IN2012DN00807A - - Google Patents

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Publication number
IN2012DN00807A
IN2012DN00807A IN807DEN2012A IN2012DN00807A IN 2012DN00807 A IN2012DN00807 A IN 2012DN00807A IN 807DEN2012 A IN807DEN2012 A IN 807DEN2012A IN 2012DN00807 A IN2012DN00807 A IN 2012DN00807A
Authority
IN
India
Prior art keywords
hole
sliding bearing
crankpin
foreign
lubricant
Prior art date
Application number
Inventor
Kondo Masaru
Watanaabe Kenji
Taguchi Yukiyashu
Original Assignee
Taiho Kogyo 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 Taiho Kogyo Co Ltd filed Critical Taiho Kogyo Co Ltd
Publication of IN2012DN00807A publication Critical patent/IN2012DN00807A/en

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
    • F16C17/02—Sliding-contact bearings for exclusively rotary movement for radial load only
    • 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
    • F16C33/105—Conditioning, e.g. metering, cooling, filtering
    • 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
    • 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
    • F16C17/24—Sliding-contact bearings for exclusively rotary movement characterised by features not related to the direction of the load with devices affected by abnormal or undesired positions, e.g. for preventing overheating, for safety
    • F16C17/246—Sliding-contact bearings for exclusively rotary movement characterised by features not related to the direction of the load with devices affected by abnormal or undesired positions, e.g. for preventing overheating, for safety related to wear, e.g. sensors for measuring wear
    • 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
    • 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
    • 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
    • F16C33/1085—Channels or passages to recirculate the liquid in 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
    • 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)

Abstract

A sliding bearing 4 is formed in the shape of a cylinder by joining joining surfaces 11A and 12A of a pair of half bearings 11 and 12 together. A through hole 7 is formed in the position of the joining surfaces 11A and 12A in such a manner that the through hole 7 coincides with the trajectory of movement of a lubrication hole 3A in a crankpin 3. A foreign particle discharge groove 8 is formed in an outer circumferential surface of the sliding bearing 4 along the axial direction leading from the through hole 7. When the crankpin 3 is rotated, a lubricant is directly supplied into the through hole 7 as well through the lubrication hole 3A. Foreign particles 15 contained in the lubricant pass through the through hole 7 and are then discharged to the outside the sliding bearing 4 through the foreign particle discharge groove 8. Thus, a sliding bearing 4 that can smoothly discharge foreign particles can be provided.
IN807DEN2012 2009-07-29 2010-07-06 IN2012DN00807A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009176522A JP5455491B2 (en) 2009-07-29 2009-07-29 Bearing device
PCT/JP2010/061437 WO2011013481A1 (en) 2009-07-29 2010-07-06 Bearing device

Publications (1)

Publication Number Publication Date
IN2012DN00807A true IN2012DN00807A (en) 2015-06-26

Family

ID=43529144

Family Applications (1)

Application Number Title Priority Date Filing Date
IN807DEN2012 IN2012DN00807A (en) 2009-07-29 2010-07-06

Country Status (7)

Country Link
US (1) US20120128286A1 (en)
EP (1) EP2461054B1 (en)
JP (1) JP5455491B2 (en)
KR (1) KR101451672B1 (en)
CN (1) CN102472319A (en)
IN (1) IN2012DN00807A (en)
WO (1) WO2011013481A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010040158B4 (en) * 2010-09-02 2017-12-21 Federal-Mogul Wiesbaden Gmbh Textured dirt deposits in plain bearing surfaces
JP5699658B2 (en) 2011-02-10 2015-04-15 日本電気株式会社 Standby computer, cluster system, service providing method and program
KR101529081B1 (en) * 2012-08-02 2015-06-16 삼성테크윈 주식회사 Oil-leak proof bearing support assembly
WO2016006394A1 (en) 2014-07-11 2016-01-14 東芝機械株式会社 Industrial machine provided with foreign matter expulsion mechanism
JP6700660B2 (en) * 2015-01-14 2020-05-27 三菱重工業株式会社 Rotating shaft mechanism and pump
CN104728270B (en) * 2015-03-28 2017-06-27 哈尔滨广瀚动力传动有限公司 A kind of damping bearing for two-stage planet device connecting cylinder
JP7044656B2 (en) 2018-07-18 2022-03-30 ヒューレット－パッカード デベロップメント カンパニー エル．ピー． Belt drive

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US1940301A (en) * 1931-10-23 1933-12-19 Gen Electric Shaft bearing
US2544913A (en) * 1946-08-03 1951-03-13 Int Harvester Co Grit flushing bearing construction
US2566080A (en) * 1948-02-16 1951-08-28 Fairbanks Morse & Co Bushing assembly
US2901297A (en) * 1956-07-16 1959-08-25 Gen Electric Bearings
DE1525266A1 (en) * 1965-03-25 1969-09-18 Schmidt Gmbh Karl Dirt-repellent oil supply channels in plain bearings and bearing journals
US3300259A (en) * 1965-10-20 1967-01-24 William J Howard Shaft bushings
US3801173A (en) * 1972-03-09 1974-04-02 Kindree D Mc Connecting rod insert bearing for internal combustion engines
CH615254A5 (en) * 1977-01-04 1980-01-15 Sulzer Ag
US4748862A (en) * 1987-03-17 1988-06-07 General Motors Corporation Starter drive having a contaminant collecting bushing
JPH01154323U (en) * 1988-04-18 1989-10-24
JPH02116017U (en) * 1989-03-03 1990-09-17
US5456535A (en) * 1994-08-15 1995-10-10 Ingersoll-Rand Company Journal bearing
JP3980711B2 (en) * 1997-09-08 2007-09-26 大同メタル工業株式会社 Method for manufacturing split-type plain bearing
JP2002155946A (en) * 2000-11-20 2002-05-31 Daido Metal Co Ltd Shaft support member
EP1302679B1 (en) * 2001-10-12 2004-06-23 Ford Global Technologies, Inc. Bearing bush for a crankshaft bearing
US6604859B1 (en) * 2002-01-23 2003-08-12 Morgan Construction Company Bushing for oil film bearing
JP4466020B2 (en) * 2003-08-29 2010-05-26 大豊工業株式会社 Plain bearing
JP2005249024A (en) * 2004-03-03 2005-09-15 Daido Metal Co Ltd Slide bearing
US7354199B2 (en) * 2005-06-01 2008-04-08 Federal Mogul Worldwide, Inc. Thrust bearing
JP2007309392A (en) * 2006-05-17 2007-11-29 Komatsu Ltd Bearing device
JP2008082355A (en) * 2006-09-26 2008-04-10 Daido Metal Co Ltd Slide bearing
JP4725480B2 (en) * 2006-10-12 2011-07-13 トヨタ自動車株式会社 Slide bearing, and torque transmission device and engine having the same
JP2008215563A (en) * 2007-03-07 2008-09-18 Toyota Motor Corp Foreign matter collecting structure of sliding bearing
DE102008063760B4 (en) * 2007-12-28 2016-05-19 Daido Metal Company Ltd. Connecting rod bearings for internal combustion engines
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Also Published As

Publication number Publication date
KR101451672B1 (en) 2014-10-16
US20120128286A1 (en) 2012-05-24
WO2011013481A1 (en) 2011-02-03
EP2461054A1 (en) 2012-06-06
JP2011027243A (en) 2011-02-10
JP5455491B2 (en) 2014-03-26
EP2461054A4 (en) 2013-07-17
CN102472319A (en) 2012-05-23
KR20140073375A (en) 2014-06-16
EP2461054B1 (en) 2016-06-22

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