JPS55156505A - Lifting and lowering control device for working machine on tractor - Google Patents
Lifting and lowering control device for working machine on tractorInfo
- Publication number
- JPS55156505A JPS55156505A JP6548679A JP6548679A JPS55156505A JP S55156505 A JPS55156505 A JP S55156505A JP 6548679 A JP6548679 A JP 6548679A JP 6548679 A JP6548679 A JP 6548679A JP S55156505 A JPS55156505 A JP S55156505A
- Authority
- JP
- Japan
- Prior art keywords
- tractor
- lifting
- control device
- working machine
- lowering control
- 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
Landscapes
- Lifting Devices For Agricultural Implements (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6548679A JPS55156505A (en) | 1979-05-26 | 1979-05-26 | Lifting and lowering control device for working machine on tractor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6548679A JPS55156505A (en) | 1979-05-26 | 1979-05-26 | Lifting and lowering control device for working machine on tractor |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55156505A true JPS55156505A (en) | 1980-12-05 |
JPS6257282B2 JPS6257282B2 (ja) | 1987-11-30 |
Family
ID=13288468
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6548679A Granted JPS55156505A (en) | 1979-05-26 | 1979-05-26 | Lifting and lowering control device for working machine on tractor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55156505A (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56109506A (en) * | 1980-02-05 | 1981-08-31 | Iseki Agricult Mach | Operation mechanism of changeeover valve in hydraulic action device |
JPS57117911U (ja) * | 1981-01-16 | 1982-07-22 | ||
JPS5942806A (ja) * | 1982-08-31 | 1984-03-09 | ヤンマーディーゼル株式会社 | 農用トラクタ−の作業機制御装置 |
-
1979
- 1979-05-26 JP JP6548679A patent/JPS55156505A/ja active Granted
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56109506A (en) * | 1980-02-05 | 1981-08-31 | Iseki Agricult Mach | Operation mechanism of changeeover valve in hydraulic action device |
JPS622765B2 (ja) * | 1980-02-05 | 1987-01-21 | Iseki Agricult Mach | |
JPS57117911U (ja) * | 1981-01-16 | 1982-07-22 | ||
JPS6144564Y2 (ja) * | 1981-01-16 | 1986-12-16 | ||
JPS5942806A (ja) * | 1982-08-31 | 1984-03-09 | ヤンマーディーゼル株式会社 | 農用トラクタ−の作業機制御装置 |
Also Published As
Publication number | Publication date |
---|---|
JPS6257282B2 (ja) | 1987-11-30 |
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