JPS6427187A - Roll device - Google Patents

Roll device

Info

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
Application number
JP18268587A
Other languages
Japanese (ja)
Inventor
Hitoshi Inoue
Kenji Kataoka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP18268587A priority Critical patent/JPS6427187A/en
Publication of JPS6427187A publication Critical patent/JPS6427187A/en
Pending legal-status Critical Current

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.
JP18268587A 1987-07-21 1987-07-21 Roll device Pending JPS6427187A (en)

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5176548A (en) * 1991-01-25 1993-01-05 Morgan Robert D Ride plate for personal watercraft

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5176548A (en) * 1991-01-25 1993-01-05 Morgan Robert D Ride plate for personal watercraft

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