JPH0382391U - - Google Patents
Info
- Publication number
- JPH0382391U JPH0382391U JP14198889U JP14198889U JPH0382391U JP H0382391 U JPH0382391 U JP H0382391U JP 14198889 U JP14198889 U JP 14198889U JP 14198889 U JP14198889 U JP 14198889U JP H0382391 U JPH0382391 U JP H0382391U
- Authority
- JP
- Japan
- Prior art keywords
- switch
- lowering
- turned
- hoisting
- control circuit
- 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 4
- 238000007796 conventional method Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
Landscapes
- Control And Safety Of Cranes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14198889U JPH0382391U (uk) | 1989-12-11 | 1989-12-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14198889U JPH0382391U (uk) | 1989-12-11 | 1989-12-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0382391U true JPH0382391U (uk) | 1991-08-22 |
Family
ID=31688841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14198889U Pending JPH0382391U (uk) | 1989-12-11 | 1989-12-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0382391U (uk) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009062072A (ja) * | 2007-09-06 | 2009-03-26 | Asahi Breweries Ltd | バルブアセンブリ |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53142750A (en) * | 1977-05-16 | 1978-12-12 | Hitachi Kiden Kogyo Ltd | Method of detecting landing of hung load of crane, etc. |
-
1989
- 1989-12-11 JP JP14198889U patent/JPH0382391U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53142750A (en) * | 1977-05-16 | 1978-12-12 | Hitachi Kiden Kogyo Ltd | Method of detecting landing of hung load of crane, etc. |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009062072A (ja) * | 2007-09-06 | 2009-03-26 | Asahi Breweries Ltd | バルブアセンブリ |