JPH0190119U - - Google Patents

Info

Publication number
JPH0190119U
JPH0190119U JP18602987U JP18602987U JPH0190119U JP H0190119 U JPH0190119 U JP H0190119U JP 18602987 U JP18602987 U JP 18602987U JP 18602987 U JP18602987 U JP 18602987U JP H0190119 U JPH0190119 U JP H0190119U
Authority
JP
Japan
Prior art keywords
magneto
recording device
optical disk
magnetic field
utility
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
JP18602987U
Other languages
English (en)
Japanese (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 JP18602987U priority Critical patent/JPH0190119U/ja
Priority to JP63308808A priority patent/JPH0786984B2/ja
Publication of JPH0190119U publication Critical patent/JPH0190119U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Recording Or Reproducing By Magnetic Means (AREA)
JP18602987U 1987-12-08 1987-12-08 Pending JPH0190119U (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP18602987U JPH0190119U (fr) 1987-12-08 1987-12-08
JP63308808A JPH0786984B2 (ja) 1987-12-08 1988-12-08 光磁気記録装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18602987U JPH0190119U (fr) 1987-12-08 1987-12-08

Publications (1)

Publication Number Publication Date
JPH0190119U true JPH0190119U (fr) 1989-06-14

Family

ID=31477281

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18602987U Pending JPH0190119U (fr) 1987-12-08 1987-12-08

Country Status (1)

Country Link
JP (1) JPH0190119U (fr)

Similar Documents

Publication Publication Date Title
JPS55129909A (en) Thermomagnetic recording and reproducing device
EP1280143A4 (fr) Dispositif d'enregistrement d'informations optiques, dispositif de lecture d'informations optiques, dispositif d'enregistrement/lecture d'informations optiques, et support d'enregistrement d'informations optiques
ATE65860T1 (de) Magnetooptisches aufzeichnungsgeraet.
KR920017040A (ko) 광자기기록방법 및 광자기기록재생장치
US4803674A (en) Magneto-optical recorder with small-sized, low-powered electromagnetic coil
JPH0190119U (fr)
JPS61214256A (ja) 光磁気デイスク装置
JPS55129908A (en) Thermomagnetic recording and reproducing device
JP2791171B2 (ja) 光磁気記録装置
JPS57158038A (en) Magnetic transfer recorder
CA2081153A1 (fr) Memoire magneto-optique dans laquelle les superpositions d'ecritures peuvent etre effectuees par modulation du faisceau lumineux et methode d'enregistrement et d'effacement connexe
JPH01121101U (fr)
JPH02158942A (ja) 光磁気ヘッド
SU1531144A1 (ru) Способ термомагнитной записи-воспроизведени
JP2790716B2 (ja) 光磁気記録装置
JP2541918B2 (ja) 光磁気記録方法
JP2563406B2 (ja) 光磁気ディスク消去装置
JPS5715204A (en) Photomagnetic recording and reproducing device
JPS62285261A (ja) 漏れ磁界補正装置
JPS6258441A (ja) 光磁気記録再生装置
JPH02105201U (fr)
JPS59125728U (ja) 光磁気記録装置
JPS63138546A (ja) 光磁気記録装置
JPH03106533U (fr)
JPS5727452A (en) Magnetic recorder and reproducer