JPH03123119U - - Google Patents
Info
- Publication number
- JPH03123119U JPH03123119U JP3264590U JP3264590U JPH03123119U JP H03123119 U JPH03123119 U JP H03123119U JP 3264590 U JP3264590 U JP 3264590U JP 3264590 U JP3264590 U JP 3264590U JP H03123119 U JPH03123119 U JP H03123119U
- Authority
- JP
- Japan
- Prior art keywords
- bearing ring
- thin film
- rolling
- magnetic shielding
- bearing
- 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
- 238000005096 rolling process Methods 0.000 claims description 4
- 239000010409 thin film Substances 0.000 claims description 2
- 239000000696 magnetic material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 1
Landscapes
- Other Surface Treatments For Metallic Materials (AREA)
Description
第１図および第２図は本考案の一実施例に係り
、第１図は転がり軸受の上半部を示す縦断面図、
第２図は転がり軸受の磁気シールド作用を示す模
式図である。第３図はリング状の超電導材におけ
る磁気シールド作用を示す模式図である。第４図
はリニアモーターカーの概略構成を示す縦断面図
である。
１……内輪、２……外輪、３……玉、５……超
電導薄膜。
1 and 2 relate to an embodiment of the present invention, in which FIG. 1 is a vertical sectional view showing the upper half of the rolling bearing;
FIG. 2 is a schematic diagram showing the magnetic shielding effect of a rolling bearing. FIG. 3 is a schematic diagram showing the magnetic shielding effect in a ring-shaped superconducting material. FIG. 4 is a vertical cross-sectional view showing a schematic configuration of the linear motor car. 1... Inner ring, 2... Outer ring, 3... Ball, 5... Superconducting thin film.
Claims (1)
うち少なくとも転動体の軌道面を除く外表面に、
磁気シールド用の超伝導薄膜が被覆されているこ
とを特徴とする転がり軸受。 The bearing ring is made of a magnetic material, and at least on the outer surface of the bearing ring excluding the raceway surfaces of the rolling elements,
A rolling bearing characterized by being coated with a superconducting thin film for magnetic shielding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990032645U JPH0741942Y2 (en) | 1990-03-27 | 1990-03-27 | Rolling bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990032645U JPH0741942Y2 (en) | 1990-03-27 | 1990-03-27 | Rolling bearing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03123119U true JPH03123119U (en) | 1991-12-16 |
| JPH0741942Y2 JPH0741942Y2 (en) | 1995-09-27 |
Family
ID=31535731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990032645U Expired - Fee Related JPH0741942Y2 (en) | 1990-03-27 | 1990-03-27 | Rolling bearing |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0741942Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101398213B1 (en) * | 2013-03-27 | 2014-05-27 | 화신공업주식회사 | Stapler |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6430144A (en) * | 1987-07-23 | 1989-02-01 | Matsushita Electric Ind Co Ltd | Color cathode-ray tube |
| JPH01182621A (en) * | 1988-01-14 | 1989-07-20 | Yobea Rulon Kogyo Kk | Electrolytic corrosion preventive roller bearing |
| JPH01109252U (en) * | 1988-01-11 | 1989-07-24 | ||
| JPH0271597A (en) * | 1988-09-06 | 1990-03-12 | Hitachi Chem Co Ltd | Manufacture of superconductive magnetic shield material |
-
1990
- 1990-03-27 JP JP1990032645U patent/JPH0741942Y2/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6430144A (en) * | 1987-07-23 | 1989-02-01 | Matsushita Electric Ind Co Ltd | Color cathode-ray tube |
| JPH01109252U (en) * | 1988-01-11 | 1989-07-24 | ||
| JPH01182621A (en) * | 1988-01-14 | 1989-07-20 | Yobea Rulon Kogyo Kk | Electrolytic corrosion preventive roller bearing |
| JPH0271597A (en) * | 1988-09-06 | 1990-03-12 | Hitachi Chem Co Ltd | Manufacture of superconductive magnetic shield material |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101398213B1 (en) * | 2013-03-27 | 2014-05-27 | 화신공업주식회사 | Stapler |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0741942Y2 (en) | 1995-09-27 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |