JPH11328890A - ヘッドアクチュエータ機構、およびこれを備えた磁気ディスク装置 - Google Patents

ヘッドアクチュエータ機構、およびこれを備えた磁気ディスク装置

Info

Publication number
JPH11328890A
JPH11328890A JP13332198A JP13332198A JPH11328890A JP H11328890 A JPH11328890 A JP H11328890A JP 13332198 A JP13332198 A JP 13332198A JP 13332198 A JP13332198 A JP 13332198A JP H11328890 A JPH11328890 A JP H11328890A
Authority
JP
Japan
Prior art keywords
piezoelectric element
head
actuator mechanism
drive coil
drive
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
JP13332198A
Other languages
English (en)
Japanese (ja)
Other versions
JPH11328890A5 (enExample
Inventor
Shigeru Takekado
茂 竹門
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
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 Toshiba Corp filed Critical Toshiba Corp
Priority to JP13332198A priority Critical patent/JPH11328890A/ja
Priority to US09/156,299 priority patent/US6295184B1/en
Publication of JPH11328890A publication Critical patent/JPH11328890A/ja
Publication of JPH11328890A5 publication Critical patent/JPH11328890A5/ja
Pending legal-status Critical Current

Links

Landscapes

  • Moving Of Heads (AREA)
JP13332198A 1997-09-18 1998-05-15 ヘッドアクチュエータ機構、およびこれを備えた磁気ディスク装置 Pending JPH11328890A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP13332198A JPH11328890A (ja) 1998-05-15 1998-05-15 ヘッドアクチュエータ機構、およびこれを備えた磁気ディスク装置
US09/156,299 US6295184B1 (en) 1997-09-18 1998-09-17 Head actuator mechanism and magnetic disk drive including the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13332198A JPH11328890A (ja) 1998-05-15 1998-05-15 ヘッドアクチュエータ機構、およびこれを備えた磁気ディスク装置

Publications (2)

Publication Number Publication Date
JPH11328890A true JPH11328890A (ja) 1999-11-30
JPH11328890A5 JPH11328890A5 (enExample) 2005-04-28

Family

ID=15101978

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13332198A Pending JPH11328890A (ja) 1997-09-18 1998-05-15 ヘッドアクチュエータ機構、およびこれを備えた磁気ディスク装置

Country Status (1)

Country Link
JP (1) JPH11328890A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100368960B1 (ko) * 1999-08-11 2003-01-24 인터내셔널 비지네스 머신즈 코포레이션 고정자 자석, 액츄에이터 및 디스크 장치
KR100392908B1 (ko) * 2000-02-16 2003-07-28 마쯔시다덴기산교 가부시키가이샤 액추에이터와 정보 기록 재생 장치 및 액추에이터의 제조방법
JPWO2021141095A1 (enExample) * 2020-01-08 2021-07-15

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100368960B1 (ko) * 1999-08-11 2003-01-24 인터내셔널 비지네스 머신즈 코포레이션 고정자 자석, 액츄에이터 및 디스크 장치
KR100392908B1 (ko) * 2000-02-16 2003-07-28 마쯔시다덴기산교 가부시키가이샤 액추에이터와 정보 기록 재생 장치 및 액추에이터의 제조방법
JPWO2021141095A1 (enExample) * 2020-01-08 2021-07-15
JPWO2021140598A1 (enExample) * 2020-01-08 2021-07-15
WO2021140598A1 (ja) * 2020-01-08 2021-07-15 有限会社メカノトランスフォーマ 変位拡大機構、アクチュエータ、研磨装置、電子部品処理装置、ディスペンサ、およびエアバルブ
WO2021141095A1 (ja) * 2020-01-08 2021-07-15 有限会社メカノトランスフォーマ 変位拡大機構、アクチュエータ、研磨装置、電子部品処理装置、ディスペンサ、およびエアバルブ
CN114930707A (zh) * 2020-01-08 2022-08-19 有限公司机械变压器 位移放大机构、致动器、抛光装置、电子零件处理装置、分配器及气阀
TWI891701B (zh) * 2020-01-08 2025-08-01 日商佐竹股份有限公司 位移擴大機構、致動器、研磨裝置、電子零件處理裝置、分配器以及空氣閥

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