JPS62116083U - - Google Patents
Info
- Publication number
- JPS62116083U JPS62116083U JP416186U JP416186U JPS62116083U JP S62116083 U JPS62116083 U JP S62116083U JP 416186 U JP416186 U JP 416186U JP 416186 U JP416186 U JP 416186U JP S62116083 U JPS62116083 U JP S62116083U
- Authority
- JP
- Japan
- Prior art keywords
- rope
- spreader
- drum
- rotational position
- detecting
- 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 description 4
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Control And Safety Of Cranes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986004161U JPH0324554Y2 (https=) | 1986-01-16 | 1986-01-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986004161U JPH0324554Y2 (https=) | 1986-01-16 | 1986-01-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62116083U true JPS62116083U (https=) | 1987-07-23 |
| JPH0324554Y2 JPH0324554Y2 (https=) | 1991-05-28 |
Family
ID=30784578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986004161U Expired JPH0324554Y2 (https=) | 1986-01-16 | 1986-01-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0324554Y2 (https=) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5465957U (https=) * | 1977-10-17 | 1979-05-10 | ||
| JPS575542U (https=) * | 1980-06-11 | 1982-01-12 | ||
| JPS60145341U (ja) * | 1984-03-07 | 1985-09-26 | 株式会社日立製作所 | ロ−プのゆるみ検出装置 |
-
1986
- 1986-01-16 JP JP1986004161U patent/JPH0324554Y2/ja not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5465957U (https=) * | 1977-10-17 | 1979-05-10 | ||
| JPS575542U (https=) * | 1980-06-11 | 1982-01-12 | ||
| JPS60145341U (ja) * | 1984-03-07 | 1985-09-26 | 株式会社日立製作所 | ロ−プのゆるみ検出装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0324554Y2 (https=) | 1991-05-28 |