JPH0432320U - - Google Patents

Info

Publication number
JPH0432320U
JPH0432320U JP1990075092U JP7509290U JPH0432320U JP H0432320 U JPH0432320 U JP H0432320U JP 1990075092 U JP1990075092 U JP 1990075092U JP 7509290 U JP7509290 U JP 7509290U JP H0432320 U JPH0432320 U JP H0432320U
Authority
JP
Japan
Prior art keywords
oil inlet
circumferential direction
bearing
width
groove
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
JP1990075092U
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 JP1990075092U priority Critical patent/JPH0432320U/ja
Publication of JPH0432320U publication Critical patent/JPH0432320U/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
    • 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
    • F16C33/1065—Grooves on a bearing surface for distributing or collecting the liquid
    • 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
    • F16C33/06—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
    • F16C33/1045—Details of supply of the liquid to the bearing
    • 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
    • F16C9/04—Connecting-rod bearings; Attachments thereof

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図は本考案実施例による軸受メタルを示す
斜視図、第２図は第１図中、符号−線で示す
方向の矢視断面図、第３図は第１図中、符号で
示す方向の矢視図、第４図は従来のものと本実施
例による軸受メタルとの焼き付きまでの時間を比
較した実験結果を示す線図、第５図は従来の軸受
メタルの装着構造を説明するための断面図、第６
図は第５図に示した軸受メタルを示す斜視図、第
７図は第６図中、符号−線で示す方向の矢視
断面図である。 １……軸受メタル、２……オイル導入口、３…
…潤滑用溝、４……部分溝。

Claims (1)

  1. 【実用新案登録請求の範囲】 軸受内周と軸外周との間に装着される軸受メタ
    ルにおいて、 上記軸受の径方向に貫通して形成されたオイル
    導入口と、 上記オイル導入口をはさんで周方向の一方に形
    成されその周方向に平行する長手方向の一端を上
    記オイル導入口に連続させている潤滑用溝と、 上記オイル導入口をはさんで周方向の他方に形
    成され、周方向に平行する長手方向の一端を上記
    オイル導入口に連続させている部分溝とを備え、 上記オイル導入口は周方向で対称位置に設けて
    あり、そして上記潤滑用溝は、上記オイル導入口
    に連続する部分は同口と略同じ大きさでかつ、こ
    のオイル導入口から周方向に向け離間するに従い
    、上記周方向と直交する幅方向の大きさが径以上
    となるように拡開され、さらに上記部分溝は上記
    オイル導入口の径と略同じ大きさの幅方向の大き
    さに設定され、これら各溝は上記オイル導入口に
    向かうに従つて深さを深くされていることを特徴
    とする構造を備えた軸受メタル。
JP1990075092U 1990-07-13 1990-07-13 Pending JPH0432320U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990075092U JPH0432320U (ja) 1990-07-13 1990-07-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990075092U JPH0432320U (ja) 1990-07-13 1990-07-13

Publications (1)

Publication Number Publication Date
JPH0432320U true JPH0432320U (ja) 1992-03-16

Family

ID=31615365

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990075092U Pending JPH0432320U (ja) 1990-07-13 1990-07-13

Country Status (1)

Country Link
JP (1) JPH0432320U (ja)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009174697A (ja) * 2007-12-28 2009-08-06 Daido Metal Co Ltd 内燃機関のコンロッド軸受
JP2010285966A (ja) * 2009-06-15 2010-12-24 Daido Metal Co Ltd 内燃機関のコンロッド軸受およびコンロッド軸受装置
EP2078875A4 (en) * 2006-10-12 2012-03-14 Toyota Motor Co Ltd BEARINGS
JP2012203068A (ja) * 2011-03-24 2012-10-22 Fuji Xerox Co Ltd 滑り軸受、定着装置及び画像形成装置
WO2023247816A1 (en) * 2022-06-22 2023-12-28 Wärtsilä Finland Oy Bearing shell, main bearing for a piston engine and piston engine

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2078875A4 (en) * 2006-10-12 2012-03-14 Toyota Motor Co Ltd BEARINGS
US8317401B2 (en) 2006-10-12 2012-11-27 Toyota Jidosha Kabushiki Kaisha Slide bearing
JP2009174697A (ja) * 2007-12-28 2009-08-06 Daido Metal Co Ltd 内燃機関のコンロッド軸受
JP2010285966A (ja) * 2009-06-15 2010-12-24 Daido Metal Co Ltd 内燃機関のコンロッド軸受およびコンロッド軸受装置
JP2012203068A (ja) * 2011-03-24 2012-10-22 Fuji Xerox Co Ltd 滑り軸受、定着装置及び画像形成装置
WO2023247816A1 (en) * 2022-06-22 2023-12-28 Wärtsilä Finland Oy Bearing shell, main bearing for a piston engine and piston engine

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