JPS6263826U - - Google Patents

Info

Publication number
JPS6263826U
JPS6263826U JP15515185U JP15515185U JPS6263826U JP S6263826 U JPS6263826 U JP S6263826U JP 15515185 U JP15515185 U JP 15515185U JP 15515185 U JP15515185 U JP 15515185U JP S6263826 U JPS6263826 U JP S6263826U
Authority
JP
Japan
Prior art keywords
actuator section
electromagnetic coil
opening
width
optical
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
JP15515185U
Other languages
English (en)
Japanese (ja)
Other versions
JP2517237Y2 (ja
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 filed Critical
Priority to JP1985155151U priority Critical patent/JP2517237Y2/ja
Publication of JPS6263826U publication Critical patent/JPS6263826U/ja
Application granted granted Critical
Publication of JP2517237Y2 publication Critical patent/JP2517237Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Optical Recording Or Reproduction (AREA)
  • Moving Of Heads (AREA)
  • Moving Of The Head For Recording And Reproducing By Optical Means (AREA)
JP1985155151U 1985-10-09 1985-10-09 光学ヘツドの駆動装置 Expired - Lifetime JP2517237Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985155151U JP2517237Y2 (ja) 1985-10-09 1985-10-09 光学ヘツドの駆動装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985155151U JP2517237Y2 (ja) 1985-10-09 1985-10-09 光学ヘツドの駆動装置

Publications (2)

Publication Number Publication Date
JPS6263826U true JPS6263826U (US20080094685A1-20080424-C00004.png) 1987-04-21
JP2517237Y2 JP2517237Y2 (ja) 1996-11-20

Family

ID=31075597

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985155151U Expired - Lifetime JP2517237Y2 (ja) 1985-10-09 1985-10-09 光学ヘツドの駆動装置

Country Status (1)

Country Link
JP (1) JP2517237Y2 (US20080094685A1-20080424-C00004.png)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62114169A (ja) * 1985-11-13 1987-05-25 Sharp Corp 光ディスク装置用リニアモータ
JPH03185632A (ja) * 1989-12-14 1991-08-13 Olympus Optical Co Ltd 光学ヘッドの駆動装置
JPH04349222A (ja) * 1991-01-22 1992-12-03 Fuji Xerox Co Ltd 光学的情報記録再生装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5580834A (en) * 1978-12-08 1980-06-18 Thomson Csf Accessing device for track provided in optical recordable and readable medium * and optical system including said device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5580834A (en) * 1978-12-08 1980-06-18 Thomson Csf Accessing device for track provided in optical recordable and readable medium * and optical system including said device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62114169A (ja) * 1985-11-13 1987-05-25 Sharp Corp 光ディスク装置用リニアモータ
JPH03185632A (ja) * 1989-12-14 1991-08-13 Olympus Optical Co Ltd 光学ヘッドの駆動装置
JPH04349222A (ja) * 1991-01-22 1992-12-03 Fuji Xerox Co Ltd 光学的情報記録再生装置

Also Published As

Publication number Publication date
JP2517237Y2 (ja) 1996-11-20

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