BG44871A3 - Сеялка с пневматичен ежектор на семена, по-специално за зеленчукови култури - Google Patents
Сеялка с пневматичен ежектор на семена, по-специално за зеленчукови културиInfo
- Publication number
- BG44871A3 BG44871A3 BG051496A BG5149681A BG44871A3 BG 44871 A3 BG44871 A3 BG 44871A3 BG 051496 A BG051496 A BG 051496A BG 5149681 A BG5149681 A BG 5149681A BG 44871 A3 BG44871 A3 BG 44871A3
- Authority
- BG
- Bulgaria
- Prior art keywords
- seeds
- seed
- venturi tube
- ejector
- vegetable crops
- Prior art date
Links
- 235000013311 vegetables Nutrition 0.000 title 1
- 238000007599 discharging Methods 0.000 abstract 1
- 239000012530 fluid Substances 0.000 abstract 1
- 239000002689 soil Substances 0.000 abstract 1
- 238000009331 sowing Methods 0.000 abstract 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/04—Single-grain seeders with or without suction devices
- A01C7/042—Single-grain seeders with or without suction devices using pneumatic means
- A01C7/044—Pneumatic seed wheels
- A01C7/046—Pneumatic seed wheels with perforated seeding discs
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/20—Parts of seeders for conducting and depositing seed
- A01C7/206—Seed pipes
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Sowing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8007775A FR2479644A1 (fr) | 1980-04-04 | 1980-04-04 | Semoir a ejecteur pneumatique de graines, notamment pour cultures legumieres |
Publications (1)
Publication Number | Publication Date |
---|---|
BG44871A3 true BG44871A3 (bg) | 1989-02-15 |
Family
ID=9240596
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BG051496A BG44871A3 (bg) | 1980-04-04 | 1981-04-02 | Сеялка с пневматичен ежектор на семена, по-специално за зеленчукови култури |
Country Status (19)
Country | Link |
---|---|
US (1) | US4399757A (xx) |
EP (1) | EP0037775B1 (xx) |
AR (1) | AR222618A1 (xx) |
AU (1) | AU541799B2 (xx) |
BG (1) | BG44871A3 (xx) |
BR (1) | BR8102040A (xx) |
CA (1) | CA1160108A (xx) |
CS (1) | CS225831B2 (xx) |
DD (1) | DD157990A5 (xx) |
DE (2) | DE8108744U1 (xx) |
ES (1) | ES501040A0 (xx) |
FR (1) | FR2479644A1 (xx) |
GR (1) | GR75620B (xx) |
HU (1) | HU201634B (xx) |
IL (1) | IL62521A (xx) |
IT (1) | IT8153076V0 (xx) |
SU (1) | SU1138003A3 (xx) |
YU (1) | YU42687B (xx) |
ZA (1) | ZA812156B (xx) |
Families Citing this family (63)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3478562D1 (en) * | 1984-01-28 | 1989-07-13 | Franz Kirchberger | Seeder |
DE8423025U1 (de) * | 1984-08-02 | 1984-10-25 | Schmotzer Agrartechnic GmbH, 8532 Bad Windsheim | Einzelkornsaegeraet |
US4915258A (en) * | 1985-02-28 | 1990-04-10 | Deere & Company | Seed meter seed tube |
EP0229501B1 (en) * | 1985-12-16 | 1990-12-27 | Eli Lilly And Company | Thiadiazole antiviral agents |
DE3637530C1 (de) * | 1986-11-04 | 1988-03-31 | Karl-Heinz Paul | Verfahren und Vorrichtung zum Saeen von vereinzelten Samen in eine von einem Schar gezogene Furche |
US4917029A (en) * | 1988-06-16 | 1990-04-17 | The Regents Of The University Of Califorina | Hydro-pneumatic singulation of gel-encapsulated propagules |
FR2642480B1 (fr) * | 1989-01-31 | 1991-05-17 | Nodet Gougis Sa | Procede et dispositif de regulation du point de fonctionnement d'un ventilateur monte sur un appareil agricole |
US5061145A (en) * | 1990-04-19 | 1991-10-29 | Gen-Gar-Inc. | Apparatus for picking up and transferring lightweight articles |
US5161473A (en) * | 1991-05-17 | 1992-11-10 | Deere & Company | Seed distribution system and method for a seeding implement |
US5392707A (en) * | 1993-04-22 | 1995-02-28 | Romans; William W. | Seed metering device |
WO1994026090A2 (en) * | 1993-05-19 | 1994-11-24 | British Technology Group Limited | Dibber drills |
ITBO940207A1 (it) * | 1994-05-11 | 1995-11-11 | Gd Spa | Unita' di campionatura e controllo per articoli da fumo, in particolare sigarette. |
US6564730B2 (en) | 1995-12-29 | 2003-05-20 | Case Corporation | Seed planter apparatus and method |
US6109193A (en) | 1995-12-29 | 2000-08-29 | Case Corporation | Seed planter apparatus and method |
US5848571A (en) * | 1996-08-20 | 1998-12-15 | Case Corporation | Seed singulator assembly for a seed metering mechanism |
US5765720A (en) * | 1996-08-20 | 1998-06-16 | Case Corporation | Baffle assembly for a seed metering mechanism |
US5839378A (en) * | 1996-08-20 | 1998-11-24 | Case Corporation | Agitator assembly for a seed metering mechanism |
US6332413B1 (en) | 1995-12-29 | 2001-12-25 | Case Corporation | Seed tube for seed metering apparatus |
US5974988A (en) * | 1995-12-29 | 1999-11-02 | Case Corporation | Seed metering apparatus seed tube |
US5740747A (en) * | 1996-08-20 | 1998-04-21 | Case Corporation | Vacuum seed metering assembly |
US5799598A (en) * | 1996-08-20 | 1998-09-01 | Case Corporation | Apparatus for sealing a vacuum chamber of a seed metering apparatus |
US5842428A (en) * | 1996-08-20 | 1998-12-01 | Case Corporation | Vacuum seed metering apparatus having housing openings |
US5915312A (en) * | 1997-08-29 | 1999-06-29 | Case Corporation | Pneumatic seed delivery system |
US6044779A (en) * | 1998-04-15 | 2000-04-04 | Case Corporation | Multiple drop seed disc |
US6283051B1 (en) * | 1998-12-30 | 2001-09-04 | Elvis D. Yoss | Small seed dispenser |
AU2003904353A0 (en) * | 2003-08-05 | 2003-08-28 | Holly, John | Seed distribution method and apparatus |
US7152540B1 (en) * | 2005-08-19 | 2006-12-26 | Precision Planting, Inc. | Seed tube for an agricultural planter |
SE533891C2 (sv) * | 2008-11-18 | 2011-02-22 | Vaederstad Verken Ab | Anordning vid en fröutmatningsanordning på en lantbruksmaskin |
RU2533041C2 (ru) * | 2008-11-18 | 2014-11-20 | Ведерстад-Веркен Аб | Конфигурация устройства дозирования семян на сельскохозяйственной машине |
US8850995B2 (en) | 2009-02-02 | 2014-10-07 | Deere & Company | Seeding machine with seed delivery system |
US8322293B2 (en) * | 2009-05-06 | 2012-12-04 | Agco Corporation | Precision fertilizer placement |
US8336469B2 (en) * | 2009-05-06 | 2012-12-25 | Agco Corporation | Fertilizer transfer chamber for metering device |
US8371240B2 (en) * | 2009-05-06 | 2013-02-12 | Agco Corporation | Twin row planter |
US20100282145A1 (en) * | 2009-05-06 | 2010-11-11 | Agco Corporation | Air Assisted Seed Dispensing |
US8371239B2 (en) * | 2009-05-06 | 2013-02-12 | Agco Corporation | Dual product dispensing disk for metering device |
US8336470B2 (en) * | 2009-05-06 | 2012-12-25 | Agco Corporation | Seed meter airflow cover |
SE533172C2 (sv) * | 2009-09-23 | 2010-07-13 | Vaederstad Verken Ab | Anordning vid en fröutmatningsanordning på en lantbruksmaskin |
US8720352B2 (en) * | 2010-02-11 | 2014-05-13 | HPFM Drill Co., LLC | Apparatus for hill plot farming of cereal grain crops |
ITPD20130320A1 (it) * | 2013-11-21 | 2015-05-22 | Maschio Gaspardo Spa | Unità di semina per seminatrici di precisione e seminatrice includente dette unità di semina |
CZ305159B6 (cs) * | 2014-04-03 | 2015-05-20 | Farmet A.S. | Zařízení k jednocení osiva |
DE102014110038A1 (de) * | 2014-07-17 | 2016-01-21 | Amazonen-Werke H. Dreyer Gmbh & Co. Kg | Vorrichtung und Verfahren zur hochfrequenten Saatgutvereinzelung |
US20180153096A1 (en) * | 2014-11-07 | 2018-06-07 | Deere & Company | Row unit for a seeding machine with pneumatic seed loading |
EP3050418A1 (de) | 2015-01-28 | 2016-08-03 | Horsch Maschinen GmbH | Dosiersystem einer landwirtschaftlichen maschine |
DE102015101253A1 (de) * | 2015-01-28 | 2016-07-28 | Horsch Maschinen Gmbh | Dosiervorrichtung einer landwirtschaftlichen Maschine |
DE102015101255A1 (de) * | 2015-01-28 | 2016-07-28 | Horsch Maschinen Gmbh | Dosiersystem einer landwirtschaftlichen Maschine |
DE102015101256A1 (de) * | 2015-01-28 | 2016-07-28 | Horsch Maschinen Gmbh | Dosiersystem einer landwirtschaftlichen Maschine |
RU2600129C1 (ru) * | 2015-04-16 | 2016-10-20 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Донской государственный аграрный университет" (ФГБОУ ВПО ДГАУ) | Пневматический высевающий аппарат |
RU170223U1 (ru) * | 2016-05-17 | 2017-04-18 | Федеральное государственное бюджетное научное учреждение "Федеральный научный агроинженерный центр ВИМ" (ФГБНУ ФНАЦ ВИМ) | Агрегат для подсева трав в дернину сенокосов и пастбищ |
WO2018013858A1 (en) | 2016-07-14 | 2018-01-18 | Precision Planting Llc | Systems, implements, and methods for seed orientation with adjustable singulators during planting |
US10448561B2 (en) * | 2017-04-27 | 2019-10-22 | Cnh Industrial America Llc | Pneumatic seed delivery system |
CZ307712B6 (cs) * | 2017-09-16 | 2019-03-06 | Farmet A.S. | Zařízení k jednocení osiva |
CZ2017547A3 (cs) * | 2017-09-16 | 2019-03-06 | Farmet A.S. | Zařízení k jednocení osiva |
US11439055B2 (en) * | 2017-11-10 | 2022-09-13 | Maschio Gaspardo S.P.A. | Sowing element for agricultural precision sowing machines and sowing machine comprising the sowing element |
WO2019108881A1 (en) * | 2017-12-01 | 2019-06-06 | Kinze Manufacturing, Inc. | Agricultural planter with seed delivery |
US10820480B2 (en) * | 2018-01-18 | 2020-11-03 | Deere & Company | Exhaust system for air pressure supply system of work vehicle |
US11297762B2 (en) | 2018-02-05 | 2022-04-12 | Deere & Company | Row unit for a seeding machine with pneumatic seed loading |
US10820489B2 (en) | 2018-02-05 | 2020-11-03 | Deere & Company | Row unit for a seeding machine with pneumatic seed loading |
DE102018116639A1 (de) * | 2018-07-10 | 2020-01-16 | Horsch Maschinen Gmbh | Vereinzelungsvorrichtung zur Druckdifferenz-basierten Vereinzelung von Körnern, Verfahren zur Vereinzelung von Körner und landwirtschaftliche Reiheneinheit |
DE102019105352A1 (de) * | 2019-03-04 | 2020-09-10 | Horsch Maschinen Gmbh | Landwirtschaftliche Maschine mit einer Luftleitung |
WO2021195638A1 (en) * | 2020-03-27 | 2021-09-30 | Seed Research Equipment Solutions, Llc | Multi-row planter with synchronized seed drop |
CN111656922B (zh) * | 2020-06-30 | 2022-08-30 | 山东省农业机械科学研究院 | 一种自适应零速投种装置、投种控制方法及排种器 |
CN113141824B (zh) * | 2021-04-29 | 2023-07-14 | 云南农业大学 | 一种基于文丘里效应的气吸式蔬菜种子播种机 |
WO2024052799A1 (en) * | 2022-09-09 | 2024-03-14 | Precision Planting Llc | Seeding system |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1331235A (en) * | 1916-01-12 | 1920-02-17 | Bristow Charles | Implement for sowing grain, seed, manure, and the like |
DE429529C (de) * | 1924-11-07 | 1926-06-02 | Adolf Schneider Dr Ing | Verfahren zum Herausschleusen vereinzelten Saatgutes aus einem rotierenden Behaelter |
US1789692A (en) * | 1925-01-07 | 1931-01-20 | Int Comb Eng Corp | Device for feeding pulverized fuel to furnaces |
GB802899A (en) * | 1956-10-05 | 1958-10-15 | Wilhelm Vogelpohl | Improvements in or relating to single seed sowing machines |
FR1378012A (fr) * | 1962-08-07 | 1964-11-13 | Dispositif répartiteur de graines, notamment de graines enrobées, pour semoir mécanique | |
FR1410390A (fr) * | 1964-07-31 | 1965-09-10 | Distributeur monograine pour semoir | |
US3387746A (en) * | 1966-11-28 | 1968-06-11 | Robert F Ashley | Selective seed planter |
US3868148A (en) * | 1973-04-23 | 1975-02-25 | Tangen Drives | Trunnion bearing feeder |
FR2323308A1 (fr) * | 1975-02-28 | 1977-04-08 | Agronomique Inst Nat Rech | Semoir polyvalent de precision pour petites parcelles |
-
1980
- 1980-04-04 FR FR8007775A patent/FR2479644A1/fr active Granted
-
1981
- 1981-03-25 DE DE8108744U patent/DE8108744U1/de not_active Expired
- 1981-03-30 IL IL62521A patent/IL62521A/xx unknown
- 1981-03-31 ZA ZA00812156A patent/ZA812156B/xx unknown
- 1981-03-31 HU HU81823A patent/HU201634B/hu not_active IP Right Cessation
- 1981-03-31 DE DE8181400517T patent/DE3163467D1/de not_active Expired
- 1981-03-31 EP EP81400517A patent/EP0037775B1/fr not_active Expired
- 1981-04-01 GR GR64552A patent/GR75620B/el unknown
- 1981-04-01 US US06/249,969 patent/US4399757A/en not_active Expired - Lifetime
- 1981-04-01 CS CS812439A patent/CS225831B2/cs unknown
- 1981-04-02 BG BG051496A patent/BG44871A3/xx unknown
- 1981-04-03 CA CA000374658A patent/CA1160108A/en not_active Expired
- 1981-04-03 SU SU813267803A patent/SU1138003A3/ru active
- 1981-04-03 ES ES501040A patent/ES501040A0/es active Granted
- 1981-04-03 AR AR284856A patent/AR222618A1/es active
- 1981-04-03 BR BR8102040A patent/BR8102040A/pt unknown
- 1981-04-03 YU YU882/81A patent/YU42687B/xx unknown
- 1981-04-03 DD DD81228936A patent/DD157990A5/de not_active IP Right Cessation
- 1981-04-03 AU AU69073/81A patent/AU541799B2/en not_active Ceased
- 1981-04-03 IT IT8153076U patent/IT8153076V0/it unknown
Also Published As
Publication number | Publication date |
---|---|
CA1160108A (en) | 1984-01-10 |
SU1138003A3 (ru) | 1985-01-30 |
ES8201804A1 (es) | 1982-01-01 |
US4399757A (en) | 1983-08-23 |
AU6907381A (en) | 1981-10-22 |
DE8108744U1 (de) | 1981-07-16 |
FR2479644A1 (fr) | 1981-10-09 |
IL62521A0 (en) | 1981-05-20 |
AU541799B2 (en) | 1985-01-17 |
IT8153076V0 (it) | 1981-04-03 |
ZA812156B (en) | 1982-04-28 |
AR222618A1 (es) | 1981-05-29 |
DD157990A5 (de) | 1982-12-22 |
ES501040A0 (es) | 1982-01-01 |
YU42687B (en) | 1988-10-31 |
IL62521A (en) | 1983-06-15 |
FR2479644B1 (xx) | 1983-10-28 |
EP0037775B1 (fr) | 1984-05-09 |
BR8102040A (pt) | 1981-10-06 |
GR75620B (xx) | 1984-08-01 |
DE3163467D1 (en) | 1984-06-14 |
CS225831B2 (en) | 1984-02-13 |
EP0037775A1 (fr) | 1981-10-14 |
HU201634B (en) | 1990-12-28 |
YU88281A (en) | 1983-12-31 |
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