FR2138893A1 - - Google Patents

Info

Publication number
FR2138893A1
FR2138893A1 FR7218283A FR7218283A FR2138893A1 FR 2138893 A1 FR2138893 A1 FR 2138893A1 FR 7218283 A FR7218283 A FR 7218283A FR 7218283 A FR7218283 A FR 7218283A FR 2138893 A1 FR2138893 A1 FR 2138893A1
Authority
FR
France
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR7218283A
Other versions
FR2138893B1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Navistar Inc
Original Assignee
International Harverster Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by International Harverster Corp filed Critical International Harverster Corp
Publication of FR2138893A1 publication Critical patent/FR2138893A1/fr
Application granted granted Critical
Publication of FR2138893B1 publication Critical patent/FR2138893B1/fr
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C15/00—Fertiliser distributors
    • A01C15/005—Undercarriages, tanks, hoppers, stirrers specially adapted for seeders or fertiliser distributors
    • A01C15/006—Hoppers
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Sowing (AREA)
  • Pretreatment Of Seeds And Plants (AREA)
FR727218283A 1971-05-24 1972-05-23 Expired FR2138893B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US146258A US3885704A (en) 1971-05-24 1971-05-24 Pressure equalizer for pneumatic planter

Publications (2)

Publication Number Publication Date
FR2138893A1 true FR2138893A1 (fr) 1973-01-05
FR2138893B1 FR2138893B1 (fr) 1973-07-13

Family

ID=22516549

Family Applications (1)

Application Number Title Priority Date Filing Date
FR727218283A Expired FR2138893B1 (fr) 1971-05-24 1972-05-23

Country Status (8)

Country Link
US (1) US3885704A (fr)
JP (1) JPS5436084B1 (fr)
AU (1) AU438373B2 (fr)
CA (1) CA966011A (fr)
DE (1) DE2224530A1 (fr)
FR (1) FR2138893B1 (fr)
GB (1) GB1397104A (fr)
ZA (1) ZA718152B (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2339326A1 (fr) * 1976-01-29 1977-08-26 Massey Ferguson Inc Semoir pneumatique
EP0134371A1 (fr) * 1983-09-13 1985-03-20 Michel Germaine Procédé et dispositif de préhension, de transfert et de distribution un à un d'éléments de petite taille
EP2289299A1 (fr) * 2009-09-01 2011-03-02 Amazonen-Werke H. Dreyer GmbH & Co. KG Semoir monograine pneumatique
EP2508060A1 (fr) * 2012-03-06 2012-10-10 Amazonen-Werke H. Dreyer GmbH & Co. KG Dispositif de remorque
EP2819499A4 (fr) * 2012-03-01 2015-11-18 Väderstad Verken Aktiebolag Machine agricole comportant un dispositif d'alimentation pour l'introduction à circulation d'air d'un granulé ou d'une poudre

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4024822A (en) * 1975-12-22 1977-05-24 Arthur Ross Pneumatic seeder assembly
US4356934A (en) * 1977-11-18 1982-11-02 Chevron Research Company Apparatus for spray-treating seeds during planting
US4239126A (en) * 1977-11-30 1980-12-16 Dobson Austin J Seed sower having apertured pick-up member
US4758119A (en) * 1986-11-12 1988-07-19 J. I. Case Company Seed hopper construction with centrifugal blower-filler
US5431117A (en) * 1993-08-09 1995-07-11 Triple S Engineering, Inc. Seed drum row shutoff for planter
US6070538A (en) * 1996-11-22 2000-06-06 Case Corporation Modular agricultural implement control system
US5915313A (en) * 1997-03-21 1999-06-29 Case Corporation Multiple-type seed dispensing system
US5924371A (en) * 1997-09-23 1999-07-20 Case Corporation Global controller and distributed local controller(s) for an agricultural implement
US5956255A (en) * 1997-09-23 1999-09-21 Case Corporation Seed planter performance monitor
US6024035A (en) * 1997-09-23 2000-02-15 Case Corporation Seed planting rate maintenance control with rate display
US6009354A (en) * 1997-09-23 1999-12-28 Case Corporation Enhanced implement control
US6079340A (en) * 1997-09-23 2000-06-27 Case Corporation Apparatus for customizing the rate at which farming material is applied to an agricultural field
US6091997A (en) * 1997-09-23 2000-07-18 Case Corporation Enhanced statistical/status display
CA2248436C (fr) 1998-09-22 2007-01-16 Case Corporation Systeme de distribution agricole d'une substance particulaire
US6193175B1 (en) 1998-09-22 2001-02-27 Case Corporation Agricultural particulate material delivery system
SE534536C2 (sv) 2009-09-14 2011-09-27 Vaederstad Verken Ab Såhus
US20180153096A1 (en) 2014-11-07 2018-06-07 Deere & Company Row unit for a seeding machine with pneumatic seed loading
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
DE102018127013A1 (de) * 2018-10-30 2020-04-30 Amazonen-Werke H. Dreyer Gmbh & Co. Kg Behälter für eine Sämaschine
CN111279842A (zh) * 2020-03-05 2020-06-16 王志宽 水稻风力播种机
CN112449806A (zh) * 2020-11-27 2021-03-09 山西优培优选种植有限公司 一种播种设备及柴胡生长农田生态系统的搭建方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1457515A (fr) * 1965-08-27 1966-01-24 Nodet Gougis Perfectionnements aux semoirs de précision
FR1546999A (fr) * 1966-12-07 1968-11-22 Semoir
DE1292926B (de) * 1960-11-12 1969-04-17 Dodwell John M Einrichtung zum Vereinzeln von Samenkoernern an Einzelkornsaemaschinen

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3637108A (en) * 1969-06-25 1972-01-25 Leo J Loesch Seed planter

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1292926B (de) * 1960-11-12 1969-04-17 Dodwell John M Einrichtung zum Vereinzeln von Samenkoernern an Einzelkornsaemaschinen
FR1457515A (fr) * 1965-08-27 1966-01-24 Nodet Gougis Perfectionnements aux semoirs de précision
FR1546999A (fr) * 1966-12-07 1968-11-22 Semoir

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
LANDBOUWMECHANISATIE, volume 22, novembre 1971, no. 11 *

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2339326A1 (fr) * 1976-01-29 1977-08-26 Massey Ferguson Inc Semoir pneumatique
EP0134371A1 (fr) * 1983-09-13 1985-03-20 Michel Germaine Procédé et dispositif de préhension, de transfert et de distribution un à un d'éléments de petite taille
EP2289299A1 (fr) * 2009-09-01 2011-03-02 Amazonen-Werke H. Dreyer GmbH & Co. KG Semoir monograine pneumatique
EP2819499A4 (fr) * 2012-03-01 2015-11-18 Väderstad Verken Aktiebolag Machine agricole comportant un dispositif d'alimentation pour l'introduction à circulation d'air d'un granulé ou d'une poudre
US9504199B2 (en) 2012-03-01 2016-11-29 Vaderstad Holding Ab Agricultural implement having a feed device for airflow-based feeding of a granular or powder material
EP2508060A1 (fr) * 2012-03-06 2012-10-10 Amazonen-Werke H. Dreyer GmbH & Co. KG Dispositif de remorque
WO2013131712A1 (fr) * 2012-03-06 2013-09-12 Amazonen-Werke H. Dreyer Gmbh & Co. Kg Réservoir de stockage d'une machine de distribution pneumatique

Also Published As

Publication number Publication date
CA966011A (en) 1975-04-15
AU438373B2 (en) 1973-08-09
GB1397104A (en) 1975-06-11
US3885704A (en) 1975-05-27
JPS5436084B1 (fr) 1979-11-07
AU3639171A (en) 1973-06-07
FR2138893B1 (fr) 1973-07-13
ZA718152B (en) 1972-08-30
DE2224530A1 (de) 1972-12-07

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Legal Events

Date Code Title Description
TP Transmission of property