KR880002131A - 스핀들 유니트 - Google Patents
스핀들 유니트 Download PDFInfo
- Publication number
- KR880002131A KR880002131A KR1019870007470A KR870007470A KR880002131A KR 880002131 A KR880002131 A KR 880002131A KR 1019870007470 A KR1019870007470 A KR 1019870007470A KR 870007470 A KR870007470 A KR 870007470A KR 880002131 A KR880002131 A KR 880002131A
- Authority
- KR
- South Korea
- Prior art keywords
- groove
- shaft
- outer periphery
- bearing
- bearing unit
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
- G11B5/52—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with simultaneous movement of head and record carrier, e.g. rotation of head
-
- 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
- F16C19/14—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load
- F16C19/18—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls
- F16C19/181—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact
- F16C19/183—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact with two rows at opposite angles
-
- 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
- F16C35/08—Rigid support of bearing units; Housings, e.g. caps, covers for spindles
- F16C35/12—Rigid support of bearing units; Housings, e.g. caps, covers for spindles with ball or roller bearings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
- Support Of The Bearing (AREA)
- Rotational Drive Of Disk (AREA)
- Rolls And Other Rotary Bodies (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986108622U JPS6314017U (US08066781-20111129-C00013.png) | 1986-07-14 | 1986-07-14 | |
| JP108622 | 1986-07-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR880002131A true KR880002131A (ko) | 1988-04-29 |
Family
ID=14489463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019870007470A KR880002131A (ko) | 1986-07-14 | 1987-07-11 | 스핀들 유니트 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS6314017U (US08066781-20111129-C00013.png) |
| KR (1) | KR880002131A (US08066781-20111129-C00013.png) |
| GB (1) | GB2193539B (US08066781-20111129-C00013.png) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE69233166T2 (de) * | 1992-10-06 | 2004-06-24 | Minebea K.K. | Zweireihiges Kugellager |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE789908A (fr) * | 1972-02-29 | 1973-02-01 | Federal Mogul Corp | Palier pour vitesses elevees equipe d'un dispositif d'etancheite sensible a la pression de l'air |
| US3958846A (en) * | 1975-06-06 | 1976-05-25 | The Barden Corporation | Open end spinning spindle |
| JPH0510260Y2 (US08066781-20111129-C00013.png) * | 1986-01-28 | 1993-03-12 |
-
1986
- 1986-07-14 JP JP1986108622U patent/JPS6314017U/ja active Pending
-
1987
- 1987-07-06 GB GB8715810A patent/GB2193539B/en not_active Expired - Fee Related
- 1987-07-11 KR KR1019870007470A patent/KR880002131A/ko not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| GB2193539B (en) | 1991-03-27 |
| JPS6314017U (US08066781-20111129-C00013.png) | 1988-01-29 |
| GB8715810D0 (en) | 1987-08-12 |
| GB2193539A (en) | 1988-02-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR910001718A (ko) | 디스크 구동장치 | |
| KR890015076A (ko) | 필름 카세트 | |
| ATE142750T1 (de) | Unterleg-drucklager | |
| GB1537227A (en) | Wheel construction | |
| KR870001591A (ko) | 디스크 카트리지 | |
| ES266001Y (es) | Conjunto de cojinete estauco. | |
| KR840004975A (ko) | 테이프 구동장치 | |
| US3945650A (en) | Lip seal assembly | |
| KR880002131A (ko) | 스핀들 유니트 | |
| SE7610574L (sv) | Metglidlager | |
| KR880010253A (ko) | 스크류 압축기 | |
| KR0165280B1 (ko) | 자기기록재생장치의 헤드드럼 | |
| FR2580813B1 (fr) | Dispositif de controle par ultra-sons pourvu d'un organe de roulement | |
| US4958945A (en) | Spindle unit | |
| KR860006648A (ko) | 정밀 스핀들 조립체 | |
| JP2005207583A (ja) | スピンドルユニット、これを有する釣用リールそしてウィンドゲージ | |
| US4815646A (en) | Pinch roller assembly with dust prevention means | |
| JPS5825150Y2 (ja) | 一回転クラツチ装置 | |
| US4270685A (en) | Capstan bearing device | |
| KR920018688A (ko) | 회전광학헤드 장치 | |
| JPS59195254U (ja) | メカニカルシ−ル | |
| KR840004969A (ko) | 비디오 디스크 플레이어용 턴테이블장치 | |
| JPS58172118U (ja) | 静圧軸受スピンドル | |
| JPS624966A (ja) | デイスク部材駆動機構 | |
| KR910000954Y1 (ko) | 핀치 로울러 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E902 | Notification of reason for refusal | ||
| E601 | Decision to refuse application |