JPH0520781Y2 - - Google Patents
Info
- Publication number
- JPH0520781Y2 JPH0520781Y2 JP9051187U JP9051187U JPH0520781Y2 JP H0520781 Y2 JPH0520781 Y2 JP H0520781Y2 JP 9051187 U JP9051187 U JP 9051187U JP 9051187 U JP9051187 U JP 9051187U JP H0520781 Y2 JPH0520781 Y2 JP H0520781Y2
- Authority
- JP
- Japan
- Prior art keywords
- speed
- contact
- hoisting
- relay
- slow
- 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.)
- Expired - Lifetime
Links
- 238000004804 winding Methods 0.000 claims description 10
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Landscapes
- Control And Safety Of Cranes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9051187U JPH0520781Y2 (enEXAMPLES) | 1987-06-12 | 1987-06-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9051187U JPH0520781Y2 (enEXAMPLES) | 1987-06-12 | 1987-06-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63200593U JPS63200593U (enEXAMPLES) | 1988-12-23 |
| JPH0520781Y2 true JPH0520781Y2 (enEXAMPLES) | 1993-05-28 |
Family
ID=30950447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9051187U Expired - Lifetime JPH0520781Y2 (enEXAMPLES) | 1987-06-12 | 1987-06-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0520781Y2 (enEXAMPLES) |
-
1987
- 1987-06-12 JP JP9051187U patent/JPH0520781Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63200593U (enEXAMPLES) | 1988-12-23 |
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