JPH045492U - - Google Patents
Info
- Publication number
- JPH045492U JPH045492U JP4594790U JP4594790U JPH045492U JP H045492 U JPH045492 U JP H045492U JP 4594790 U JP4594790 U JP 4594790U JP 4594790 U JP4594790 U JP 4594790U JP H045492 U JPH045492 U JP H045492U
- Authority
- JP
- Japan
- Prior art keywords
- boom
- actual load
- load
- work
- calculation means
- 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 2
- 230000001105 regulatory effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Jib Cranes (AREA)
- Forklifts And Lifting Vehicles (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4594790U JP2508376Y2 (ja) | 1990-04-27 | 1990-04-27 | ブ―ム作業車の作業範囲表示装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4594790U JP2508376Y2 (ja) | 1990-04-27 | 1990-04-27 | ブ―ム作業車の作業範囲表示装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH045492U true JPH045492U (he) | 1992-01-20 |
JP2508376Y2 JP2508376Y2 (ja) | 1996-08-21 |
Family
ID=31560586
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4594790U Expired - Lifetime JP2508376Y2 (ja) | 1990-04-27 | 1990-04-27 | ブ―ム作業車の作業範囲表示装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2508376Y2 (he) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1087281A (ja) * | 1996-09-13 | 1998-04-07 | Komatsu Mec Corp | クレーン用過負荷防止装置の定格作業半径表示装置と定格作業半径表示方法 |
JP2018203469A (ja) * | 2017-06-06 | 2018-12-27 | 株式会社タダノ | 移動範囲報知装置 |
-
1990
- 1990-04-27 JP JP4594790U patent/JP2508376Y2/ja not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1087281A (ja) * | 1996-09-13 | 1998-04-07 | Komatsu Mec Corp | クレーン用過負荷防止装置の定格作業半径表示装置と定格作業半径表示方法 |
JP2018203469A (ja) * | 2017-06-06 | 2018-12-27 | 株式会社タダノ | 移動範囲報知装置 |
Also Published As
Publication number | Publication date |
---|---|
JP2508376Y2 (ja) | 1996-08-21 |
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