULTURE</subject><subject>ANIMAL HUSBANDRY</subject><subject>FERTILISING</subject><subject>FISHING</subject><subject>FORESTRY</subject><subject>HUMAN NECESSITIES</subject><subject>HUNTING</subject><subject>PLANTING</subject><subject>SOWING</subject><subject>TRAPPING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2015</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZOB39vd18vRzdVHwD3D1cw3iYWBNS8wpTuWF0twMCm6uIc4euqkF-fGpxQWJyal5qSXxQaFGpsYWJgZGzobGRCgBAKq7HOA</recordid><startdate>20150110</startdate><enddate>20150110</enddate><creator>LARJUSHIN NIKOLAJ PETROVICH</creator><creator>BUCHMA ALEKSANDR VLADIMIROVICH</creator><creator>KUVAJTSEV VIKTOR NIKOLAEVICH</creator><creator>SHUMAEV VASILIJ VIKTOROVICH</creator><creator>KIRJUKHINA TAT'JANA ALEKSANDROVNA</creator><scope>EVB</scope></search><sort><creationdate>20150110</creationdate><title>COMBINED OPENER</title><author>LARJUSHIN NIKOLAJ PETROVICH ; BUCHMA ALEKSANDR VLADIMIROVICH ; KUVAJTSEV VIKTOR NIKOLAEVICH ; SHUMAEV VASILIJ VIKTOROVICH ; KIRJUKHINA TAT'JANA ALEKSANDROVNA</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_RU2538402C13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; rus</language><creationdate>2015</creationdate><topic>AGRICULTURE</topic><topic>ANIMAL HUSBANDRY</topic><topic>FERTILISING</topic><topic>FISHING</topic><topic>FORESTRY</topic><topic>HUMAN NECESSITIES</topic><topic>HUNTING</topic><topic>PLANTING</topic><topic>SOWING</topic><topic>TRAPPING</topic><toplevel>online_resources</toplevel><creatorcontrib>LARJUSHIN NIKOLAJ PETROVICH</creatorcontrib><creatorcontrib>BUCHMA ALEKSANDR VLADIMIROVICH</creatorcontrib><creatorcontrib>KUVAJTSEV VIKTOR NIKOLAEVICH</creatorcontrib><creatorcontrib>SHUMAEV VASILIJ VIKTOROVICH</creatorcontrib><creatorcontrib>KIRJUKHINA TAT'JANA ALEKSANDROVNA</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LARJUSHIN NIKOLAJ PETROVICH</au><au>BUCHMA ALEKSANDR VLADIMIROVICH</au><au>KUVAJTSEV VIKTOR NIKOLAEVICH</au><au>SHUMAEV VASILIJ VIKTOROVICH</au><au>KIRJUKHINA TAT'JANA ALEKSANDROVNA</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>COMBINED OPENER</title><date>2015-01-10</date><risdate>2015</risdate><abstract>FIELD: agriculture.SUBSTANCE: opener comprises an A-hoe, a rack-fertiliser tube, wedges and a drill tube. In under-hoe space of the hoe a sole is attached. In the sole three identical through vertical holes are made, having a shape of right triangular prisms. The first through vertical hole is located in the middle of the sole, the second hole is shifted to the right, and the third hole is shifted to the left from the middle of the hoe. One of the edges of each of the three straight triangular prisms, made in the sole, is located in the longitudinal-vertical plane passing through the straight triangular prisms parallel to the longitudinal-vertical plane of symmetry of the opener. In three identical through vertical holes the hollow wedges identical in shape are mounted. The free ends of the hollow wedges identical in shape are mounted 3-5 cm below the surface of the sole. The hollow wedges identical in shape have two working surfaces converging at an angle equal to 22-25 degrees. The edges at the apex of the wedge angle coincide with the edges of the straight triangular prisms located in longitudinal-vertical planes extending through the straight triangular prisms parallel to the longitudinal-vertical plane of symmetry of the opener. The down suction of the wedges is 8-10 degrees. In the rack-fertiliser tube the funnel-guide is mounted, made in the form of an inverted truncated cone. The angle of inclination to the horizontal of the conical part of the funnel is greater than the natural angle of repose of fertilisers. The area of flow passage of the lower base of the funnel-guide is less than the area of flow passage of the rack-fertiliser tube. The lower base of the funnel-guide is connected to the divider of fertiliser flow. The divider of fertiliser flow is divided by jumpers into three equal sectors. The sectors of the divider of fertiliser flow are connected by the feeding channels with three holes in the sole. The feeding channels to the second and third holes are located at an angle greater than the natural angle of repose of fertilisers.EFFECT: this constructive implementation enables to improve the uniformity of the split-level fertiliser application simultaneously with subsoil-broadcast seeding grain seeds.4 dwg
Изобретение относится к сельскохозяйственному машиностроению, в частности к сошникам стерневых сеялок. Сошник содержит стрельчатую лапу, стойку-тукопровод, клинья и семяпровод. В подлаповом пространстве лапы закреплена подошва. В подошве выполнены три идентичных сквозных вертикальных отверстия, имеющих форму прямых трехгранных призм. Первое сквозное вертикальное отверстие расположено посередине подошвы, второе отверстие смещено вправо, а третье отверстие смещено влево от середины лапы. Одно из ребер каждой из трех прямых трехгранных призм, выполненных в подошве, расположено в продольно-вертикальных плоскостях, проходящих через прямые трехгранные призмы, параллельных продольно-вертикальной плоскости симметрии сошника. В три идентичные сквозные вертикальные отверстия установлены идентичные по форме пустотелые клинья. Свободные концы идентичных по форме пустотелых клиньев установлены на 3...5 см ниже поверхности подошвы. Идентичные по форме пустотелые клинья имеют две рабочие поверхности, сходящиеся под углом, равным 22...25 градусов. Ребра при вершине угла клиньев совпадают с ребрами прямых трехгранных призм, расположенных в продольно-вертикальных плоскостях, проходящих через прямые трехгранные призмы, параллельных продольно-вертикальной плоскости симметрии сошника. Затылочный угол клиньев равен 8...10 градусов. В стойке-тукопроводе установлена воронка-направитель, выполненная в виде перевернутого усеченного конуса. Угол наклона к горизонту конической части воронки больше угла естественного откоса удобрений. Площадь проходного сечения нижнего основания воронки-направителя меньше площади проходн�</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | AGRICULTURE ANIMAL HUSBANDRY FERTILISING FISHING FORESTRY HUMAN NECESSITIES HUNTING PLANTING SOWING TRAPPING |
| title | COMBINED OPENER |
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