JPS61105410U - - Google Patents

Info

Publication number
JPS61105410U
JPS61105410U JP1984191505U JP19150584U JPS61105410U JP S61105410 U JPS61105410 U JP S61105410U JP 1984191505 U JP1984191505 U JP 1984191505U JP 19150584 U JP19150584 U JP 19150584U JP S61105410 U JPS61105410 U JP S61105410U
Authority
JP
Japan
Prior art keywords
seed
seed plate
plate
suction
cylindrical body
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.)
Granted
Application number
JP1984191505U
Other languages
English (en)
Other versions
JPS643306Y2 (ja
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
Priority to JP1984191505U priority Critical patent/JPS643306Y2/ja
Publication of JPS61105410U publication Critical patent/JPS61105410U/ja
Application granted granted Critical
Publication of JPS643306Y2 publication Critical patent/JPS643306Y2/ja
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)

Description

【図面の簡単な説明】
第１図は本考案の装置を備えた真空播種機の要
部断面図、第２図は第１図の―線に沿う断面
図、第３図は一粒まき種子板の斜視図である。 図において、符号１５は中空円筒体、１６は種
子箱、１８はシヤツタ、２０は種子板、２１は吸
着孔をそれぞれ示す。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 回転駆動されると共に内部に負圧がかけら
    れる中空円筒体と、前記中空円筒体の端面に形成
    された種子板と、前記種子板に内部が接するよう
    に配設された種子箱と、前記種子板に環状に穿設
    された吸着孔と、前記吸着孔を内側から閉じるシ
    ヤツタからなる種子吸着装置であつて、前記種子
    板は円錐台状の斜面に形成されたことを特徴とす
    る真空播種機の種子吸着装置。 (2) 種子板の円錐面の同一母線上に複数の吸着
    孔が穿設されたことを特徴とする実用新案登録請
    求の範囲第１項記載の真空播種機の種子吸着装置
    。
JP1984191505U 1984-12-19 1984-12-19 Expired JPS643306Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984191505U JPS643306Y2 (ja) 1984-12-19 1984-12-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984191505U JPS643306Y2 (ja) 1984-12-19 1984-12-19

Publications (2)

Publication Number Publication Date
JPS61105410U true JPS61105410U (ja) 1986-07-04
JPS643306Y2 JPS643306Y2 (ja) 1989-01-27

Family

ID=30748943

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984191505U Expired JPS643306Y2 (ja) 1984-12-19 1984-12-19

Country Status (1)

Country Link
JP (1) JPS643306Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016533178A (ja) * 2013-10-15 2016-10-27 レムケン・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング・ウント・コンパニー・コマンデイトゲゼルシャフト 単殻粒種子蒔機用の種子計量装置

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8850995B2 (en) 2009-02-02 2014-10-07 Deere & Company Seeding machine with seed delivery system
US8850998B2 (en) 2011-03-25 2014-10-07 Deere & Company Planting unit for a seeding machine having a seed meter and seed delivery system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016533178A (ja) * 2013-10-15 2016-10-27 レムケン・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング・ウント・コンパニー・コマンデイトゲゼルシャフト 単殻粒種子蒔機用の種子計量装置

Also Published As

Publication number Publication date
JPS643306Y2 (ja) 1989-01-27

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