JPH0463809U - - Google Patents

Info

Publication number
JPH0463809U
JPH0463809U JP1990106454U JP10645490U JPH0463809U JP H0463809 U JPH0463809 U JP H0463809U JP 1990106454 U JP1990106454 U JP 1990106454U JP 10645490 U JP10645490 U JP 10645490U JP H0463809 U JPH0463809 U JP H0463809U
Authority
JP
Japan
Prior art keywords
bearing
crush relief
crankshaft
split
machining
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
JP1990106454U
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 JP1990106454U priority Critical patent/JPH0463809U/ja
Publication of JPH0463809U publication Critical patent/JPH0463809U/ja
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
    • F16C9/00—Bearings for crankshafts or connecting-rods; Attachment of connecting-rods
    • F16C9/02—Crankshaft bearings
    • 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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/06—Sliding surface mainly made of metal
    • F16C33/10—Construction relative to lubrication
    • F16C33/1025—Construction relative to lubrication with liquid, e.g. oil, as lubricant
    • F16C33/106—Details of distribution or circulation inside the bearings, e.g. details of the bearing surfaces to affect flow or pressure of the liquid
    • F16C33/107—Grooves for generating pressure
    • 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
    • F16C17/022—Sliding-contact bearings for exclusively rotary movement for radial load only with a pair of essentially semicircular bearing sleeves
    • 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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/046—Brasses; Bushes; Linings divided or split, e.g. half-bearings or rolled sleeves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Sliding-Contact Bearings (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)

Description

【図面の簡単な説明】
第１〜６図はこの考案の１実施例を示し、第１
図はクランク軸半割平軸受を示す斜視図、第２図
はクランク軸半割平軸受の組み付け状態を示す断
面図、第３図は第１図のＡ−Ａ線断面図、第４図
は凹条の他の構造例を示す第３図と同様の断面図
、第５図は作用説明図、第６図はクランク軸付近
を分解して示す斜視図、第７，８図は従来の半割
平軸受の加工方法を示す図である。 １……クランク軸半割平軸受、１ａ……軸受内
周面、１ｂ……クラツシユリリーフ、１ｃ……中
間面、１ｄ……凹条、２……ケース、３……クラ
ンク軸、４……コンロツド軸受、５……コンロツ
ド。

Claims (1)

    【実用新案登録請求の範囲】
  1. 半円筒状をなす軸受内周面の周方向の両端部に
    クラツシユリリーフが形成されたクランク軸半割
    平軸受において、該クラツシユリリーフ表面の加
    工粗さが主たる軸受面である周方向の中間面より
    も粗く、かつ、該クラツシユリリーフの加工痕跡
    である多数の凹条が周方向に延在していることを
    特徴とするクランク軸半割平軸受。
JP1990106454U 1990-10-09 1990-10-09 Pending JPH0463809U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990106454U JPH0463809U (ja) 1990-10-09 1990-10-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990106454U JPH0463809U (ja) 1990-10-09 1990-10-09

Publications (1)

Publication Number Publication Date
JPH0463809U true JPH0463809U (ja) 1992-05-29

Family

ID=31852547

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990106454U Pending JPH0463809U (ja) 1990-10-09 1990-10-09

Country Status (1)

Country Link
JP (1) JPH0463809U (ja)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100491036B1 (ko) * 2001-03-21 2005-05-24 엠에이엔 비앤드떠블유 디젤 에이/에스 내연기관의 슬라이드 베어링
JP2013522561A (ja) * 2010-03-19 2013-06-13 フエデラル―モーグル・ウイースバーデン・ゲゼルシヤフト・ミト・ベシユレンクテル・ハフツング 滑り軸受シェル体
JP2013242028A (ja) * 2012-05-23 2013-12-05 Daido Metal Co Ltd 半割軸受及びすべり軸受
JP2017040341A (ja) * 2015-08-21 2017-02-23 大豊工業株式会社 コンロッド軸受
JP2017110762A (ja) * 2015-12-17 2017-06-22 大豊工業株式会社 すべり軸受

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6353922B2 (ja) * 1983-09-26 1988-10-26 Tokyo Shibaura Electric Co

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6353922B2 (ja) * 1983-09-26 1988-10-26 Tokyo Shibaura Electric Co

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100491036B1 (ko) * 2001-03-21 2005-05-24 엠에이엔 비앤드떠블유 디젤 에이/에스 내연기관의 슬라이드 베어링
JP2013522561A (ja) * 2010-03-19 2013-06-13 フエデラル―モーグル・ウイースバーデン・ゲゼルシヤフト・ミト・ベシユレンクテル・ハフツング 滑り軸受シェル体
JP2013242028A (ja) * 2012-05-23 2013-12-05 Daido Metal Co Ltd 半割軸受及びすべり軸受
JP2017040341A (ja) * 2015-08-21 2017-02-23 大豊工業株式会社 コンロッド軸受
JP2017110762A (ja) * 2015-12-17 2017-06-22 大豊工業株式会社 すべり軸受

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