CA1325272C - Head driving apparatus - Google Patents

Head driving apparatus

Info

Publication number
CA1325272C
CA1325272C CA000574733A CA574733A CA1325272C CA 1325272 C CA1325272 C CA 1325272C CA 000574733 A CA000574733 A CA 000574733A CA 574733 A CA574733 A CA 574733A CA 1325272 C CA1325272 C CA 1325272C
Authority
CA
Canada
Prior art keywords
slender rods
lead screw
head
fixed end
slender
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.)
Expired - Fee Related
Application number
CA000574733A
Other languages
English (en)
French (fr)
Inventor
Kiyoshi Takahashi
Masayuki Noda
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Application granted granted Critical
Publication of CA1325272C publication Critical patent/CA1325272C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Moving Of The Head To Find And Align With The Track (AREA)
  • Control Of Position Or Direction (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Moving Of Heads (AREA)
CA000574733A 1987-08-18 1988-08-15 Head driving apparatus Expired - Fee Related CA1325272C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP62204334A JP2546284B2 (ja) 1987-08-18 1987-08-18 微動装置
JP204334/87 1987-08-18

Publications (1)

Publication Number Publication Date
CA1325272C true CA1325272C (en) 1993-12-14

Family

ID=16488778

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000574733A Expired - Fee Related CA1325272C (en) 1987-08-18 1988-08-15 Head driving apparatus

Country Status (2)

Country Link
JP (1) JP2546284B2 (ja)
CA (1) CA1325272C (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5702007B1 (ja) * 2014-02-24 2015-04-15 ツイスト・ドライブ・テクノロジーズ株式会社 光学デバイス駆動装置

Also Published As

Publication number Publication date
JPS6449766A (en) 1989-02-27
JP2546284B2 (ja) 1996-10-23

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Legal Events

Date Code Title Description
MKLA Lapsed