JPH0210889Y2 - - Google Patents
Info
- Publication number
- JPH0210889Y2 JPH0210889Y2 JP7613679U JP7613679U JPH0210889Y2 JP H0210889 Y2 JPH0210889 Y2 JP H0210889Y2 JP 7613679 U JP7613679 U JP 7613679U JP 7613679 U JP7613679 U JP 7613679U JP H0210889 Y2 JPH0210889 Y2 JP H0210889Y2
- Authority
- JP
- Japan
- Prior art keywords
- switch
- lowering
- reaping section
- cutting height
- switching 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.)
- Expired
Links
- 230000007935 neutral effect Effects 0.000 claims description 11
- 239000010720 hydraulic oil Substances 0.000 claims description 7
- 230000008859 change Effects 0.000 claims description 5
- 238000006073 displacement reaction Methods 0.000 claims description 5
- 239000003921 oil Substances 0.000 description 26
- 230000008602 contraction Effects 0.000 description 7
- 230000009471 action Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 208000019914 Mental Fatigue Diseases 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 3
- 230000008054 signal transmission Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000003306 harvesting Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Landscapes
- Harvester Elements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7613679U JPH0210889Y2 (en]) | 1979-06-05 | 1979-06-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7613679U JPH0210889Y2 (en]) | 1979-06-05 | 1979-06-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55176721U JPS55176721U (en]) | 1980-12-18 |
| JPH0210889Y2 true JPH0210889Y2 (en]) | 1990-03-19 |
Family
ID=29309644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7613679U Expired JPH0210889Y2 (en]) | 1979-06-05 | 1979-06-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0210889Y2 (en]) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6112177Y2 (en]) * | 1981-02-26 | 1986-04-16 |
-
1979
- 1979-06-05 JP JP7613679U patent/JPH0210889Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55176721U (en]) | 1980-12-18 |
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