JPH0146932B2 - - Google Patents

Info

Publication number
JPH0146932B2
JPH0146932B2 JP60203453A JP20345385A JPH0146932B2 JP H0146932 B2 JPH0146932 B2 JP H0146932B2 JP 60203453 A JP60203453 A JP 60203453A JP 20345385 A JP20345385 A JP 20345385A JP H0146932 B2 JPH0146932 B2 JP H0146932B2
Authority
JP
Japan
Prior art keywords
disk
cone
cup
protrusion
optical disk
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
JP60203453A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6265261A (ja
Inventor
Tetsuo Sugano
Yasushi Takatake
Hitoshi Inada
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ricoh Co Ltd
Original Assignee
Ricoh Co Ltd
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 by Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP60203453A priority Critical patent/JPS6265261A/ja
Publication of JPS6265261A publication Critical patent/JPS6265261A/ja
Publication of JPH0146932B2 publication Critical patent/JPH0146932B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Holding Or Fastening Of Disk On Rotational Shaft (AREA)
JP60203453A 1985-09-17 1985-09-17 デイスククランプ装置 Granted JPS6265261A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60203453A JPS6265261A (ja) 1985-09-17 1985-09-17 デイスククランプ装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60203453A JPS6265261A (ja) 1985-09-17 1985-09-17 デイスククランプ装置

Publications (2)

Publication Number Publication Date
JPS6265261A JPS6265261A (ja) 1987-03-24
JPH0146932B2 true JPH0146932B2 (US06373033-20020416-M00002.png) 1989-10-11

Family

ID=16474369

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60203453A Granted JPS6265261A (ja) 1985-09-17 1985-09-17 デイスククランプ装置

Country Status (1)

Country Link
JP (1) JPS6265261A (US06373033-20020416-M00002.png)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0276351U (US06373033-20020416-M00002.png) * 1988-08-05 1990-06-12

Also Published As

Publication number Publication date
JPS6265261A (ja) 1987-03-24

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