JPH0443905U - - Google Patents

Info

Publication number
JPH0443905U
JPH0443905U JP8725990U JP8725990U JPH0443905U JP H0443905 U JPH0443905 U JP H0443905U JP 8725990 U JP8725990 U JP 8725990U JP 8725990 U JP8725990 U JP 8725990U JP H0443905 U JPH0443905 U JP H0443905U
Authority
JP
Japan
Prior art keywords
ridge
coating machine
field scene
detection sensor
ridge coating
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
JP8725990U
Other languages
English (en)
Other versions
JP2538882Y2 (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 JP1990087259U priority Critical patent/JP2538882Y2/ja
Publication of JPH0443905U publication Critical patent/JPH0443905U/ja
Application granted granted Critical
Publication of JP2538882Y2 publication Critical patent/JP2538882Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Soil Working Implements (AREA)
  • Lifting Devices For Agricultural Implements (AREA)

Description

【図面の簡単な説明】
第1図は本考案の畦塗機をトラクタに付設した
状態の側面図、第2図は本考案の畦塗機の後面図
、第3図は同じく平面図、第4図は畦成形板1を
支持するバイブロ装置Vの側面図、第5図は同じ
く前後支持バネ6の支持部を示す後面断面図であ
る。 1……畦成形板、4……吊支持カバー、6……
前後支持バネ、18,19……上下平行支持リン
ク、22……圃場面検出センサー、A……畦、C
……ポジシヨン制御機構、L……油圧昇降機構、
V……バイブロ装置。

Claims (1)

    【実用新案登録請求の範囲】
  1. 畦塗機本体に圃場面検出センサー22を付設し
    、該圃場面検出センサー22により畦塗機と圃場
    面Hの間隙を検出し、該圃場面検出センサー22
    よりの信号を、トラクタのポジシヨン制御機構C
    に送信し、トラクタの油圧昇降機構Lにて畦塗機
    と圃場面Hの位置を一定に維持することにより、
    畦高さを一定にすることを特徴とする畦塗機の畦
    高さ調節機構。
JP1990087259U 1990-08-20 1990-08-20 畦塗機の畦高さ調節機構 Expired - Lifetime JP2538882Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990087259U JP2538882Y2 (ja) 1990-08-20 1990-08-20 畦塗機の畦高さ調節機構

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990087259U JP2538882Y2 (ja) 1990-08-20 1990-08-20 畦塗機の畦高さ調節機構

Publications (2)

Publication Number Publication Date
JPH0443905U true JPH0443905U (ja) 1992-04-14
JP2538882Y2 JP2538882Y2 (ja) 1997-06-18

Family

ID=31636910

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990087259U Expired - Lifetime JP2538882Y2 (ja) 1990-08-20 1990-08-20 畦塗機の畦高さ調節機構

Country Status (1)

Country Link
JP (1) JP2538882Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0615409U (ja) * 1992-08-05 1994-03-01 ヤンマー農機株式会社 畦塗装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5623801A (en) * 1979-08-02 1981-03-06 Iseki Agricult Mach Ridger
JPH02182102A (ja) * 1989-01-09 1990-07-16 Mitsubishi Agricult Mach Co Ltd 畦立て作業機の畦高さ制御装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5623801A (en) * 1979-08-02 1981-03-06 Iseki Agricult Mach Ridger
JPH02182102A (ja) * 1989-01-09 1990-07-16 Mitsubishi Agricult Mach Co Ltd 畦立て作業機の畦高さ制御装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0615409U (ja) * 1992-08-05 1994-03-01 ヤンマー農機株式会社 畦塗装置

Also Published As

Publication number Publication date
JP2538882Y2 (ja) 1997-06-18

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Legal Events

Date Code Title Description
R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

EXPY Cancellation because of completion of term