JPH0328756B2 - - Google Patents
Info
- Publication number
- JPH0328756B2 JPH0328756B2 JP3385882A JP3385882A JPH0328756B2 JP H0328756 B2 JPH0328756 B2 JP H0328756B2 JP 3385882 A JP3385882 A JP 3385882A JP 3385882 A JP3385882 A JP 3385882A JP H0328756 B2 JPH0328756 B2 JP H0328756B2
- Authority
- JP
- Japan
- Prior art keywords
- floating head
- floating
- piezoelectric transducer
- magnetic disk
- protrusion
- 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
- 238000001514 detection method Methods 0.000 claims description 18
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims 1
- 239000011248 coating agent Substances 0.000 description 5
- 238000000576 coating method Methods 0.000 description 5
- 230000007547 defect Effects 0.000 description 4
- 239000000945 filler Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 238000002844 melting Methods 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
- G11B5/58—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 for the purpose of maintaining alignment of the head relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following
- G11B5/60—Fluid-dynamic spacing of heads from record-carriers
- G11B5/6005—Specially adapted for spacing from a rotating disc using a fluid cushion
Landscapes
- Manufacturing Of Magnetic Record Carriers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3385882A JPS58153270A (ja) | 1982-03-05 | 1982-03-05 | 浮動ヘツド |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3385882A JPS58153270A (ja) | 1982-03-05 | 1982-03-05 | 浮動ヘツド |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS58153270A JPS58153270A (ja) | 1983-09-12 |
JPH0328756B2 true JPH0328756B2 (xx) | 1991-04-22 |
Family
ID=12398198
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3385882A Granted JPS58153270A (ja) | 1982-03-05 | 1982-03-05 | 浮動ヘツド |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58153270A (xx) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5327311A (en) * | 1984-11-13 | 1994-07-05 | Unisys Corporation | Techique for providing back bar and boss for slider |
JP2529183B2 (ja) * | 1985-03-29 | 1996-08-28 | 富士通株式会社 | 薄膜磁気ヘッドの製造方法 |
US5034828A (en) * | 1989-04-07 | 1991-07-23 | Unisys Corp. | Slider with piezo-boss |
US5021906A (en) * | 1989-10-31 | 1991-06-04 | International Business Machines Corporation | Programmable air bearing slider including magnetic read/write element |
US5508861A (en) * | 1992-11-18 | 1996-04-16 | Unisys Corporation | Techniques for providing slider with boss |
JP5996850B2 (ja) * | 2010-10-12 | 2016-09-21 | 日東電工株式会社 | 回路付サスペンション基板およびその製造方法 |
-
1982
- 1982-03-05 JP JP3385882A patent/JPS58153270A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS58153270A (ja) | 1983-09-12 |
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