JPH03113950U - - Google Patents

Info

Publication number
JPH03113950U
JPH03113950U JP1990021438U JP2143890U JPH03113950U JP H03113950 U JPH03113950 U JP H03113950U JP 1990021438 U JP1990021438 U JP 1990021438U JP 2143890 U JP2143890 U JP 2143890U JP H03113950 U JPH03113950 U JP H03113950U
Authority
JP
Japan
Prior art keywords
bearing
spring member
fitted
outer periphery
bearing holder
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
JP1990021438U
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 JP1990021438U priority Critical patent/JPH03113950U/ja
Publication of JPH03113950U publication Critical patent/JPH03113950U/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
    • F16C25/00—Bearings for exclusively rotary movement adjustable for wear or play
    • F16C25/06—Ball or roller bearings
    • F16C25/08—Ball or roller bearings self-adjusting
    • F16C25/083—Ball or roller bearings self-adjusting with resilient means acting axially on a race ring to preload the bearing
    • 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
    • F16C2380/00—Electrical apparatus
    • F16C2380/26—Dynamo-electric machines or combinations therewith, e.g. electro-motors and generators
    • 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
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
    • F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
    • F16C35/07—Fixing them on the shaft or housing with interposition of an element
    • F16C35/077—Fixing them on the shaft or housing with interposition of an element between housing and outer race ring

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Motor Or Generator Frames (AREA)

Description

【図面の簡単な説明】
第１図ないし第４図は本考案の一実施例を示し
たもので、第１図は主要部分の半部縦断面図、第
２図ａ及びｂはばね部材のそれぞれ平面図及び正
面図、第３図ａ及びｂは一つの円環部材のそれぞ
れ平面図及び正面図、第４図ａ及びｂは異なる円
環部材のそれぞれ平面図及び正面図である。又、
第５図ないし第７図は従来のものを示したもので
、第５図は主要部分の全体縦断面図、第６図は同
部分の第５図−線に沿う横断面図、第７図は
第１図相当図である。 図面中、２３……回転軸、２５……軸受、２７
……軸受ハウジング、２８……ばね部材、３４，
３７……円環部材を示す。

Claims (1)

    【実用新案登録請求の範囲】
  1. 回転軸を、その外周部に嵌着した軸受と、軸受
    の外周部に嵌着した軸受ホルダ、軸受ホルダを内
    周部に嵌合した軸受ハウジング、並びに内周部を
    軸受ホルダに取着し外周部を軸受ハウジングに取
    着して軸受ホルダをスラスト方向に付勢したばね
    部材により支承するようにしたものであつて、そ
    のばね部材の内周部及び外周部をそれぞれその全
    周にわたる円環部材と共に締付けて取着したこと
    を特徴とする回転電機の軸受装置。
JP1990021438U 1990-03-05 1990-03-05 Pending JPH03113950U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990021438U JPH03113950U (ja) 1990-03-05 1990-03-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990021438U JPH03113950U (ja) 1990-03-05 1990-03-05

Publications (1)

Publication Number Publication Date
JPH03113950U true JPH03113950U (ja) 1991-11-21

Family

ID=31524486

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990021438U Pending JPH03113950U (ja) 1990-03-05 1990-03-05

Country Status (1)

Country Link
JP (1) JPH03113950U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013070510A (ja) * 2011-09-22 2013-04-18 Yaskawa Electric Corp 回転電機

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013070510A (ja) * 2011-09-22 2013-04-18 Yaskawa Electric Corp 回転電機

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