JPS61206118U - - Google Patents
Info
- Publication number
- JPS61206118U JPS61206118U JP8887285U JP8887285U JPS61206118U JP S61206118 U JPS61206118 U JP S61206118U JP 8887285 U JP8887285 U JP 8887285U JP 8887285 U JP8887285 U JP 8887285U JP S61206118 U JPS61206118 U JP S61206118U
- Authority
- JP
- Japan
- Prior art keywords
- lubricant
- permanent magnets
- rolling bearing
- rolling elements
- retainer
- 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 5
- 239000011553 magnetic fluid Substances 0.000 claims description 2
- 239000000314 lubricant Substances 0.000 claims 2
- 239000000463 material Substances 0.000 claims 1
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/38—Ball cages
- F16C33/44—Selection of substances
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/66—Special parts or details in view of lubrication
- F16C33/6637—Special parts or details in view of lubrication with liquid lubricant
- F16C33/664—Retaining the liquid in or near the bearing
- F16C33/6644—Retaining the liquid in or near the bearing by a magnetic field acting on a magnetic liquid
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Description
第１図は従来のこの種の軸受の断面図、第２図
は本考案の一例を示す軸受の保持器の製造を内輪
方向に展開した横断面図、第３図は同じく縦断面
図、第４図は本考案の軸受保持器の他の例を示す
円周方向に展開した横断面図である。 １，２……内・外輪、３……転動体、５……磁
性流体、４０……保持器、４１……永久磁石体、
４２……プラスチツクス又はフエノール樹脂より
なる殻体、５０，５１……左右の保持器、５２…
…支持体、５３……永久磁石。
は本考案の一例を示す軸受の保持器の製造を内輪
方向に展開した横断面図、第３図は同じく縦断面
図、第４図は本考案の軸受保持器の他の例を示す
円周方向に展開した横断面図である。 １，２……内・外輪、３……転動体、５……磁
性流体、４０……保持器、４１……永久磁石体、
４２……プラスチツクス又はフエノール樹脂より
なる殻体、５０，５１……左右の保持器、５２…
…支持体、５３……永久磁石。
Claims (1)
- 【実用新案登録請求の範囲】 内・外輪からなる軌道輪、転動体、転動体同士
が直接せぬように設けた保持器及び潤滑剤とから
なるころがり軸受において、 上記潤滑剤が磁性流体であり、上記保持器の表
面は、適当に磁化されてある永久磁石とは異なる
物質で上記永久磁石を覆つたことを特徴とするこ
ろがり軸受。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8887285U JPH0247294Y2 (ja) | 1985-06-14 | 1985-06-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8887285U JPH0247294Y2 (ja) | 1985-06-14 | 1985-06-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61206118U true JPS61206118U (ja) | 1986-12-26 |
| JPH0247294Y2 JPH0247294Y2 (ja) | 1990-12-12 |
Family
ID=30642426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8887285U Expired JPH0247294Y2 (ja) | 1985-06-14 | 1985-06-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0247294Y2 (ja) |
-
1985
- 1985-06-14 JP JP8887285U patent/JPH0247294Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0247294Y2 (ja) | 1990-12-12 |