JPH03118312U - - Google Patents

Info

Publication number
JPH03118312U
JPH03118312U JP1990028387U JP2838790U JPH03118312U JP H03118312 U JPH03118312 U JP H03118312U JP 1990028387 U JP1990028387 U JP 1990028387U JP 2838790 U JP2838790 U JP 2838790U JP H03118312 U JPH03118312 U JP H03118312U
Authority
JP
Japan
Prior art keywords
crankshaft bearing
thrust metal
crankshaft
bearing structure
engine
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
JP1990028387U
Other languages
English (en)
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 filed Critical
Priority to JP1990028387U priority Critical patent/JPH03118312U/ja
Publication of JPH03118312U publication Critical patent/JPH03118312U/ja
Pending legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C9/00Bearings for crankshafts or connecting-rods; Attachment of connecting-rods
    • F16C9/02Crankshaft bearings
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C17/00Sliding-contact bearings for exclusively rotary movement
    • F16C17/10Sliding-contact bearings for exclusively rotary movement for both radial and axial load
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2360/00Engines or pumps
    • F16C2360/22Internal combustion engines

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)

Description

【図面の簡単な説明】
第1図は本考案の実施例を示すエンジンの要部
断面図、第2図はエンジンのクランクシヤフト軸
受構造を示す正面図、第3図は第2図の−視
図、第4図はクランクシヤフト軸受構造の縦断面
図である。第5図は本考案の他の実施例を示すク
ランクシヤフト軸受構造の第4図相当図である。
第6図は従来のクランクシヤフト軸受構造の第4
図相当図である。 1……シリンダブロツク、4……クランクシヤ
フト、4a……クランク部摺動面、5……クラン
クシヤフト軸受部、8,8′……スラストメタル
、8a,8a′……外周部、9,9′……切欠面
、10,10′……外周段差部。

Claims (1)

  1. 【実用新案登録請求の範囲】 シリンダブロツクに形成されたクランクシヤフ
    ト軸受部に、クランクシヤフトのクランク部摺動
    面に対向してスラストメタルを介装したエンジン
    のクランクシヤフト軸受構造において、 上記クランクシヤフト軸受部に少なくとも半円
    環状のスラストメタルを装着する切欠面を形成す
    ると共に、該円弧状切欠面の外周段差部にスラス
    トメタルの外周部を嵌挿する嵌合部を形成したこ
    とを特徴とするエンジンのクランクシヤフト軸受
    構造。
JP1990028387U 1990-03-19 1990-03-19 Pending JPH03118312U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990028387U JPH03118312U (ja) 1990-03-19 1990-03-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990028387U JPH03118312U (ja) 1990-03-19 1990-03-19

Publications (1)

Publication Number Publication Date
JPH03118312U true JPH03118312U (ja) 1991-12-06

Family

ID=31531192

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990028387U Pending JPH03118312U (ja) 1990-03-19 1990-03-19

Country Status (1)

Country Link
JP (1) JPH03118312U (ja)

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