JPH0422431Y2 - - Google Patents
Info
- Publication number
- JPH0422431Y2 JPH0422431Y2 JP1985008945U JP894585U JPH0422431Y2 JP H0422431 Y2 JPH0422431 Y2 JP H0422431Y2 JP 1985008945 U JP1985008945 U JP 1985008945U JP 894585 U JP894585 U JP 894585U JP H0422431 Y2 JPH0422431 Y2 JP H0422431Y2
- Authority
- JP
- Japan
- Prior art keywords
- leaf spring
- disk
- disk drive
- drive pin
- yoke plate
- 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
Links
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 4
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 239000000696 magnetic material Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
- G11B17/02—Details
- G11B17/022—Positioning or locking of single discs
- G11B17/028—Positioning or locking of single discs of discs rotating during transducing operation
- G11B17/0282—Positioning or locking of single discs of discs rotating during transducing operation by means provided on the turntable
Landscapes
- Holding Or Fastening Of Disk On Rotational Shaft (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985008945U JPH0422431Y2 (US07943777-20110517-C00090.png) | 1985-01-24 | 1985-01-24 | |
| US06/822,061 US4680655A (en) | 1985-01-24 | 1986-01-24 | Disk supporting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985008945U JPH0422431Y2 (US07943777-20110517-C00090.png) | 1985-01-24 | 1985-01-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61126450U JPS61126450U (US07943777-20110517-C00090.png) | 1986-08-08 |
| JPH0422431Y2 true JPH0422431Y2 (US07943777-20110517-C00090.png) | 1992-05-22 |
Family
ID=11706804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985008945U Expired JPH0422431Y2 (US07943777-20110517-C00090.png) | 1985-01-24 | 1985-01-24 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US4680655A (US07943777-20110517-C00090.png) |
| JP (1) | JPH0422431Y2 (US07943777-20110517-C00090.png) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0319088Y2 (US07943777-20110517-C00090.png) * | 1985-06-03 | 1991-04-23 | ||
| JPS62192945A (ja) * | 1986-02-20 | 1987-08-24 | Sony Corp | 情報デイスク |
| US4873596A (en) * | 1986-10-27 | 1989-10-10 | Matsushita Electric Industrial Co., Ltd. | Magnetic disk drive apparatus |
| JPH0526915Y2 (US07943777-20110517-C00090.png) * | 1986-10-29 | 1993-07-08 | ||
| JPS6374755U (US07943777-20110517-C00090.png) * | 1986-11-05 | 1988-05-18 | ||
| WO1990003031A1 (fr) * | 1988-09-05 | 1990-03-22 | Seiko Epson Corporation | Dispositif d'enregistrement/reproduction |
| US5689388A (en) * | 1989-06-15 | 1997-11-18 | Canon Denshi Kabushiki Kaisha | Reduced-height magnetic disk drive unit, and disk mounting device for the unit |
| JPH0991814A (ja) * | 1995-09-27 | 1997-04-04 | Mitsumi Electric Co Ltd | 磁気ディスクドライバのチャッキング機構 |
| JPH1021616A (ja) * | 1996-06-29 | 1998-01-23 | Mitsumi Electric Co Ltd | 磁気ディスクドライブ用ｄｄモータ |
| DE19712484C2 (de) | 1997-03-25 | 1999-07-08 | Greiner Gmbh | Microplatte mit transparentem Boden und Verfahren zu deren Herstellung |
| JP2013182424A (ja) * | 2012-03-01 | 2013-09-12 | Alps Electric Co Ltd | 入力装置 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4149207A (en) * | 1977-10-25 | 1979-04-10 | International Business Machines Corporation | Cartridge and flexible magnetic disk assembly |
| JPS5736473A (en) * | 1980-08-14 | 1982-02-27 | Sony Corp | Rotating driving device |
-
1985
- 1985-01-24 JP JP1985008945U patent/JPH0422431Y2/ja not_active Expired
-
1986
- 1986-01-24 US US06/822,061 patent/US4680655A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| US4680655A (en) | 1987-07-14 |
| JPS61126450U (US07943777-20110517-C00090.png) | 1986-08-08 |
