JPH0743774Y2 - 回転ドラム装置 - Google Patents

回転ドラム装置

Info

Publication number
JPH0743774Y2
JPH0743774Y2 JP1989050767U JP5076789U JPH0743774Y2 JP H0743774 Y2 JPH0743774 Y2 JP H0743774Y2 JP 1989050767 U JP1989050767 U JP 1989050767U JP 5076789 U JP5076789 U JP 5076789U JP H0743774 Y2 JPH0743774 Y2 JP H0743774Y2
Authority
JP
Japan
Prior art keywords
drum
rotary
transformer
fixed
chassis
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
JP1989050767U
Other languages
English (en)
Japanese (ja)
Other versions
JPH02144110U (cs
Inventor
靖夫 杉崎
圭三 神喰
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Priority to JP1989050767U priority Critical patent/JPH0743774Y2/ja
Publication of JPH02144110U publication Critical patent/JPH02144110U/ja
Application granted granted Critical
Publication of JPH0743774Y2 publication Critical patent/JPH0743774Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Recording Or Reproducing By Magnetic Means (AREA)
JP1989050767U 1989-04-28 1989-04-28 回転ドラム装置 Expired - Lifetime JPH0743774Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989050767U JPH0743774Y2 (ja) 1989-04-28 1989-04-28 回転ドラム装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989050767U JPH0743774Y2 (ja) 1989-04-28 1989-04-28 回転ドラム装置

Publications (2)

Publication Number Publication Date
JPH02144110U JPH02144110U (cs) 1990-12-06
JPH0743774Y2 true JPH0743774Y2 (ja) 1995-10-09

Family

ID=31569601

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989050767U Expired - Lifetime JPH0743774Y2 (ja) 1989-04-28 1989-04-28 回転ドラム装置

Country Status (1)

Country Link
JP (1) JPH0743774Y2 (cs)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6172711U (cs) * 1984-10-16 1986-05-17
JPS6248024U (cs) * 1985-09-13 1987-03-25

Also Published As

Publication number Publication date
JPH02144110U (cs) 1990-12-06

Similar Documents

Publication Publication Date Title
US6844642B2 (en) Spindle motor for hard disc drive with static charge discharging
JP2536074B2 (ja) 回転ドラムのア―ス装置
EP0798709B1 (en) A motor for rotating a disc
JPH0743774Y2 (ja) 回転ドラム装置
KR920008413B1 (ko) 회전헤드장치 및 이것을 사용한 자기기록재생장치
US5057725A (en) Rotary electric machine
JPH04305813A (ja) 回転ヘッドドラム装置
JPH0850743A (ja) 回転ドラム装置
US5450261A (en) Magnetic disc drive motor having disc securely fixed to loading surface to abut upper bearing outer ring
JP3163607B2 (ja) 回転磁気ヘッド装置
JPH0355177Y2 (cs)
JPH0123852B2 (cs)
JP3371557B2 (ja) スピンドル装置
JP3569435B2 (ja) 回転ヘッド装置
JP2513109Y2 (ja) モ―タ装置
JP2975272B2 (ja) ヘッドドラム装置
JPH07254213A (ja) 磁気ディスク駆動装置
JPS61274116A (ja) 軸受装置
JPH05101482A (ja) 回転ヘツドドラム
JP3271739B2 (ja) モータ
JPH0448114Y2 (cs)
JPH0356062A (ja) ターンテーブル付モータ
JPH01311448A (ja) 回転ヘッド装置
KR0131857Y1 (ko) 회전 드럼의 접지 장치
JPS63249444A (ja) モ−タ

Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term