JP4471229B2 - 大型２サイクルディーゼルエンジン用クロスヘッド軸受 - Google Patents

大型２サイクルディーゼルエンジン用クロスヘッド軸受 Download PDF

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Publication number
JP4471229B2
JP4471229B2 JP2007508733A JP2007508733A JP4471229B2 JP 4471229 B2 JP4471229 B2 JP 4471229B2 JP 2007508733 A JP2007508733 A JP 2007508733A JP 2007508733 A JP2007508733 A JP 2007508733A JP 4471229 B2 JP4471229 B2 JP 4471229B2
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JP
Japan
Prior art keywords
bearing
groove
crosshead
axial
saddle
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Expired - Lifetime
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JP2007508733A
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English (en)
Japanese (ja)
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JP2007532845A5 (https=
JP2007532845A (ja
Inventor
イエンス ラスマン
ニエルス ヘンリク ノイガード
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Everllence Filial af Everllence SE Tyskland
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Everllence Filial af Everllence SE Tyskland
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=34957505&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JP4471229(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Everllence Filial af Everllence SE Tyskland filed Critical Everllence Filial af Everllence SE Tyskland
Publication of JP2007532845A publication Critical patent/JP2007532845A/ja
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    • 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
    • F16C5/00—Crossheads; Constructions of connecting-rod heads or piston-rod connections rigid with crossheads
    • 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
    • F16C17/026—Sliding-contact bearings for exclusively rotary movement for radial load only with helical grooves in the bearing surface to generate hydrodynamic pressure, e.g. herringbone grooves
    • 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
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M1/00—Pressure lubrication
    • F01M1/06—Lubricating systems characterised by the provision therein of crankshafts or connecting rods with lubricant passageways, e.g. bores
    • F01M2001/066—Connecting rod with passageways

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Sliding-Contact Bearings (AREA)
JP2007508733A 2004-05-18 2004-05-18 大型２サイクルディーゼルエンジン用クロスヘッド軸受 Expired - Lifetime JP4471229B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2004/005313 WO2005111445A1 (en) 2004-05-18 2004-05-18 Crosshead bearing for a large two-stroke diesel engine

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2009205661A Division JP5227277B2 (ja) 2009-09-07 2009-09-07 大型２サイクルディーゼルエンジン用クロスヘッド軸受

Publications (3)

Publication Number Publication Date
JP2007532845A JP2007532845A (ja) 2007-11-15
JP2007532845A5 JP2007532845A5 (https=) 2009-10-22
JP4471229B2 true JP4471229B2 (ja) 2010-06-02

Family

ID=34957505

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007508733A Expired - Lifetime JP4471229B2 (ja) 2004-05-18 2004-05-18 大型２サイクルディーゼルエンジン用クロスヘッド軸受

Country Status (5)

Country Link
EP (1) EP1751440B2 (https=)
JP (1) JP4471229B2 (https=)
CN (1) CN1942681B (https=)
DE (1) DE602004031779D1 (https=)
WO (1) WO2005111445A1 (https=)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100656834B1 (ko) 2005-07-13 2006-12-13 엠에이엔 비앤드떠블유 디젤 에이/에스 베드 플레이트 하부에 장착된 오일 팬을 가지는 크로스헤드타입의 2행정 내연기관 엔진
DE102008003698A1 (de) * 2008-01-09 2009-07-23 Neuman & Esser Maschinenfabrik Gmbh & Co. Kg Kreuzkopflager
EP2486250B1 (en) * 2009-10-08 2018-09-05 Shell International Research Maatschappij B.V. System for lubricating a two-stroke engine
DE102011005466B9 (de) 2011-03-11 2012-12-06 Federal-Mogul Wiesbaden Gmbh Gleitlagerschale
US8973551B2 (en) 2012-03-28 2015-03-10 Cummins Inc. Connecting rod lubrication apparatus
WO2013163787A1 (zh) * 2012-04-29 2013-11-07 四川宏华石油设备有限公司 一种十字头的润滑结构
JP6486693B2 (ja) * 2015-01-13 2019-03-20 三菱重工業株式会社 クロスヘッド軸受装置およびエンジン
JP2016161004A (ja) * 2015-02-27 2016-09-05 三菱重工業株式会社 ジャーナル軸受装置
JP6727758B2 (ja) 2015-03-31 2020-07-22 三菱重工業株式会社 連接棒およびこれを備えたクロスヘッド型エンジン
JP2017133541A (ja) * 2016-01-25 2017-08-03 三菱重工業株式会社 連接棒およびこれを備えたクロスヘッド型エンジン
JP7168404B2 (ja) * 2018-10-01 2022-11-09 株式会社ジャパンエンジンコーポレーション クロスヘッドおよびクロスヘッド式内燃機関
CN110285143B (zh) * 2019-06-28 2021-04-16 潍柴动力股份有限公司 一种主轴承轴瓦及安装结构

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB380857A (en) † 1930-07-03 1932-09-29 Atlas Diesel Ab Improvements in or relating to lubricating and cooling means for internal combustionengines
BE407256A (https=) * 1935-01-12
DE1450034A1 (de) * 1964-05-02 1969-09-04 Schmidt Gmbh Karl Gleitlager mit Schmiermittelnuten
GB1123978A (en) * 1964-11-20 1968-08-14 Glacier Co Ltd Lubrication of plain oscillating bearings
CH575082A5 (https=) * 1974-02-20 1976-04-30 Sulzer Ag
JPS52113445A (en) * 1976-03-19 1977-09-22 Daido Metal Co Ltd Bearing metal
CH615253A5 (en) * 1976-07-08 1980-01-15 Sulzer Ag Crosshead journal bearing for piston machines, in particular for diesel internal combustion engines
CH615254A5 (https=) † 1977-01-04 1980-01-15 Sulzer Ag
DE2854234A1 (de) * 1978-04-27 1979-10-31 Sulzer Ag Kreuzkopfzapfenlager fuer kolbenmaschinen, insbesondere fuer dieselbrennkraftmaschinen
CH632805A5 (en) * 1978-04-27 1982-10-29 Sulzer Ag Lubricant ducting system in a crosshead pin
CH666094A5 (de) 1985-04-26 1988-06-30 Sulzer Ag Kreuzkopfzapfenlager fuer kolbenmaschinen.
JPH0510812U (ja) * 1991-07-23 1993-02-12 三菱重工業株式会社 内燃機関のクランクピン軸受
JPH07208446A (ja) † 1994-01-21 1995-08-11 Mitsubishi Heavy Ind Ltd クロスヘッドピンの軸受構造
ATE237742T1 (de) † 1999-01-05 2003-05-15 Marimuthu Ramu Thiyagarajan Kostengünstige brennkraftmaschine mit erhöhtem wirkungsgrad, brennstoffersparnis und schadstoffausstosssteuerung

Also Published As

Publication number Publication date
EP1751440A1 (en) 2007-02-14
CN1942681A (zh) 2007-04-04
EP1751440B2 (en) 2017-09-13
CN1942681B (zh) 2011-05-18
EP1751440B1 (en) 2011-03-09
WO2005111445A1 (en) 2005-11-24
DE602004031779D1 (de) 2011-04-21
JP2007532845A (ja) 2007-11-15

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