JPH022187Y2 - - Google Patents
Info
- Publication number
- JPH022187Y2 JPH022187Y2 JP4655786U JP4655786U JPH022187Y2 JP H022187 Y2 JPH022187 Y2 JP H022187Y2 JP 4655786 U JP4655786 U JP 4655786U JP 4655786 U JP4655786 U JP 4655786U JP H022187 Y2 JPH022187 Y2 JP H022187Y2
- Authority
- JP
- Japan
- Prior art keywords
- valve
- cylinder
- oil
- circuit
- hydraulic
- 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.)
- Expired
Links
- 239000003921 oil Substances 0.000 claims description 44
- 239000010720 hydraulic oil Substances 0.000 claims description 10
- 238000001514 detection method Methods 0.000 claims description 5
- 230000003028 elevating effect Effects 0.000 claims description 4
- 230000007935 neutral effect Effects 0.000 description 8
- 238000003306 harvesting Methods 0.000 description 5
- 230000008602 contraction Effects 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000002079 cooperative effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
Landscapes
- Lifting Devices For Agricultural Implements (AREA)
- Harvester Elements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4655786U JPH022187Y2 (US08063081-20111122-C00242.png) | 1986-03-28 | 1986-03-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4655786U JPH022187Y2 (US08063081-20111122-C00242.png) | 1986-03-28 | 1986-03-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62172315U JPS62172315U (US08063081-20111122-C00242.png) | 1987-10-31 |
| JPH022187Y2 true JPH022187Y2 (US08063081-20111122-C00242.png) | 1990-01-19 |
Family
ID=30866327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4655786U Expired JPH022187Y2 (US08063081-20111122-C00242.png) | 1986-03-28 | 1986-03-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH022187Y2 (US08063081-20111122-C00242.png) |
-
1986
- 1986-03-28 JP JP4655786U patent/JPH022187Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62172315U (US08063081-20111122-C00242.png) | 1987-10-31 |
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