JP2004103194A - 磁気ヘッド昇降制御装置 - Google Patents

磁気ヘッド昇降制御装置 Download PDF

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Publication number
JP2004103194A
JP2004103194A JP2002267673A JP2002267673A JP2004103194A JP 2004103194 A JP2004103194 A JP 2004103194A JP 2002267673 A JP2002267673 A JP 2002267673A JP 2002267673 A JP2002267673 A JP 2002267673A JP 2004103194 A JP2004103194 A JP 2004103194A
Authority
JP
Japan
Prior art keywords
magnetic head
disk
lifting
control lever
recording
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.)
Pending
Application number
JP2002267673A
Other languages
English (en)
Japanese (ja)
Other versions
JP2004103194A5 (OSRAM
Inventor
Osamu Nagatsuka
長塚　修
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
Original Assignee
Canon Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Canon Inc filed Critical Canon Inc
Priority to JP2002267673A priority Critical patent/JP2004103194A/ja
Priority to US10/654,045 priority patent/US7106663B2/en
Publication of JP2004103194A publication Critical patent/JP2004103194A/ja
Publication of JP2004103194A5 publication Critical patent/JP2004103194A5/ja
Pending legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
    • G11B17/02—Details
    • G11B17/04—Feeding or guiding single record carrier to or from transducer unit
    • G11B17/0401—Details
    • G11B17/0405—Closing mechanism, e.g. door
    • G11B17/0407—Closing mechanism, e.g. door controlling the loading of the record carrier

Landscapes

  • Feeding And Guiding Record Carriers (AREA)
JP2002267673A 2002-09-13 2002-09-13 磁気ヘッド昇降制御装置 Pending JP2004103194A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2002267673A JP2004103194A (ja) 2002-09-13 2002-09-13 磁気ヘッド昇降制御装置
US10/654,045 US7106663B2 (en) 2002-09-13 2003-09-04 Disk recording/reproducing apparatus provided with magnet head ascending/descending mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002267673A JP2004103194A (ja) 2002-09-13 2002-09-13 磁気ヘッド昇降制御装置

Publications (2)

Publication Number Publication Date
JP2004103194A true JP2004103194A (ja) 2004-04-02
JP2004103194A5 JP2004103194A5 (OSRAM) 2005-11-04

Family

ID=31986714

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002267673A Pending JP2004103194A (ja) 2002-09-13 2002-09-13 磁気ヘッド昇降制御装置

Country Status (2)

Country Link
US (1) US7106663B2 (OSRAM)
JP (1) JP2004103194A (OSRAM)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005209267A (ja) * 2004-01-21 2005-08-04 Canon Inc 光ディスク装置及び光ピックアップ
US7680013B2 (en) * 2005-11-29 2010-03-16 Canon Kabushiki Kaisha Optical information recording and reproducing apparatus
US7943527B2 (en) * 2008-05-30 2011-05-17 The Board Of Trustees Of The University Of Illinois Surface preparation for thin film growth by enhanced nucleation
CN106960676B (zh) * 2017-03-30 2019-02-22 广东工业大学 一种光盘拾取移动装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1145959C (zh) * 1996-07-11 2004-04-14 索尼株式会社 光磁记录和/或再现装置的磁头升降装置
WO2000021083A1 (en) * 1998-10-01 2000-04-13 Sony Corporation Recording and/or reproducing device using disk cartridge
US6411596B1 (en) * 1999-03-16 2002-06-25 Canon Kabushiki Kaisha Magneto-optical disk cartridge and magneto-optical disk apparatus
EP1465176A1 (en) * 2002-01-10 2004-10-06 Matsushita Electric Industrial Co., Ltd. Magnetic head device
JP2003208766A (ja) 2002-01-16 2003-07-25 Canon Inc 光ピックアップ送り装置

Also Published As

Publication number Publication date
US20040051990A1 (en) 2004-03-18
US7106663B2 (en) 2006-09-12

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