JPS5999131U - turbo supercharger - Google Patents

turbo supercharger

Info

Publication number
JPS5999131U
JPS5999131U JP1982194780U JP19478082U JPS5999131U JP S5999131 U JPS5999131 U JP S5999131U JP 1982194780 U JP1982194780 U JP 1982194780U JP 19478082 U JP19478082 U JP 19478082U JP S5999131 U JPS5999131 U JP S5999131U
Authority
JP
Japan
Prior art keywords
shaft
exhaust turbine
metal
large diameter
diameter part
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
JP1982194780U
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 JP1982194780U priority Critical patent/JPS5999131U/en
Publication of JPS5999131U publication Critical patent/JPS5999131U/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
    • 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) [Summary] 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図は従来例の断面図、第２図はこの考案の一実施例
の要部断面図である。 １・・・排気タービン（タービンロータ）、２・・・吸
気コンプレッサ、３・・・シャフト、３Ａ・・・シャフ
ト大径部、８・・・ハウジング（センサ）、９・・・フ
ルフローティングメタル、３Ｂ、　９Ｂ−接触端面、１
０・・・スラストメタル、１１・・・スラストカラー、
２０・・・環状溝。FIG. 1 is a sectional view of a conventional example, and FIG. 2 is a sectional view of a main part of an embodiment of this invention. DESCRIPTION OF SYMBOLS 1... Exhaust turbine (turbine rotor), 2... Intake compressor, 3... Shaft, 3A... Shaft large diameter part, 8... Housing (sensor), 9... Full floating metal, 3B, 9B-contact end surface, 1
0... Thrust metal, 11... Thrust color,
20... Annular groove.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 機関排気ガスの吐出力により駆動される排気タービンと
、この排気タービンとシャフトを介して同軸的に回転す
る吸気コンプレッサを備え、吸気コンプレッサ近傍のシ
ャフトの周りに設けたスラストカラーに排気タービン側
から接触するようにハウジングに設けたスラストメタル
と、排気タービン側に形成したシャフト大径部との間に
筒状のフルフローティングメタルを保持口たターボ過給
機において、シャフト大径部の外周にフルフローティン
グメタルとの接触端面に近接して環状溝を形成したこと
を特徴とするターボ過給機。It is equipped with an exhaust turbine that is driven by the discharge force of engine exhaust gas, and an intake compressor that rotates coaxially through the exhaust turbine and the shaft.The thrust collar that is installed around the shaft near the intake compressor is contacted from the exhaust turbine side. In a turbocharger that has a cylindrical full floating metal holding hole between the thrust metal provided in the housing and the large diameter part of the shaft formed on the exhaust turbine side, there is a full floating metal on the outer periphery of the large diameter part of the shaft. A turbo supercharger characterized in that an annular groove is formed close to the end surface that contacts the metal.
JP1982194780U 1982-12-22 1982-12-22 turbo supercharger Pending JPS5999131U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1982194780U JPS5999131U (en) 1982-12-22 1982-12-22 turbo supercharger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1982194780U JPS5999131U (en) 1982-12-22 1982-12-22 turbo supercharger

Publications (1)

Publication Number Publication Date
JPS5999131U true JPS5999131U (en) 1984-07-04

Family

ID=30418558

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1982194780U Pending JPS5999131U (en) 1982-12-22 1982-12-22 turbo supercharger

Country Status (1)

Country Link
JP (1) JPS5999131U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20150023693A (en) * 2012-06-25 2015-03-05 보르그워너 인코퍼레이티드 Exhaust-gas turbocharger

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20150023693A (en) * 2012-06-25 2015-03-05 보르그워너 인코퍼레이티드 Exhaust-gas turbocharger

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