JPH024513B2 - - Google Patents
Info
- Publication number
- JPH024513B2 JPH024513B2 JP16883284A JP16883284A JPH024513B2 JP H024513 B2 JPH024513 B2 JP H024513B2 JP 16883284 A JP16883284 A JP 16883284A JP 16883284 A JP16883284 A JP 16883284A JP H024513 B2 JPH024513 B2 JP H024513B2
- Authority
- JP
- Japan
- Prior art keywords
- jib
- angle
- speed
- hoisting
- motor
- 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
- 230000001105 regulatory effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 241000555745 Sciuridae Species 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
Landscapes
- Jib Cranes (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16883284A JPS6151490A (ja) | 1984-08-14 | 1984-08-14 | ジブクレ−ンのジブ起伏装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16883284A JPS6151490A (ja) | 1984-08-14 | 1984-08-14 | ジブクレ−ンのジブ起伏装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6151490A JPS6151490A (ja) | 1986-03-13 |
JPH024513B2 true JPH024513B2 (sk) | 1990-01-29 |
Family
ID=15875345
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16883284A Granted JPS6151490A (ja) | 1984-08-14 | 1984-08-14 | ジブクレ−ンのジブ起伏装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6151490A (sk) |
-
1984
- 1984-08-14 JP JP16883284A patent/JPS6151490A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6151490A (ja) | 1986-03-13 |
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