JPS61151000A - 昇降装置 - Google Patents
昇降装置Info
- Publication number
- JPS61151000A JPS61151000A JP27145484A JP27145484A JPS61151000A JP S61151000 A JPS61151000 A JP S61151000A JP 27145484 A JP27145484 A JP 27145484A JP 27145484 A JP27145484 A JP 27145484A JP S61151000 A JPS61151000 A JP S61151000A
- Authority
- JP
- Japan
- Prior art keywords
- boom
- hydraulic
- length
- booms
- cylinders
- 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
- 238000001514 detection method Methods 0.000 claims description 36
- 238000005259 measurement Methods 0.000 claims description 35
- 230000003028 elevating effect Effects 0.000 claims description 28
- 230000008602 contraction Effects 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 20
- 230000001360 synchronised effect Effects 0.000 claims description 9
- 239000003921 oil Substances 0.000 description 42
- 238000010586 diagram Methods 0.000 description 17
- 238000003860 storage Methods 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 4
- 238000003825 pressing Methods 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000004364 calculation method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000009435 building construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000010720 hydraulic oil Substances 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 238000010422 painting Methods 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- YZIYKJHYYHPJIB-UUPCJSQJSA-N chlorhexidine gluconate Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C(O)=O.OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C(O)=O.C1=CC(Cl)=CC=C1NC(=N)NC(=N)NCCCCCCNC(=N)NC(=N)NC1=CC=C(Cl)C=C1 YZIYKJHYYHPJIB-UUPCJSQJSA-N 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
Landscapes
- Forklifts And Lifting Vehicles (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27145484A JPS61151000A (ja) | 1984-12-22 | 1984-12-22 | 昇降装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27145484A JPS61151000A (ja) | 1984-12-22 | 1984-12-22 | 昇降装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61151000A true JPS61151000A (ja) | 1986-07-09 |
| JPH0335239B2 JPH0335239B2 (enExample) | 1991-05-27 |
Family
ID=17500252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP27145484A Granted JPS61151000A (ja) | 1984-12-22 | 1984-12-22 | 昇降装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61151000A (enExample) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56103099A (en) * | 1980-01-17 | 1981-08-17 | Shin Meiwa Ind Co Ltd | Controller for operation of height service car |
| JPS5836900A (ja) * | 1981-08-26 | 1983-03-03 | 岸 光宏 | 昇降装置の同期伸縮機構 |
-
1984
- 1984-12-22 JP JP27145484A patent/JPS61151000A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56103099A (en) * | 1980-01-17 | 1981-08-17 | Shin Meiwa Ind Co Ltd | Controller for operation of height service car |
| JPS5836900A (ja) * | 1981-08-26 | 1983-03-03 | 岸 光宏 | 昇降装置の同期伸縮機構 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0335239B2 (enExample) | 1991-05-27 |
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