JPS649979U - - Google Patents
Info
- Publication number
- JPS649979U JPS649979U JP10278987U JP10278987U JPS649979U JP S649979 U JPS649979 U JP S649979U JP 10278987 U JP10278987 U JP 10278987U JP 10278987 U JP10278987 U JP 10278987U JP S649979 U JPS649979 U JP S649979U
- Authority
- JP
- Japan
- Prior art keywords
- excitation
- control means
- electromagnets
- instantaneous
- interruption
- 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
- 230000005284 excitation Effects 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims 2
- 239000000696 magnetic material Substances 0.000 claims 1
- 239000000725 suspension Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Load-Engaging Elements For Cranes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987102789U JPH0544376Y2 (cg-RX-API-DMAC7.html) | 1987-07-06 | 1987-07-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987102789U JPH0544376Y2 (cg-RX-API-DMAC7.html) | 1987-07-06 | 1987-07-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS649979U true JPS649979U (cg-RX-API-DMAC7.html) | 1989-01-19 |
| JPH0544376Y2 JPH0544376Y2 (cg-RX-API-DMAC7.html) | 1993-11-10 |
Family
ID=31333020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987102789U Expired - Lifetime JPH0544376Y2 (cg-RX-API-DMAC7.html) | 1987-07-06 | 1987-07-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0544376Y2 (cg-RX-API-DMAC7.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5000394B2 (ja) * | 2007-06-20 | 2012-08-15 | 住友重機械工業株式会社 | リフティングマグネット制御システムおよびリフティングマグネット制御方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52109257A (en) * | 1976-03-11 | 1977-09-13 | Kohan Sendan Kikai Kk | Lifting electromagnet device |
-
1987
- 1987-07-06 JP JP1987102789U patent/JPH0544376Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52109257A (en) * | 1976-03-11 | 1977-09-13 | Kohan Sendan Kikai Kk | Lifting electromagnet device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0544376Y2 (cg-RX-API-DMAC7.html) | 1993-11-10 |
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