JPH0650834Y2 - ピンチローラ装置 - Google Patents

ピンチローラ装置

Info

Publication number
JPH0650834Y2
JPH0650834Y2 JP7544788U JP7544788U JPH0650834Y2 JP H0650834 Y2 JPH0650834 Y2 JP H0650834Y2 JP 7544788 U JP7544788 U JP 7544788U JP 7544788 U JP7544788 U JP 7544788U JP H0650834 Y2 JPH0650834 Y2 JP H0650834Y2
Authority
JP
Japan
Prior art keywords
pinch roller
support shaft
holding member
concave spherical
convex spherical
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
JP7544788U
Other languages
English (en)
Japanese (ja)
Other versions
JPH01177437U (enrdf_load_stackoverflow
Inventor
薫 松岡
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP7544788U priority Critical patent/JPH0650834Y2/ja
Publication of JPH01177437U publication Critical patent/JPH01177437U/ja
Application granted granted Critical
Publication of JPH0650834Y2 publication Critical patent/JPH0650834Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

JP7544788U 1988-06-07 1988-06-07 ピンチローラ装置 Expired - Lifetime JPH0650834Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7544788U JPH0650834Y2 (ja) 1988-06-07 1988-06-07 ピンチローラ装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7544788U JPH0650834Y2 (ja) 1988-06-07 1988-06-07 ピンチローラ装置

Publications (2)

Publication Number Publication Date
JPH01177437U JPH01177437U (enrdf_load_stackoverflow) 1989-12-19
JPH0650834Y2 true JPH0650834Y2 (ja) 1994-12-21

Family

ID=31300515

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7544788U Expired - Lifetime JPH0650834Y2 (ja) 1988-06-07 1988-06-07 ピンチローラ装置

Country Status (1)

Country Link
JP (1) JPH0650834Y2 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH01177437U (enrdf_load_stackoverflow) 1989-12-19

Similar Documents

Publication Publication Date Title
KR880004236Y1 (ko) 베어링 장치
US5238254A (en) Ferrofluid seal apparatus
US7033080B2 (en) Device for detecting the rotation speed of a rotating element
US5152539A (en) Ferrofluid seal apparatus
JPS5914191U (ja) 光デイスク装置
JPH0650834Y2 (ja) ピンチローラ装置
US6222818B1 (en) Disc chucking mechanism
JPH0650832Y2 (ja) ピンチローラ装置
JPH026516Y2 (enrdf_load_stackoverflow)
JPH0629566Y2 (ja) 多段型磁性流体シール装置
JPS6232382Y2 (enrdf_load_stackoverflow)
JP2875647B2 (ja) デイスクチヤツキング装置
JPH026517Y2 (enrdf_load_stackoverflow)
JPH0452847Y2 (enrdf_load_stackoverflow)
JPH0660531A (ja) スピンドル機構
JPH01287853A (ja) ピンチローラ装置
JPH0538439Y2 (enrdf_load_stackoverflow)
JPH099566A (ja) ディスク駆動用スピンドルモータ
JPS5969520A (ja) 軸承装置
JPS58143476A (ja) デイスクの自動調心機構
JPH0650833Y2 (ja) ピンチローラ装置
JPS6476454A (en) Disk driving device
JPH0438642A (ja) ピンチローラ装置
JPH0810873Y2 (ja) 光ディスクプレーヤの回転駆動機構
JP2590771B2 (ja) ヘッド送り機構