JPS6119131U - 軸受装置 - Google Patents

軸受装置

Info

Publication number
JPS6119131U
JPS6119131U JP1984103198U JP10319884U JPS6119131U JP S6119131 U JPS6119131 U JP S6119131U JP 1984103198 U JP1984103198 U JP 1984103198U JP 10319884 U JP10319884 U JP 10319884U JP S6119131 U JPS6119131 U JP S6119131U
Authority
JP
Japan
Prior art keywords
bearing
bracket
leaf spring
recess
circumferential surface
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
JP1984103198U
Other languages
English (en)
Inventor
勇一 三浦
Original Assignee
日本サ−ボ株式会社
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 日本サ−ボ株式会社 filed Critical 日本サ−ボ株式会社
Priority to JP1984103198U priority Critical patent/JPS6119131U/ja
Publication of JPS6119131U publication Critical patent/JPS6119131U/ja
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement
    • F16C27/06—Elastic or yielding bearings or bearing supports, for exclusively rotary movement by means of parts of rubber or like materials
    • F16C27/066—Ball or roller bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2370/00—Apparatus relating to physics, e.g. instruments
    • F16C2370/12—Hard disk drives or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rotational Drive Of Disk (AREA)
  • Support Of The Bearing (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。

Description

【図面の簡単な説明】
第１図ａ， ｂは磁気デスク駆動装置の断面図及び平面
図、第２図は従来の軸受装置の断面図、第３図ａ， ｂ
はその弾性体１，！ングの平面図及び断面−図、第４図
ａ， ｂは本考秦装置の平面図及び断面図、第５図ａ，
ｂはその板バネの断面図及び側面図である。 １・・・磁気デスク、２・・・ハブ、３・・・回転子軸
、４・・・回転子ヨーク、５・・・永久磁石、６・・・
軸受、７・・・ブラケット、７−１・・・溝、７−２・
・・電動機側、８・・・固定子鉄芯、９・・・固定子巻
線、１０・・・スペーサ、１１・・・磁気ヘッド、１２
・・・アクチェータ、１３・・・基台、１４・・・凹部
、１５・・・弾性体リング、１６・・・板バネ、１７・
・・中空環座。

Claims (1)

    【実用新案登録請求の範囲】
  1. 回転軸を支承する軸受を保持するブラケットの内周面と
    、上記軸受の外輪外周面との間に凹部を設け、この凹部
    に板バネを装着し、この板バネの弾発力で上記軸受を半
    径方向に押圧するようにすると共に、上記板バネの一端
    を、上記軸受の外径とほぼ等しい外径の中空環座の外周
    にほぼ垂直の方向に一体的に形成し、この中空環座を上
    記ブラケットと軸受端面との間に嵌着して構成したこと
    を特徴とする軸受装置。
JP1984103198U 1984-07-10 1984-07-10 軸受装置 Pending JPS6119131U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984103198U JPS6119131U (ja) 1984-07-10 1984-07-10 軸受装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984103198U JPS6119131U (ja) 1984-07-10 1984-07-10 軸受装置

Publications (1)

Publication Number Publication Date
JPS6119131U true JPS6119131U (ja) 1986-02-04

Family

ID=30662592

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984103198U Pending JPS6119131U (ja) 1984-07-10 1984-07-10 軸受装置

Country Status (1)

Country Link
JP (1) JPS6119131U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008044426A (ja) * 2006-08-11 2008-02-28 Jtekt Corp 電動パワーステアリング装置
WO2009050895A1 (ja) * 2007-10-18 2009-04-23 Oiles Corporation ブッシュ軸受

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59110921A (ja) * 1982-12-13 1984-06-27 Matsushita Electric Ind Co Ltd 玉軸受装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59110921A (ja) * 1982-12-13 1984-06-27 Matsushita Electric Ind Co Ltd 玉軸受装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008044426A (ja) * 2006-08-11 2008-02-28 Jtekt Corp 電動パワーステアリング装置
WO2009050895A1 (ja) * 2007-10-18 2009-04-23 Oiles Corporation ブッシュ軸受
JP2009097664A (ja) * 2007-10-18 2009-05-07 Oiles Ind Co Ltd ブッシュ軸受

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