JPS61153170U - - Google Patents

Info

Publication number
JPS61153170U
JPS61153170U JP3563985U JP3563985U JPS61153170U JP S61153170 U JPS61153170 U JP S61153170U JP 3563985 U JP3563985 U JP 3563985U JP 3563985 U JP3563985 U JP 3563985U JP S61153170 U JPS61153170 U JP S61153170U
Authority
JP
Japan
Prior art keywords
disk
groove portion
concave groove
head
recording
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
JP3563985U
Other languages
English (en)
Japanese (ja)
Other versions
JPH045098Y2 (enrdf_load_stackoverflow
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 JP3563985U priority Critical patent/JPH045098Y2/ja
Priority to DE19863608396 priority patent/DE3608396A1/de
Priority to FR868603596A priority patent/FR2579003B1/fr
Priority to GB8606245A priority patent/GB2173936B/en
Publication of JPS61153170U publication Critical patent/JPS61153170U/ja
Priority to US07/442,482 priority patent/US5062020A/en
Application granted granted Critical
Publication of JPH045098Y2 publication Critical patent/JPH045098Y2/ja
Expired legal-status Critical Current

Links

JP3563985U 1985-03-13 1985-03-13 Expired JPH045098Y2 (enrdf_load_stackoverflow)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP3563985U JPH045098Y2 (enrdf_load_stackoverflow) 1985-03-13 1985-03-13
DE19863608396 DE3608396A1 (de) 1985-03-13 1986-03-13 Aufzeichnungs- oder wiedergabevorrichtung
FR868603596A FR2579003B1 (fr) 1985-03-13 1986-03-13 Element stabilisateur de la tete d'un appareil d'enregistrement ou de reproduction
GB8606245A GB2173936B (en) 1985-03-13 1986-03-13 Recording or reproducing apparatus
US07/442,482 US5062020A (en) 1985-03-13 1989-11-22 Recording and reproducing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3563985U JPH045098Y2 (enrdf_load_stackoverflow) 1985-03-13 1985-03-13

Publications (2)

Publication Number Publication Date
JPS61153170U true JPS61153170U (enrdf_load_stackoverflow) 1986-09-22
JPH045098Y2 JPH045098Y2 (enrdf_load_stackoverflow) 1992-02-13

Family

ID=30540103

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3563985U Expired JPH045098Y2 (enrdf_load_stackoverflow) 1985-03-13 1985-03-13

Country Status (1)

Country Link
JP (1) JPH045098Y2 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH045098Y2 (enrdf_load_stackoverflow) 1992-02-13

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