JPS5943640U - Turbocharger bearing device - Google Patents

Turbocharger bearing device

Info

Publication number
JPS5943640U
JPS5943640U JP1982138363U JP13836382U JPS5943640U JP S5943640 U JPS5943640 U JP S5943640U JP 1982138363 U JP1982138363 U JP 1982138363U JP 13836382 U JP13836382 U JP 13836382U JP S5943640 U JPS5943640 U JP S5943640U
Authority
JP
Japan
Prior art keywords
bearing device
housing
supercharger
shaft
hollow portion
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
JP1982138363U
Other languages
Japanese (ja)
Inventor
宮村　克則
Original Assignee
日産自動車株式会社
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 日産自動車株式会社 filed Critical 日産自動車株式会社
Priority to JP1982138363U priority Critical patent/JPS5943640U/en
Publication of JPS5943640U publication Critical patent/JPS5943640U/en
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
    • 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
    • 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)

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図は従来の過給機の構成を示す断面図、第２図はこ
の考案の・一実施例を示す要部の断面図、第３図は第２
図のメタル部分の断面図である。Fig. 1 is a sectional view showing the configuration of a conventional supercharger, Fig. 2 is a sectional view of main parts showing an embodiment of this invention, and Fig. 3 is a sectional view showing the structure of a conventional supercharger.
It is a sectional view of the metal part of the figure.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] タービンハウジングおよびコンプレッサハウジングを連
設するセンタハウジングにタービンホイールおよびコン
プレッサホイールを両端に連結したシャフトをフルフロ
ーティング軸受により回転自在に軸支した過給機の軸受
装置において、前記シャフトに同心状に所要長さの中空
部を形成するとともに、前記中空部を介して潤滑油を循
環させるための油孔を所要数設けたことを特徴とする過
給機の軸受装置。In a bearing device for a supercharger in which a shaft with a turbine wheel and a compressor wheel connected at both ends is rotatably supported by a full floating bearing in a center housing in which a turbine housing and a compressor housing are arranged in series, a required length is provided concentrically with the shaft. What is claimed is: 1. A bearing device for a supercharger, characterized in that a hollow portion is formed, and a required number of oil holes are provided for circulating lubricating oil through the hollow portion.
JP1982138363U 1982-09-14 1982-09-14 Turbocharger bearing device Pending JPS5943640U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1982138363U JPS5943640U (en) 1982-09-14 1982-09-14 Turbocharger bearing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1982138363U JPS5943640U (en) 1982-09-14 1982-09-14 Turbocharger bearing device

Publications (1)

Publication Number Publication Date
JPS5943640U true JPS5943640U (en) 1984-03-22

Family

ID=30310477

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1982138363U Pending JPS5943640U (en) 1982-09-14 1982-09-14 Turbocharger bearing device

Country Status (1)

Country Link
JP (1) JPS5943640U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008190680A (en) * 2007-02-07 2008-08-21 Ihi Corp Floating bush bearing structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008190680A (en) * 2007-02-07 2008-08-21 Ihi Corp Floating bush bearing structure

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