JPS6213235Y2 - - Google Patents
Info
- Publication number
- JPS6213235Y2 JPS6213235Y2 JP5499379U JP5499379U JPS6213235Y2 JP S6213235 Y2 JPS6213235 Y2 JP S6213235Y2 JP 5499379 U JP5499379 U JP 5499379U JP 5499379 U JP5499379 U JP 5499379U JP S6213235 Y2 JPS6213235 Y2 JP S6213235Y2
- Authority
- JP
- Japan
- Prior art keywords
- arm
- pick
- reading element
- information signal
- disk
- 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
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 9
- 230000005684 electric field Effects 0.000 claims description 8
- 229910052573 porcelain Inorganic materials 0.000 claims description 2
- 239000000463 material Substances 0.000 description 17
- 238000005452 bending Methods 0.000 description 7
- 239000004020 conductor Substances 0.000 description 7
- 238000012546 transfer Methods 0.000 description 7
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 6
- 229910052796 boron Inorganic materials 0.000 description 6
- 238000012937 correction Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000011160 research Methods 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- 229910000737 Duralumin Inorganic materials 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229920005549 butyl rubber Polymers 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000000615 nonconductor Substances 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
Landscapes
- Moving Of Heads (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5499379U JPS6213235Y2 (US20030204162A1-20031030-M00001.png) | 1979-04-23 | 1979-04-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5499379U JPS6213235Y2 (US20030204162A1-20031030-M00001.png) | 1979-04-23 | 1979-04-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55158064U JPS55158064U (US20030204162A1-20031030-M00001.png) | 1980-11-13 |
| JPS6213235Y2 true JPS6213235Y2 (US20030204162A1-20031030-M00001.png) | 1987-04-06 |
Family
ID=29289330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5499379U Expired JPS6213235Y2 (US20030204162A1-20031030-M00001.png) | 1979-04-23 | 1979-04-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6213235Y2 (US20030204162A1-20031030-M00001.png) |
-
1979
- 1979-04-23 JP JP5499379U patent/JPS6213235Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55158064U (US20030204162A1-20031030-M00001.png) | 1980-11-13 |
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