DE19527520A1 - Verfahren und Vorrichtung zum Aufsetzen und Zurückziehen von Lese- und Schreibköpfen von dem Speichermedium eines Plattenlaufwerks - Google Patents
Verfahren und Vorrichtung zum Aufsetzen und Zurückziehen von Lese- und Schreibköpfen von dem Speichermedium eines PlattenlaufwerksInfo
- Publication number
- DE19527520A1 DE19527520A1 DE19527520A DE19527520A DE19527520A1 DE 19527520 A1 DE19527520 A1 DE 19527520A1 DE 19527520 A DE19527520 A DE 19527520A DE 19527520 A DE19527520 A DE 19527520A DE 19527520 A1 DE19527520 A1 DE 19527520A1
- Authority
- DE
- Germany
- Prior art keywords
- head
- retraction lever
- retraction
- lever
- arm assembly
- 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.)
- Withdrawn
Links
- 238000000034 method Methods 0.000 title claims description 31
- 238000003860 storage Methods 0.000 title description 4
- 238000005381 potential energy Methods 0.000 claims abstract description 6
- 238000003825 pressing Methods 0.000 claims description 30
- 238000005452 bending Methods 0.000 claims description 29
- 210000003127 knee Anatomy 0.000 claims description 11
- 239000011358 absorbing material Substances 0.000 claims description 6
- 230000003213 activating effect Effects 0.000 claims description 3
- 230000010355 oscillation Effects 0.000 claims description 2
- 230000008093 supporting effect Effects 0.000 claims description 2
- 244000208734 Pisonia aculeata Species 0.000 claims 1
- 230000007246 mechanism Effects 0.000 abstract description 5
- 239000000463 material Substances 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 238000013016 damping Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000001976 improved effect Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000012858 resilient material Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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
- G11B5/54—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 provision for moving the head into or out of its operative position or across tracks
Landscapes
- Supporting Of Heads In Record-Carrier Devices (AREA)
- Moving Of Heads (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US28227694A | 1994-07-27 | 1994-07-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE19527520A1 true DE19527520A1 (de) | 1996-02-01 |
Family
ID=23080785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19527520A Withdrawn DE19527520A1 (de) | 1994-07-27 | 1995-07-27 | Verfahren und Vorrichtung zum Aufsetzen und Zurückziehen von Lese- und Schreibköpfen von dem Speichermedium eines Plattenlaufwerks |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPH08171783A (enrdf_load_stackoverflow) |
| KR (1) | KR960005525A (enrdf_load_stackoverflow) |
| AU (1) | AU2721095A (enrdf_load_stackoverflow) |
| DE (1) | DE19527520A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2723244A1 (enrdf_load_stackoverflow) |
| GB (1) | GB2292000A (enrdf_load_stackoverflow) |
| IT (1) | IT1277876B1 (enrdf_load_stackoverflow) |
| TW (1) | TW279974B (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200601278A (en) * | 2004-06-30 | 2006-01-01 | Altob Inc | A protection mechanism and method of a read and write medium apparatus |
| JP2008192184A (ja) * | 2005-05-19 | 2008-08-21 | Matsushita Electric Ind Co Ltd | ヘッド制御装置およびこれを用いたディスク装置 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4764831A (en) * | 1985-08-07 | 1988-08-16 | Apple Computer, Inc. | Apparatus and method for retaining a head arm of a disk drive assembly |
| US4703376A (en) * | 1985-09-23 | 1987-10-27 | Lapine Technology | Apparatus for loading and retracting magnetic head in a disk drive |
| US4816942A (en) * | 1986-03-31 | 1989-03-28 | Teac Corporation | Spring powered transducer retractor mechanism for data transfer apparatus |
| US4870518A (en) * | 1988-02-26 | 1989-09-26 | Syquest Technology | Removable cartridge disc drive with radial arm voice coil actuator |
| JPH02158972A (ja) * | 1988-12-09 | 1990-06-19 | Tokico Ltd | 磁気ディスク装置 |
| US5057954A (en) * | 1989-02-13 | 1991-10-15 | Maxtor Corporation | Disk drive head lift mechanism |
| JP2706329B2 (ja) * | 1989-10-06 | 1998-01-28 | 三菱電機株式会社 | 記録・再生ヘッドのロード・アンロード機構 |
| US5303101A (en) * | 1992-03-10 | 1994-04-12 | Nec Corporation | Active magnetic latch for disk drive and method |
-
1995
- 1995-07-19 GB GB9514828A patent/GB2292000A/en not_active Withdrawn
- 1995-07-26 JP JP7190268A patent/JPH08171783A/ja active Pending
- 1995-07-26 FR FR9509096A patent/FR2723244A1/fr active Granted
- 1995-07-26 AU AU27210/95A patent/AU2721095A/en not_active Abandoned
- 1995-07-27 IT IT95RM000515A patent/IT1277876B1/it active IP Right Grant
- 1995-07-27 DE DE19527520A patent/DE19527520A1/de not_active Withdrawn
- 1995-07-27 KR KR1019950022445A patent/KR960005525A/ko not_active Withdrawn
- 1995-12-21 TW TW084111353A patent/TW279974B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| ITRM950515A1 (it) | 1997-01-27 |
| GB2292000A (en) | 1996-02-07 |
| FR2723244B1 (enrdf_load_stackoverflow) | 1997-02-21 |
| IT1277876B1 (it) | 1997-11-12 |
| GB9514828D0 (en) | 1995-09-20 |
| AU2721095A (en) | 1996-02-08 |
| FR2723244A1 (fr) | 1996-02-02 |
| ITRM950515A0 (it) | 1995-07-27 |
| TW279974B (enrdf_load_stackoverflow) | 1996-07-01 |
| JPH08171783A (ja) | 1996-07-02 |
| KR960005525A (ko) | 1996-02-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8139 | Disposal/non-payment of the annual fee |