ES244592Y - Dispositivo de separacion de granos, especialmente destinadoa las maquinas sembradoras por depresion. - Google Patents

Dispositivo de separacion de granos, especialmente destinadoa las maquinas sembradoras por depresion.

Info

Publication number
ES244592Y
ES244592Y ES1978244592U ES244592U ES244592Y ES 244592 Y ES244592 Y ES 244592Y ES 1978244592 U ES1978244592 U ES 1978244592U ES 244592 U ES244592 U ES 244592U ES 244592 Y ES244592 Y ES 244592Y
Authority
ES
Spain
Prior art keywords
depression
separation device
especially intended
grain separation
seeding machines
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
ES1978244592U
Other languages
English (en)
Other versions
ES244592U (es
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 filed Critical
Publication of ES244592U publication Critical patent/ES244592U/es
Application granted granted Critical
Publication of ES244592Y publication Critical patent/ES244592Y/es
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)
  • Threshing Machine Elements (AREA)
  • Sowing (AREA)
ES1978244592U 1977-06-21 1978-06-20 Dispositivo de separacion de granos, especialmente destinadoa las maquinas sembradoras por depresion. Expired ES244592Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7718945A FR2394975A1 (fr) 1977-06-21 1977-06-21 Dispositif de separation de grains pour semoir a depression

Publications (2)

Publication Number Publication Date
ES244592U ES244592U (es) 1979-11-01
ES244592Y true ES244592Y (es) 1980-05-16

Family

ID=9192338

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1978244592U Expired ES244592Y (es) 1977-06-21 1978-06-20 Dispositivo de separacion de granos, especialmente destinadoa las maquinas sembradoras por depresion.

Country Status (4)

Country Link
ES (1) ES244592Y (es)
FR (1) FR2394975A1 (es)
IT (1) IT1094672B (es)
PT (1) PT67996B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3238435C1 (de) * 1982-10-16 1984-04-26 H. Fähse & Co, 5160 Düren Vereinzelungselement fuer pneumatische Einzelkornsaemaschinen
DE102004042519A1 (de) * 2004-09-02 2006-03-09 Amazonen-Werke H. Dreyer Gmbh & Co. Kg Vorrichtung zum Abstreifen von überschüssigen Samenkörnern
CN112042334B (zh) * 2020-09-17 2021-09-07 浙江奕乌侬食品有限公司 一种基于三维打印技术的排种盘装置

Also Published As

Publication number Publication date
ES244592U (es) 1979-11-01
IT7823329A0 (it) 1978-05-12
IT1094672B (it) 1985-08-02
PT67996B (fr) 1979-11-16
FR2394975A1 (fr) 1979-01-19
FR2394975B1 (es) 1983-05-27
PT67996A (fr) 1978-06-01

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