JPS58152527U - Turbocharger bearing device - Google Patents

Turbocharger bearing device

Info

Publication number
JPS58152527U
JPS58152527U JP1982050319U JP5031982U JPS58152527U JP S58152527 U JPS58152527 U JP S58152527U JP 1982050319 U JP1982050319 U JP 1982050319U JP 5031982 U JP5031982 U JP 5031982U JP S58152527 U JPS58152527 U JP S58152527U
Authority
JP
Japan
Prior art keywords
rotating shaft
bearing
bore
bearing device
supercharger
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
JP1982050319U
Other languages
Japanese (ja)
Other versions
JPS6214348Y2 (en
Inventor
倉澤　稔
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 JP1982050319U priority Critical patent/JPS58152527U/en
Publication of JPS58152527U publication Critical patent/JPS58152527U/en
Application granted granted Critical
Publication of JPS6214348Y2 publication Critical patent/JPS6214348Y2/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
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/12—Sliding-contact bearings for exclusively rotary movement characterised by features not related to the direction of the load
    • F16C17/18—Sliding-contact bearings for exclusively rotary movement characterised by features not related to the direction of the load with floating brasses or brushing, rotatable at a reduced speed
    • 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
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/02—Sliding-contact bearings for exclusively rotary movement for radial load only
    • 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
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/10—Sliding-contact bearings for exclusively rotary movement for both radial and axial load
    • 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)
  • Supercharger (AREA)
  • Sliding-Contact Bearings (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。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図ないし第３図は従来装置の断面図、第４図は本考
案の一実施例の断面図、第５図は本考案の他の実施例の
要部断面図である。 １・・・・・・タービン翼車、２・・・・・・ブロワ扇
車、３・・・・・・回転軸、４・・・・・・軸受車室、
５・・・・・・ボア、６・・・・・・フローティングメ
タル、１０・・・・・・油供給路、１２・・・・・・排
油路、１３・・・・・・底部。1 to 3 are sectional views of a conventional device, FIG. 4 is a sectional view of one embodiment of the present invention, and FIG. 5 is a sectional view of essential parts of another embodiment of the present invention. 1... Turbine wheel, 2... Blower fan wheel, 3... Rotating shaft, 4... Bearing chamber,
5...Bore, 6...Floating metal, 10...Oil supply path, 12...Oil drain path, 13...Bottom.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 過給機の軸受車室に形成されたボアを貫通しタービン翼
車とブロワ扇車とを結合する回転軸と、前記ボア内に設
けられ前記回転軸を前記軸受車室に回転自在に支持する
フローティングメタルと、前記軸受車室に設けられ前記
フローティングメタルに潤滑油を供給する油供給路と、
前記ボアに連通し前記軸受車室の底部より下方に突出し
た排油路と、を備えたことを特徴とする過給機の軸受装
置。A rotating shaft that passes through a bore formed in a bearing casing of a supercharger and connects a turbine impeller and a blower fan, and a rotating shaft that is provided within the bore and rotatably supports the rotating shaft in the bearing casing. a floating metal; an oil supply path provided in the bearing chamber and supplying lubricating oil to the floating metal;
A bearing device for a supercharger, comprising: an oil drain passage communicating with the bore and projecting downward from the bottom of the bearing chamber.
JP1982050319U 1982-04-07 1982-04-07 Turbocharger bearing device Granted JPS58152527U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1982050319U JPS58152527U (en) 1982-04-07 1982-04-07 Turbocharger bearing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1982050319U JPS58152527U (en) 1982-04-07 1982-04-07 Turbocharger bearing device

Publications (2)

Publication Number Publication Date
JPS58152527U true JPS58152527U (en) 1983-10-12
JPS6214348Y2 JPS6214348Y2 (en) 1987-04-13

Family

ID=30061122

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1982050319U Granted JPS58152527U (en) 1982-04-07 1982-04-07 Turbocharger bearing device

Country Status (1)

Country Link
JP (1) JPS58152527U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009095985A1 (en) * 2008-01-28 2009-08-06 Ihi Corporation Supercharger
WO2017069025A1 (en) * 2015-10-21 2017-04-27 株式会社Ihi Bearing structure and supercharger

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5032682A (en) * 1973-07-27 1975-03-29

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5032682A (en) * 1973-07-27 1975-03-29

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009095985A1 (en) * 2008-01-28 2009-08-06 Ihi Corporation Supercharger
WO2017069025A1 (en) * 2015-10-21 2017-04-27 株式会社Ihi Bearing structure and supercharger
CN108138844A (en) * 2015-10-21 2018-06-08 株式会社Ihi Bearing construction and booster
JPWO2017069025A1 (en) * 2015-10-21 2018-08-02 株式会社Ihi Bearing structure and turbocharger
US10677287B2 (en) 2015-10-21 2020-06-09 Ihi Corporation Bearing structure and turbocharger
CN108138844B (en) * 2015-10-21 2021-03-02 株式会社Ihi Bearing structure and supercharger

Also Published As

Publication number Publication date
JPS6214348Y2 (en) 1987-04-13

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