JPS6361276B2 - - Google Patents
Info
- Publication number
- JPS6361276B2 JPS6361276B2 JP10589282A JP10589282A JPS6361276B2 JP S6361276 B2 JPS6361276 B2 JP S6361276B2 JP 10589282 A JP10589282 A JP 10589282A JP 10589282 A JP10589282 A JP 10589282A JP S6361276 B2 JPS6361276 B2 JP S6361276B2
- Authority
- JP
- Japan
- Prior art keywords
- jib
- boom
- pin
- guide
- tip
- 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
- 238000003860 storage Methods 0.000 claims description 23
- 239000000725 suspension Substances 0.000 claims description 13
- 238000001514 detection method Methods 0.000 claims description 11
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 description 23
- 230000009471 action Effects 0.000 description 8
- 238000012790 confirmation Methods 0.000 description 4
- 238000004804 winding Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
Landscapes
- Jib Cranes (AREA)
- Control And Safety Of Cranes (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10589282A JPS58224992A (ja) | 1982-06-18 | 1982-06-18 | ホイール式クレーンにおける継ぎ足しジブの張出し、格納装置 |
| US06/624,914 US4658972A (en) | 1982-01-26 | 1984-08-16 | Method for stretching and folding extension jib in wheeled type crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10589282A JPS58224992A (ja) | 1982-06-18 | 1982-06-18 | ホイール式クレーンにおける継ぎ足しジブの張出し、格納装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58224992A JPS58224992A (ja) | 1983-12-27 |
| JPS6361276B2 true JPS6361276B2 (en]) | 1988-11-28 |
Family
ID=14419557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10589282A Granted JPS58224992A (ja) | 1982-01-26 | 1982-06-18 | ホイール式クレーンにおける継ぎ足しジブの張出し、格納装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58224992A (en]) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0694349B2 (ja) * | 1984-08-06 | 1994-11-24 | 株式会社加藤製作所 | 車両形クレ−ンのジブ移し替え誤操作防止装置 |
| JP2841016B2 (ja) * | 1993-11-08 | 1998-12-24 | 小松メック株式会社 | リーチタワークレーンの操作制御方法および装置 |
| CN109689560B (zh) * | 2016-09-13 | 2020-04-28 | 株式会社多田野 | 起重机 |
| JP6778415B2 (ja) * | 2016-11-15 | 2020-11-04 | 株式会社タダノ | 移動式クレーン |
-
1982
- 1982-06-18 JP JP10589282A patent/JPS58224992A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58224992A (ja) | 1983-12-27 |
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