JPS6443058A - Disc reproducing device - Google Patents

Disc reproducing device

Info

Publication number
JPS6443058A
JPS6443058A JP19710287A JP19710287A JPS6443058A JP S6443058 A JPS6443058 A JP S6443058A JP 19710287 A JP19710287 A JP 19710287A JP 19710287 A JP19710287 A JP 19710287A JP S6443058 A JPS6443058 A JP S6443058A
Authority
JP
Japan
Prior art keywords
speed
detection signal
linear motor
driving coil
constitution
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.)
Granted
Application number
JP19710287A
Other languages
English (en)
Other versions
JP2554662B2 (ja
Inventor
Noboru Aoyama
Hiroshi Nakane
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 JP62197102A priority Critical patent/JP2554662B2/ja
Publication of JPS6443058A publication Critical patent/JPS6443058A/ja
Application granted granted Critical
Publication of JP2554662B2 publication Critical patent/JP2554662B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

JP62197102A 1987-08-06 1987-08-06 ディスク再生装置 Expired - Lifetime JP2554662B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62197102A JP2554662B2 (ja) 1987-08-06 1987-08-06 ディスク再生装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62197102A JP2554662B2 (ja) 1987-08-06 1987-08-06 ディスク再生装置

Publications (2)

Publication Number Publication Date
JPS6443058A true JPS6443058A (en) 1989-02-15
JP2554662B2 JP2554662B2 (ja) 1996-11-13

Family

ID=16368761

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62197102A Expired - Lifetime JP2554662B2 (ja) 1987-08-06 1987-08-06 ディスク再生装置

Country Status (1)

Country Link
JP (1) JP2554662B2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0314780U (ja) * 1989-06-20 1991-02-14

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63178755A (ja) * 1987-01-16 1988-07-22 Hitachi Ltd アクセス駆動機構

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63178755A (ja) * 1987-01-16 1988-07-22 Hitachi Ltd アクセス駆動機構

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0314780U (ja) * 1989-06-20 1991-02-14

Also Published As

Publication number Publication date
JP2554662B2 (ja) 1996-11-13

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term