JP5781096B2 - ベアリングブッシュ - Google Patents
ベアリングブッシュ Download PDFInfo
- Publication number
- JP5781096B2 JP5781096B2 JP2012552314A JP2012552314A JP5781096B2 JP 5781096 B2 JP5781096 B2 JP 5781096B2 JP 2012552314 A JP2012552314 A JP 2012552314A JP 2012552314 A JP2012552314 A JP 2012552314A JP 5781096 B2 JP5781096 B2 JP 5781096B2
- Authority
- JP
- Japan
- Prior art keywords
- bush
- groove
- oil
- bearing
- bearing bush
- 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.)
- Expired - Fee Related
Links
- 239000000463 material Substances 0.000 claims description 19
- 239000003921 oil Substances 0.000 description 51
- 239000010687 lubricating oil Substances 0.000 description 5
- 238000002485 combustion reaction Methods 0.000 description 4
- 238000003754 machining Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 229910000906 Bronze Inorganic materials 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010974 bronze Substances 0.000 description 3
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- 239000001996 bearing alloy Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000004049 embossing Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 239000000306 component Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
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
- F16C9/04—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
- F16C33/06—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
- F16C33/103—Construction relative to lubrication with liquid, e.g. oil, as lubricant retained in or near 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
- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J1/00—Pistons; Trunk pistons; Plungers
- F16J1/10—Connection to driving members
- F16J1/14—Connection to driving members with connecting-rods, i.e. pivotal connections
- F16J1/16—Connection to driving members with connecting-rods, i.e. pivotal connections with gudgeon-pin; Gudgeon-pins
-
- 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
- F16C7/00—Connecting-rods or like links pivoted at both ends; Construction of connecting-rod heads
- F16C7/02—Constructions of connecting-rods with constant length
- F16C7/023—Constructions of connecting-rods with constant length for piston engines, pumps or the like
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Combustion & Propulsion (AREA)
- Sliding-Contact Bearings (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Support Of The Bearing (AREA)
Description
Claims (6)
- ベアリングブッシュ(30)であって、該ベアリングブッシュの軸方向端部に隣接したブッシュ孔が、前記ベアリングブッシュ(30)の全周の少なくとも一部に亘って延在する凹部を有し、該凹部は、孔表面における溝(12)として形成されており、前記凹部と前記ブッシュ軸方向端部との間に起立した壁部分(14)が設けられており、前記起立した壁部分(14)は、主負荷支持孔(402)表面に対して偏心的に高さを減じられていることを特徴とするベアリングブッシュ。
- 前記ベアリングブッシュ(30)は、強い裏材料(16)と該裏材料に結合されたベアリング材料(18)のライニングとから成っている、請求項1記載のベアリングブッシュ。
- 前記凹部は、前記ベアリング材料(18)ライニング内に延びている、請求項2記載のベアリングブッシュ。
- 前記凹部は、前記ベアリング材料(18)ライニングを貫いて前記強い裏材料(16)内に延びている、請求項2記載のベアリングブッシュ。
- 前記ベアリングブッシュ(30)は、モノリシックな材料から製造されている、請求項1記載のベアリングブッシュ。
- 前記ベアリングブッシュ(30)はテーパされたブッシュである、請求項1から5までのいずれか1項記載のベアリングブッシュ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB1002309.1A GB201002309D0 (en) | 2010-02-11 | 2010-02-11 | Bearing |
GB1002309.1 | 2010-02-11 | ||
PCT/EP2011/000658 WO2011098290A1 (en) | 2010-02-11 | 2011-02-11 | Bearing bush |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013519843A JP2013519843A (ja) | 2013-05-30 |
JP5781096B2 true JP5781096B2 (ja) | 2015-09-16 |
Family
ID=42110554
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012552314A Expired - Fee Related JP5781096B2 (ja) | 2010-02-11 | 2011-02-11 | ベアリングブッシュ |
Country Status (6)
Country | Link |
---|---|
US (1) | US8870462B2 (ja) |
EP (1) | EP2534387B1 (ja) |
JP (1) | JP5781096B2 (ja) |
BR (1) | BR112012020295A2 (ja) |
GB (1) | GB201002309D0 (ja) |
WO (1) | WO2011098290A1 (ja) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5895638B2 (ja) * | 2012-03-21 | 2016-03-30 | 大豊工業株式会社 | すべり軸受 |
JP6096689B2 (ja) | 2013-04-26 | 2017-03-15 | 大豊工業株式会社 | すべり軸受 |
JP6134636B2 (ja) * | 2013-11-12 | 2017-05-24 | 大豊工業株式会社 | すべり軸受 |
JP6216226B2 (ja) * | 2013-11-12 | 2017-10-18 | 大豊工業株式会社 | すべり軸受 |
JP6185853B2 (ja) | 2014-01-22 | 2017-08-23 | 大豊工業株式会社 | すべり軸受 |
JP6541144B2 (ja) * | 2014-04-03 | 2019-07-10 | 大豊工業株式会社 | すべり軸受 |
JP6536774B2 (ja) * | 2014-04-03 | 2019-07-03 | 大豊工業株式会社 | すべり軸受 |
JP6314103B2 (ja) * | 2015-02-27 | 2018-04-18 | 大豊工業株式会社 | すべり軸受 |
JP2016161013A (ja) * | 2015-02-27 | 2016-09-05 | 大豊工業株式会社 | すべり軸受 |
JP6178354B2 (ja) * | 2015-02-27 | 2017-08-09 | 大豊工業株式会社 | すべり軸受 |
JP2016161011A (ja) * | 2015-02-27 | 2016-09-05 | 大豊工業株式会社 | すべり軸受 |
JP6777502B2 (ja) * | 2016-10-31 | 2020-10-28 | 大豊工業株式会社 | 半割軸受 |
JP6893770B2 (ja) * | 2016-10-31 | 2021-06-23 | 大豊工業株式会社 | 半割軸受 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1921044A (en) * | 1932-02-08 | 1933-08-08 | Studebaker Corp | Bearing |
JPS55135223A (en) * | 1979-04-05 | 1980-10-21 | Toyota Motor Corp | Connecting rod bearing |
JPS57129919A (en) * | 1981-02-04 | 1982-08-12 | Hitachi Ltd | Floating bush bearing |
GB0010542D0 (en) * | 2000-05-03 | 2000-06-21 | Dana Corp | Bearings |
JP3955737B2 (ja) * | 2001-03-07 | 2007-08-08 | 大同メタル工業株式会社 | すべり軸受 |
US7581315B2 (en) * | 2004-11-16 | 2009-09-01 | Mahle Technology, Inc. | Connecting rod assembly for an internal combustion engine and method of manufacturing same |
FR2882408B1 (fr) | 2005-02-21 | 2008-09-05 | Ct Stephanois De Recherchees | Organe de guidage |
FR2882409B1 (fr) * | 2005-02-21 | 2008-09-05 | Ct Stephanois De Recherches | Organe de guidage autolubrifiant |
US7603955B2 (en) * | 2005-07-11 | 2009-10-20 | Magnus Div. of L.V. Ventures, Inc. | Sleeve bearing for railway traction motor |
DE102006013399A1 (de) | 2005-12-21 | 2007-07-05 | Mahle International Gmbh | Pleuel für einen Verbrennungsmotor und Verfahren zu seiner Herstellung |
WO2008010805A1 (en) | 2006-07-21 | 2008-01-24 | Magnus Division Of Lv Ventures, Inc. | Improved sleeve bearing for railway traction motor |
US20080166077A1 (en) | 2007-01-05 | 2008-07-10 | Ping-Hsien Chou | Self-lubrication alignment bearing |
US20080247692A1 (en) | 2007-04-04 | 2008-10-09 | Pacific Bearing Company | Extrudable Polymer Bearing Insert |
DE102007023107A1 (de) * | 2007-05-16 | 2008-11-20 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Kurbelwellenlagerung einer mehrzylindrischen Brennkraftmaschine |
DE102008039741A1 (de) * | 2008-08-26 | 2010-03-04 | Mahle International Gmbh | Gleitlager |
-
2010
- 2010-02-11 GB GBGB1002309.1A patent/GB201002309D0/en not_active Ceased
-
2011
- 2011-02-11 WO PCT/EP2011/000658 patent/WO2011098290A1/en active Application Filing
- 2011-02-11 JP JP2012552314A patent/JP5781096B2/ja not_active Expired - Fee Related
- 2011-02-11 US US13/578,354 patent/US8870462B2/en not_active Expired - Fee Related
- 2011-02-11 BR BR112012020295A patent/BR112012020295A2/pt not_active Application Discontinuation
- 2011-02-11 EP EP11711025.4A patent/EP2534387B1/en not_active Not-in-force
Also Published As
Publication number | Publication date |
---|---|
US8870462B2 (en) | 2014-10-28 |
GB201002309D0 (en) | 2010-03-31 |
EP2534387A1 (en) | 2012-12-19 |
JP2013519843A (ja) | 2013-05-30 |
BR112012020295A2 (pt) | 2016-05-03 |
WO2011098290A1 (en) | 2011-08-18 |
US20130209013A1 (en) | 2013-08-15 |
EP2534387B1 (en) | 2016-01-13 |
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