JP2015064102A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2015064102A5 JP2015064102A5 JP2014133033A JP2014133033A JP2015064102A5 JP 2015064102 A5 JP2015064102 A5 JP 2015064102A5 JP 2014133033 A JP2014133033 A JP 2014133033A JP 2014133033 A JP2014133033 A JP 2014133033A JP 2015064102 A5 JP2015064102 A5 JP 2015064102A5
- Authority
- JP
- Japan
- Prior art keywords
- gap
- outer ring
- cylindrical portion
- shaft
- flange
- 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 6
- 230000002093 peripheral effect Effects 0.000 claims description 3
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014133033A JP6034334B2 (ja) | 2013-08-26 | 2014-06-27 | 軸受装置 |
| US14/465,245 US9330711B2 (en) | 2013-08-26 | 2014-08-21 | Bearing device |
| CN201420478099.1U CN204152972U (zh) | 2013-08-26 | 2014-08-22 | 轴承装置 |
| US15/062,922 US9640207B2 (en) | 2013-08-26 | 2016-03-07 | Bearing device |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013174376 | 2013-08-26 | ||
| JP2013174376 | 2013-08-26 | ||
| JP2014133033A JP6034334B2 (ja) | 2013-08-26 | 2014-06-27 | 軸受装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2015064102A JP2015064102A (ja) | 2015-04-09 |
| JP2015064102A5 true JP2015064102A5 (enExample) | 2015-12-03 |
| JP6034334B2 JP6034334B2 (ja) | 2016-11-30 |
Family
ID=52480167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014133033A Expired - Fee Related JP6034334B2 (ja) | 2013-08-26 | 2014-06-27 | 軸受装置 |
Country Status (3)
| Country | Link |
|---|---|
| US (2) | US9330711B2 (enExample) |
| JP (1) | JP6034334B2 (enExample) |
| CN (1) | CN204152972U (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9590209B2 (en) * | 2012-11-08 | 2017-03-07 | Pioneer Corporation | Mirror device |
| JP2015115081A (ja) * | 2013-12-09 | 2015-06-22 | セイコーインスツル株式会社 | 軸受装置および情報記録再生装置 |
| JP6297347B2 (ja) * | 2014-02-14 | 2018-03-20 | ミネベアミツミ株式会社 | ピボットアッシー用軸受装置およびこれを用いた磁気ヘッド駆動装置 |
| US9500233B2 (en) * | 2014-11-11 | 2016-11-22 | Minebea Co., Ltd. | Pivot assembly bearing and disk drive device |
| US9424887B1 (en) * | 2015-04-22 | 2016-08-23 | Seagate Technology Llc | Apparatus with vapor-trapping pathway |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04125854A (ja) * | 1990-09-17 | 1992-04-27 | Tokyo Electric Co Ltd | メディア駆動装置 |
| US5596235A (en) * | 1993-02-22 | 1997-01-21 | Nidec Corporation | Spindle motor with seal structure |
| JP2927675B2 (ja) * | 1993-09-03 | 1999-07-28 | 株式会社三協精機製作所 | 磁気ディスク駆動装置 |
| JPH07182770A (ja) * | 1993-12-21 | 1995-07-21 | Toshiba Corp | 磁気ディスク装置およびその組み立て方法 |
| JP3645601B2 (ja) * | 1995-01-30 | 2005-05-11 | 日本電産株式会社 | スピンドルモータ |
| JP3273891B2 (ja) * | 1996-06-28 | 2002-04-15 | 株式会社三協精機製作所 | ディスク駆動モータ及びそのロータ並びにロータの製造方法 |
| JP2004092666A (ja) * | 2002-08-29 | 2004-03-25 | Minebea Co Ltd | ハードディスクドライブ用ピボットアッセンブリ |
| JP2006185484A (ja) * | 2004-12-27 | 2006-07-13 | Hitachi Global Storage Technologies Netherlands Bv | 磁気ディスク装置のヘッド用軸受け機構及びこれを有する磁気ディスク装置 |
| US7675210B2 (en) * | 2005-03-11 | 2010-03-09 | Panasonic Corporation | Hydrodynamic bearing and method for manufacturing the same, and spindle motor and method for manufacturing the same |
| JP2008069920A (ja) | 2006-09-15 | 2008-03-27 | Nsk Ltd | 転がり軸受ユニット及び転がり軸受ユニットの洗浄方法 |
| JP2008128481A (ja) * | 2006-11-27 | 2008-06-05 | Nsk Ltd | 軸受ユニット |
| JP5599194B2 (ja) * | 2010-01-29 | 2014-10-01 | ミネベア株式会社 | 軸受装置 |
| JP5607978B2 (ja) | 2010-04-08 | 2014-10-15 | ミネベア株式会社 | ピボットアッシー軸受 |
| KR20130035395A (ko) * | 2011-09-30 | 2013-04-09 | 삼성전기주식회사 | 스핀들 모터 |
| US8807836B2 (en) * | 2012-06-05 | 2014-08-19 | Samsung Electro-Mechanics Japan Advanced Technology Co., Ltd. | Rotating device |
-
2014
- 2014-06-27 JP JP2014133033A patent/JP6034334B2/ja not_active Expired - Fee Related
- 2014-08-21 US US14/465,245 patent/US9330711B2/en active Active
- 2014-08-22 CN CN201420478099.1U patent/CN204152972U/zh not_active Expired - Fee Related
-
2016
- 2016-03-07 US US15/062,922 patent/US9640207B2/en active Active