JPS647959B2 - - Google Patents
Info
- Publication number
- JPS647959B2 JPS647959B2 JP3152884A JP3152884A JPS647959B2 JP S647959 B2 JPS647959 B2 JP S647959B2 JP 3152884 A JP3152884 A JP 3152884A JP 3152884 A JP3152884 A JP 3152884A JP S647959 B2 JPS647959 B2 JP S647959B2
- Authority
- JP
- Japan
- Prior art keywords
- mast
- climbing
- lifting frame
- low speed
- fixed
- 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
- 230000009194 climbing Effects 0.000 claims description 33
- 238000001514 detection method Methods 0.000 claims description 8
- 230000006698 induction Effects 0.000 claims description 8
- 230000003028 elevating effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000004804 winding Methods 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 2
- 230000001965 increasing effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Landscapes
- Jib Cranes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3152884A JPS60178188A (ja) | 1984-02-23 | 1984-02-23 | クライミングクレ−ンのマストせり上げ装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3152884A JPS60178188A (ja) | 1984-02-23 | 1984-02-23 | クライミングクレ−ンのマストせり上げ装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60178188A JPS60178188A (ja) | 1985-09-12 |
| JPS647959B2 true JPS647959B2 (enrdf_load_stackoverflow) | 1989-02-10 |
Family
ID=12333690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3152884A Granted JPS60178188A (ja) | 1984-02-23 | 1984-02-23 | クライミングクレ−ンのマストせり上げ装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60178188A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995008180A1 (fr) * | 1993-09-17 | 1995-03-23 | Omron Corporation | Relai electromagnetique et sa fabrication |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62280196A (ja) * | 1986-05-26 | 1987-12-05 | 日立建機株式会社 | クライミングクレ−ンのマストせり上げ装置 |
-
1984
- 1984-02-23 JP JP3152884A patent/JPS60178188A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995008180A1 (fr) * | 1993-09-17 | 1995-03-23 | Omron Corporation | Relai electromagnetique et sa fabrication |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60178188A (ja) | 1985-09-12 |