JPS6078942U - 過給機の軸受車室 - Google Patents

過給機の軸受車室

Info

Publication number
JPS6078942U
JPS6078942U JP1983171257U JP17125783U JPS6078942U JP S6078942 U JPS6078942 U JP S6078942U JP 1983171257 U JP1983171257 U JP 1983171257U JP 17125783 U JP17125783 U JP 17125783U JP S6078942 U JPS6078942 U JP S6078942U
Authority
JP
Japan
Prior art keywords
oil
oil film
bearing
ball
ball bearing
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
JP1983171257U
Other languages
English (en)
Other versions
JPH0140331Y2 (ja
Inventor
宮下和也
俊彦 北沢
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 JP1983171257U priority Critical patent/JPS6078942U/ja
Publication of JPS6078942U publication Critical patent/JPS6078942U/ja
Application granted granted Critical
Publication of JPH0140331Y2 publication Critical patent/JPH0140331Y2/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
    • F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement
    • F16C27/04—Ball or roller bearings, e.g. with resilient rolling bodies
    • F16C27/045—Ball or roller bearings, e.g. with resilient rolling bodies with a fluid film, e.g. squeeze film damping
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Support Of The Bearing (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図は縦断
側面図、第２図は第１図の一部を拡大して示した断面図
、第３図は第１図の切断線Ａ−Ａに沿う断面正面図であ
る。 １・・・・・・タービン車室、２・・・・・・コンプレ
ッサ車室、３・・・・・・軸受車室、４・・・・・・タ
ービン翼車、５・・・・・・コンプレッサ扇車、６・・
・・・・回転軸、７・・・・・・軸受ハウジング、８・
・・・・・オイルフィルムダンパ、９・・・・・・ダン
パ押え、１０・・・・・・コンプレッサ吸込口、１１・
・・・・・給油口、１２・・・・・・排油口、１３・・
・・・・エアフィルタ、１４，１５・・・・・・玉軸受
、１６・・・・・・コンプレッサ吸気通路、１７．１８
・・・・・・油切り、１９゜２０・・・・・・シールリ
ング、２１・・・・・・コイルスプリング、２２・・・
・・・給油孔、２３・・・・・・排油孔、２４，２５・
・・・・・小孔、２６・・・・・・軸端ナツト、２７・
・・・・・ステー、２８・・・・・・締結ボルト、２９
・・・・・・コンプレッサ吐出口。

Claims (1)

    【実用新案登録請求の範囲】
  1. タービン翼車とコンプレッサ扇車を背中合せにして一対
    の玉軸をコンプレッサ吸込側に片持式に設けた過給機に
    おいて、前記玉軸受を支持しているとともに油膜を介し
    て軸受ハウジングにより浮動状態に支持されているオイ
    ルフィルムダンパを備え、かつ、前記玉軸受の両外側に
    位置して対称の向きで回転軸に暉合されてオイルシール
    と該玉軸受の位置決めとする同一の油切りを備え、しか
    モ、前記オイルフィルムダンパには、該油膜の油の一部
    を該玉軸受にジェット潤滑させる小孔を有することを特
    徴とする、過給機の軸受車室。
JP1983171257U 1983-11-07 1983-11-07 過給機の軸受車室 Granted JPS6078942U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1983171257U JPS6078942U (ja) 1983-11-07 1983-11-07 過給機の軸受車室

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983171257U JPS6078942U (ja) 1983-11-07 1983-11-07 過給機の軸受車室

Publications (2)

Publication Number Publication Date
JPS6078942U true JPS6078942U (ja) 1985-06-01
JPH0140331Y2 JPH0140331Y2 (ja) 1989-12-04

Family

ID=30373631

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983171257U Granted JPS6078942U (ja) 1983-11-07 1983-11-07 過給機の軸受車室

Country Status (1)

Country Link
JP (1) JPS6078942U (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009079628A (ja) * 2007-09-25 2009-04-16 Jtekt Corp 転がり軸受装置及びこれを用いた過給機
JP2010270673A (ja) * 2009-05-21 2010-12-02 Ihi Corp ターボチャージャ
WO2016063565A1 (ja) * 2014-10-24 2016-04-28 三菱重工業株式会社 ターボチャージャ
JP2017133428A (ja) * 2016-01-28 2017-08-03 トヨタ自動車株式会社 電動ターボコンプレッサ

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3173241A (en) * 1955-08-29 1965-03-16 Laval Turbine Turbocharger involving a centripetal turbine
JPS4428324Y1 (ja) * 1965-08-19 1969-11-25

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3173241A (en) * 1955-08-29 1965-03-16 Laval Turbine Turbocharger involving a centripetal turbine
JPS4428324Y1 (ja) * 1965-08-19 1969-11-25

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009079628A (ja) * 2007-09-25 2009-04-16 Jtekt Corp 転がり軸受装置及びこれを用いた過給機
JP2010270673A (ja) * 2009-05-21 2010-12-02 Ihi Corp ターボチャージャ
WO2016063565A1 (ja) * 2014-10-24 2016-04-28 三菱重工業株式会社 ターボチャージャ
JP2016084738A (ja) * 2014-10-24 2016-05-19 三菱重工業株式会社 ターボチャージャ
EP3192993A4 (en) * 2014-10-24 2017-10-11 Mitsubishi Heavy Industries, Ltd. Turbocharger
US10151344B2 (en) 2014-10-24 2018-12-11 Mitsubishi Heavy Industries Engine & Turbocharger, Ltd. Turbocharger
JP2017133428A (ja) * 2016-01-28 2017-08-03 トヨタ自動車株式会社 電動ターボコンプレッサ

Also Published As

Publication number Publication date
JPH0140331Y2 (ja) 1989-12-04

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