IT1265571B1 - Seminatrice pneumatica di precisione perfezionata - Google Patents
Seminatrice pneumatica di precisione perfezionataInfo
- Publication number
- IT1265571B1 IT1265571B1 IT93PN000057A ITPN930057A IT1265571B1 IT 1265571 B1 IT1265571 B1 IT 1265571B1 IT 93PN000057 A IT93PN000057 A IT 93PN000057A IT PN930057 A ITPN930057 A IT PN930057A IT 1265571 B1 IT1265571 B1 IT 1265571B1
- Authority
- IT
- Italy
- Prior art keywords
- disc
- perfected
- precision
- seeds
- pneumatic seeder
- Prior art date
Links
- 230000002093 peripheral effect Effects 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
- A01C7/04—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
- A01C7/0443—Seed singulators
Abstract
Seminatrice pneumatica di precisione comprendente un dispositivo distributore dei semi (10) provvisto di un disco di distribuzione (13) forato e rotante, cooperante con un selettore (14) e con un disco di trascinamento (31). I fori (38) del disco di distribuzione (13) sono suddivisi mediante elementi (40, 41) disposti dietro al disco (13) nell'involucro (12) attraverso il quale viene aspirata aria per far aderire i semi al disco (13). Sul disco (31) sono ricavati pioli periferici (53), che agiscono da agitatori per i semi nel contenitore (11).La soluzione consente di semplificare costruttivamente il distributore di semi e di razionalizzarne il funzionamento.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT93PN000057A IT1265571B1 (it) | 1993-07-29 | 1993-07-29 | Seminatrice pneumatica di precisione perfezionata |
DE69414319T DE69414319T2 (de) | 1993-07-29 | 1994-06-27 | Einzelkornsämaschine |
ES94109911T ES2125375T3 (es) | 1993-07-29 | 1994-06-27 | Sembradora de precision. |
EP94109911A EP0636305B1 (en) | 1993-07-29 | 1994-06-27 | Pneumatic precision sower |
US08/277,314 US5501366A (en) | 1993-07-29 | 1994-07-22 | Single-seed dispenser of a pneumatic precision sower |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT93PN000057A IT1265571B1 (it) | 1993-07-29 | 1993-07-29 | Seminatrice pneumatica di precisione perfezionata |
Publications (3)
Publication Number | Publication Date |
---|---|
ITPN930057A0 ITPN930057A0 (it) | 1993-07-29 |
ITPN930057A1 ITPN930057A1 (it) | 1995-01-29 |
IT1265571B1 true IT1265571B1 (it) | 1996-11-22 |
Family
ID=11394827
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT93PN000057A IT1265571B1 (it) | 1993-07-29 | 1993-07-29 | Seminatrice pneumatica di precisione perfezionata |
Country Status (5)
Country | Link |
---|---|
US (1) | US5501366A (it) |
EP (1) | EP0636305B1 (it) |
DE (1) | DE69414319T2 (it) |
ES (1) | ES2125375T3 (it) |
IT (1) | IT1265571B1 (it) |
Families Citing this family (43)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9414211D0 (en) * | 1994-07-14 | 1994-08-31 | Webb Stanhay Ltd | Seed dispensing mechanism |
US6564730B2 (en) | 1995-12-29 | 2003-05-20 | 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 |
US6109193A (en) * | 1995-12-29 | 2000-08-29 | Case Corporation | Seed planter apparatus and method |
US6078635A (en) * | 1998-02-05 | 2000-06-20 | Dubois; Jerry | Seed or particle-counting device |
US6044779A (en) * | 1998-04-15 | 2000-04-04 | Case Corporation | Multiple drop seed disc |
US6142086A (en) * | 1998-11-09 | 2000-11-07 | Richard; Leroy J. | Air seeder singulation system |
US6283051B1 (en) | 1998-12-30 | 2001-09-04 | Elvis D. Yoss | Small seed dispenser |
US6149495A (en) * | 1999-03-15 | 2000-11-21 | Austin; Joseph James | Confetti and theatrical snow delivery device |
BR9903060A (pt) * | 1999-04-23 | 2001-03-20 | Justino De Moraes Irmaos S A | Distribuidor de sementes de hortaliças e legumes para um implemento agrìcola semeador |
US6176393B1 (en) * | 1999-06-22 | 2001-01-23 | Deere & Company | Seed meter for small grain |
US6516733B1 (en) | 2001-12-21 | 2003-02-11 | Precision Planting, Inc. | Vacuum seed meter and dispensing apparatus |
US6681706B2 (en) | 2002-02-26 | 2004-01-27 | Precision Planting, Inc. | Apparatus and method for controlled delivery of seeds to an open furrow |
US6932236B2 (en) * | 2002-03-28 | 2005-08-23 | Dale A. Ven Huizen | Method and apparatus for improving the efficiency of a John Deere vacuum planter |
US20050150442A1 (en) * | 2004-01-14 | 2005-07-14 | Enrique Friesen | Seed meter |
WO2006121973A2 (en) | 2005-05-09 | 2006-11-16 | Monsanto Technology Llc | Custom planter and method of custom planting |
MXGT05000016A (es) * | 2005-11-30 | 2007-05-30 | Univ Guanajuato | Dosificador neumatico de semillas para sembradoras de precision. |
CN101547595B (zh) * | 2006-08-22 | 2012-11-14 | 孟山都技术有限公司 | 定制的种植器和定制种植的方法 |
US7775167B2 (en) * | 2006-08-22 | 2010-08-17 | Monsanto Technology Llc | Custom planter and method of custom planting |
US7451713B2 (en) * | 2007-04-13 | 2008-11-18 | Deere & Company | Seed disk for a seed meter |
CN201057704Y (zh) * | 2007-06-19 | 2008-05-14 | 李金泽 | 复合排种盘的气吸式排种器 |
US8850995B2 (en) * | 2009-02-02 | 2014-10-07 | Deere & Company | Seeding machine with seed delivery system |
US8671856B2 (en) | 2009-02-02 | 2014-03-18 | Deere & Company | Planting unit for a seeding machine having blocking member to control hand-off of seed from a seed meter to a seed delivery system |
US7938075B1 (en) * | 2009-10-28 | 2011-05-10 | Pioneer Hi-Bred International, Inc. | Automated seed detection and planting synchronization apparatus, method and system |
IT1402950B1 (it) | 2010-11-12 | 2013-09-27 | Maschio Gaspardo Spa | Elemento distributore del seme per seminatrici di precisione, seminatrice includente detto elemento |
US8907241B2 (en) | 2011-04-28 | 2014-12-09 | Qualysense Ag | Sorting apparatus |
EP2747541B1 (en) | 2011-09-27 | 2016-04-20 | Precision Planting LLC | Seed delivery apparatus and method |
CN102511224B (zh) * | 2011-12-15 | 2013-11-27 | 中国农业大学 | 一种气力勺轮式玉米精量排种器 |
US9277688B2 (en) | 2012-10-23 | 2016-03-08 | Kinze Manufacturing, Inc. | Air seed meter with adjustable singulator |
CN103416136B (zh) * | 2013-04-17 | 2015-06-10 | 华中农业大学 | 一种双腔式气力排种器 |
LT3384749T (lt) | 2013-08-30 | 2021-05-25 | Precision Planting Llc | Sėklų tiekimo aparatas |
CN103597934B (zh) * | 2013-11-20 | 2015-09-23 | 江苏大学 | 一种多气道气吸翻板式排种器 |
WO2016055852A1 (en) | 2014-10-09 | 2016-04-14 | Matermacc S.P.A. | An improved seed dispenser for a precision automatic sower |
US9829295B2 (en) * | 2016-01-29 | 2017-11-28 | Jimmie Christopher Todd | Ammunition reloading system |
USD847868S1 (en) | 2017-07-28 | 2019-05-07 | Kinze Manufacturing, Inc. | Seed disk with integrated hub |
CN107667630B (zh) * | 2017-09-13 | 2018-07-13 | 吉林大学 | 一种气力式超高速精密排种器 |
CN107896587B (zh) * | 2017-12-19 | 2019-11-22 | 中国农业大学 | 一种具有辅助充种作用种盘的气吸式高速精量排种器 |
US11277961B2 (en) | 2018-02-09 | 2022-03-22 | Ag Leader Technology | Seed spacing device for an agricultural planter and related systems and methods |
US11523554B2 (en) | 2019-01-25 | 2022-12-13 | Ag Leader Technology | Dual seed meter and related systems and methods |
WO2020214704A1 (en) | 2019-04-17 | 2020-10-22 | Monsanto Technology Llc | Planters for planting seeds in fields, and related methods of planting |
US11785881B2 (en) | 2019-08-19 | 2023-10-17 | Ag Leader Technology | Adjustable seed meter and related systems and methods |
US11877530B2 (en) | 2019-10-01 | 2024-01-23 | Ag Leader Technology | Agricultural vacuum and electrical generator devices, systems, and methods |
SE2150191A1 (sv) * | 2021-02-23 | 2022-09-20 | Vaederstad Holding Ab | Singuleringsanordning, lantbruksredskap och förfarande för fördelning av granulärt material till mark |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1457515A (fr) * | 1965-08-27 | 1966-01-24 | Nodet Gougis | Perfectionnements aux semoirs de précision |
US3990606A (en) * | 1972-08-28 | 1976-11-09 | H. Fahse & Co. | Single seed drilling machine |
US4074830A (en) * | 1974-09-23 | 1978-02-21 | Allis-Chalmers Corporation | Compressed air seed planter |
DE3103101A1 (de) * | 1980-03-07 | 1981-12-24 | F.Walter & H.Wintersteiger KG, 4910 Ried im Innkreis | Einzelkornsaemaschine |
FR2488769B1 (fr) * | 1980-08-21 | 1985-06-21 | Nodet Gougis | Distributeur de semoir monograine a depression |
GB2132395B (en) * | 1982-12-06 | 1986-11-26 | Fedmech Holdings Ltd | A monitor suitable for use with a seed planter |
US4449642A (en) * | 1983-03-18 | 1984-05-22 | Weyerhaeuser Company | Seed planter |
DD263214A1 (de) * | 1987-07-29 | 1988-12-28 | Mech Landwirtsch Forschzent | Vorrichtung zur beseitigung ueberschuessig angesaugter koerner bei pneumatischen einzelkornsaemaschinen |
FR2630288B1 (fr) * | 1988-04-22 | 1990-08-24 | Ribouleau Ateliers | Distributeur pour semoir monograine |
FR2643212B1 (fr) * | 1988-04-22 | 1992-07-24 | Ribouleau Ateliers | Dispositif de reglage d'un distributeur pour semoir monograine |
FR2678472B1 (fr) * | 1991-07-03 | 1993-10-29 | Ecolasse Guy | Distributeur pneumatique monograine pour semoir permettant de semer des graines de differents calibres. |
IT1253373B (it) * | 1991-10-07 | 1995-08-08 | Matermacc | Seminatrice pneumatica di precisione perfezionata. |
US5377867A (en) * | 1993-12-13 | 1995-01-03 | Deere & Company | Selector pin seed meter |
-
1993
- 1993-07-29 IT IT93PN000057A patent/IT1265571B1/it active IP Right Grant
-
1994
- 1994-06-27 EP EP94109911A patent/EP0636305B1/en not_active Expired - Lifetime
- 1994-06-27 ES ES94109911T patent/ES2125375T3/es not_active Expired - Lifetime
- 1994-06-27 DE DE69414319T patent/DE69414319T2/de not_active Expired - Lifetime
- 1994-07-22 US US08/277,314 patent/US5501366A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US5501366A (en) | 1996-03-26 |
EP0636305B1 (en) | 1998-11-04 |
ITPN930057A1 (it) | 1995-01-29 |
DE69414319T2 (de) | 1999-04-01 |
ES2125375T3 (es) | 1999-03-01 |
DE69414319D1 (de) | 1998-12-10 |
EP0636305A1 (en) | 1995-02-01 |
ITPN930057A0 (it) | 1993-07-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970717 |