JPH0475224U - - Google Patents
Info
- Publication number
- JPH0475224U JPH0475224U JP11785990U JP11785990U JPH0475224U JP H0475224 U JPH0475224 U JP H0475224U JP 11785990 U JP11785990 U JP 11785990U JP 11785990 U JP11785990 U JP 11785990U JP H0475224 U JPH0475224 U JP H0475224U
- Authority
- JP
- Japan
- Prior art keywords
- coating
- circumferential surface
- raceway ring
- elastic coating
- rolling 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.)
- Pending
Links
- 239000011248 coating agent Substances 0.000 claims description 10
- 238000000576 coating method Methods 0.000 claims description 10
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 4
- 239000013013 elastic material Substances 0.000 claims 1
- 239000012777 electrically insulating material Substances 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 239000007769 metal material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Support Of The Bearing (AREA)
Description
図面は本考案の実施例を示し、第１図は軸受の
断面図、第２図は外側軌道輪の断面図、第３図及
び第４図は本発明の課題の説明図である。
１……軸受、２……ハウジング、３……外側軌
道輪、４……電機子軸、５……内側軌道輪、６…
…転動体、１１……外側軌道輪本体、１１ａ……
軌道面、１１ｂ……外周面、１１ｃ……側面、１
２……弾性被膜、１２ａ……周面被覆部、１２ｂ
……側面被覆部、１３……金属環、１３ａ……周
面部、１３ｂ……側面部。
The drawings show an embodiment of the present invention; FIG. 1 is a sectional view of a bearing, FIG. 2 is a sectional view of an outer bearing ring, and FIGS. 3 and 4 are explanatory diagrams of problems to be solved by the present invention. DESCRIPTION OF SYMBOLS 1... Bearing, 2... Housing, 3... Outer bearing ring, 4... Armature shaft, 5... Inner bearing ring, 6...
...Rolling element, 11... Outer raceway ring body, 11a...
Raceway surface, 11b...outer peripheral surface, 11c...side surface, 1
2...Elastic coating, 12a...Surrounding surface covering portion, 12b
... Side covering portion, 13... Metal ring, 13a... Peripheral surface portion, 13b... Side surface portion.
Claims (1)
との間に転動体が介装されたころがり軸受であつ
て、 非金属性の弾性材料よりなり、上記外側軌道輪
の外周面と内側軌道輪の内周面とのうちの少なく
とも一方を覆う周面被覆部と、この周面被覆部の
両側縁に各々連続し当該軌道輪の側面を覆う一対
の側面被覆部とを有する弾性被膜と、 金属材料よりなり、上記弾性被膜の周面被覆部
の全面を覆う周面部と、この周面部の両側縁に各
々連続し上記弾性被膜の側面被覆部を覆う一対の
側面部とを有し、上記弾性被膜に固着された薄肉
の金属環とを備えていることを特徴とするころが
り軸受。 (2) 弾性被膜は、電気絶縁材料により形成され
ている請求項(1)に記載のころがり軸受。 (3) 弾性被膜は、防振材料により形成されてい
る請求項(1)に記載のころがり軸受。[Scope of Claim for Utility Model Registration] (1) A rolling bearing in which rolling elements are interposed between a metal outer raceway ring and a metal inner raceway ring, which is made of a non-metallic elastic material, a circumferential surface coating portion that covers at least one of the outer circumferential surface of the outer raceway ring and the inner circumferential surface of the inner raceway ring; and a pair of circumferential surface coating portions that are continuous with both side edges of the circumferential surface coating portion and cover the side surfaces of the raceway ring. an elastic coating having a side surface covering part; a peripheral surface part made of a metal material and covering the entire surface of the peripheral surface covering part of the elastic coating; and a peripheral surface part continuous to both side edges of the peripheral surface part and covering the side surface covering part of the elastic coating. What is claimed is: 1. A rolling bearing comprising: a pair of side surfaces; and a thin metal ring fixed to the elastic coating. (2) The rolling bearing according to claim (1), wherein the elastic coating is formed of an electrically insulating material. (3) The rolling bearing according to claim (1), wherein the elastic coating is formed of a vibration-proofing material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11785990U JPH0475224U (en) | 1990-11-09 | 1990-11-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11785990U JPH0475224U (en) | 1990-11-09 | 1990-11-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0475224U true JPH0475224U (en) | 1992-06-30 |
Family
ID=31865761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11785990U Pending JPH0475224U (en) | 1990-11-09 | 1990-11-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0475224U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100419291C (en) * | 2003-04-04 | 2008-09-17 | Ntn株式会社 | Anti-galvanic corrosion bearing |
| JP2011088463A (en) * | 2009-10-20 | 2011-05-06 | Kyb Co Ltd | Electric power steering device |
| JP2013071698A (en) * | 2011-09-29 | 2013-04-22 | Ntn Corp | Driving device for electric vehicle |
| WO2016195107A1 (en) * | 2015-06-03 | 2016-12-08 | 日本精工株式会社 | Thrust roller bearing and bearing device |
-
1990
- 1990-11-09 JP JP11785990U patent/JPH0475224U/ja active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100419291C (en) * | 2003-04-04 | 2008-09-17 | Ntn株式会社 | Anti-galvanic corrosion bearing |
| JP2011088463A (en) * | 2009-10-20 | 2011-05-06 | Kyb Co Ltd | Electric power steering device |
| JP2013071698A (en) * | 2011-09-29 | 2013-04-22 | Ntn Corp | Driving device for electric vehicle |
| WO2016195107A1 (en) * | 2015-06-03 | 2016-12-08 | 日本精工株式会社 | Thrust roller bearing and bearing device |
| US10557499B2 (en) | 2015-06-03 | 2020-02-11 | Nsk Ltd. | Thrust roller bearing and bearing device |