JPS6038128U - 過給機の軸受装置 - Google Patents

過給機の軸受装置

Info

Publication number
JPS6038128U
JPS6038128U JP1983129318U JP12931883U JPS6038128U JP S6038128 U JPS6038128 U JP S6038128U JP 1983129318 U JP1983129318 U JP 1983129318U JP 12931883 U JP12931883 U JP 12931883U JP S6038128 U JPS6038128 U JP S6038128U
Authority
JP
Japan
Prior art keywords
oil film
bearing
turbine
bearings
outer ring
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
JP1983129318U
Other languages
English (en)
Other versions
JPH0242894Y2 (ja
Inventor
佐藤　昭二郎
和也 宮下
小林　尭
忍 斉藤
杉田　孝志
Original Assignee
石川島播磨重工業株式会社
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 石川島播磨重工業株式会社 filed Critical 石川島播磨重工業株式会社
Priority to JP1983129318U priority Critical patent/JPS6038128U/ja
Publication of JPS6038128U publication Critical patent/JPS6038128U/ja
Application granted granted Critical
Publication of JPH0242894Y2 publication Critical patent/JPH0242894Y2/ja
Granted 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
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/54—Systems consisting of a plurality of bearings with rolling friction
    • F16C19/546—Systems with spaced apart rolling bearings including at least one angular contact bearing
    • F16C19/547—Systems with spaced apart rolling bearings including at least one angular contact bearing with two angular contact rolling bearings
    • F16C19/548—Systems with spaced apart rolling bearings including at least one angular contact bearing with two angular contact rolling bearings in O-arrangement
    • 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
    • F16C2360/00—Engines or pumps
    • F16C2360/23—Gas turbine engines
    • F16C2360/24—Turbochargers
    • 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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/58—Raceways; Race rings
    • F16C33/581—Raceways; Race rings integral with other parts, e.g. with housings or machine elements such as shafts or gear wheels

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Supercharger (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】
図面は本考案の一実施例を示したもので、第１図は断面
立面図、第２図は第１図の一部を拡大して示した断面図
である。 １・・・・・・タービン車室、２・・・・・・コンプレ
ッサ車室、３・・・・・・軸受車室、４・・・・・・タ
ービン軸、５・・・・・・タービン側軸受、６・・・・
・・コンプレッサ側軸受、７・・・・・・外輪、８・・
・・・・ボール、９・・・・・・外輪、１０・・・・・
・ボール、１１・・・・・・オイルフィルムダンパ、１
２・・・・・・軸受ハウジング、１３．１４・・・・・
・スナップリング、１５・・・・・・スプリング。

Claims (1)

    【実用新案登録請求の範囲】
  1. タービンとコンプレッサの間に設けられてタービン軸の
    ラジアル荷重とスラスト荷重を支持するタービン側軸受
    およびコンプレッサ側軸受を有する過給機において、前
    記両軸受が、ともに内輪を有しない外輪とボール群とか
    ら、なり、かつ、該タービン軸の前記両軸受に対応する
    位置における外周面には、内輪の外周面に相当する曲率
    に加工された曲面を備え、しかも、油膜を介して軸受ハ
    ウジング内に浮動状態に支持されたオイルフィルムダン
    パを備え、さらに、前記一方の軸受の外輪が該オイルフ
    ィルムダンパに固定されているとともに、他方の軸受の
    外輪がススリングを介して軸方向に摺動可能に該オイル
    フィルムダンパ内に支持されていることを特徴とする、
    過給機の軸受装置。
JP1983129318U 1983-08-23 1983-08-23 過給機の軸受装置 Granted JPS6038128U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1983129318U JPS6038128U (ja) 1983-08-23 1983-08-23 過給機の軸受装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983129318U JPS6038128U (ja) 1983-08-23 1983-08-23 過給機の軸受装置

Publications (2)

Publication Number Publication Date
JPS6038128U true JPS6038128U (ja) 1985-03-16
JPH0242894Y2 JPH0242894Y2 (ja) 1990-11-15

Family

ID=30293052

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983129318U Granted JPS6038128U (ja) 1983-08-23 1983-08-23 過給機の軸受装置

Country Status (1)

Country Link
JP (1) JPS6038128U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03282039A (ja) * 1990-03-29 1991-12-12 Aichi Mach Ind Co Ltd 無段変速機用プーリーの軸受構造

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4867640A (ja) * 1971-12-21 1973-09-14
JPS579321A (en) * 1980-05-22 1982-01-18 Textron Inc Spindle device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4867640A (ja) * 1971-12-21 1973-09-14
JPS579321A (en) * 1980-05-22 1982-01-18 Textron Inc Spindle device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03282039A (ja) * 1990-03-29 1991-12-12 Aichi Mach Ind Co Ltd 無段変速機用プーリーの軸受構造

Also Published As

Publication number Publication date
JPH0242894Y2 (ja) 1990-11-15

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