CN100480521C - 轴承装置及其制造方法 - Google Patents
轴承装置及其制造方法 Download PDFInfo
- Publication number
- CN100480521C CN100480521C CNB031787495A CN03178749A CN100480521C CN 100480521 C CN100480521 C CN 100480521C CN B031787495 A CNB031787495 A CN B031787495A CN 03178749 A CN03178749 A CN 03178749A CN 100480521 C CN100480521 C CN 100480521C
- Authority
- CN
- China
- Prior art keywords
- resin
- ink
- mentioned
- slip film
- resin material
- 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 - Fee Related
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 15
- 229920005989 resin Polymers 0.000 claims abstract description 133
- 239000011347 resin Substances 0.000 claims abstract description 133
- 238000000034 method Methods 0.000 claims description 58
- 239000000463 material Substances 0.000 claims description 45
- 230000015572 biosynthetic process Effects 0.000 claims description 21
- 238000007639 printing Methods 0.000 claims description 19
- 239000007787 solid Substances 0.000 claims description 12
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 claims description 9
- 150000003949 imides Chemical class 0.000 claims description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 239000006185 dispersion Substances 0.000 claims description 4
- 239000010419 fine particle Substances 0.000 claims description 4
- CWQXQMHSOZUFJS-UHFFFAOYSA-N molybdenum disulfide Chemical compound S=[Mo]=S CWQXQMHSOZUFJS-UHFFFAOYSA-N 0.000 claims description 4
- 229910052982 molybdenum disulfide Inorganic materials 0.000 claims description 4
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 4
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 4
- 239000003822 epoxy resin Substances 0.000 claims description 3
- 229910002804 graphite Inorganic materials 0.000 claims description 3
- 239000010439 graphite Substances 0.000 claims description 3
- 229920000647 polyepoxide Polymers 0.000 claims description 3
- 238000005755 formation reaction Methods 0.000 description 20
- 239000012530 fluid Substances 0.000 description 18
- 230000001050 lubricating effect Effects 0.000 description 17
- 238000010586 diagram Methods 0.000 description 11
- 230000000694 effects Effects 0.000 description 7
- 230000002093 peripheral effect Effects 0.000 description 6
- 238000007493 shaping process Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 238000001802 infusion Methods 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- 238000005253 cladding Methods 0.000 description 2
- 230000001815 facial effect Effects 0.000 description 2
- 238000011068 loading method Methods 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 239000011241 protective layer Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 206010064024 Intestinal malrotation Diseases 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000001879 gelation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
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
- F16C17/04—Sliding-contact bearings for exclusively rotary movement for axial load only
-
- 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
- F16C17/04—Sliding-contact bearings for exclusively rotary movement for axial load only
- F16C17/045—Sliding-contact bearings for exclusively rotary movement for axial load only with grooves in the bearing surface to generate hydrodynamic pressure, e.g. spiral groove thrust bearings
-
- 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
- F16C33/20—Sliding surface consisting mainly of plastics
- F16C33/201—Composition of the plastic
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49636—Process for making bearing or component thereof
- Y10T29/49639—Fluid bearing
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49636—Process for making bearing or component thereof
- Y10T29/49702—Lubricating
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49636—Process for making bearing or component thereof
- Y10T29/49703—Sealing
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49636—Process for making bearing or component thereof
- Y10T29/49705—Coating or casting
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49636—Process for making bearing or component thereof
- Y10T29/49707—Bearing surface treatment
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Sliding-Contact Bearings (AREA)
- Motor Or Generator Frames (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
Abstract
Description
Claims (2)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002209152 | 2002-07-18 | ||
JP2002209152A JP4287098B2 (ja) | 2002-07-18 | 2002-07-18 | 軸受装置及びその製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1480656A CN1480656A (zh) | 2004-03-10 |
CN100480521C true CN100480521C (zh) | 2009-04-22 |
Family
ID=31933076
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB031787495A Expired - Fee Related CN100480521C (zh) | 2002-07-18 | 2003-07-18 | 轴承装置及其制造方法 |
Country Status (3)
Country | Link |
---|---|
US (2) | US20040076350A1 (zh) |
JP (1) | JP4287098B2 (zh) |
CN (1) | CN100480521C (zh) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20080050566A (ko) * | 2005-09-09 | 2008-06-09 | 엔티엔 가부시키가이샤 | 유체 베어링 장치 |
JP4686353B2 (ja) * | 2005-12-14 | 2011-05-25 | 日本電産コパル電子株式会社 | 気体動圧軸受けを備えるモータ |
DE102006013399A1 (de) * | 2005-12-21 | 2007-07-05 | Mahle International Gmbh | Pleuel für einen Verbrennungsmotor und Verfahren zu seiner Herstellung |
US7758246B2 (en) * | 2007-06-25 | 2010-07-20 | Seagate Technology, Llc | Air purging for a fluid dynamic bearing |
JP5109690B2 (ja) * | 2008-01-31 | 2012-12-26 | 日本電産株式会社 | 流体動圧軸受装置、スピンドルモータ、ディスク駆動装置、および軸受装置の製造方法 |
JP2011033075A (ja) * | 2009-07-30 | 2011-02-17 | Nippon Densan Corp | 流体動圧軸受装置の製造方法、流体動圧軸受装置、スピンドルモータ、及びディスク駆動装置 |
GB2508915A (en) * | 2012-12-14 | 2014-06-18 | Mahle Int Gmbh | A thrust washer for a sliding bearing |
HUE062441T2 (hu) * | 2013-10-07 | 2023-11-28 | Praxair St Tech Inc | Eljárás egy anyag meghatározott mintázatban történõ átvitelére egy hordozófelületre |
TWI509161B (zh) * | 2014-03-24 | 2015-11-21 | Tung Pei Ind Co Ltd | 用於承載散熱風扇的動壓軸承結構及其組裝方法 |
WO2017037329A1 (en) * | 2015-09-02 | 2017-03-09 | Wärtsilä Finland Oy | Bearing element |
CN106640976B (zh) * | 2016-12-20 | 2019-02-26 | 湖南崇德工业科技有限公司 | 一种止推轴承 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4203616B2 (ja) * | 2001-03-05 | 2009-01-07 | 富士電機アセッツマネジメント株式会社 | 開閉器の端子装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62278313A (ja) | 1986-05-26 | 1987-12-03 | Ibiden Co Ltd | 動圧グル−プ軸受の製造方法 |
JPH07310733A (ja) | 1994-05-13 | 1995-11-28 | Sankyo Seiki Mfg Co Ltd | 動圧軸受装置 |
US5817397A (en) * | 1995-03-01 | 1998-10-06 | Taiho Kogyo Co., Ltd. | Sliding bearing |
JP4129346B2 (ja) | 2000-04-05 | 2008-08-06 | 日本電産株式会社 | 動圧軸受モータ |
JP2001317549A (ja) * | 2000-05-02 | 2001-11-16 | Daido Metal Co Ltd | 摺動部材の表層形成方法 |
-
2002
- 2002-07-18 JP JP2002209152A patent/JP4287098B2/ja not_active Expired - Fee Related
-
2003
- 2003-07-16 US US10/621,032 patent/US20040076350A1/en not_active Abandoned
- 2003-07-18 CN CNB031787495A patent/CN100480521C/zh not_active Expired - Fee Related
-
2005
- 2005-11-18 US US11/282,517 patent/US7461455B2/en not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4203616B2 (ja) * | 2001-03-05 | 2009-01-07 | 富士電機アセッツマネジメント株式会社 | 開閉器の端子装置 |
Also Published As
Publication number | Publication date |
---|---|
US7461455B2 (en) | 2008-12-09 |
US20040076350A1 (en) | 2004-04-22 |
CN1480656A (zh) | 2004-03-10 |
JP4287098B2 (ja) | 2009-07-01 |
JP2004052850A (ja) | 2004-02-19 |
US20060070238A1 (en) | 2006-04-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN100480521C (zh) | 轴承装置及其制造方法 | |
JP2004011897A (ja) | 動圧軸受装置 | |
JP2003161322A (ja) | 動圧軸受装置及びその製造方法 | |
JP4236891B2 (ja) | 動圧軸受装置 | |
JP2006105237A (ja) | 流体動圧軸受、この流体動圧軸受を備えたスピンドルモータ及びこのスピンドルモータを備えた記録ディスク駆動装置 | |
JP2003329032A (ja) | 動圧軸受装置 | |
JP2003148457A (ja) | 動圧軸受装置 | |
JP2007255449A (ja) | 流体軸受装置 | |
JP3991215B2 (ja) | 動圧軸受装置 | |
JP2005344785A (ja) | 動圧軸受装置およびその製造方法、ならびにモータおよびディスク駆動装置 | |
EP2333366A1 (en) | Sintered bearing and process for producing same | |
JP2010060034A (ja) | 流体動圧軸受装置 | |
JP2005163903A (ja) | 動圧軸受装置 | |
JP2005337295A (ja) | 円錐型動圧軸受装置およびモータならびにディスク駆動装置 | |
JP2002195260A (ja) | 磁性流体モータ | |
JP3691009B2 (ja) | 動圧流体軸受装置及びこれを用いたスピンドルモータ | |
JP2004190786A (ja) | 動圧軸受装置及びその製造方法 | |
JP2005210896A (ja) | ディスク装置のスピンドルモータ | |
JP2004316926A (ja) | 動圧型軸受ユニット及びその製造方法 | |
JP2003269444A (ja) | 動圧軸受装置およびその製造方法 | |
JP2003314533A (ja) | 流体軸受装置 | |
JP3840013B2 (ja) | 流体軸受装置 | |
JP2004116623A (ja) | 流体軸受装置 | |
JP2005114021A (ja) | 動圧軸受装置およびディスク駆動装置 | |
JP2002061635A (ja) | 動圧軸受およびこれを用いたモータ |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: JAPAN TULAI LUBRICATION CO., LTD. Free format text: FORMER OWNER: SANKYO SEIKI MFG. SEISAKUSHO K.K. Effective date: 20090807 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20090807 Address after: Tokyo, Japan Patentee after: Toyo Drilube Co.,Ltd. Address before: Japan, Suwa, Nagano Co-patentee before: Toyo Drilube Co.,Ltd. Patentee before: Kabushiki Kaisha SANKYO SEIKI SEISAKUSHO |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090422 Termination date: 20140718 |
|
EXPY | Termination of patent right or utility model |