JPS642544U - - Google Patents

Info

Publication number
JPS642544U
JPS642544U JP1987096046U JP9604687U JPS642544U JP S642544 U JPS642544 U JP S642544U JP 1987096046 U JP1987096046 U JP 1987096046U JP 9604687 U JP9604687 U JP 9604687U JP S642544 U JPS642544 U JP S642544U
Authority
JP
Japan
Prior art keywords
shaft
frame
lid
balls
opening
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.)
Granted
Application number
JP1987096046U
Other languages
English (en)
Other versions
JPH055818Y2 (ja
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 JP1987096046U priority Critical patent/JPH055818Y2/ja
Priority to KR2019880001678U priority patent/KR910006573Y1/ko
Publication of JPS642544U publication Critical patent/JPS642544U/ja
Application granted granted Critical
Publication of JPH055818Y2 publication Critical patent/JPH055818Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B21/00Head arrangements not specific to the method of recording or reproducing
    • G11B21/02Driving or moving of heads
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/48Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
    • G11B5/52Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with simultaneous movement of head and record carrier, e.g. rotation of head

Landscapes

  • Motor Or Generator Frames (AREA)
  • Moving Of Heads (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)

Description

【図面の簡単な説明】
第1図は本考案に係るシヤフト支持機構の一実
施例を示す平面断面図、第2図は同上実施例中の
要部を拡大して示す断面図、第3図は本考案に係
るシヤフト支持機構の別の実施例の要部を示す断
面図、第4図は従来のシヤフト支持機構の例を示
す断面図である。 13……モータ、14,17,60……軸受装
置、15,65……シヤフト、21,70……フ
レーム、22,72……蓋体、23,73……透
孔、24,74……ガイド壁、25,75……ボ
ール、50,71……開口部、51,76……間
隙。

Claims (1)

  1. 【実用新案登録請求の範囲】 モータのロータと一体的に回転するシヤフトを
    支持する複数の軸受装置を有し、 軸受装置の少なくとも一つは、開口部を有する
    フレームと、このフレーム内に配置された複数個
    のボールと、上記フレームの開口部に被せられた
    蓋体とを有し、 上記蓋体は、上記シヤフトの一端を上記フレー
    ム内のボールに当接させるための透孔と、上記シ
    ヤフトの脱落防止用ガイド壁を有し、 上記シヤフトにラジアル方向の力がかからない
    状態で、上記シヤフトと上記ガイド壁との間に間
    隙を形成してなるシヤフト支持機構。
JP1987096046U 1987-06-19 1987-06-19 Expired - Lifetime JPH055818Y2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1987096046U JPH055818Y2 (ja) 1987-06-19 1987-06-19
KR2019880001678U KR910006573Y1 (ko) 1987-06-19 1988-06-19 샤프트 지지기구

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987096046U JPH055818Y2 (ja) 1987-06-19 1987-06-19

Publications (2)

Publication Number Publication Date
JPS642544U true JPS642544U (ja) 1989-01-09
JPH055818Y2 JPH055818Y2 (ja) 1993-02-16

Family

ID=31320847

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987096046U Expired - Lifetime JPH055818Y2 (ja) 1987-06-19 1987-06-19

Country Status (2)

Country Link
JP (1) JPH055818Y2 (ja)
KR (1) KR910006573Y1 (ja)

Also Published As

Publication number Publication date
KR890001430U (ko) 1989-03-18
JPH055818Y2 (ja) 1993-02-16
KR910006573Y1 (ko) 1991-08-26

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