IN2012DN00771A - - Google Patents

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Publication number
IN2012DN00771A
IN2012DN00771A IN771DEN2012A IN2012DN00771A IN 2012DN00771 A IN2012DN00771 A IN 2012DN00771A IN 771DEN2012 A IN771DEN2012 A IN 771DEN2012A IN 2012DN00771 A IN2012DN00771 A IN 2012DN00771A
Authority
IN
India
Prior art keywords
foreign
dust pocket
sliding bearing
lubricant oil
discharge grooves
Prior art date
Application number
Inventor
Kondo Masaru
Watanabe Kenji
Taguchi Yukiyasu
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 IN2012DN00771A publication Critical patent/IN2012DN00771A/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
    • 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
    • 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
    • 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
    • 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
    • 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
    • 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
    • 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
    • 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 1 is formed cylindrically of a pair of half bearings 11 and 12. A dust pocket 4 formed of a recess part is formed in the inner peripheral edges of joining surfaces 11A and 12A of the half bearings 11 and 12, and foreign-substance discharge grooves 5 and 5' are formed in a sliding surface 3 continuing from the dust pocket 4. When lubricant oil is supplied to the dust pocket 4, foreign substances 6 mixed in the lubricant oil are caught by the dust pocket 4 and then, discharged efficiently to the outside of the sliding bearing 1 through the foreign-substance discharge grooves 5 and 5'. The sliding bearing 1 having favorable foreign-substance discharging performances can be provided.
IN771DEN2012 2009-07-29 2010-07-06 IN2012DN00771A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009176523A JP5578308B2 (en) 2009-07-29 2009-07-29 Plain bearing
PCT/JP2010/061438 WO2011013482A1 (en) 2009-07-29 2010-07-06 Sliding bearing

Publications (1)

Publication Number Publication Date
IN2012DN00771A true IN2012DN00771A (en) 2015-06-26

Family

ID=43529145

Family Applications (1)

Application Number Title Priority Date Filing Date
IN771DEN2012 IN2012DN00771A (en) 2009-07-29 2010-07-06

Country Status (7)

Country Link
US (1) US8651742B2 (en)
EP (1) EP2461055B1 (en)
JP (1) JP5578308B2 (en)
KR (1) KR20120031096A (en)
CN (1) CN102472320B (en)
IN (1) IN2012DN00771A (en)
WO (1) WO2011013482A1 (en)

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JP5141339B2 (en) * 2008-03-31 2013-02-13 オイレス工業株式会社 Bush bearing and automotive rack-pinion steering apparatus using the same
JP2011094746A (en) * 2009-10-30 2011-05-12 Taiho Kogyo Co Ltd Slide bearing
JP2012002247A (en) * 2010-06-14 2012-01-05 Daido Metal Co Ltd Half bearing
JP5001410B2 (en) * 2010-07-07 2012-08-15 大同メタル工業株式会社 Sliding bearing for crankshaft of internal combustion engine
DE102010040156A1 (en) * 2010-09-02 2012-03-08 Federal-Mogul Wiesbaden Gmbh Dirt guide grooves in lubricated plain bearings
DE102010040158B4 (en) * 2010-09-02 2017-12-21 Federal-Mogul Wiesbaden Gmbh Textured dirt deposits in plain bearing surfaces
JP5816954B2 (en) * 2011-07-11 2015-11-18 ダイハツ工業株式会社 Bearing metal
JP5987290B2 (en) * 2011-10-20 2016-09-07 株式会社ジェイテクト Bearing device
JP5722758B2 (en) * 2011-12-16 2015-05-27 大同メタル工業株式会社 Main bearing for crankshaft of internal combustion engine
JP5474109B2 (en) * 2012-02-23 2014-04-16 大同メタル工業株式会社 Bearing device for crankshaft of internal combustion engine
KR101529081B1 (en) * 2012-08-02 2015-06-16 삼성테크윈 주식회사 Oil-leak proof bearing support assembly
JP5807647B2 (en) * 2013-01-23 2015-11-10 株式会社豊田自動織機 bearing
JP6185853B2 (en) * 2014-01-22 2017-08-23 大豊工業株式会社 Plain bearing
WO2016006394A1 (en) * 2014-07-11 2016-01-14 東芝機械株式会社 Industrial machine provided with foreign matter expulsion mechanism
EP3176463B1 (en) 2015-03-05 2018-09-26 Roller Bearing Company of America, Inc. Rotation rod assembly with self lubricating liner or grooved bushings
DE102015215519A1 (en) * 2015-08-14 2017-02-16 Bayerische Motoren Werke Aktiengesellschaft Crankshaft with oil groove
JP2017040354A (en) * 2015-08-21 2017-02-23 大豊工業株式会社 bearing
JP6433393B2 (en) * 2015-09-02 2018-12-05 大豊工業株式会社 Bearing and manufacturing method thereof
US10296037B2 (en) 2015-09-18 2019-05-21 Kongsberg Power Products Systems I, Inc. Pedal assembly with identical first and second housing components
US10551866B2 (en) 2015-09-18 2020-02-04 Kongsberg Power Products Systems I, Inc. Pedal assembly with debris filtering mechanism
WO2017179470A1 (en) * 2016-04-12 2017-10-19 Ntn株式会社 Rolling bearing unit
USD906255S1 (en) * 2017-02-23 2020-12-29 Taiho Kogyo Co., Ltd. Bushing
CN112240340A (en) * 2019-07-17 2021-01-19 吴天顺 Self-pollution discharge sliding bearing

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Publication number Priority date Publication date Assignee Title
GB1128370A (en) * 1965-04-30 1968-09-25 Schmidt Gmbh Karl Sliding contact bearings
FR2430428A1 (en) 1978-07-06 1980-02-01 Poudres & Explosifs Ste Nale NOVEL ANIONIC POLYMERIZATION PRIMERS BASED ON ALKALINE AMIDIDES AND ANIONIC POLYMERIZATION METHOD USING THEM
JPS5512180U (en) * 1978-07-10 1980-01-25
JPS5846805A (en) 1981-09-14 1983-03-18 株式会社高岳製作所 Method of increasing substation
JPS5846805U (en) * 1981-09-25 1983-03-29 株式会社東芝 Pad type journal bearing
JPH02116028A (en) 1988-10-24 1990-04-27 Matsushita Electric Ind Co Ltd Method for manufacturing magnetic recording media
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JP2970171B2 (en) * 1992-01-24 1999-11-02 トヨタ自動車株式会社 Plain bearing
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Also Published As

Publication number Publication date
WO2011013482A1 (en) 2011-02-03
EP2461055A1 (en) 2012-06-06
JP5578308B2 (en) 2014-08-27
CN102472320B (en) 2015-01-14
US20120148179A1 (en) 2012-06-14
KR20120031096A (en) 2012-03-29
JP2011027244A (en) 2011-02-10
US8651742B2 (en) 2014-02-18
EP2461055A4 (en) 2013-07-17
EP2461055B1 (en) 2016-01-13
CN102472320A (en) 2012-05-23

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