JPH056572Y2 - - Google Patents

Info

Publication number
JPH056572Y2
JPH056572Y2 JP1986182541U JP18254186U JPH056572Y2 JP H056572 Y2 JPH056572 Y2 JP H056572Y2 JP 1986182541 U JP1986182541 U JP 1986182541U JP 18254186 U JP18254186 U JP 18254186U JP H056572 Y2 JPH056572 Y2 JP H056572Y2
Authority
JP
Japan
Prior art keywords
circuit
focus
signal
focus search
capacitor
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 - Lifetime
Application number
JP1986182541U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6387619U (pt
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 JP1986182541U priority Critical patent/JPH056572Y2/ja
Publication of JPS6387619U publication Critical patent/JPS6387619U/ja
Application granted granted Critical
Publication of JPH056572Y2 publication Critical patent/JPH056572Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Moving Of The Head For Recording And Reproducing By Optical Means (AREA)
JP1986182541U 1986-11-27 1986-11-27 Expired - Lifetime JPH056572Y2 (pt)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986182541U JPH056572Y2 (pt) 1986-11-27 1986-11-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986182541U JPH056572Y2 (pt) 1986-11-27 1986-11-27

Publications (2)

Publication Number Publication Date
JPS6387619U JPS6387619U (pt) 1988-06-08
JPH056572Y2 true JPH056572Y2 (pt) 1993-02-19

Family

ID=31128434

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986182541U Expired - Lifetime JPH056572Y2 (pt) 1986-11-27 1986-11-27

Country Status (1)

Country Link
JP (1) JPH056572Y2 (pt)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5220802A (en) * 1975-08-11 1977-02-17 Toshiba Corp Acoustic apparatus

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5220802A (en) * 1975-08-11 1977-02-17 Toshiba Corp Acoustic apparatus

Also Published As

Publication number Publication date
JPS6387619U (pt) 1988-06-08

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