JPH026517Y2 - - Google Patents
Info
- Publication number
- JPH026517Y2 JPH026517Y2 JP19314883U JP19314883U JPH026517Y2 JP H026517 Y2 JPH026517 Y2 JP H026517Y2 JP 19314883 U JP19314883 U JP 19314883U JP 19314883 U JP19314883 U JP 19314883U JP H026517 Y2 JPH026517 Y2 JP H026517Y2
- Authority
- JP
- Japan
- Prior art keywords
- bearing
- holder
- spherical
- annular groove
- sleeve
- 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.)
- Expired
Links
- 230000005291 magnetic effect Effects 0.000 claims description 9
- 239000011553 magnetic fluid Substances 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 7
- 229920005989 resin Polymers 0.000 claims description 7
- 239000011347 resin Substances 0.000 claims description 7
- 230000001050 lubricating effect Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 229910000897 Babbitt (metal) Inorganic materials 0.000 description 3
- 230000002411 adverse Effects 0.000 description 3
- 230000005294 ferromagnetic effect Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 229920001187 thermosetting polymer Polymers 0.000 description 2
- 229910000859 α-Fe Inorganic materials 0.000 description 2
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910000828 alnico Inorganic materials 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 229910052745 lead Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000006249 magnetic particle Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 229920006122 polyamide resin Polymers 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920013716 polyethylene resin Polymers 0.000 description 1
- -1 polyethylene terephthalate Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 229920006337 unsaturated polyester resin Polymers 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19314883U JPS60102743U (ja) | 1983-12-14 | 1983-12-14 | ピンチロ−ラ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19314883U JPS60102743U (ja) | 1983-12-14 | 1983-12-14 | ピンチロ−ラ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60102743U JPS60102743U (ja) | 1985-07-13 |
| JPH026517Y2 true JPH026517Y2 (en]) | 1990-02-16 |
Family
ID=30415486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19314883U Granted JPS60102743U (ja) | 1983-12-14 | 1983-12-14 | ピンチロ−ラ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60102743U (en]) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7378325B2 (ja) * | 2020-03-17 | 2023-11-13 | 株式会社フジタ | ワンタッチ固定式ロックボルト |
-
1983
- 1983-12-14 JP JP19314883U patent/JPS60102743U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60102743U (ja) | 1985-07-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6172847B1 (en) | Rotational assembly for disc drive device having small runout and reduced axial displacement | |
| US5238254A (en) | Ferrofluid seal apparatus | |
| JP2870057B2 (ja) | 動圧軸受装置 | |
| US5152539A (en) | Ferrofluid seal apparatus | |
| US6599020B2 (en) | Double seal bearing | |
| JPH0720362B2 (ja) | ハードディスク駆動用電動モータ | |
| US6072660A (en) | Disk driving apparatus using dynamic pressure-type bearing device | |
| JPH026517Y2 (en]) | ||
| JPH026516Y2 (en]) | ||
| KR100224533B1 (ko) | 회전축이 함께 회전하는 스핀들 모터의 자기 베어링 | |
| KR100224534B1 (ko) | 회전축이 고정된 스핀들 모터의 자기 베어링 | |
| JPH0245046B2 (ja) | Suberijikukesochi | |
| JPH026518Y2 (en]) | ||
| GB2271818A (en) | Radial and thrust bearing for electric motor | |
| JP3299685B2 (ja) | 磁性流体軸受装置 | |
| JPH075325Y2 (ja) | 密封装置 | |
| US6274958B1 (en) | Spindle motor | |
| JPH0247294Y2 (en]) | ||
| JPS62266227A (ja) | 密封型ころがり軸受 | |
| JPH0712127A (ja) | 流体軸受装置 | |
| JPH073100Y2 (ja) | 密封装置 | |
| JPS58200816A (ja) | 回転ユニツト用動圧気体軸受装置 | |
| JPH0547855Y2 (en]) | ||
| JPH026515Y2 (en]) | ||
| JPH0448337Y2 (en]) |