DE69619031D1 - Zusammengesetzte Lagereinheit und Verfahren zu deren Herstellung - Google Patents
Zusammengesetzte Lagereinheit und Verfahren zu deren HerstellungInfo
- Publication number
- DE69619031D1 DE69619031D1 DE69619031T DE69619031T DE69619031D1 DE 69619031 D1 DE69619031 D1 DE 69619031D1 DE 69619031 T DE69619031 T DE 69619031T DE 69619031 T DE69619031 T DE 69619031T DE 69619031 D1 DE69619031 D1 DE 69619031D1
- Authority
- DE
- Germany
- Prior art keywords
- manufacture
- storage unit
- composite storage
- composite
- unit
- 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
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
- F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
- F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
- F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
- F16C35/061—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing mounting a plurality of bearings side by side
-
- 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
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
- F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
- F16C19/08—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with two or more rows of balls
-
- 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
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/54—Systems consisting of a plurality of bearings with rolling friction
-
- 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
- F16C33/30—Parts of ball or roller bearings
- F16C33/58—Raceways; Race rings
- F16C33/60—Raceways; Race rings divided or split, e.g. comprising two juxtaposed rings
-
- 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
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
- F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
- F16C19/06—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with a single row or balls
-
- 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
- Y10T29/49643—Rotary bearing
- Y10T29/49679—Anti-friction bearing or component thereof
-
- 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
- Y10T29/49643—Rotary bearing
- Y10T29/49679—Anti-friction bearing or component thereof
- Y10T29/4968—Assembling of race, cage, and rolling anti-friction members
-
- 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
- Y10T29/49643—Rotary bearing
- Y10T29/49679—Anti-friction bearing or component thereof
- Y10T29/49682—Assembling of race and rolling anti-friction members
-
- 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
- Y10T29/49643—Rotary bearing
- Y10T29/49679—Anti-friction bearing or component thereof
- Y10T29/49682—Assembling of race and rolling anti-friction members
- Y10T29/49684—Assembling of race and rolling anti-friction members with race making
-
- 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
- Y10T29/49696—Mounting
-
- 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
- Y10T29/497—Pre-usage process, e.g., preloading, aligning
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
- Mounting Of Bearings Or Others (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7196140A JP3046747B2 (ja) | 1995-07-07 | 1995-07-07 | 軸受装置及びその製造方法 |
JP19613995A JP2897114B2 (ja) | 1995-07-07 | 1995-07-07 | 複合軸受装置及びその製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69619031D1 true DE69619031D1 (de) | 2002-03-21 |
DE69619031T2 DE69619031T2 (de) | 2002-09-05 |
Family
ID=26509564
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69619031T Expired - Fee Related DE69619031T2 (de) | 1995-07-07 | 1996-07-05 | Zusammengesetzte Lagereinheit und Verfahren zu deren Herstellung |
Country Status (3)
Country | Link |
---|---|
US (4) | US5800069A (de) |
EP (1) | EP0752537B1 (de) |
DE (1) | DE69619031T2 (de) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5800069A (en) * | 1995-07-07 | 1998-09-01 | Obara; Rikuro | Compound bearing assembly |
JPH10227310A (ja) * | 1997-02-14 | 1998-08-25 | Minebea Co Ltd | 複列軸受装置 |
JPH11328835A (ja) * | 1998-05-14 | 1999-11-30 | Minebea Co Ltd | モータおよび同モータを備えるハードディスクドライブ装置 |
US6582129B2 (en) | 1998-08-27 | 2003-06-24 | Minebea Kabushiki Kaisha | Compound bearing apparatus, and spindle motor and swing arm for hard disk drive means including such bearing apparatus |
JP2000074052A (ja) * | 1998-08-27 | 2000-03-07 | Minebea Co Ltd | 複合軸受装置および同軸受装置を備えるスピンドルモータならびにハードディスクドライブ装置用スイングアームアセンブリ |
JP3356099B2 (ja) * | 1999-02-15 | 2002-12-09 | 村田機械株式会社 | ドラフト装置のトップローラー |
JP2000314428A (ja) * | 1999-04-30 | 2000-11-14 | Nsk Ltd | 複列玉軸受 |
JP2001309606A (ja) * | 2000-04-19 | 2001-11-02 | Minebea Co Ltd | Oa機器用の複合軸受電動機 |
JP4460730B2 (ja) * | 2000-07-11 | 2010-05-12 | ミネベア株式会社 | スピンドルモータ |
DE102005009721B3 (de) | 2005-03-03 | 2006-10-12 | Ab Skf | Lageranordnung |
DE102006010655B4 (de) * | 2006-03-08 | 2011-07-07 | Minebea Co., Ltd. | Wälzlager mit Vorspannung |
KR101262485B1 (ko) * | 2010-12-01 | 2013-05-08 | 현대자동차주식회사 | 아이들러 기구 |
GB201201498D0 (en) | 2012-01-30 | 2012-03-14 | Rolls Royce Plc | Bearing assembly |
US20170284492A1 (en) * | 2014-11-26 | 2017-10-05 | Japan Brake Industrial Co., Ltd. | Friction material composition, and friction material and friction member using said friction material composition |
US20160236511A1 (en) * | 2015-02-13 | 2016-08-18 | Kic Llc | Extended length bearing cone system |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2668925A (en) * | 1949-04-05 | 1954-02-09 | Kearfott Company Inc | Electric machine construction |
CH338163A (fr) * | 1956-07-09 | 1959-04-30 | Scully Jones & Co | Dispositif de serrage de pièces filetées |
US2825200A (en) * | 1956-08-07 | 1958-03-04 | Do All Metal Products Co Inc | False twist spindle |
CH337054A (fr) * | 1956-08-20 | 1959-03-15 | Scully Jones & Co | Mandrin à couple de torsion limité |
DE3038112C2 (de) * | 1980-10-09 | 1982-09-30 | Skf Kugellagerfabriken Gmbh, 8720 Schweinfurt | Verfahren zum Einstellen der axialen Vorspannung einer zweireihigen Radialwälzlagerung für eine Welle und demgemäß montierte Lagerung |
US5509198A (en) * | 1992-02-24 | 1996-04-23 | Nsk Ltd. | Preloading method for preload-adjustable rolling bearing and manufacture of the same |
JP3419015B2 (ja) * | 1992-02-24 | 2003-06-23 | 日本精工株式会社 | 予圧を付与された転がり軸受装置の製造方法 |
EP0591587B1 (de) * | 1992-10-06 | 1998-03-25 | Minebea Kabushiki-Kaisha | Doppelreihiges Kugellager |
JP3159582B2 (ja) * | 1992-10-06 | 2001-04-23 | ミネベア株式会社 | 複列玉軸受 |
US5556209A (en) * | 1992-10-06 | 1996-09-17 | Minebea Kabushiki-Kaisha | Double-row ball bearing |
US5547291A (en) * | 1993-09-29 | 1996-08-20 | Nsk, Ltd. | Preloaded rolling bearing units |
JP3046748B2 (ja) * | 1995-07-07 | 2000-05-29 | ミネベア株式会社 | 軸受装置及びその製造方法 |
US5800069A (en) * | 1995-07-07 | 1998-09-01 | Obara; Rikuro | Compound bearing assembly |
JPH0956110A (ja) * | 1995-08-09 | 1997-02-25 | Minebea Co Ltd | 複合軸受装置を備えるモータ |
JPH10227310A (ja) * | 1997-02-14 | 1998-08-25 | Minebea Co Ltd | 複列軸受装置 |
-
1996
- 1996-07-03 US US08/675,495 patent/US5800069A/en not_active Expired - Fee Related
- 1996-07-05 DE DE69619031T patent/DE69619031T2/de not_active Expired - Fee Related
- 1996-07-05 EP EP96304970A patent/EP0752537B1/de not_active Expired - Lifetime
-
1998
- 1998-08-20 US US09/136,960 patent/US6012226A/en not_active Expired - Fee Related
-
1999
- 1999-12-28 US US09/472,850 patent/US6129454A/en not_active Expired - Fee Related
-
2000
- 2000-07-17 US US09/617,839 patent/US6345443B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0752537B1 (de) | 2002-02-06 |
US6129454A (en) | 2000-10-10 |
US5800069A (en) | 1998-09-01 |
EP0752537A3 (de) | 1997-07-23 |
EP0752537A2 (de) | 1997-01-08 |
US6012226A (en) | 2000-01-11 |
US6345443B1 (en) | 2002-02-12 |
DE69619031T2 (de) | 2002-09-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |