JPH0178685U - - Google Patents
Info
- Publication number
- JPH0178685U JPH0178685U JP1987173743U JP17374387U JPH0178685U JP H0178685 U JPH0178685 U JP H0178685U JP 1987173743 U JP1987173743 U JP 1987173743U JP 17374387 U JP17374387 U JP 17374387U JP H0178685 U JPH0178685 U JP H0178685U
- Authority
- JP
- Japan
- Prior art keywords
- rope
- rod
- shaped object
- ultrasonic waves
- deflection angle
- 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.)
- Pending
Links
- 238000001514 detection method Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Control And Safety Of Cranes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987173743U JPH0178685U (en]) | 1987-11-16 | 1987-11-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987173743U JPH0178685U (en]) | 1987-11-16 | 1987-11-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0178685U true JPH0178685U (en]) | 1989-05-26 |
Family
ID=31465635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987173743U Pending JPH0178685U (en]) | 1987-11-16 | 1987-11-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0178685U (en]) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06247685A (ja) * | 1993-02-05 | 1994-09-06 | Harnischfeger Ind Inc | ホイストの横方向ずれ検知装置 |
-
1987
- 1987-11-16 JP JP1987173743U patent/JPH0178685U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06247685A (ja) * | 1993-02-05 | 1994-09-06 | Harnischfeger Ind Inc | ホイストの横方向ずれ検知装置 |