DE60302638D1 - Durch einen Bolzen verbundener Gestängemechanismus - Google Patents
Durch einen Bolzen verbundener GestängemechanismusInfo
- Publication number
- DE60302638D1 DE60302638D1 DE60302638T DE60302638T DE60302638D1 DE 60302638 D1 DE60302638 D1 DE 60302638D1 DE 60302638 T DE60302638 T DE 60302638T DE 60302638 T DE60302638 T DE 60302638T DE 60302638 D1 DE60302638 D1 DE 60302638D1
- Authority
- DE
- Germany
- Prior art keywords
- bolt
- linkage mechanism
- mechanism connected
- linkage
- 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
- F16H—GEARING
- F16H21/00—Gearings comprising primarily only links or levers, with or without slides
- F16H21/10—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane
- F16H21/16—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane for interconverting rotary motion and reciprocating motion
- F16H21/18—Crank gearings; Eccentric gearings
- F16H21/22—Crank gearings; Eccentric gearings with one connecting-rod and one guided slide to each crank or eccentric
- F16H21/32—Crank gearings; Eccentric gearings with one connecting-rod and one guided slide to each crank or eccentric with additional members comprising only pivoted links or arms
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B75/00—Other engines
- F02B75/04—Engines with variable distances between pistons at top dead-centre positions and cylinder heads
- F02B75/048—Engines with variable distances between pistons at top dead-centre positions and cylinder heads by means of a variable crank stroke length
-
- 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
- F16C9/00—Bearings for crankshafts or connecting-rods; Attachment of connecting-rods
- F16C9/04—Connecting-rod bearings; Attachments thereof
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/21—Elements
- Y10T74/2142—Pitmans and connecting rods
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002363228A JP4075600B2 (ja) | 2002-05-16 | 2002-12-16 | ピン連結構造 |
JP2002363228 | 2002-12-16 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60302638D1 true DE60302638D1 (de) | 2006-01-12 |
DE60302638T2 DE60302638T2 (de) | 2006-06-29 |
Family
ID=32376199
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60302638T Expired - Lifetime DE60302638T2 (de) | 2002-12-16 | 2003-10-30 | Durch einen Bolzen verbundener Gestängemechanismus |
Country Status (3)
Country | Link |
---|---|
US (1) | US7191741B2 (de) |
EP (1) | EP1431617B1 (de) |
DE (1) | DE60302638T2 (de) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4092495B2 (ja) | 2003-08-28 | 2008-05-28 | 日産自動車株式会社 | 内燃機関の複リンク式ピストン−クランク機構 |
JP4613607B2 (ja) * | 2004-12-24 | 2011-01-19 | 日産自動車株式会社 | 内燃機関のピストンクランク機構におけるロアリンク |
JP4736778B2 (ja) * | 2005-12-16 | 2011-07-27 | 日産自動車株式会社 | 内燃機関及びそのクランク軸受構造 |
JP4779635B2 (ja) * | 2005-12-20 | 2011-09-28 | 日産自動車株式会社 | 内燃機関のピストンクランク機構におけるロアリンク |
EP2006509A2 (de) * | 2007-06-22 | 2008-12-24 | Michael Von Mayenburg | Verbrennungsmotor mit variabler Verdichtung |
US7946260B2 (en) | 2007-06-22 | 2011-05-24 | Von Mayenburg Michael | Internal combustion engine with variable compression ratio |
DE102010004578B4 (de) * | 2010-01-14 | 2019-11-07 | Audi Ag | Brennkraftmaschine mit Mehrgelenkskurbeltrieb sowie in Schwenkgelenken des Kurbeltriebs schwimmend gelagerten Bolzen |
DE102012100911A1 (de) * | 2011-02-11 | 2012-08-16 | Ecomotors International, Inc. | Zugstangenverbindung zu einem Lagerzapfen |
DE102011017212A1 (de) * | 2011-04-15 | 2012-10-18 | Daimler Ag | Kurbeltrieb für eine wenigstens ein variabel einstellbares Verdichtungsverhältnis aufweisende Hubkolbenmaschine |
US8851030B2 (en) | 2012-03-23 | 2014-10-07 | Michael von Mayenburg | Combustion engine with stepwise variable compression ratio (SVCR) |
JP6004013B2 (ja) * | 2013-01-17 | 2016-10-05 | 日産自動車株式会社 | 可変圧縮比内燃機関 |
EP3040535B1 (de) * | 2013-08-27 | 2019-02-20 | Nissan Motor Co., Ltd | Kolbenkurbelmechanismus mit mehreren verbindungen für einen verbrennungsmotor |
DE102013021980A1 (de) | 2013-12-20 | 2015-06-25 | Audi Ag | Koppelglied für einen Mehrgelenkskurbeltrieb sowie Mehrgelenkskurbeltrieb |
WO2017046878A1 (ja) * | 2015-09-16 | 2017-03-23 | 日産自動車株式会社 | ロアリンクのボルト締結方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1959279A (en) * | 1932-10-11 | 1934-05-15 | Stearns Frank Ballou | Bearing |
IT1235432B (it) * | 1988-11-16 | 1992-07-10 | Sarno Cosimo | Manovellismo a quattro punti morti |
JP3238638B2 (ja) * | 1997-01-29 | 2001-12-17 | 旭光学工業株式会社 | 内視鏡用鉗子のリンク機構部の製造方法 |
JP3968967B2 (ja) * | 2000-07-07 | 2007-08-29 | 日産自動車株式会社 | レシプロ式内燃機関の可変圧縮比機構 |
JP3861583B2 (ja) | 2000-08-14 | 2006-12-20 | 日産自動車株式会社 | 内燃機関のピストンクランク機構 |
US7581315B2 (en) * | 2004-11-16 | 2009-09-01 | Mahle Technology, Inc. | Connecting rod assembly for an internal combustion engine and method of manufacturing same |
-
2003
- 2003-09-16 US US10/662,402 patent/US7191741B2/en active Active
- 2003-10-30 DE DE60302638T patent/DE60302638T2/de not_active Expired - Lifetime
- 2003-10-30 EP EP03025054A patent/EP1431617B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US20040112169A1 (en) | 2004-06-17 |
EP1431617A1 (de) | 2004-06-23 |
DE60302638T2 (de) | 2006-06-29 |
US7191741B2 (en) | 2007-03-20 |
EP1431617B1 (de) | 2005-12-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |