JPH0531691Y2 - - Google Patents

Info

Publication number
JPH0531691Y2
JPH0531691Y2 JP8527087U JP8527087U JPH0531691Y2 JP H0531691 Y2 JPH0531691 Y2 JP H0531691Y2 JP 8527087 U JP8527087 U JP 8527087U JP 8527087 U JP8527087 U JP 8527087U JP H0531691 Y2 JPH0531691 Y2 JP H0531691Y2
Authority
JP
Japan
Prior art keywords
optical
guide member
optical recording
light
detection window
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
JP8527087U
Other languages
English (en)
Japanese (ja)
Other versions
JPS63195614U (de
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 JP8527087U priority Critical patent/JPH0531691Y2/ja
Publication of JPS63195614U publication Critical patent/JPS63195614U/ja
Application granted granted Critical
Publication of JPH0531691Y2 publication Critical patent/JPH0531691Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Optical Recording Or Reproduction (AREA)
  • Optical Head (AREA)
JP8527087U 1987-05-30 1987-05-30 Expired - Lifetime JPH0531691Y2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8527087U JPH0531691Y2 (de) 1987-05-30 1987-05-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8527087U JPH0531691Y2 (de) 1987-05-30 1987-05-30

Publications (2)

Publication Number Publication Date
JPS63195614U JPS63195614U (de) 1988-12-16
JPH0531691Y2 true JPH0531691Y2 (de) 1993-08-16

Family

ID=30940525

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8527087U Expired - Lifetime JPH0531691Y2 (de) 1987-05-30 1987-05-30

Country Status (1)

Country Link
JP (1) JPH0531691Y2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2581198Y2 (ja) * 1989-04-10 1998-09-21 株式会社 トーキン 磁気式カードリーダー

Also Published As

Publication number Publication date
JPS63195614U (de) 1988-12-16

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