DE602004031779D1 - Kreuzkopflager für einen grossen zweitakt-dieselmotor - Google Patents
Kreuzkopflager für einen grossen zweitakt-dieselmotorInfo
- Publication number
- DE602004031779D1 DE602004031779D1 DE602004031779T DE602004031779T DE602004031779D1 DE 602004031779 D1 DE602004031779 D1 DE 602004031779D1 DE 602004031779 T DE602004031779 T DE 602004031779T DE 602004031779 T DE602004031779 T DE 602004031779T DE 602004031779 D1 DE602004031779 D1 DE 602004031779D1
- Authority
- DE
- Germany
- Prior art keywords
- act
- big
- diesel engine
- crossbow support
- crossbow
- 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 - Lifetime
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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Sliding-Contact Bearings (AREA)
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 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE602004031779D1 true DE602004031779D1 (de) | 2011-04-21 |
Family
ID=34957505
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602004031779T Expired - Lifetime DE602004031779D1 (de) | 2004-05-18 | 2004-05-18 | Kreuzkopflager für einen grossen zweitakt-dieselmotor |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1751440B2 (de) |
JP (1) | JP4471229B2 (de) |
CN (1) | CN1942681B (de) |
DE (1) | DE602004031779D1 (de) |
WO (1) | WO2005111445A1 (de) |
Families Citing this family (12)
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 |
KR101733390B1 (ko) * | 2009-10-08 | 2017-05-10 | 쉘 인터내셔날 리써취 마트샤피지 비.브이. | 2행정 엔진의 윤활 시스템 |
DE102011005466B9 (de) | 2011-03-11 | 2012-12-06 | Federal-Mogul Wiesbaden Gmbh | Gleitlagerschale |
CN104364541B (zh) | 2012-03-28 | 2017-11-21 | 卡明斯公司 | 连接杆润滑设备及内燃发动机 |
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 (15)
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 (de) * | 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 (de) * | 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 (de) * | 1977-01-04 | 1980-01-15 | Sulzer Ag | |
CH632805A5 (en) * | 1978-04-27 | 1982-10-29 | Sulzer Ag | Lubricant ducting system in a crosshead pin |
DE2854234A1 (de) * | 1978-04-27 | 1979-10-31 | Sulzer Ag | Kreuzkopfzapfenlager fuer kolbenmaschinen, insbesondere fuer dieselbrennkraftmaschinen |
DE3224916C2 (de) * | 1982-06-29 | 1985-11-14 | Gebrüder Sulzer AG, Winterthur | Kreuzkopf einer Kolbenmaschine, insbesondere eines Zweitakt-Dieselmotors |
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 |
DE69907028T2 (de) † | 1999-01-05 | 2004-01-22 | Thiyagarajan, Marimuthu Ramu | Kostengünstige brennkraftmaschine mit erhöhtem wirkungsgrad, brennstoffersparnis und schadstoffausstosssteuerung |
-
2004
- 2004-05-18 JP JP2007508733A patent/JP4471229B2/ja not_active Expired - Lifetime
- 2004-05-18 WO PCT/EP2004/005313 patent/WO2005111445A1/en not_active Application Discontinuation
- 2004-05-18 CN CN2004800428837A patent/CN1942681B/zh not_active Expired - Lifetime
- 2004-05-18 DE DE602004031779T patent/DE602004031779D1/de not_active Expired - Lifetime
- 2004-05-18 EP EP04733545.0A patent/EP1751440B2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CN1942681B (zh) | 2011-05-18 |
CN1942681A (zh) | 2007-04-04 |
JP4471229B2 (ja) | 2010-06-02 |
WO2005111445A1 (en) | 2005-11-24 |
EP1751440B2 (de) | 2017-09-13 |
JP2007532845A (ja) | 2007-11-15 |
EP1751440B1 (de) | 2011-03-09 |
EP1751440A1 (de) | 2007-02-14 |
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