JPH0641996Y2 - 荷役車両の揚高制御装置 - Google Patents
荷役車両の揚高制御装置Info
- Publication number
- JPH0641996Y2 JPH0641996Y2 JP4847089U JP4847089U JPH0641996Y2 JP H0641996 Y2 JPH0641996 Y2 JP H0641996Y2 JP 4847089 U JP4847089 U JP 4847089U JP 4847089 U JP4847089 U JP 4847089U JP H0641996 Y2 JPH0641996 Y2 JP H0641996Y2
- Authority
- JP
- Japan
- Prior art keywords
- cargo handling
- detection switch
- valve
- switching
- main 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 - Lifetime
Links
- 238000001514 detection method Methods 0.000 claims description 61
- 238000013459 approach Methods 0.000 claims description 28
- 239000012530 fluid Substances 0.000 claims description 23
- 238000009499 grossing Methods 0.000 claims 1
- 238000012790 confirmation Methods 0.000 description 6
- 230000007423 decrease Effects 0.000 description 6
- 230000007935 neutral effect Effects 0.000 description 5
- 230000000630 rising effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000001174 ascending effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Forklifts And Lifting Vehicles (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4847089U JPH0641996Y2 (ja) | 1989-04-24 | 1989-04-24 | 荷役車両の揚高制御装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4847089U JPH0641996Y2 (ja) | 1989-04-24 | 1989-04-24 | 荷役車両の揚高制御装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02139900U JPH02139900U (en, 2012) | 1990-11-22 |
| JPH0641996Y2 true JPH0641996Y2 (ja) | 1994-11-02 |
Family
ID=31565303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4847089U Expired - Lifetime JPH0641996Y2 (ja) | 1989-04-24 | 1989-04-24 | 荷役車両の揚高制御装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0641996Y2 (en, 2012) |
-
1989
- 1989-04-24 JP JP4847089U patent/JPH0641996Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02139900U (en, 2012) | 1990-11-22 |
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