JPS62102353U - - Google Patents

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Publication number
JPS62102353U
JPS62102353U JP19552985U JP19552985U JPS62102353U JP S62102353 U JPS62102353 U JP S62102353U JP 19552985 U JP19552985 U JP 19552985U JP 19552985 U JP19552985 U JP 19552985U JP S62102353 U JPS62102353 U JP S62102353U
Authority
JP
Japan
Prior art keywords
irrigation
water supply
flow rate
rate adjustment
relief valve
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
JP19552985U
Other languages
English (en)
Other versions
JPH0343975Y2 (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 JP19552985U priority Critical patent/JPH0343975Y2/ja
Publication of JPS62102353U publication Critical patent/JPS62102353U/ja
Application granted granted Critical
Publication of JPH0343975Y2 publication Critical patent/JPH0343975Y2/ja
Expired legal-status Critical Current

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  • Nozzles (AREA)

Description

【図面の簡単な説明】
図面は、本考案の一実施例を示したもので、第
１図は、播種機の正断面図で、第２図は、同上要
部の平面図、第３図は、給水コントロールユニツ
トの拡大正断面図である。 図面の主な符号の説明、Ａ……水源、Ｂ……播
種機、ｂ……潅水装置、Ｃ……給水系路、３……
給水コントロールユニツト、３ｂ……ストレーナ
、３ｃ……リリーフ弁、３ｄ……流量調整弁、６
……潅水ノズル。

Claims (1)

    【実用新案登録請求の範囲】
  1. 水源から潅水ノズルに至る潅水装置の給水系路
    中にストレーナ、リリーフ弁及び流量調整弁を装
    備すると共に、前記リリーフ弁は前記流量調整弁
    の一次側に配備してあることを特徴とする播種機
    の潅水装置における給水制御装置。
JP19552985U 1985-12-18 1985-12-18 Expired JPH0343975Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19552985U JPH0343975Y2 (ja) 1985-12-18 1985-12-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19552985U JPH0343975Y2 (ja) 1985-12-18 1985-12-18

Publications (2)

Publication Number Publication Date
JPS62102353U true JPS62102353U (ja) 1987-06-30
JPH0343975Y2 JPH0343975Y2 (ja) 1991-09-13

Family

ID=31153501

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19552985U Expired JPH0343975Y2 (ja) 1985-12-18 1985-12-18

Country Status (1)

Country Link
JP (1) JPH0343975Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001186824A (ja) * 2000-01-05 2001-07-10 Kohshin Rubber Co Ltd 養液土耕栽培の灌水施肥制御方法およびその装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001186824A (ja) * 2000-01-05 2001-07-10 Kohshin Rubber Co Ltd 養液土耕栽培の灌水施肥制御方法およびその装置

Also Published As

Publication number Publication date
JPH0343975Y2 (ja) 1991-09-13

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