CN1942681B - 用于大型双冲程柴油发动机的十字头轴承 - Google Patents

用于大型双冲程柴油发动机的十字头轴承 Download PDF

Info

Publication number
CN1942681B
CN1942681B CN2004800428837A CN200480042883A CN1942681B CN 1942681 B CN1942681 B CN 1942681B CN 2004800428837 A CN2004800428837 A CN 2004800428837A CN 200480042883 A CN200480042883 A CN 200480042883A CN 1942681 B CN1942681 B CN 1942681B
Authority
CN
China
Prior art keywords
bearing
crosshead
axial
shell
circumferential groove
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
Application number
CN2004800428837A
Other languages
English (en)
Chinese (zh)
Other versions
CN1942681A (zh
Inventor
延斯·拉特曼
尼尔斯·亨里克·内伊高
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mannone Solutions Mannone Solutions Germany Branch
Original Assignee
Mann Diesel & Turbine An Associate Co Of Mann Diesel & Turbine Europe AG
MAN B&W Diesel AS
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
Family has litigation
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=CN1942681(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Mann Diesel & Turbine An Associate Co Of Mann Diesel & Turbine Europe AG, MAN B&W Diesel AS filed Critical Mann Diesel & Turbine An Associate Co Of Mann Diesel & Turbine Europe AG
Publication of CN1942681A publication Critical patent/CN1942681A/zh
Application granted granted Critical
Publication of CN1942681B publication Critical patent/CN1942681B/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • 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)
  • 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)
CN2004800428837A 2004-05-18 2004-05-18 用于大型双冲程柴油发动机的十字头轴承 Expired - Lifetime CN1942681B (zh)

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 (2)

Publication Number Publication Date
CN1942681A CN1942681A (zh) 2007-04-04
CN1942681B true CN1942681B (zh) 2011-05-18

Family

ID=34957505

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2004800428837A Expired - Lifetime CN1942681B (zh) 2004-05-18 2004-05-18 用于大型双冲程柴油发动机的十字头轴承

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=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Families Citing this family (11)

* 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
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

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1524757A (en) * 1976-07-08 1978-09-13 Sulzer Ag Crosshead pivot bearing for reciprocating engines
GB2020783A (en) * 1978-04-27 1979-11-21 Sulzer Ag Crosshead journal bearing for reciprocating engines
CN86101841A (zh) * 1985-04-26 1986-10-22 劳舍兄弟有限公司 往复式发动机的十字头活塞销轴承

Family Cites Families (11)

* 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
CH615254A5 (https=) † 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
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

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1524757A (en) * 1976-07-08 1978-09-13 Sulzer Ag Crosshead pivot bearing for reciprocating engines
GB2020783A (en) * 1978-04-27 1979-11-21 Sulzer Ag Crosshead journal bearing for reciprocating engines
CN86101841A (zh) * 1985-04-26 1986-10-22 劳舍兄弟有限公司 往复式发动机的十字头活塞销轴承

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DE 3224916 A,全文.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Also Published As

Publication number Publication date
EP1751440A1 (en) 2007-02-14
CN1942681A (zh) 2007-04-04
EP1751440B2 (en) 2017-09-13
EP1751440B1 (en) 2011-03-09
WO2005111445A1 (en) 2005-11-24
DE602004031779D1 (de) 2011-04-21
JP4471229B2 (ja) 2010-06-02
JP2007532845A (ja) 2007-11-15

Similar Documents

Publication Publication Date Title
KR100955741B1 (ko) 디젤엔진용 피스톤
US6513477B1 (en) Closed gallery piston having pin bore lubrication
CN1942681B (zh) 用于大型双冲程柴油发动机的十字头轴承
US6494170B2 (en) Two-piece piston assembly with skirt having pin bore oil ducts
CN109973237B (zh) 用于润滑连杆大头轴承的装置及机动车辆
RU2624081C1 (ru) Несущая конструкция для многозвенного кривошипно-шатунного механизма для двигателей внутреннего сгорания
CN110872962A (zh) 内燃机的润滑装置
EP1493934A1 (en) Lubrication oil supply for a crankshaft
GB2319582A (en) Assembly for lubricating a small connecting-rod eye
US8936398B2 (en) Bearing device
US20130156358A1 (en) Main bearing for crankshaft of internal combustion engine
JP2007532845A5 (https=)
US20190249711A1 (en) Main bearing for crankshaft of internal combustion engine
JP5227277B2 (ja) 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
JP5926353B2 (ja) 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
KR100814162B1 (ko) 대형 2행정 디젤 엔진용 크로스헤드 베어링
JPS5815604B2 (ja) ピストン機械用クロスヘツドジヤ−ナル軸承
US11536170B2 (en) Crankshaft bearing structure
JP2013057400A (ja) 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
US20190195096A1 (en) Piston for a reciprocating-piston internal combustion engine
JP3884187B2 (ja) ピストン及びコネクティングロッドの潤滑構造
RU2260721C2 (ru) Схема смазки коленчатого вала
EP2133533A1 (en) Piston cooling structure
JPH04357369A (ja) ピストンと連接棒の連結構造
JP2009275752A (ja) クランクシャフトの潤滑構造

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
ASS Succession or assignment of patent right

Owner name: MANDIESEL CORPORATION DK, MAN DIESEL AS

Free format text: FORMER OWNER: MANDIESEL CORPORATION DK

Effective date: 20101207

C41 Transfer of patent application or patent right or utility model
TA01 Transfer of patent application right

Effective date of registration: 20101207

Address after: Copenhagen, Denmark

Applicant after: MAN DIESEL & TURBO DEUTSCHLAND

Address before: Copenhagen, Denmark

Applicant before: MAN DIESEL A/S

C14 Grant of patent or utility model
GR01 Patent grant
CP01 Change in the name or title of a patent holder

Address after: Copenhagen, Denmark

Patentee after: Mannone solutions (mannone solutions Germany) branch

Address before: Copenhagen, Denmark

Patentee before: Mann Diesel & Turbine, an associate company of Mann Diesel & Turbine Europe AG

CP01 Change in the name or title of a patent holder
CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20110518