JPS62178498U - - Google Patents
Info
- Publication number
- JPS62178498U JPS62178498U JP6704886U JP6704886U JPS62178498U JP S62178498 U JPS62178498 U JP S62178498U JP 6704886 U JP6704886 U JP 6704886U JP 6704886 U JP6704886 U JP 6704886U JP S62178498 U JPS62178498 U JP S62178498U
- Authority
- JP
- Japan
- Prior art keywords
- roll
- magnetic flux
- flux generating
- generating coil
- fixed shaft
- 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)
Description
第１図はこの考案の一実施例によるロール装置
を示す縦断面図、第２図は第１図―線におけ
る断面図、第３図はこの考案に係る電気的構成を
示す回路図、第４図、第５図はそれぞれこの考案
に係る特性を示す特性図、第６図は従来のロール
装置を示す縦断面図、第７図、第８図はそれぞれ
従来の特性を示す特性図である。
図において、１は固定軸、３はロール、４は軸
受機構、８は磁束発生コイル、９ａ，９ｂは電源
である。なお、図中同一符号は同一、又は相当部
分を示す。
FIG. 1 is a longitudinal sectional view showing a roll device according to an embodiment of this invention, FIG. 2 is a sectional view taken along the line of FIG. 1, FIG. 3 is a circuit diagram showing the electrical configuration of this invention, and FIG. 5 and 5 are characteristic diagrams showing the characteristics according to this invention, FIG. 6 is a longitudinal sectional view showing a conventional roll device, and FIGS. 7 and 8 are characteristic diagrams showing the conventional characteristics, respectively. In the figure, 1 is a fixed shaft, 3 is a roll, 4 is a bearing mechanism, 8 is a magnetic flux generating coil, and 9a and 9b are power sources. Note that the same reference numerals in the figures indicate the same or equivalent parts.
Claims (1)
の磁束発生コイルの外周側に配設され上記固定軸
に軸受機構を介して回転自在に支持された中空の
ロールとを有するロール装置において、上記磁束
発生コイルを中央部側と両端部側とに区分し、両
者をそれぞれ別電源により附勢するようにしたこ
とを特徴とするロール装置。 (2) ロールの内周面にはそのロールとの間に作
動液体が封入される中空室を形成する円筒状体を
具備することを特徴とする実用新案登録請求の範
囲第１項記載のロール装置。[Claims for Utility Model Registration] (1) A magnetic flux generating coil attached to a fixed shaft, and a hollow coil disposed on the outer periphery of the magnetic flux generating coil and rotatably supported by the fixed shaft via a bearing mechanism. 1. A roll device having a roll, characterized in that the magnetic flux generating coil is divided into a central portion and both end portions, each of which is energized by a separate power source. (2) The roll according to claim 1 of the utility model registration claim, characterized in that the inner circumferential surface of the roll is provided with a cylindrical body forming a hollow chamber in which a working liquid is sealed between the roll and the roll. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6704886U JPS62178498U (en) | 1986-04-30 | 1986-04-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6704886U JPS62178498U (en) | 1986-04-30 | 1986-04-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62178498U true JPS62178498U (en) | 1987-11-12 |
Family
ID=30905599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6704886U Pending JPS62178498U (en) | 1986-04-30 | 1986-04-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62178498U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002319477A (en) * | 2001-04-23 | 2002-10-31 | Tokuden Co Ltd | Induction heating roller equipment |
| JP2011049178A (en) * | 2010-11-01 | 2011-03-10 | Tokuden Co Ltd | Induction heating roller device |
-
1986
- 1986-04-30 JP JP6704886U patent/JPS62178498U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002319477A (en) * | 2001-04-23 | 2002-10-31 | Tokuden Co Ltd | Induction heating roller equipment |
| JP2011049178A (en) * | 2010-11-01 | 2011-03-10 | Tokuden Co Ltd | Induction heating roller device |