JP4068811B2 - ディスクチャック機構およびディスク検査装置 - Google Patents

ディスクチャック機構およびディスク検査装置 Download PDF

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Publication number
JP4068811B2
JP4068811B2 JP2001039993A JP2001039993A JP4068811B2 JP 4068811 B2 JP4068811 B2 JP 4068811B2 JP 2001039993 A JP2001039993 A JP 2001039993A JP 2001039993 A JP2001039993 A JP 2001039993A JP 4068811 B2 JP4068811 B2 JP 4068811B2
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Japan
Prior art keywords
disk
diameter
roller
circular groove
side wall
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Expired - Fee Related
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Japanese (ja)
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JP2002245698A5 (enExample
JP2002245698A (ja
Inventor
隆太 鈴木
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Hitachi High Tech Corp
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Hitachi High Technologies Corp
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Priority to JP2001039993A priority Critical patent/JP4068811B2/ja
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Publication of JP2002245698A5 publication Critical patent/JP2002245698A5/ja
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  • Manufacturing Of Magnetic Record Carriers (AREA)
  • Holding Or Fastening Of Disk On Rotational Shaft (AREA)
JP2001039993A 2001-02-16 2001-02-16 ディスクチャック機構およびディスク検査装置 Expired - Fee Related JP4068811B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2001039993A JP4068811B2 (ja) 2001-02-16 2001-02-16 ディスクチャック機構およびディスク検査装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001039993A JP4068811B2 (ja) 2001-02-16 2001-02-16 ディスクチャック機構およびディスク検査装置

Publications (3)

Publication Number Publication Date
JP2002245698A JP2002245698A (ja) 2002-08-30
JP2002245698A5 JP2002245698A5 (enExample) 2007-02-01
JP4068811B2 true JP4068811B2 (ja) 2008-03-26

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Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001039993A Expired - Fee Related JP4068811B2 (ja) 2001-02-16 2001-02-16 ディスクチャック機構およびディスク検査装置

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JP (1) JP4068811B2 (enExample)

Also Published As

Publication number Publication date
JP2002245698A (ja) 2002-08-30

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