JPS591834U - Turbo gear bearing mechanism - Google Patents

Turbo gear bearing mechanism

Info

Publication number
JPS591834U
JPS591834U JP1982097689U JP9768982U JPS591834U JP S591834 U JPS591834 U JP S591834U JP 1982097689 U JP1982097689 U JP 1982097689U JP 9768982 U JP9768982 U JP 9768982U JP S591834 U JPS591834 U JP S591834U
Authority
JP
Japan
Prior art keywords
lubricating oil
housing
bearing mechanism
gear bearing
passage
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
JP1982097689U
Other languages
Japanese (ja)
Other versions
JPS627851Y2 (en
Inventor
俊郎 川上
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Aisin Corp
Original Assignee
Aisin Seiki Co Ltd
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 Aisin Seiki Co Ltd filed Critical Aisin Seiki Co Ltd
Priority to JP1982097689U priority Critical patent/JPS591834U/en
Publication of JPS591834U publication Critical patent/JPS591834U/en
Application granted granted Critical
Publication of JPS627851Y2 publication Critical patent/JPS627851Y2/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
    • F16C17/10—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図は、従来のターボチャージャの断面図、第２図は
本発明のターボチャージャの要部断面図、及び第３図は
第２図の■−■線断面図で′ある。 １０・・・・・・ターボチャージャ、１３．　１５．　
２０・・・・・・ハウジング、１６・・・・・・タービ
ンホイール、１７・・・・・・コンプレッサホイール、
１８・・・・・・回転軸、１９・・・・・・浮動ブツシ
ュ、２５・・・・・・潤滑油入口、２６・・・・・・潤
滑油出口、３０・・・・・・油室。FIG. 1 is a sectional view of a conventional turbocharger, FIG. 2 is a sectional view of essential parts of the turbocharger of the present invention, and FIG. 3 is a sectional view taken along the line 2--2 in FIG. 10...Turbocharger, 13. 15.
20...Housing, 16...Turbine wheel, 17...Compressor wheel,
18... Rotating shaft, 19... Floating bush, 25... Lubricating oil inlet, 26... Lubricating oil outlet, 30... Oil Room.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 一ハウジング、該ハウジング内に配設され一端に排気通
路中に位置するタービンホイールを且つ他端に吸気路中
に位置するコンプレッサホイールを備える回転軸、該回
転軸を前記ハウジング内に回転自在に軸支する軸受用浮
動ブツシュ、前記ハウジングに夫々設けられる潤滑油入
口と潤滑油出口、及び該入口と出口を連結する潤滑油通
路を有し、該潤滑油通路は、前記浮動ブツシュの外周側
と内周側を連結するよう浮動ブツシュの一転方向に向っ
て内周側から外周側へ傾斜して設けられる油穴を含むタ
ーボチャージャの軸受機構。a housing; a rotating shaft disposed within the housing and having a turbine wheel located in the exhaust passage at one end and a compressor wheel located in the intake passage at the other end; It has a floating bushing for a bearing to support, a lubricating oil inlet and a lubricating oil outlet provided in the housing, and a lubricating oil passage connecting the inlet and the outlet, and the lubricating oil passage is connected to an outer peripheral side and an inner side of the floating bush. A bearing mechanism for a turbocharger that includes an oil hole that is inclined from the inner circumferential side to the outer circumferential side in the direction of rotation of the floating bushing so as to connect the circumferential sides.
JP1982097689U 1982-06-28 1982-06-28 Turbo gear bearing mechanism Granted JPS591834U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1982097689U JPS591834U (en) 1982-06-28 1982-06-28 Turbo gear bearing mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1982097689U JPS591834U (en) 1982-06-28 1982-06-28 Turbo gear bearing mechanism

Publications (2)

Publication Number Publication Date
JPS591834U true JPS591834U (en) 1984-01-07
JPS627851Y2 JPS627851Y2 (en) 1987-02-24

Family

ID=30232258

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1982097689U Granted JPS591834U (en) 1982-06-28 1982-06-28 Turbo gear bearing mechanism

Country Status (1)

Country Link
JP (1) JPS591834U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010169193A (en) * 2009-01-22 2010-08-05 Ihi Corp Floating bush bearing
JP2013064510A (en) * 2012-12-27 2013-04-11 Ihi Corp Floating bush bearing

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010169193A (en) * 2009-01-22 2010-08-05 Ihi Corp Floating bush bearing
JP2013064510A (en) * 2012-12-27 2013-04-11 Ihi Corp Floating bush bearing

Also Published As

Publication number Publication date
JPS627851Y2 (en) 1987-02-24

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