JPS62178496U - - Google Patents
Info
- Publication number
- JPS62178496U JPS62178496U JP6704686U JP6704686U JPS62178496U JP S62178496 U JPS62178496 U JP S62178496U JP 6704686 U JP6704686 U JP 6704686U JP 6704686 U JP6704686 U JP 6704686U JP S62178496 U JPS62178496 U JP S62178496U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic flux
- roll
- generating coil
- flux generating
- 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.)
- Granted
Links
- 230000004907 flux Effects 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
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磁束手段を示
す要部平面図、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、２は磁束発生コイル
、３はロール、４は軸受機構、８は磁束手段であ
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. Figures 4 and 5 are characteristic diagrams showing the characteristics of this invention, Figure 6 is a vertical sectional view showing a conventional roll device, and Figures 7 and 8 are characteristic diagrams showing the conventional characteristics, respectively. . In the figure, 1 is a fixed shaft, 2 is a magnetic flux generating coil, 3 is a roll, 4 is a bearing mechanism, and 8 is a magnetic flux means. 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
発生コイルの両端部側に複数の環状コイルを円周
方向に配列して装着され、上記磁束発生コイルに
より形成される磁束回路とは別の磁束回路を形成
する磁束手段を備え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. In a roll device having a roll, a plurality of annular coils are arranged and installed in the circumferential direction on both end sides of the magnetic flux generating coil, forming a magnetic flux circuit different from the magnetic flux circuit formed by the magnetic flux generating coil. A roll device characterized by comprising magnetic flux means for (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 |
|---|---|---|---|
| JP1986067046U JPH0514475Y2 (en) | 1986-04-30 | 1986-04-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986067046U JPH0514475Y2 (en) | 1986-04-30 | 1986-04-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62178496U true JPS62178496U (en) | 1987-11-12 |
| JPH0514475Y2 JPH0514475Y2 (en) | 1993-04-16 |
Family
ID=30905596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986067046U Expired - Lifetime JPH0514475Y2 (en) | 1986-04-30 | 1986-04-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0514475Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57557U (en) * | 1980-05-28 | 1982-01-05 |
-
1986
- 1986-04-30 JP JP1986067046U patent/JPH0514475Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57557U (en) * | 1980-05-28 | 1982-01-05 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0514475Y2 (en) | 1993-04-16 |