JPS6283213U - - Google Patents

Info

Publication number
JPS6283213U
JPS6283213U JP17451985U JP17451985U JPS6283213U JP S6283213 U JPS6283213 U JP S6283213U JP 17451985 U JP17451985 U JP 17451985U JP 17451985 U JP17451985 U JP 17451985U JP S6283213 U JPS6283213 U JP S6283213U
Authority
JP
Japan
Prior art keywords
support cylinder
center
fitted
inner diameter
outer periphery
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.)
Pending
Application number
JP17451985U
Other languages
English (en)
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 JP17451985U priority Critical patent/JPS6283213U/ja
Publication of JPS6283213U publication Critical patent/JPS6283213U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】
第1図は本考案の第一実施例を示す磁気ヘツド
ドラムの一部省略斜視図、第2図は同じくその横
断面図、第3図は同じく要部拡大断面図、第4図
は本考案の第二実施例を示す磁気ヘツドドラムの
要部拡大横断面図、第5図は従来の磁気ヘツドド
ラムの一部省略斜視図、第6図は同じくその横断
面図である。 8:固定ドラム、9:回転軸支持筒、10,1
1:ベアリング、12:応力不均一緩和溝、13
,14:外輪、15,16:外周縁中央側端、1
7,18:内輪、19:回転軸、20,21:ベ
アリングの外端、22,23:頂点。

Claims (1)

    【実用新案登録請求の範囲】
  1. 固定ドラムの中央部に回転軸支持筒が形成され
    、該支持筒の上下開放端部に支持筒中央部内径よ
    り大きい内径の嵌合孔が形成され、該嵌合孔に前
    記支持筒より合成が大な材質から成るベアリング
    が圧入または焼嵌めされて内嵌固定され、前記支
    持筒の外周部に応力不均一緩和溝が形成され、該
    緩和溝は、前記ベアリングの外輪の外周縁中央側
    端の近傍に配置されたことを特徴とする磁気ヘツ
    ドドラム。
JP17451985U 1985-11-12 1985-11-12 Pending JPS6283213U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17451985U JPS6283213U (ja) 1985-11-12 1985-11-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17451985U JPS6283213U (ja) 1985-11-12 1985-11-12

Publications (1)

Publication Number Publication Date
JPS6283213U true JPS6283213U (ja) 1987-05-27

Family

ID=31112976

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17451985U Pending JPS6283213U (ja) 1985-11-12 1985-11-12

Country Status (1)

Country Link
JP (1) JPS6283213U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01102558U (ja) * 1987-12-28 1989-07-11

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01102558U (ja) * 1987-12-28 1989-07-11

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