HK1051313A1 - Air massager. - Google Patents
Air massager.Info
- Publication number
- HK1051313A1 HK1051313A1 HK03103627A HK03103627A HK1051313A1 HK 1051313 A1 HK1051313 A1 HK 1051313A1 HK 03103627 A HK03103627 A HK 03103627A HK 03103627 A HK03103627 A HK 03103627A HK 1051313 A1 HK1051313 A1 HK 1051313A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- air massager
- massager
- air
- Prior art date
Links
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
- F16C33/02—Parts of sliding-contact bearings
- F16C33/04—Brasses; Bushes; Linings
- F16C33/06—Sliding surface mainly made of metal
- F16C33/10—Construction relative to lubrication
- F16C33/1025—Construction relative to lubrication with liquid, e.g. oil, as lubricant
- F16C33/106—Details of distribution or circulation inside the bearings, e.g. details of the bearing surfaces to affect flow or pressure of the liquid
- F16C33/107—Grooves for generating pressure
-
- 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
- F16C17/00—Sliding-contact bearings for exclusively rotary movement
- F16C17/02—Sliding-contact bearings for exclusively rotary movement for radial load only
- F16C17/026—Sliding-contact bearings for exclusively rotary movement for radial load only with helical grooves in the bearing surface to generate hydrodynamic pressure, e.g. herringbone grooves
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Sliding-Contact Bearings (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14694996A JP3395524B2 (ja) | 1996-06-10 | 1996-06-10 | 縦型流体軸受装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1051313A1 true HK1051313A1 (en) | 2003-08-01 |
Family
ID=15419225
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK03103627A HK1051313A1 (en) | 1996-06-10 | 2003-05-22 | Air massager. |
Country Status (5)
Country | Link |
---|---|
US (1) | US5810480A (ja) |
JP (1) | JP3395524B2 (ja) |
CN (1) | CN1066522C (ja) |
HK (1) | HK1051313A1 (ja) |
SG (1) | SG60069A1 (ja) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6196722B1 (en) * | 1998-01-13 | 2001-03-06 | Matsushita Electric Industrial Co., Ltd. | Hydrodynamic bearing |
JP4006810B2 (ja) * | 1998-02-27 | 2007-11-14 | 松下電器産業株式会社 | 電動機及びそれを用いたヒートシンク装置 |
JP2000120691A (ja) * | 1998-10-16 | 2000-04-25 | Matsushita Electric Ind Co Ltd | 流体軸受けスピンドルモータ装置 |
EP1024294A3 (en) * | 1999-01-29 | 2002-03-13 | Ibiden Co., Ltd. | Motor and turbo-molecular pump |
JP3984462B2 (ja) * | 2001-11-26 | 2007-10-03 | 日本電産株式会社 | 動圧軸受装置 |
US6980393B2 (en) * | 2002-03-12 | 2005-12-27 | Minebea Co., Ltd. | Low power spindle motor with a fluid dynamic thrust bearing having a reduced outer diameter |
DE10238558A1 (de) * | 2002-03-12 | 2003-10-16 | Minebea Co Ltd | Hydrodynamisches Lager für einen Spindelmotor |
JP4127035B2 (ja) * | 2002-12-02 | 2008-07-30 | 松下電器産業株式会社 | 動圧軸受装置及びディスク記録装置 |
JP4127040B2 (ja) * | 2002-12-06 | 2008-07-30 | 松下電器産業株式会社 | 流体軸受装置及びディスク回転装置 |
US20040192340A1 (en) * | 2002-12-23 | 2004-09-30 | 422, Inc. | Method and system for database content security in directory assistance & information services systems |
US7296932B2 (en) * | 2003-01-20 | 2007-11-20 | Minebea Co. Ltd | Fluid dynamic bearing having an acute-angled shaft recess |
JP2004263863A (ja) * | 2003-02-10 | 2004-09-24 | Sankyo Seiki Mfg Co Ltd | 動圧軸受装置 |
CN100357620C (zh) * | 2004-08-14 | 2007-12-26 | 鸿富锦精密工业(深圳)有限公司 | 流体动压轴承 |
KR20060059743A (ko) * | 2004-11-29 | 2006-06-02 | 삼성전기주식회사 | 유체동압 베어링을 갖는 스핀들 모터 |
DE102005038810A1 (de) * | 2005-08-17 | 2007-02-22 | Minebea Co., Ltd. | Fluiddynamisches Lagersystem |
CN100417826C (zh) * | 2005-09-09 | 2008-09-10 | 富准精密工业(深圳)有限公司 | 流体轴承模组 |
CN100412398C (zh) * | 2005-09-30 | 2008-08-20 | 富准精密工业(深圳)有限公司 | 流体轴承模组 |
JP2007263228A (ja) * | 2006-03-28 | 2007-10-11 | Ntn Corp | 動圧軸受装置 |
CN101153632B (zh) * | 2006-09-27 | 2010-05-26 | 富准精密工业(深圳)有限公司 | 保油轴承结构与风扇马达 |
DE102009017700A1 (de) * | 2009-04-15 | 2010-10-21 | Minebea Co., Ltd. | Fluiddynamisches Lagersystem und Spindelmotor mit einem solchen Lagersystem |
JP5752437B2 (ja) | 2010-02-26 | 2015-07-22 | Ntn株式会社 | 流体動圧軸受装置 |
KR101141332B1 (ko) * | 2010-08-05 | 2012-05-07 | 삼성전기주식회사 | 유체 동압 베어링 어셈블리 |
DE102011101769A1 (de) * | 2011-05-17 | 2012-11-22 | Minebea Co., Ltd. | Spindelmotor mit fluiddynamischem Lagersystem |
KR20130074573A (ko) * | 2011-12-26 | 2013-07-04 | 삼성전기주식회사 | 유체 동압 베어링 어셈블리 및 이를 포함하는 모터 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL8303832A (nl) * | 1983-11-08 | 1985-06-03 | Philips Nv | Roentgenbuis met spiraalgroeflager. |
JPH01224518A (ja) * | 1988-03-04 | 1989-09-07 | Matsushita Electric Ind Co Ltd | 高速回転用動圧型流体軸受装置 |
JPH02113113A (ja) * | 1988-10-20 | 1990-04-25 | Matsushita Electric Ind Co Ltd | 動圧型気体軸受装置 |
US5427456A (en) * | 1994-04-12 | 1995-06-27 | Synektron Corporation | Fluid bearing with asymmetrical groove pattern |
US5423612A (en) * | 1994-09-16 | 1995-06-13 | Quantum Corp. | Hydrodynamic bearing and seal |
-
1996
- 1996-06-10 JP JP14694996A patent/JP3395524B2/ja not_active Expired - Lifetime
-
1997
- 1997-05-30 US US08/866,223 patent/US5810480A/en not_active Expired - Lifetime
- 1997-06-09 SG SG1997002021A patent/SG60069A1/en unknown
- 1997-06-10 CN CN97113613A patent/CN1066522C/zh not_active Expired - Fee Related
-
2003
- 2003-05-22 HK HK03103627A patent/HK1051313A1/xx unknown
Also Published As
Publication number | Publication date |
---|---|
US5810480A (en) | 1998-09-22 |
CN1169512A (zh) | 1998-01-07 |
JPH09329130A (ja) | 1997-12-22 |
CN1066522C (zh) | 2001-05-30 |
JP3395524B2 (ja) | 2003-04-14 |
SG60069A1 (en) | 1999-02-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CHRG | Changes in the register |
Free format text: CORRECTION OF THE ENGLISH NAME OF APPLICANT FROM MATSUSHITA ELECTRIC WORDS, LTD. TO MATSUSHITA ELECTRIC WORKS, LTD |