JPS5431155A - Metod of controlling electromagnet type steel plate transporting apparatus - Google Patents
Metod of controlling electromagnet type steel plate transporting apparatusInfo
- Publication number
- JPS5431155A JPS5431155A JP9672177A JP9672177A JPS5431155A JP S5431155 A JPS5431155 A JP S5431155A JP 9672177 A JP9672177 A JP 9672177A JP 9672177 A JP9672177 A JP 9672177A JP S5431155 A JPS5431155 A JP S5431155A
- Authority
- JP
- Japan
- Prior art keywords
- steel plate
- transporting apparatus
- metod
- type steel
- electromagnet type
- 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
Landscapes
- Load-Engaging Elements For Cranes (AREA)
Abstract
PURPOSE: To improve efficiency of operation of an electromagnet type steel plate transporting apparatus, by detecting the condition that steel plate attracting electromagnet means areheld in contact with steel plate to be suspended or attracted thereto, and existing the same with steel plate suspending and detaching exciting current that is controled on the basis of residual flux density of the steel plate.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9672177A JPS5431155A (en) | 1977-08-12 | 1977-08-12 | Metod of controlling electromagnet type steel plate transporting apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9672177A JPS5431155A (en) | 1977-08-12 | 1977-08-12 | Metod of controlling electromagnet type steel plate transporting apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5431155A true JPS5431155A (en) | 1979-03-07 |
JPS5741435B2 JPS5741435B2 (en) | 1982-09-02 |
Family
ID=14172591
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9672177A Granted JPS5431155A (en) | 1977-08-12 | 1977-08-12 | Metod of controlling electromagnet type steel plate transporting apparatus |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5431155A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6320778B2 (en) * | 2014-02-04 | 2018-05-09 | 住友重機械工業株式会社 | Lifting magnet |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS452052Y1 (en) * | 1967-11-15 | 1970-01-28 | ||
JPS50146865A (en) * | 1974-05-15 | 1975-11-25 | ||
JPS50150871A (en) * | 1974-05-23 | 1975-12-03 |
-
1977
- 1977-08-12 JP JP9672177A patent/JPS5431155A/en active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS452052Y1 (en) * | 1967-11-15 | 1970-01-28 | ||
JPS50146865A (en) * | 1974-05-15 | 1975-11-25 | ||
JPS50150871A (en) * | 1974-05-23 | 1975-12-03 |
Also Published As
Publication number | Publication date |
---|---|
JPS5741435B2 (en) | 1982-09-02 |
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