JPH0248996Y2 - - Google Patents

Info

Publication number
JPH0248996Y2
JPH0248996Y2 JP18837484U JP18837484U JPH0248996Y2 JP H0248996 Y2 JPH0248996 Y2 JP H0248996Y2 JP 18837484 U JP18837484 U JP 18837484U JP 18837484 U JP18837484 U JP 18837484U JP H0248996 Y2 JPH0248996 Y2 JP H0248996Y2
Authority
JP
Japan
Prior art keywords
signal
sample data
tracking
recorded
control
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.)
Expired
Application number
JP18837484U
Other languages
English (en)
Japanese (ja)
Other versions
JPS61101822U (OSRAM
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 JP18837484U priority Critical patent/JPH0248996Y2/ja
Priority to US06/794,123 priority patent/US4647990A/en
Priority to EP85307997A priority patent/EP0181186B1/en
Priority to DE8585307997T priority patent/DE3570789D1/de
Priority to DE198585307997T priority patent/DE181186T1/de
Publication of JPS61101822U publication Critical patent/JPS61101822U/ja
Application granted granted Critical
Publication of JPH0248996Y2 publication Critical patent/JPH0248996Y2/ja
Expired legal-status Critical Current

Links

JP18837484U 1984-11-02 1984-12-12 Expired JPH0248996Y2 (OSRAM)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP18837484U JPH0248996Y2 (OSRAM) 1984-12-12 1984-12-12
US06/794,123 US4647990A (en) 1984-11-02 1985-11-01 Tracking control system
EP85307997A EP0181186B1 (en) 1984-11-02 1985-11-04 Tracking control system
DE8585307997T DE3570789D1 (en) 1984-11-02 1985-11-04 Tracking control system
DE198585307997T DE181186T1 (de) 1984-11-02 1985-11-04 Spurfolgeregelsystem.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18837484U JPH0248996Y2 (OSRAM) 1984-12-12 1984-12-12

Publications (2)

Publication Number Publication Date
JPS61101822U JPS61101822U (OSRAM) 1986-06-28
JPH0248996Y2 true JPH0248996Y2 (OSRAM) 1990-12-21

Family

ID=30745839

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18837484U Expired JPH0248996Y2 (OSRAM) 1984-11-02 1984-12-12

Country Status (1)

Country Link
JP (1) JPH0248996Y2 (OSRAM)

Also Published As

Publication number Publication date
JPS61101822U (OSRAM) 1986-06-28

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