JPH01154323U - - Google Patents

Info

Publication number
JPH01154323U
JPH01154323U JP5197288U JP5197288U JPH01154323U JP H01154323 U JPH01154323 U JP H01154323U JP 5197288 U JP5197288 U JP 5197288U JP 5197288 U JP5197288 U JP 5197288U JP H01154323 U JPH01154323 U JP H01154323U
Authority
JP
Japan
Prior art keywords
connecting rod
crank pin
oil passage
cap
oil
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
JP5197288U
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 JP5197288U priority Critical patent/JPH01154323U/ja
Publication of JPH01154323U publication Critical patent/JPH01154323U/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
    • F16C33/1045—Details of supply of the liquid to the bearing
    • F16C33/1055—Details of supply of the liquid to the bearing from radial inside, e.g. via a passage through the shaft and/or inner sleeve
    • 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
    • F16C33/106—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
    • 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】
図面はこの考案の一実施例を示し、第１図はエ
ンジンのコネクチングロツド取付構造を示す斜視
図、第２図は上死点時における要部の断面図、第
３図はキヤツプ側コンロツドメタルの斜視図、第
４図はクランクピン部に穿設するオイル孔位置の
他の実施例を示す上死点時の断面図、第５図はコ
ンロツドキヤツプの斜視図、第６図はクランク軸
のクランクピン部の正面図である。 ２……ビツクエンド、３……コネクチングロツ
ド、４……コンロツドキヤツプ、５，６……コン
ロツドメタル、７……クランク軸、８……クラン
クピン部、９……オイル孔、１１，１３……オイ
ル溝、１２，１４……サイドフロー溝。

Claims (1)

  1. 【実用新案登録請求の範囲】 クランク軸のクランクピン部に軸受メタルを介
    して取付けられるコネクチングロツドを設け、 上記コネクチングロツドの大端部側のコンロツ
    ドキヤツプ側軸受メタルの背面と、コンロツドキ
    ヤツプの内周面との少なくとも何れか一方に、上
    記クランクピン部のオイル孔と連通する円弧状の
    オイル通路を形成すると共に、 該オイル通路と交差してクランク軸方向へ伸び
    、端部が開放するオイル放出通路を上記両者の少
    なくとも何れか一方に形成したエンジンのコネク
    チングロツド取付構造。
JP5197288U 1988-04-18 1988-04-18 Pending JPH01154323U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5197288U JPH01154323U (ja) 1988-04-18 1988-04-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5197288U JPH01154323U (ja) 1988-04-18 1988-04-18

Publications (1)

Publication Number Publication Date
JPH01154323U true JPH01154323U (ja) 1989-10-24

Family

ID=31277985

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5197288U Pending JPH01154323U (ja) 1988-04-18 1988-04-18

Country Status (1)

Country Link
JP (1) JPH01154323U (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011013481A1 (ja) * 2009-07-29 2011-02-03 大豊工業株式会社 軸受装置
WO2011104940A1 (ja) * 2010-02-26 2011-09-01 大豊工業株式会社 軸受給油装置
WO2012123212A1 (de) * 2011-03-11 2012-09-20 Federal-Mogul Wiesbaden Gmbh Kurbelwellenhauptlager und verfahren zur ölversorgung
JP2015137709A (ja) * 2014-01-22 2015-07-30 大豊工業株式会社 すべり軸受

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011013481A1 (ja) * 2009-07-29 2011-02-03 大豊工業株式会社 軸受装置
JP2011027243A (ja) * 2009-07-29 2011-02-10 Taiho Kogyo Co Ltd 軸受装置
CN102472319A (zh) * 2009-07-29 2012-05-23 大丰工业株式会社 轴承装置
KR101451672B1 (ko) * 2009-07-29 2014-10-16 다이호 고교 가부시키가이샤 베어링 장치
WO2011104940A1 (ja) * 2010-02-26 2011-09-01 大豊工業株式会社 軸受給油装置
JP2011179572A (ja) * 2010-02-26 2011-09-15 Taiho Kogyo Co Ltd 軸受給油装置
CN102782345A (zh) * 2010-02-26 2012-11-14 大丰工业株式会社 轴承供油装置
WO2012123212A1 (de) * 2011-03-11 2012-09-20 Federal-Mogul Wiesbaden Gmbh Kurbelwellenhauptlager und verfahren zur ölversorgung
JP2015137709A (ja) * 2014-01-22 2015-07-30 大豊工業株式会社 すべり軸受
EP3098466A4 (en) * 2014-01-22 2017-11-08 Taiho Kogyo Co., Ltd Slide bearing
US9958007B2 (en) 2014-01-22 2018-05-01 Taiho Kogyo Co., Ltd. Slide bearing

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