CN1460800A - 用于大型十字头二冲程内燃机的曲轴 - Google Patents
用于大型十字头二冲程内燃机的曲轴 Download PDFInfo
- Publication number
- CN1460800A CN1460800A CN03136914A CN03136914A CN1460800A CN 1460800 A CN1460800 A CN 1460800A CN 03136914 A CN03136914 A CN 03136914A CN 03136914 A CN03136914 A CN 03136914A CN 1460800 A CN1460800 A CN 1460800A
- Authority
- CN
- China
- Prior art keywords
- bent axle
- free end
- main journal
- crankweb
- radially
- 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.)
- Granted
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
- F16C3/00—Shafts; Axles; Cranks; Eccentrics
- F16C3/04—Crankshafts, eccentric-shafts; Cranks, eccentrics
- F16C3/06—Crankshafts
-
- 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
- F16C3/00—Shafts; Axles; Cranks; Eccentrics
- F16C3/04—Crankshafts, eccentric-shafts; Cranks, eccentrics
- F16C3/06—Crankshafts
- F16C3/10—Crankshafts assembled of several parts, e.g. by welding by crimping
-
- 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
- F16C2226/00—Joining parts; Fastening; Assembling or mounting parts
- F16C2226/10—Force connections, e.g. clamping
- F16C2226/14—Force connections, e.g. clamping by shrink fit, i.e. heating and shrinking part to allow assembly
-
- 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
- F16C2326/00—Articles relating to transporting
- F16C2326/01—Parts of vehicles in general
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Connection Of Plates (AREA)
Abstract
Description
Claims (19)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DKPA200200775 | 2002-05-21 | ||
DKPA200200775 | 2002-05-21 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2005100053688A Division CN100354537C (zh) | 2002-05-21 | 2003-05-21 | 用于大型十字头二冲程内燃机的曲轴 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1460800A true CN1460800A (zh) | 2003-12-10 |
CN1271346C CN1271346C (zh) | 2006-08-23 |
Family
ID=29594974
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB031369146A Expired - Fee Related CN1271346C (zh) | 2002-05-21 | 2003-05-21 | 用于大型十字头二冲程内燃机的曲轴 |
CNB2005100053688A Expired - Fee Related CN100354537C (zh) | 2002-05-21 | 2003-05-21 | 用于大型十字头二冲程内燃机的曲轴 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2005100053688A Expired - Fee Related CN100354537C (zh) | 2002-05-21 | 2003-05-21 | 用于大型十字头二冲程内燃机的曲轴 |
Country Status (3)
Country | Link |
---|---|
JP (2) | JP2004003659A (zh) |
KR (2) | KR20030091691A (zh) |
CN (2) | CN1271346C (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101069003B (zh) * | 2005-12-05 | 2010-05-26 | 曼B与W狄赛尔公司 | 有单列的十五个气缸的两冲程涡轮增压内燃机 |
CN101122323B (zh) * | 2007-09-10 | 2010-06-02 | 江苏双达隔膜泵制造有限公司 | 曲轴为组合式曲柄销轴结构的多支点曲柄机构 |
CN101122324B (zh) * | 2007-09-10 | 2010-06-09 | 江苏双达隔膜泵制造有限公司 | 曲轴为组合式偏心轮轴结构的多支点曲柄机构 |
CN103322017A (zh) * | 2012-03-23 | 2013-09-25 | 通用汽车环球科技运作有限责任公司 | 用于内燃发动机的曲轴 |
CN103727121A (zh) * | 2013-12-09 | 2014-04-16 | 镇江新区科力迪机电科技有限公司 | 高效分体式曲轴 |
CN105240395A (zh) * | 2014-06-24 | 2016-01-13 | 刘运武 | 一种旋转半径可变偏心轴 |
CN106321768A (zh) * | 2015-06-24 | 2017-01-11 | 葛稳生 | 一种偏心齿轮轴连杆滑块装置 |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006009152A1 (de) * | 2006-02-24 | 2007-09-06 | Man Diesel Se | Gebaute Kurbelwelle, insbesondere für mittelschnell laufende Viertakt-Dieselmotoren |
CN101846047B (zh) * | 2009-03-23 | 2015-05-27 | 文金龙 | 卧式多缸单作用往复式活塞泥浆泵 |
CN102454573A (zh) * | 2010-10-21 | 2012-05-16 | 沈阳申元气体压缩机有限责任公司 | 8m80系列气体压缩机分体式曲轴 |
DK177662B1 (en) * | 2012-11-09 | 2014-02-03 | Man Diesel & Turbo Deutschland | Crankshaft, bearing unit and large two-cylinder, two-stroke diesel engine |
US8967112B2 (en) * | 2012-11-16 | 2015-03-03 | GM Global Technology Operations LLC | Four counterweight crankshaft for 90 degree V6 engine |
CN104533756A (zh) * | 2014-12-31 | 2015-04-22 | 浙江鸿友压缩机制造有限公司 | 一种空气压缩机曲轴及其制造工艺 |
CN106763121A (zh) * | 2017-03-29 | 2017-05-31 | 青岛德盛机械制造有限公司 | 一种发动机曲轴、发动机及摩托车 |
CN107559292B (zh) * | 2017-09-15 | 2024-02-27 | 西北工业大学 | 一种小型航空活塞发动机曲轴 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4046028A (en) * | 1976-02-19 | 1977-09-06 | Vachris Paul F | Crank shaft |
US5207120A (en) * | 1991-09-03 | 1993-05-04 | General Motors Corporation | Assembled crankshaft |
FR2707710B1 (fr) * | 1993-07-02 | 1995-10-13 | Lapeyre Henry | Vilebrequin modulaire pour machines alternatives. |
CN2255524Y (zh) * | 1996-07-16 | 1997-06-04 | 季晓初 | 柴油机组合式曲柄 |
-
2003
- 2003-05-20 KR KR10-2003-0031833A patent/KR20030091691A/ko not_active Application Discontinuation
- 2003-05-21 CN CNB031369146A patent/CN1271346C/zh not_active Expired - Fee Related
- 2003-05-21 CN CNB2005100053688A patent/CN100354537C/zh not_active Expired - Fee Related
- 2003-05-21 JP JP2003143583A patent/JP2004003659A/ja active Pending
-
2007
- 2007-02-08 JP JP2007029273A patent/JP2007170675A/ja active Pending
- 2007-03-09 KR KR1020070023380A patent/KR20070046040A/ko active Search and Examination
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101069003B (zh) * | 2005-12-05 | 2010-05-26 | 曼B与W狄赛尔公司 | 有单列的十五个气缸的两冲程涡轮增压内燃机 |
CN101122323B (zh) * | 2007-09-10 | 2010-06-02 | 江苏双达隔膜泵制造有限公司 | 曲轴为组合式曲柄销轴结构的多支点曲柄机构 |
CN101122324B (zh) * | 2007-09-10 | 2010-06-09 | 江苏双达隔膜泵制造有限公司 | 曲轴为组合式偏心轮轴结构的多支点曲柄机构 |
CN103322017A (zh) * | 2012-03-23 | 2013-09-25 | 通用汽车环球科技运作有限责任公司 | 用于内燃发动机的曲轴 |
CN103322017B (zh) * | 2012-03-23 | 2016-05-11 | 通用汽车环球科技运作有限责任公司 | 用于内燃发动机的曲轴 |
CN103727121A (zh) * | 2013-12-09 | 2014-04-16 | 镇江新区科力迪机电科技有限公司 | 高效分体式曲轴 |
CN105240395A (zh) * | 2014-06-24 | 2016-01-13 | 刘运武 | 一种旋转半径可变偏心轴 |
CN106321768A (zh) * | 2015-06-24 | 2017-01-11 | 葛稳生 | 一种偏心齿轮轴连杆滑块装置 |
Also Published As
Publication number | Publication date |
---|---|
JP2004003659A (ja) | 2004-01-08 |
KR20030091691A (ko) | 2003-12-03 |
CN1271346C (zh) | 2006-08-23 |
JP2007170675A (ja) | 2007-07-05 |
CN100354537C (zh) | 2007-12-12 |
KR20070046040A (ko) | 2007-05-02 |
CN1651777A (zh) | 2005-08-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1271346C (zh) | 用于大型十字头二冲程内燃机的曲轴 | |
JP2009041512A (ja) | 複リンク式内燃機関の軸受構造 | |
JPH1061766A (ja) | ピストン組立体保持装置 | |
CN100335802C (zh) | 内燃机曲轴的轴承结构 | |
US20110120261A1 (en) | Connecting rod and method of manufacturing thereof | |
KR100219867B1 (ko) | 내연기관용크랭크샤프트 | |
KR101554379B1 (ko) | 피스톤 베어링 장치 | |
US20140260961A1 (en) | Piston Pinbore Busing With Anti-Rotation Feature | |
US4523549A (en) | Internal combustion engine | |
CN211819543U (zh) | 一种船上动力凸轮轴 | |
US6131544A (en) | Connecting-rod and piston assembly | |
KR102201465B1 (ko) | 실린더 블록 조립체 | |
KR950007628B1 (ko) | 리스트 핀 | |
JP3390171B2 (ja) | 2ストロークエンジンのクランクシャフト及びその使用法 | |
JPH0446087Y2 (zh) | ||
US20200072160A1 (en) | Cylinder block assembly | |
JP2009180276A (ja) | リンク機構の軸受構造 | |
JP3460296B2 (ja) | コネクティングロッド | |
EP0905363A1 (en) | Connecting-rod and piston assembly | |
US11300073B2 (en) | Cylinder block assembly | |
CN214196480U (zh) | 一种曲轴偏置的发动机 | |
JP3564249B2 (ja) | ディーゼル機関の主軸受構造 | |
JP3062094B2 (ja) | クランク軸 | |
KR19980058102A (ko) | 엔진의 피스톤 핀 | |
CN115962027A (zh) | 大型二冲程单流扫气涡轮增压十字头内燃发动机 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: MANDIESEL CORPORATION DK Free format text: FORMER NAME: MAN B + W DIESEL AS. Owner name: MANDIESEL CORPORATION DK, MAN DIESEL ENGINES EUROP Free format text: FORMER NAME: MANDIESEL CORPORATION DK Owner name: MAN DIESEL AND TURBINE COMPANY, MAN DIESEL ENGINES Free format text: FORMER NAME: MANDIESEL CORPORATION DK, MAN DIESEL ENGINES EUROPE AG ASSOCIATES |
|
CP01 | Change in the name or title of a patent holder |
Address after: Copenhagen, Denmark Patentee after: Mann Diesel & Turbine, an associate company of Mann Diesel & Turbine Europe AG Address before: Copenhagen, Denmark Patentee before: MAN DIESEL & TURBO DEUTSCHLAND Address after: Copenhagen, Denmark Patentee after: MAN DIESEL & TURBO DEUTSCHLAND Address before: Copenhagen, Denmark Patentee before: MAN DIESEL A/S Address after: Copenhagen, Denmark Patentee after: MAN DIESEL A/S Address before: Copenhagen, Denmark Patentee before: MAN B & W DIESEL A/S |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060823 Termination date: 20170521 |