JPS5440467A - Lifting magnet - Google Patents
Lifting magnetInfo
- Publication number
- JPS5440467A JPS5440467A JP10584677A JP10584677A JPS5440467A JP S5440467 A JPS5440467 A JP S5440467A JP 10584677 A JP10584677 A JP 10584677A JP 10584677 A JP10584677 A JP 10584677A JP S5440467 A JPS5440467 A JP S5440467A
- Authority
- JP
- Japan
- Prior art keywords
- magnet
- magnetic flux
- billets
- iron core
- slits
- 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
Landscapes
- Load-Engaging Elements For Cranes (AREA)
Abstract
PURPOSE: To provide an arrangement for lifting magnet, in which slits are formed in the iron core of magnet to prevent deflection of magnetic flux in the iron core, whereby magnetic force can be exerted uniformly and the magnet itself is made compact and light.
CONSTITUTION: Iron core 1 is formed with slits having a depth (h) and a width W corresponding to the width of billets (a)W(e). When coil 2 is energized to attract the billets (a)W(e) to the magnet, magnetic flux is caused in the billets. Here, by the effect of slits (w), deflection of magnetic flux is not caused in the iron core 1 and magnetic flux is generated for each billet. For billet (d), for instance, magnetic force is acted through gap (g). Thus, all of the billets can be attraacted to the magnet, without generating excessive magnetic flux, so that magnet can be made compact and light
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10584677A JPS5440467A (en) | 1977-09-05 | 1977-09-05 | Lifting magnet |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10584677A JPS5440467A (en) | 1977-09-05 | 1977-09-05 | Lifting magnet |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5440467A true JPS5440467A (en) | 1979-03-29 |
Family
ID=14418370
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10584677A Pending JPS5440467A (en) | 1977-09-05 | 1977-09-05 | Lifting magnet |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5440467A (en) |
-
1977
- 1977-09-05 JP JP10584677A patent/JPS5440467A/en active Pending
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