JPS62186608U - - Google Patents
Info
- Publication number
- JPS62186608U JPS62186608U JP7437786U JP7437786U JPS62186608U JP S62186608 U JPS62186608 U JP S62186608U JP 7437786 U JP7437786 U JP 7437786U JP 7437786 U JP7437786 U JP 7437786U JP S62186608 U JPS62186608 U JP S62186608U
- Authority
- JP
- Japan
- Prior art keywords
- hydraulic cylinder
- control valve
- plowing depth
- tractor
- switched
- 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
Links
- 230000007935 neutral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Lifting Devices For Agricultural Implements (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986074377U JPH0610734Y2 (ja) | 1986-05-16 | 1986-05-16 | トラクタ−における耕深制御装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986074377U JPH0610734Y2 (ja) | 1986-05-16 | 1986-05-16 | トラクタ−における耕深制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS62186608U true JPS62186608U (xx) | 1987-11-27 |
JPH0610734Y2 JPH0610734Y2 (ja) | 1994-03-23 |
Family
ID=30919534
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1986074377U Expired - Lifetime JPH0610734Y2 (ja) | 1986-05-16 | 1986-05-16 | トラクタ−における耕深制御装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0610734Y2 (xx) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006340620A (ja) * | 2005-06-07 | 2006-12-21 | Yanmar Co Ltd | 農作業機の耕耘制御装置 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58140307U (ja) * | 1982-03-17 | 1983-09-21 | 三菱農機株式会社 | 油圧昇降装置の速度調整装置 |
-
1986
- 1986-05-16 JP JP1986074377U patent/JPH0610734Y2/ja not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58140307U (ja) * | 1982-03-17 | 1983-09-21 | 三菱農機株式会社 | 油圧昇降装置の速度調整装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006340620A (ja) * | 2005-06-07 | 2006-12-21 | Yanmar Co Ltd | 農作業機の耕耘制御装置 |
Also Published As
Publication number | Publication date |
---|---|
JPH0610734Y2 (ja) | 1994-03-23 |