JPS5046429A - - Google Patents

Info

Publication number
JPS5046429A
JPS5046429A JP48097303A JP9730373A JPS5046429A JP S5046429 A JPS5046429 A JP S5046429A JP 48097303 A JP48097303 A JP 48097303A JP 9730373 A JP9730373 A JP 9730373A JP S5046429 A JPS5046429 A JP S5046429A
Authority
JP
Japan
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
JP48097303A
Other languages
Japanese (ja)
Other versions
JPS5857024B2 (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 JP48097303A priority Critical patent/JPS5857024B2/ja
Publication of JPS5046429A publication Critical patent/JPS5046429A/ja
Publication of JPS5857024B2 publication Critical patent/JPS5857024B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Optical Recording Or Reproduction (AREA)
  • Moving Of The Head To Find And Align With The Track (AREA)
JP48097303A 1973-08-31 1973-08-31 運動媒体への情報の記録・再生装置 Expired JPS5857024B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP48097303A JPS5857024B2 (ja) 1973-08-31 1973-08-31 運動媒体への情報の記録・再生装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP48097303A JPS5857024B2 (ja) 1973-08-31 1973-08-31 運動媒体への情報の記録・再生装置

Related Child Applications (2)

Application Number Title Priority Date Filing Date
JP57058122A Division JPS6058530B2 (ja) 1982-04-09 1982-04-09 情報再生装置
JP58107524A Division JPS6012834B2 (ja) 1983-06-15 1983-06-15 情報記録媒体

Publications (2)

Publication Number Publication Date
JPS5046429A true JPS5046429A (de) 1975-04-25
JPS5857024B2 JPS5857024B2 (ja) 1983-12-17

Family

ID=14188707

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48097303A Expired JPS5857024B2 (ja) 1973-08-31 1973-08-31 運動媒体への情報の記録・再生装置

Country Status (1)

Country Link
JP (1) JPS5857024B2 (de)

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52123222A (en) * 1976-10-26 1977-10-17 Victor Co Of Japan Ltd Information disk reproducing system
JPS52152712A (en) * 1976-06-15 1977-12-19 Victor Co Of Japan Ltd Magnetic recording and reproducing apparatus
JPS52153663A (en) * 1976-06-17 1977-12-20 Olympus Optical Co Ltd Playback apparatus fo disc form recording media
JPS5356001A (en) * 1977-03-08 1978-05-22 Victor Co Of Japan Ltd Informatoin signal recording/reproducing system
JPS5382303A (en) * 1976-12-28 1978-07-20 Victor Co Of Japan Ltd Information recording panel and its reproducing system
JPS5382220A (en) * 1976-12-28 1978-07-20 Victor Co Of Japan Ltd Information recording disc and its reproducing system
JPS5398814A (en) * 1977-02-09 1978-08-29 Victor Co Of Japan Ltd Grooveless medium disc for information recording
JPS53103716A (en) * 1977-02-23 1978-09-09 Victor Co Of Japan Ltd Grooveless disc for information recording medium
JPS53134813U (de) * 1977-03-31 1978-10-25
JPS53125816A (en) * 1977-04-09 1978-11-02 Victor Co Of Japan Ltd Recording system for information recorded medium disc
JPS5587349A (en) * 1978-12-22 1980-07-02 Hitachi Ltd Record/reproduction method
JPS55108967A (en) * 1979-02-13 1980-08-21 Victor Co Of Japan Ltd Information signal recording medium and its recording and reproducing system
JPS56148739A (en) * 1980-04-16 1981-11-18 Hitachi Ltd Optical information processing unit
JPS57191842A (en) * 1981-05-20 1982-11-25 Sanyo Electric Co Ltd Disk record and disk record recording method
JPS58185051A (ja) * 1982-03-12 1983-10-28 トムソン−セエスエフ 可動データ媒体及びこのような媒体に用いる光学的トラッキング装置
JPH01194176A (ja) * 1988-01-28 1989-08-04 Mitsumi Electric Co Ltd 磁気ディスク装置のヘッド位置決め方式

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3614756A (en) * 1970-01-21 1971-10-19 Ibm Magnetic record with servo track perpendicular to information track

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3614756A (en) * 1970-01-21 1971-10-19 Ibm Magnetic record with servo track perpendicular to information track

Cited By (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52152712A (en) * 1976-06-15 1977-12-19 Victor Co Of Japan Ltd Magnetic recording and reproducing apparatus
JPS52153663A (en) * 1976-06-17 1977-12-20 Olympus Optical Co Ltd Playback apparatus fo disc form recording media
JPS6010371B2 (ja) * 1976-06-17 1985-03-16 オリンパス光学工業株式会社 円盤状記録媒体の再生装置
JPS52123222A (en) * 1976-10-26 1977-10-17 Victor Co Of Japan Ltd Information disk reproducing system
JPS5826086B2 (ja) * 1976-12-28 1983-05-31 日本ビクター株式会社 情報記録盤及びその再生方式
JPS5382303A (en) * 1976-12-28 1978-07-20 Victor Co Of Japan Ltd Information recording panel and its reproducing system
JPS5382220A (en) * 1976-12-28 1978-07-20 Victor Co Of Japan Ltd Information recording disc and its reproducing system
JPS5398814A (en) * 1977-02-09 1978-08-29 Victor Co Of Japan Ltd Grooveless medium disc for information recording
JPS5732415B2 (de) * 1977-02-09 1982-07-10
JPS5746133B2 (de) * 1977-02-23 1982-10-01
JPS53103716A (en) * 1977-02-23 1978-09-09 Victor Co Of Japan Ltd Grooveless disc for information recording medium
JPS5356001A (en) * 1977-03-08 1978-05-22 Victor Co Of Japan Ltd Informatoin signal recording/reproducing system
JPS6211414B2 (de) * 1977-03-08 1987-03-12 Victor Company Of Japan
JPS53134813U (de) * 1977-03-31 1978-10-25
JPS53125816A (en) * 1977-04-09 1978-11-02 Victor Co Of Japan Ltd Recording system for information recorded medium disc
JPS5587349A (en) * 1978-12-22 1980-07-02 Hitachi Ltd Record/reproduction method
JPS6142339B2 (de) * 1978-12-22 1986-09-20 Hitachi Ltd
JPS6149745B2 (de) * 1979-02-13 1986-10-30 Victor Company Of Japan
JPS55108967A (en) * 1979-02-13 1980-08-21 Victor Co Of Japan Ltd Information signal recording medium and its recording and reproducing system
JPS56148739A (en) * 1980-04-16 1981-11-18 Hitachi Ltd Optical information processing unit
JPS6343812B2 (de) * 1980-04-16 1988-09-01 Hitachi Ltd
JPS57191842A (en) * 1981-05-20 1982-11-25 Sanyo Electric Co Ltd Disk record and disk record recording method
JPS58185051A (ja) * 1982-03-12 1983-10-28 トムソン−セエスエフ 可動データ媒体及びこのような媒体に用いる光学的トラッキング装置
JPH0344387B2 (de) * 1982-03-12 1991-07-05 Thomson Csf
JPH05197990A (ja) * 1982-03-12 1993-08-06 Thomson Csf 可動データ媒体及びこのような媒体に用いる光学的トラッキング装置
JPH08235622A (ja) * 1982-03-12 1996-09-13 Thomson Csf 可動データ媒体のための光学的トラッキング装置及び方法
JPH01194176A (ja) * 1988-01-28 1989-08-04 Mitsumi Electric Co Ltd 磁気ディスク装置のヘッド位置決め方式

Also Published As

Publication number Publication date
JPS5857024B2 (ja) 1983-12-17

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