JPS6427187A - Roll device - Google Patents
Roll deviceInfo
- Publication number
- JPS6427187A JPS6427187A JP18268587A JP18268587A JPS6427187A JP S6427187 A JPS6427187 A JP S6427187A JP 18268587 A JP18268587 A JP 18268587A JP 18268587 A JP18268587 A JP 18268587A JP S6427187 A JPS6427187 A JP S6427187A
- Authority
- JP
- Japan
- Prior art keywords
- roll
- axial direction
- magnetic flux
- flux generating
- yoke
- 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
- General Induction Heating (AREA)
Abstract
PURPOSE:To make the temperature distribution in the axial direction of a roll uniform by arranging a yoke inserted between magnetic flux generating mechanisms in a tilted attitude in the axial direction. CONSTITUTION:A yoke 11 is inserted in a tilted attitude between a magnetic flux generating mechanism 8 formed with a plurality of iron cores 9 and solenoid coils 10 arranged in the axial direction of and mounted on a rotary shaft 1 and the magnetic flux generating mechanism 8 of a roll device constituted with a hollow roll 5 supported with the rotary shaft 1 via a supporting plate 6. With this constitution, since the circumferential part of the roll 5 facing the yoke 11 is displaced in the axial direction and magnetic flux always flows in the part of the roll 5 near the border of the magnetic flux generating mechanisms 8, an electromotive force is induced in that part. As a result, heat is generated in the roll 5 to make the temperature distribution uniform in the axial direction.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18268587A JPS6427187A (en) | 1987-07-21 | 1987-07-21 | Roll device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18268587A JPS6427187A (en) | 1987-07-21 | 1987-07-21 | Roll device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6427187A true JPS6427187A (en) | 1989-01-30 |
Family
ID=16122645
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18268587A Pending JPS6427187A (en) | 1987-07-21 | 1987-07-21 | Roll device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6427187A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5176548A (en) * | 1991-01-25 | 1993-01-05 | Morgan Robert D | Ride plate for personal watercraft |
-
1987
- 1987-07-21 JP JP18268587A patent/JPS6427187A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5176548A (en) * | 1991-01-25 | 1993-01-05 | Morgan Robert D | Ride plate for personal watercraft |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US5031900A (en) | Eddy current braking system | |
EP0295011A3 (en) | Self regulating heater | |
JPS54113010A (en) | Electric rotary machine | |
JPS6427187A (en) | Roll device | |
JPS55110008A (en) | Electromagnetic mechanism | |
JPS6427189A (en) | Roll device | |
JPS5649279A (en) | Releasing type printer head | |
JPS6427182A (en) | Roll device | |
JPS6427180A (en) | Roll device | |
JPS6427188A (en) | Roll device | |
JPS6427192A (en) | Roll device | |
JPS6427190A (en) | Roll device | |
JPS6427183A (en) | Roll device | |
JPS6427181A (en) | Roll device | |
JPS6427191A (en) | Roll device | |
JPS6427185A (en) | Roll device | |
GB949484A (en) | Improvements in or relating to rotatable heating cylinders for paper webs or the like | |
JPS6427184A (en) | Roll device | |
JPS6464637A (en) | Nuclear magnetic resonance imaging apparatus | |
JPS55108712A (en) | Dc electromagnet | |
JPS546152A (en) | Induction heating device for cocentrically assembled work | |
JPS6427179A (en) | Roll device | |
JPS5483142A (en) | Induction heater | |
JPS56159960A (en) | Controlling device for brushless motor | |
JPS5610074A (en) | Electromagnetic induction coupling device |