WO2009069212A1 - Storage device with ramp mechanism - Google Patents

Storage device with ramp mechanism Download PDF

Info

Publication number
WO2009069212A1
WO2009069212A1 PCT/JP2007/073075 JP2007073075W WO2009069212A1 WO 2009069212 A1 WO2009069212 A1 WO 2009069212A1 JP 2007073075 W JP2007073075 W JP 2007073075W WO 2009069212 A1 WO2009069212 A1 WO 2009069212A1
Authority
WO
WIPO (PCT)
Prior art keywords
disk
lift tab
ramp mechanism
head
flow path
Prior art date
Application number
PCT/JP2007/073075
Other languages
French (fr)
Japanese (ja)
Inventor
Shinichi Takahashi
Original Assignee
Fujitsu Limited
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 Fujitsu Limited filed Critical Fujitsu Limited
Priority to JP2009543616A priority Critical patent/JPWO2009069212A1/en
Priority to PCT/JP2007/073075 priority patent/WO2009069212A1/en
Publication of WO2009069212A1 publication Critical patent/WO2009069212A1/en

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B21/00—Head arrangements not specific to the method of recording or reproducing
    • G11B21/16—Supporting the heads; Supporting the sockets for plug-in heads
    • G11B21/22—Supporting the heads; Supporting the sockets for plug-in heads while the head is out of operative position

Landscapes

  • Supporting Of Heads In Record-Carrier Devices (AREA)

Abstract

A load/unload type disk device having a ramp mechanism which, when a head for reading and writing information from and to a disk is evacuated to the outside of the disk by a swing arm when the disk device is not operated, holds a lift tab provided at the front end of the swing arm. An air flow path smoothly connected to a guide slope of the lift tab is formed on the guide slope up to the rear surface of the ramp mechanism, which causes air flowing in the air flow path to separate from the magnetic disk. Thus, abrasion powder accumulated on the lift tab and dropped on the guide surface when the lift tab collides with the guide surface is not scattered on the magnetic disk, and this prevents a head crash and head contamination.
PCT/JP2007/073075 2007-11-29 2007-11-29 Storage device with ramp mechanism WO2009069212A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2009543616A JPWO2009069212A1 (en) 2007-11-29 2007-11-29 Storage device with ramp mechanism
PCT/JP2007/073075 WO2009069212A1 (en) 2007-11-29 2007-11-29 Storage device with ramp mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/073075 WO2009069212A1 (en) 2007-11-29 2007-11-29 Storage device with ramp mechanism

Publications (1)

Publication Number Publication Date
WO2009069212A1 true WO2009069212A1 (en) 2009-06-04

Family

ID=40678128

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/073075 WO2009069212A1 (en) 2007-11-29 2007-11-29 Storage device with ramp mechanism

Country Status (2)

Country Link
JP (1) JPWO2009069212A1 (en)
WO (1) WO2009069212A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001222871A (en) * 1999-12-28 2001-08-17 Read Rite Corp Slope member, slope member system, disk drive for storing and retrieving magnetic data, method for positioning slider in loading position, and method for positioning slider in unloading position
JP2006185485A (en) * 2004-12-27 2006-07-13 Hitachi Global Storage Technologies Netherlands Bv Disk drive unit
JP2007035218A (en) * 2005-07-29 2007-02-08 Fujitsu Ltd Magnetic disk unit

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001222871A (en) * 1999-12-28 2001-08-17 Read Rite Corp Slope member, slope member system, disk drive for storing and retrieving magnetic data, method for positioning slider in loading position, and method for positioning slider in unloading position
JP2006185485A (en) * 2004-12-27 2006-07-13 Hitachi Global Storage Technologies Netherlands Bv Disk drive unit
JP2007035218A (en) * 2005-07-29 2007-02-08 Fujitsu Ltd Magnetic disk unit

Also Published As

Publication number Publication date
JPWO2009069212A1 (en) 2011-04-07

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