DE3441704C2 - Pneumatische Einzelkorn-Sävorrichtung - Google Patents

Pneumatische Einzelkorn-Sävorrichtung

Info

Publication number
DE3441704C2
DE3441704C2 DE19843441704 DE3441704A DE3441704C2 DE 3441704 C2 DE3441704 C2 DE 3441704C2 DE 19843441704 DE19843441704 DE 19843441704 DE 3441704 A DE3441704 A DE 3441704A DE 3441704 C2 DE3441704 C2 DE 3441704C2
Authority
DE
Germany
Prior art keywords
sowing device
suction openings
seed sowing
disc
negative pressure
Prior art date
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.)
Expired
Application number
DE19843441704
Other languages
German (de)
English (en)
Other versions
DE3441704A1 (de
Inventor
Jan 4796 Salzkotten Middel
Heinz-Werner Dipl.-Ing. 4780 Lippstadt Romberg
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.)
Franz Kleine Agrartechnik 33154 Salzkotten GmbH
Original Assignee
Franz Kleine Maschinenfabrik Gmbh & Co, 4796 Salzkotten
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 Franz Kleine Maschinenfabrik Gmbh & Co, 4796 Salzkotten filed Critical Franz Kleine Maschinenfabrik Gmbh & Co, 4796 Salzkotten
Priority to DE19843441704 priority Critical patent/DE3441704C2/de
Publication of DE3441704A1 publication Critical patent/DE3441704A1/de
Application granted granted Critical
Publication of DE3441704C2 publication Critical patent/DE3441704C2/de
Expired legal-status Critical Current

Links

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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Sowing (AREA)
DE19843441704 1984-11-15 1984-11-15 Pneumatische Einzelkorn-Sävorrichtung Expired DE3441704C2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19843441704 DE3441704C2 (de) 1984-11-15 1984-11-15 Pneumatische Einzelkorn-Sävorrichtung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843441704 DE3441704C2 (de) 1984-11-15 1984-11-15 Pneumatische Einzelkorn-Sävorrichtung

Publications (2)

Publication Number Publication Date
DE3441704A1 DE3441704A1 (de) 1986-05-22
DE3441704C2 true DE3441704C2 (de) 1987-02-12

Family

ID=6250338

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19843441704 Expired DE3441704C2 (de) 1984-11-15 1984-11-15 Pneumatische Einzelkorn-Sävorrichtung

Country Status (1)

Country Link
DE (1) DE3441704C2 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007062968A1 (de) 2007-12-21 2009-06-25 Horsch Maschinen Gmbh Vorrichtung und Verfahren zur Vereinzelung von Saatgut, Dünger oder anderen granulatartigen Stoffen
US8850995B2 (en) 2009-02-02 2014-10-07 Deere & Company Seeding machine with seed delivery system
US11490558B2 (en) 2019-12-24 2022-11-08 Cnh Industrial America Llc Particle delivery system of an agricultural row unit
US11582899B2 (en) 2019-12-24 2023-02-21 Cnh Industrial America Llc Particle delivery system of an agricultural row unit
US11589500B2 (en) 2019-12-24 2023-02-28 Cnh Industrial America Llc Particle delivery system of an agricultural row unit
US11564346B2 (en) 2019-12-24 2023-01-31 Cnh Industrial America Llc Particle delivery system of an agricultural row unit
US11516958B2 (en) 2019-12-24 2022-12-06 Cnh Industrial America Llc Particle delivery system of an agricultural row unit
US11523556B2 (en) 2019-12-24 2022-12-13 Cnh Industrial America Llc Particle delivery system of an agricultural row unit
US11564344B2 (en) 2019-12-24 2023-01-31 Cnh Industrial America Llc Particle delivery system of an agricultural row unit
US11553639B2 (en) 2019-12-24 2023-01-17 Cnh Industrial America Llc Particle delivery system of an agricultural row unit
US11523555B2 (en) 2019-12-24 2022-12-13 Cnh Industrial America Llc Particle delivery system of an agricultural row unit
US11596095B2 (en) 2019-12-24 2023-03-07 Cnh Industrial America Llc Particle delivery system of an agricultural row unit
US11553638B2 (en) 2019-12-24 2023-01-17 Cnh Industrial America Llc Particle delivery system of an agricultural row unit
US11483963B2 (en) 2019-12-24 2022-11-01 Cnh Industrial America Llc Particle delivery system of an agricultural row unit

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3209888A (en) * 1962-02-13 1965-10-05 Pneumatic Scale Corp Article handling and orienting apparatus
DE2517758C2 (de) * 1975-04-22 1984-04-19 A. J. Tröster GmbH & Co KG, 6308 Butzbach Pneumatische Einzelkorn-Sävorrichtung
DE2826658C3 (de) * 1978-06-19 1981-04-09 Bernd 7570 Baden-Baden Holdt Sämaschine für Getreide und andere Saatgutarten

Also Published As

Publication number Publication date
DE3441704A1 (de) 1986-05-22

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: FRANZ KLEINE AGRARTECHNIK GMBH, 33154 SALZKOTTEN,

8339 Ceased/non-payment of the annual fee
8370 Indication related to discontinuation of the patent is to be deleted