JPH0211603U - - Google Patents
Info
- Publication number
- JPH0211603U JPH0211603U JP9028488U JP9028488U JPH0211603U JP H0211603 U JPH0211603 U JP H0211603U JP 9028488 U JP9028488 U JP 9028488U JP 9028488 U JP9028488 U JP 9028488U JP H0211603 U JPH0211603 U JP H0211603U
- Authority
- JP
- Japan
- Prior art keywords
- roll
- magnetic material
- conductive
- utility
- outer periphery
- 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
- 239000000696 magnetic material Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
Landscapes
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
Description
第１図は本考案の一実施例の説明図、第２図は
第１図のＡ―Ａ矢視図、第３図は従来装置の説明
図である。
図中２は上ワークロール、３は下ワークロール
、４，５は渦電流型変位検出器、８，９はロール
面、１０は導電性で非磁性の材料、１１は支持体
を示す。
FIG. 1 is an explanatory diagram of an embodiment of the present invention, FIG. 2 is a view taken along the line AA in FIG. 1, and FIG. 3 is an explanatory diagram of a conventional device. In the figure, 2 is an upper work roll, 3 is a lower work roll, 4 and 5 are eddy current displacement detectors, 8 and 9 are roll surfaces, 10 is a conductive non-magnetic material, and 11 is a support.
Claims (1)
より形成したことを特徴とするロール。 1. A roll characterized in that the outer periphery of the roll neck is made of a conductive, non-magnetic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9028488U JPH0211603U (en) | 1988-07-07 | 1988-07-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9028488U JPH0211603U (en) | 1988-07-07 | 1988-07-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0211603U true JPH0211603U (en) | 1990-01-24 |
Family
ID=31314811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9028488U Pending JPH0211603U (en) | 1988-07-07 | 1988-07-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0211603U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61137001A (en) * | 1984-12-07 | 1986-06-24 | S G:Kk | Apparatus for detecting position of piston rod of hydraulic cylinder |
-
1988
- 1988-07-07 JP JP9028488U patent/JPH0211603U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61137001A (en) * | 1984-12-07 | 1986-06-24 | S G:Kk | Apparatus for detecting position of piston rod of hydraulic cylinder |