JPS61186680U - - Google Patents

Info

Publication number
JPS61186680U
JPS61186680U JP7193685U JP7193685U JPS61186680U JP S61186680 U JPS61186680 U JP S61186680U JP 7193685 U JP7193685 U JP 7193685U JP 7193685 U JP7193685 U JP 7193685U JP S61186680 U JPS61186680 U JP S61186680U
Authority
JP
Japan
Prior art keywords
steering
cylinder
planting
conjunction
straight ahead
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
JP7193685U
Other languages
English (en)
Other versions
JPH0324453Y2 (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 JP7193685U priority Critical patent/JPH0324453Y2/ja
Publication of JPS61186680U publication Critical patent/JPS61186680U/ja
Application granted granted Critical
Publication of JPH0324453Y2 publication Critical patent/JPH0324453Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Guiding Agricultural Machines (AREA)
  • Transplanting Machines (AREA)

Description

【図面の簡単な説明】
第１図は本考案の一実施例を示す要部の油圧回
路図、第２図は全体の側面図、第３図は同平面図
、第４図は要部の側面図、第５図は同平面図、第
６図及び第７図は他の実施例を示す油圧回路図で
ある。 １４……操向ハンドル、４２……操舵制御弁、
４３……パワシリンダ、６３……絞り弁、６４…
…ロツクピン（規制部材）、６６……アンロード
切換弁（規制部材）。

Claims (1)

    【実用新案登録請求の範囲】
  1. 操向ハンドルと連動して操舵制御弁を介して操
    向用パワシリンダを作動制御する装置において、
    植付直進走行時にこの入切操作と連動して前記シ
    リンダの操向動作を制御する規制部材を設け、植
    付直進走行状態で少なくとも前記シリンダの操向
    動作の応答を緩慢にすべく構成したことを特徴と
    する田植機のパワステアリング装置。
JP7193685U 1985-05-14 1985-05-14 Expired JPH0324453Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7193685U JPH0324453Y2 (ja) 1985-05-14 1985-05-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7193685U JPH0324453Y2 (ja) 1985-05-14 1985-05-14

Publications (2)

Publication Number Publication Date
JPS61186680U true JPS61186680U (ja) 1986-11-20
JPH0324453Y2 JPH0324453Y2 (ja) 1991-05-28

Family

ID=30609878

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7193685U Expired JPH0324453Y2 (ja) 1985-05-14 1985-05-14

Country Status (1)

Country Link
JP (1) JPH0324453Y2 (ja)

Also Published As

Publication number Publication date
JPH0324453Y2 (ja) 1991-05-28

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