JPS6146259Y2 - - Google Patents
Info
- Publication number
- JPS6146259Y2 JPS6146259Y2 JP16199881U JP16199881U JPS6146259Y2 JP S6146259 Y2 JPS6146259 Y2 JP S6146259Y2 JP 16199881 U JP16199881 U JP 16199881U JP 16199881 U JP16199881 U JP 16199881U JP S6146259 Y2 JPS6146259 Y2 JP S6146259Y2
- Authority
- JP
- Japan
- Prior art keywords
- porous body
- bearing
- porous
- gas
- intervening
- 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
- 238000009792 diffusion process Methods 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 8
- 230000002706 hydrostatic effect Effects 0.000 claims description 4
- 238000007373 indentation Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 239000000843 powder Substances 0.000 description 20
- 238000005245 sintering Methods 0.000 description 20
- 230000007423 decrease Effects 0.000 description 6
- 238000000465 moulding Methods 0.000 description 5
- 229910000906 Bronze Inorganic materials 0.000 description 4
- 239000010974 bronze Substances 0.000 description 4
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- DMFGNRRURHSENX-UHFFFAOYSA-N beryllium copper Chemical compound [Be].[Cu] DMFGNRRURHSENX-UHFFFAOYSA-N 0.000 description 2
- 238000005056 compaction Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000009830 intercalation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Landscapes
- Magnetic Bearings And Hydrostatic Bearings (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16199881U JPS5867119U (ja) | 1981-10-30 | 1981-10-30 | 静圧形多孔質気体軸受 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16199881U JPS5867119U (ja) | 1981-10-30 | 1981-10-30 | 静圧形多孔質気体軸受 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5867119U JPS5867119U (ja) | 1983-05-07 |
| JPS6146259Y2 true JPS6146259Y2 (cg-RX-API-DMAC7.html) | 1986-12-26 |
Family
ID=29954333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16199881U Granted JPS5867119U (ja) | 1981-10-30 | 1981-10-30 | 静圧形多孔質気体軸受 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5867119U (cg-RX-API-DMAC7.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4798161B2 (ja) * | 2008-03-28 | 2011-10-19 | オイレス工業株式会社 | 多孔質静圧気体軸受用の軸受素材及びこれを用いた多孔質静圧気体軸受 |
-
1981
- 1981-10-30 JP JP16199881U patent/JPS5867119U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5867119U (ja) | 1983-05-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2004248496A (ja) | ブラシレスモータ及びそのブラシレスモータ用ロータの製造方法 | |
| US2307874A (en) | Process and apparatus for manufacturing bearings | |
| KR940002802B1 (ko) | 소결함유 베어링 | |
| JP4450114B2 (ja) | 多孔質静圧気体軸受用の軸受素材及びこれを用いた多孔質静圧気体軸受 | |
| JP2771934B2 (ja) | 軸受装置の製造方法 | |
| US20140054995A1 (en) | Fluid dynamic bearing assembly and motor having the same | |
| JP2016092980A (ja) | ロータの製造方法 | |
| KR101405075B1 (ko) | 유체 베어링 장치, 및 그 제조 방법 | |
| JPS6146259Y2 (cg-RX-API-DMAC7.html) | ||
| JPS6315962B2 (cg-RX-API-DMAC7.html) | ||
| US6120188A (en) | Bearing unit manufacturing method bearing unit and motor using the bearing unit | |
| JP3770578B2 (ja) | 焼結含油軸受の製造方法 | |
| JP2000352414A (ja) | 動圧型軸受ユニット | |
| JPS623535Y2 (cg-RX-API-DMAC7.html) | ||
| JP2762037B2 (ja) | 内径中間空洞状軸受の製造方法 | |
| JP2008231576A (ja) | 多孔質静圧気体軸受用の軸受素材及びこれを用いた多孔質静圧気体軸受 | |
| JP4172944B2 (ja) | 動圧軸受装置およびその製造方法 | |
| KR0175501B1 (ko) | 스핀들유닛 및 이를 조립하는 방법 | |
| US20020037118A1 (en) | Composite type sintered porous bearing | |
| JP2850135B2 (ja) | 動圧グルーブ軸受の製造方法 | |
| JPH03253249A (ja) | 永久磁石を用いたモータ用回転子 | |
| JP2001241444A (ja) | 焼結多孔質軸受及びその製造方法 | |
| JP4201330B2 (ja) | 焼結複合体の焼結接合方法 | |
| JP2011021649A (ja) | 流体軸受装置 | |
| JP2905386B2 (ja) | 軸受装置およびその製造方法 |