JP2006107631A - ハードディスク記録再生装置 - Google Patents
ハードディスク記録再生装置 Download PDFInfo
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- JP2006107631A JP2006107631A JP2004293192A JP2004293192A JP2006107631A JP 2006107631 A JP2006107631 A JP 2006107631A JP 2004293192 A JP2004293192 A JP 2004293192A JP 2004293192 A JP2004293192 A JP 2004293192A JP 2006107631 A JP2006107631 A JP 2006107631A
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- hard disk
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- 125000006850 spacer group Chemical group 0.000 claims abstract description 47
- 229920005989 resin Polymers 0.000 claims abstract description 16
- 239000011347 resin Substances 0.000 claims abstract description 16
- 229920006125 amorphous polymer Polymers 0.000 claims description 7
- 239000005062 Polybutadiene Substances 0.000 claims description 6
- 229920002857 polybutadiene Polymers 0.000 claims description 6
- 239000002952 polymeric resin Substances 0.000 claims description 2
- 230000035939 shock Effects 0.000 abstract description 23
- 230000000694 effects Effects 0.000 abstract description 4
- 241001247986 Calotropis procera Species 0.000 description 10
- 239000000463 material Substances 0.000 description 9
- 239000002184 metal Substances 0.000 description 9
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 7
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 description 7
- XECAHXYUAAWDEL-UHFFFAOYSA-N acrylonitrile butadiene styrene Chemical compound C=CC=C.C=CC#N.C=CC1=CC=CC=C1 XECAHXYUAAWDEL-UHFFFAOYSA-N 0.000 description 5
- 239000002861 polymer material Substances 0.000 description 5
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000005060 rubber Substances 0.000 description 2
- 230000002238 attenuated effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
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Abstract
【解決手段】 ハードディスクドライブを弾性部材とフランジ部付きのスペーサとネジとによりケースに固定する構成を備えたハードディスク記録再生装置において、前記スペーサは所定範囲の弾性率を持った樹脂で形成されることを特徴とするハードディスク記録再生装置。
【選択図】 図1
Description
又、他の従来技術では、ハードディスクドライブユニットと本体ケースの間に弾性部材を配置し、スチレンゲルを含む低硬度のゲル状高分子化合物で構成された弾性部材を貫通する剛体である金属または樹脂により形成したフランジ部付きの円筒スペーサを介してネジ止めし、円筒スペーサのフランジ部と本体ケースとで弾性部材が圧縮されるように固定する構成となっており、外部からの衝撃・振動がハードディスクドライブに伝わりにくくなっている。(例えば、特許文献2参照)
Claims (3)
- ハードディスクドライブを弾性部材とフランジ部付きのスペーサとネジとによりケースに固定する構成を備えたハードディスク記録再生装置において、
前記スペーサは所定範囲の弾性率を持った樹脂で形成されることを特徴とするハードディスク記録再生装置。 - 請求項1記載のハードディスク記録再生装置において、
前記スペーサはブタジエンゴムを含有した非晶性高分子材の樹脂で形成されることを特徴とするハードディスク記録再生装置。 - 請求項1乃至2記載のハードディスク記録再生装置において、
前記スペーサは弾性率が2〜3Gpaの範囲にある樹脂で形成されることを特徴とするハードディスク記録再生装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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JP2004293192A JP4349250B2 (ja) | 2004-10-06 | 2004-10-06 | ハードディスク記録再生装置 |
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JP2004293192A JP4349250B2 (ja) | 2004-10-06 | 2004-10-06 | ハードディスク記録再生装置 |
Publications (2)
Publication Number | Publication Date |
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JP2006107631A true JP2006107631A (ja) | 2006-04-20 |
JP4349250B2 JP4349250B2 (ja) | 2009-10-21 |
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JP2004293192A Expired - Lifetime JP4349250B2 (ja) | 2004-10-06 | 2004-10-06 | ハードディスク記録再生装置 |
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JP (1) | JP4349250B2 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7768774B2 (en) | 2007-04-10 | 2010-08-03 | Kabushiki Kaisha Toshiba | Hard disk drive and display unit |
JP2012053961A (ja) * | 2010-09-03 | 2012-03-15 | Yamaha Corp | 記録媒体の取付構造および当該取付構造を備えた電子機器 |
-
2004
- 2004-10-06 JP JP2004293192A patent/JP4349250B2/ja not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7768774B2 (en) | 2007-04-10 | 2010-08-03 | Kabushiki Kaisha Toshiba | Hard disk drive and display unit |
JP2012053961A (ja) * | 2010-09-03 | 2012-03-15 | Yamaha Corp | 記録媒体の取付構造および当該取付構造を備えた電子機器 |
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Publication number | Publication date |
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JP4349250B2 (ja) | 2009-10-21 |
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