JPS5939734U - turbo charger - Google Patents

turbo charger

Info

Publication number
JPS5939734U
JPS5939734U JP1982135119U JP13511982U JPS5939734U JP S5939734 U JPS5939734 U JP S5939734U JP 1982135119 U JP1982135119 U JP 1982135119U JP 13511982 U JP13511982 U JP 13511982U JP S5939734 U JPS5939734 U JP S5939734U
Authority
JP
Japan
Prior art keywords
floating
collar
turbocharger
elastic force
turbo charger
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
JP1982135119U
Other languages
Japanese (ja)
Inventor
直樹 皆本
博美 村山
俊郎 川上
Original Assignee
アイシン精機株式会社
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 アイシン精機株式会社 filed Critical アイシン精機株式会社
Priority to JP1982135119U priority Critical patent/JPS5939734U/en
Publication of JPS5939734U publication Critical patent/JPS5939734U/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

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図は本考案の一実施例の断面図、第２図は第１図の
■−■線断面図である。 １１Ｃ・・・・・・軸受ハウジング、１５・・・・・・
タービンホイール、１６・・・・・・コンプレッサホイ
ール、１７・・・・・・回転軸、１８・・・・・・浮動
ブツシュ嵌入孔、１９゜２０・・・・・・浮動ブツシュ
、２６・・・・・・円筒状カラー、２７・・・・・・害
１り溝。FIG. 1 is a cross-sectional view of an embodiment of the present invention, and FIG. 2 is a cross-sectional view taken along the line ■--■ in FIG. 11C...Bearing housing, 15...
Turbine wheel, 16... Compressor wheel, 17... Rotating shaft, 18... Floating bushing fitting hole, 19° 20... Floating bushing, 26... ...Cylindrical collar, 27...1 groove.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] タービンホイールとコンプレッサホイールを両端に具備
した回転軸がハウジングの浮動ブツシュ嵌入孔に嵌入さ
れた一対の浮動ブツシュにより支承されているとともに
、これら両浮動ブツシュの対向端面間に両浮動ブツシュ
の間隙を保持する円筒状のカラーが介在されたターボチ
ャージャに於て、前記カラーに軸方向の割り溝が形成さ
れて径方向の弾性力を付与されており、前記カラーが自
己の弾性力で前記浮動ブツシュ嵌入孔の内周面に圧接し
回転しないようになっているターボチャージャ。A rotating shaft equipped with a turbine wheel and a compressor wheel at both ends is supported by a pair of floating bushes fitted into the floating bushing insertion hole of the housing, and a gap is maintained between the opposing end surfaces of the floating bushes. In a turbocharger in which a cylindrical collar is interposed, an axial groove is formed in the collar to impart elastic force in the radial direction, and the collar fits into the floating bushing with its own elastic force. A turbocharger that is pressed against the inner circumferential surface of the hole to prevent it from rotating.
JP1982135119U 1982-09-06 1982-09-06 turbo charger Pending JPS5939734U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1982135119U JPS5939734U (en) 1982-09-06 1982-09-06 turbo charger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1982135119U JPS5939734U (en) 1982-09-06 1982-09-06 turbo charger

Publications (1)

Publication Number Publication Date
JPS5939734U true JPS5939734U (en) 1984-03-14

Family

ID=30304230

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1982135119U Pending JPS5939734U (en) 1982-09-06 1982-09-06 turbo charger

Country Status (1)

Country Link
JP (1) JPS5939734U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19713415C2 (en) * 1996-03-29 1999-07-15 Aisin Seiki turbocharger
WO2016031013A1 (en) * 2014-08-28 2016-03-03 三菱重工業株式会社 Bearing device and rotary machine

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5783632A (en) * 1980-11-12 1982-05-25 Yamaha Motor Co Ltd Bearing structure of turbo-supercharger

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5783632A (en) * 1980-11-12 1982-05-25 Yamaha Motor Co Ltd Bearing structure of turbo-supercharger

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19713415C2 (en) * 1996-03-29 1999-07-15 Aisin Seiki turbocharger
WO2016031013A1 (en) * 2014-08-28 2016-03-03 三菱重工業株式会社 Bearing device and rotary machine
JPWO2016031013A1 (en) * 2014-08-28 2017-06-15 三菱重工業株式会社 Bearing device and rotating machine

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