JPS6415803U - - Google Patents
Info
- Publication number
- JPS6415803U JPS6415803U JP10879687U JP10879687U JPS6415803U JP S6415803 U JPS6415803 U JP S6415803U JP 10879687 U JP10879687 U JP 10879687U JP 10879687 U JP10879687 U JP 10879687U JP S6415803 U JPS6415803 U JP S6415803U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- limit position
- reached
- working machine
- determining whether
- 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
- 238000010586 diagram Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
Landscapes
- Control And Safety Of Cranes (AREA)
- Jib Cranes (AREA)
- Servomotors (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10879687U JPS6415803U (me) | 1987-07-15 | 1987-07-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10879687U JPS6415803U (me) | 1987-07-15 | 1987-07-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6415803U true JPS6415803U (me) | 1989-01-26 |
Family
ID=31344468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10879687U Pending JPS6415803U (me) | 1987-07-15 | 1987-07-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6415803U (me) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011037566A (ja) * | 2009-08-10 | 2011-02-24 | Furukawa Unic Corp | クレーンの衝撃緩和装置 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5686202A (en) * | 1979-12-17 | 1981-07-13 | Kuroda Precision Ind Ltd | Position controlling device of air cylinder |
-
1987
- 1987-07-15 JP JP10879687U patent/JPS6415803U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5686202A (en) * | 1979-12-17 | 1981-07-13 | Kuroda Precision Ind Ltd | Position controlling device of air cylinder |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011037566A (ja) * | 2009-08-10 | 2011-02-24 | Furukawa Unic Corp | クレーンの衝撃緩和装置 |