JPH0193951U - - Google Patents

Info

Publication number
JPH0193951U
JPH0193951U JP19057387U JP19057387U JPH0193951U JP H0193951 U JPH0193951 U JP H0193951U JP 19057387 U JP19057387 U JP 19057387U JP 19057387 U JP19057387 U JP 19057387U JP H0193951 U JPH0193951 U JP H0193951U
Authority
JP
Japan
Prior art keywords
side wall
bearing
screw hole
outer ring
preload spring
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
JP19057387U
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 JP19057387U priority Critical patent/JPH0193951U/ja
Publication of JPH0193951U publication Critical patent/JPH0193951U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Support Of The Bearing (AREA)
  • Motor Or Generator Frames (AREA)

Description

【図面の簡単な説明】
第1図はこの考案の実施例を示す軸受装置の断
面図、第2図イおよびロは予圧の調節を説明する
ためのそれぞれ予圧最小状態および予圧増大状態
での断面図、第3図は玉軸受の取出し状態を示す
断面図、第4図はスペーサおよび予圧ばねの取出
しを説明するための断面図、第5図は従来の軸受
装置の断面図、第6図は同じく玉軸受の取出しを
示す断面図である。 2……軸受箱、4……玉軸受、6……予圧ばね
、7……スペーサ、8……調整ボルト、21b…
…ねじ孔。

Claims (1)

    【実用新案登録請求の範囲】
  1. 一方に側壁を有する軸受箱に玉軸受の外輪を嵌
    合させ、この外輪端面と前記側壁との間にリング
    状の予圧ばねを装備してなる回転電機の軸受装置
    において、前記側壁中央にねじ孔を形成するとと
    もに、前記予圧ばねと側壁との間に介挿される円
    板状のスペーサ、および前記ねじ孔に螺合し先端
    が前記スペーサを押圧する調整ボルトを設けたこ
    とを特徴とする回転電機の軸受装置。
JP19057387U 1987-12-15 1987-12-15 Pending JPH0193951U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19057387U JPH0193951U (ja) 1987-12-15 1987-12-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19057387U JPH0193951U (ja) 1987-12-15 1987-12-15

Publications (1)

Publication Number Publication Date
JPH0193951U true JPH0193951U (ja) 1989-06-21

Family

ID=31481533

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19057387U Pending JPH0193951U (ja) 1987-12-15 1987-12-15

Country Status (1)

Country Link
JP (1) JPH0193951U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990016108A1 (en) * 1989-06-16 1990-12-27 Fanuc Ltd Device for exerting pre-load on roller bearing of motor
JP2004507998A (ja) * 2000-08-26 2004-03-11 ヴァレオ ヴィシャーズュステーメ ゲーエムベーハー 駆動装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990016108A1 (en) * 1989-06-16 1990-12-27 Fanuc Ltd Device for exerting pre-load on roller bearing of motor
JP2004507998A (ja) * 2000-08-26 2004-03-11 ヴァレオ ヴィシャーズュステーメ ゲーエムベーハー 駆動装置

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