FI20106108A - Crankshaft - Google Patents
Crankshaft Download PDFInfo
- Publication number
- FI20106108A FI20106108A FI20106108A FI20106108A FI20106108A FI 20106108 A FI20106108 A FI 20106108A FI 20106108 A FI20106108 A FI 20106108A FI 20106108 A FI20106108 A FI 20106108A FI 20106108 A FI20106108 A FI 20106108A
- Authority
- FI
- Finland
- Prior art keywords
- crankshaft
- Prior art date
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
- 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
- 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
- F16C3/12—Crankshafts assembled of several parts, e.g. by welding by crimping releasably connected
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/28—Counterweights, i.e. additional weights counterbalancing inertia forces induced by the reciprocating movement of masses in the system, e.g. of pistons attached to an engine crankshaft; Attaching or mounting same
- F16F15/283—Counterweights, i.e. additional weights counterbalancing inertia forces induced by the reciprocating movement of masses in the system, e.g. of pistons attached to an engine crankshaft; Attaching or mounting same for engine crankshafts
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102009046745A DE102009046745A1 (en) | 2009-11-17 | 2009-11-17 | Crankshaft for internal combustion engine, particularly for marine diesel engine, comprises shaft extension for mounting crankshaft in crankcase, where counterweight is mounted on respective jack lift |
Publications (2)
Publication Number | Publication Date |
---|---|
FI20106108A0 FI20106108A0 (en) | 2010-10-26 |
FI20106108A true FI20106108A (en) | 2011-05-18 |
Family
ID=43064266
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI20106108A FI20106108A (en) | 2009-11-17 | 2010-10-26 | Crankshaft |
Country Status (5)
Country | Link |
---|---|
JP (1) | JP5363436B2 (en) |
KR (1) | KR101255889B1 (en) |
CN (1) | CN102062141B (en) |
DE (1) | DE102009046745A1 (en) |
FI (1) | FI20106108A (en) |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1111877B (en) * | 1958-01-22 | 1961-07-27 | Zentrale Entwicklung Veb | Device for damping torsional and bending vibrations on crankshafts with counterweight flexibly attached to the crankshaft or the cheek |
JPS5716621U (en) * | 1980-07-04 | 1982-01-28 | ||
JPS57143421A (en) * | 1981-02-27 | 1982-09-04 | Nippon Steel Corp | Switching method for bottom blowing gas |
JPS59101014U (en) * | 1982-12-27 | 1984-07-07 | 日野自動車株式会社 | crankshaft |
JPS61218823A (en) * | 1985-03-26 | 1986-09-29 | Fuji Heavy Ind Ltd | Balancing structure of crank shaft |
WO1992007200A1 (en) * | 1990-10-20 | 1992-04-30 | Un Kil Paek | Connecting rod/crankshaft power transmission mechanism |
DE4136331A1 (en) * | 1990-11-16 | 1992-05-21 | Volkswagen Ag | Crankshaft with counterweight fixed integrally to it - has narrow part located in arc, and includes transition part |
KR0163690B1 (en) * | 1996-06-20 | 1999-05-01 | 양재신 | Variable inertia crankshaft |
KR19980049580A (en) * | 1996-12-20 | 1998-09-15 | 김영귀 | Crankshaft Vibration Absorber |
DE19914613A1 (en) * | 1999-03-31 | 2000-10-05 | Heidelberger Druckmasch Ag | Method and device for eradicating the torsional vibrations of a printing press |
GB0222480D0 (en) * | 2002-09-27 | 2002-11-06 | Ricardo Consulting Eng | Torsionally damped rotary shafts |
DE102006009152A1 (en) | 2006-02-24 | 2007-09-06 | Man Diesel Se | Built up crankshaft for four stroke diesel internal combustion engine has friction or form locked components with defined relative dimensions |
KR20080056344A (en) * | 2006-12-18 | 2008-06-23 | 삼성광주전자 주식회사 | A crankshaft of reciprocating compressor |
-
2009
- 2009-11-17 DE DE102009046745A patent/DE102009046745A1/en not_active Ceased
-
2010
- 2010-09-03 JP JP2010197719A patent/JP5363436B2/en not_active Expired - Fee Related
- 2010-09-30 KR KR1020100095550A patent/KR101255889B1/en active IP Right Grant
- 2010-10-26 FI FI20106108A patent/FI20106108A/en not_active Application Discontinuation
- 2010-11-17 CN CN201010554465.3A patent/CN102062141B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2011106668A (en) | 2011-06-02 |
FI20106108A0 (en) | 2010-10-26 |
JP5363436B2 (en) | 2013-12-11 |
CN102062141B (en) | 2014-07-23 |
CN102062141A (en) | 2011-05-18 |
KR101255889B1 (en) | 2013-04-17 |
KR20110055379A (en) | 2011-05-25 |
DE102009046745A1 (en) | 2011-05-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD | Application lapsed |