EP0184042A3 - Mécanisme vilebrequin-manivelle d'un moteur à combustion interne à course variable - Google Patents
Mécanisme vilebrequin-manivelle d'un moteur à combustion interne à course variable Download PDFInfo
- Publication number
- EP0184042A3 EP0184042A3 EP85114434A EP85114434A EP0184042A3 EP 0184042 A3 EP0184042 A3 EP 0184042A3 EP 85114434 A EP85114434 A EP 85114434A EP 85114434 A EP85114434 A EP 85114434A EP 0184042 A3 EP0184042 A3 EP 0184042A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- crankshaft
- sleeve
- crankthrow
- crank mechanism
- relation
- 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.)
- Withdrawn
Links
Classifications
-
- 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
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B41/00—Engines characterised by special means for improving conversion of heat or pressure energy into mechanical power
- F02B41/02—Engines with prolonged expansion
- F02B41/04—Engines with prolonged expansion in main cylinders
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Transmission Devices (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL250559 | 1984-11-23 | ||
PL25055984A PL144411B1 (en) | 1984-11-23 | 1984-11-23 | Crank mechanism with variable crank radius for a piston-type internal combustion engine |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0184042A2 EP0184042A2 (fr) | 1986-06-11 |
EP0184042A3 true EP0184042A3 (fr) | 1987-03-25 |
Family
ID=20024203
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP85114434A Withdrawn EP0184042A3 (fr) | 1984-11-23 | 1985-11-13 | Mécanisme vilebrequin-manivelle d'un moteur à combustion interne à course variable |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0184042A3 (fr) |
JP (1) | JPS61132726A (fr) |
HU (1) | HUT42603A (fr) |
PL (1) | PL144411B1 (fr) |
SU (1) | SU1572425A3 (fr) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1988004356A1 (fr) * | 1986-12-08 | 1988-06-16 | Michael Schenk | Embiellage, notamment pour moteurs a piston alternatif |
US4907950A (en) * | 1988-08-29 | 1990-03-13 | Pierrat Michel A | Variable positive fluid displacement system |
US5004404A (en) * | 1988-08-29 | 1991-04-02 | Michel Pierrat | Variable positive fluid displacement apparatus with movable chambers |
GB2266753A (en) * | 1992-05-08 | 1993-11-10 | Trevor George Sanders | Variable crank mechanism |
JPH0626359A (ja) * | 1992-06-23 | 1994-02-01 | Munemitsu Ise | 内燃機関 |
CA2212935C (fr) * | 1995-02-28 | 2007-01-23 | Tk Design Ag | Moteur a combustion interne de type moteur a pistons alternatifs a rapport volumetrique variable |
US6283723B1 (en) | 1997-01-27 | 2001-09-04 | Vairex Corporation | Integrated compressor expander apparatus |
US6653004B1 (en) | 1999-10-12 | 2003-11-25 | Jeffrey Lewis Barber | Process control for multiple air supplies |
JP2004524470A (ja) * | 2001-01-24 | 2004-08-12 | ハサン・バスリ・エズダマール | 回転連接棒ボルトを備えたモータ |
US6450136B1 (en) | 2001-05-14 | 2002-09-17 | General Motors Corporation | Variable compression ratio control system for an internal combustion engine |
US6701885B2 (en) | 2002-05-13 | 2004-03-09 | General Motors Corporation | Engine connecting rod mechanism for cylinder pressure control |
CZ297764B6 (cs) * | 2002-06-12 | 2007-03-21 | Zarízení pro rízenou regulaci kompresního pomeru | |
US7185557B2 (en) * | 2004-06-29 | 2007-03-06 | Thomas Mark Venettozzi | Epitrochoidal crankshaft mechanism and method |
GB0426228D0 (en) * | 2004-11-30 | 2004-12-29 | Mason David J | Improvements to reciprocating machines |
FR2882575A1 (fr) * | 2005-02-28 | 2006-09-01 | Michel Alain Leon Marchisseau | Dispositif tres compact pour ajuster le taux de compression d'un moteur a combustion interne |
EP2025893A1 (fr) * | 2007-08-09 | 2009-02-18 | Gomecsys B.V. | Mécanisme réciproque de piston |
WO2009100759A1 (fr) * | 2008-02-13 | 2009-08-20 | Gomecsys B.V. | Mécanisme de piston à mouvement alternatif et procédé permettant d'augmenter la recirculation des gaz d'échappement (rge) interne dans un moteur à combustion interne |
WO2009105841A2 (fr) * | 2008-11-24 | 2009-09-03 | Ramzan Usmanovich Goytemirov | Moteur à combustion interne |
WO2011006537A1 (fr) * | 2009-07-15 | 2011-01-20 | Sleper, Joannes, Jacobus, Josephus | Mécanisme à piston alternatif |
DE102011018166A1 (de) | 2011-04-19 | 2012-10-25 | Bayerische Motoren Werke Aktiengesellschaft | Vorrichtung zum Verändern eines Kompressionsverhältnisses einer Hubkolben-Brennkraftmaschine |
EP2620614B1 (fr) * | 2012-01-24 | 2016-11-09 | Gomecsys B.V. | Mécanisme réciproque de piston |
CN103104338B (zh) * | 2013-03-01 | 2015-02-25 | 林秀寒 | 一种高效输出的发动机 |
EP2873834A1 (fr) | 2013-11-13 | 2015-05-20 | Gomecsys B.V. | Procédé d'assemblage, ensemble d'un vilebrequin et élément de manivelle |
EP2902603A1 (fr) * | 2014-01-31 | 2015-08-05 | Gomecsys B.V. | Moteur à combustion interne comprenant un rapport de compression variable |
EP2930329B1 (fr) | 2014-04-08 | 2016-12-28 | Gomecsys B.V. | Moteur à combustion interne comprenant un rapport de compression variable |
DE102015215519A1 (de) | 2015-08-14 | 2017-02-16 | Bayerische Motoren Werke Aktiengesellschaft | Kurbelwelle mit Ölnut |
DE102016212064A1 (de) | 2016-07-04 | 2018-01-04 | Bayerische Motoren Werke Aktiengesellschaft | Vorrichtung zum Verändern eines Kompressionsverhältnisses einer Hubkolben-Brennkraftmaschine |
DE102017200918B4 (de) | 2017-01-20 | 2022-10-06 | Bayerische Motoren Werke Aktiengesellschaft | Kurbeltrieb für eine Hubkolben-Brennkraftmaschine |
CN107327344B (zh) * | 2017-08-15 | 2023-08-11 | 刘洪保 | 一种节能可增大转矩的内燃机曲轴机构 |
CN108590849B (zh) * | 2018-01-09 | 2023-07-14 | 西华大学 | 一种可实现米勒循环的曲柄连杆机构及控制方法 |
DE102018128524B4 (de) | 2018-11-14 | 2022-09-22 | Bayerische Motoren Werke Aktiengesellschaft | Vorrichtung zum Verändern eines Kompressionsverhältnisses, Hubkolbenbrennkraftmaschine und Arbeitsvorrichtung |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE181913C (fr) * | ||||
DE164819C (fr) * | 1904-08-02 | 1905-11-16 | ||
DE329861C (de) * | 1918-04-12 | 1920-12-04 | Motorenfabrik Oberursel A G | Hoehenreglung fuer Umlaufmotoren von Luftfahrzeugen |
DE583428C (de) * | 1933-09-02 | Albert Zankl | Zusatzgetriebe zum AEndern des Kolbenhubes bei Brennkraftmaschinen | |
GB477016A (en) * | 1935-03-27 | 1937-12-20 | Luigi Arnaldo Sacco | Method of and means for effecting self-ignition of the explosive mixture in reciprocating internal combustion engines |
FR986605A (fr) * | 1943-11-23 | 1951-08-02 | Dispositif de variation, en marche, du rapport volumétrique d'un moteur | |
FR1014314A (fr) * | 1946-04-10 | 1952-08-13 | Moteur à explosion à cylindrée variable |
-
1984
- 1984-11-23 PL PL25055984A patent/PL144411B1/pl unknown
-
1985
- 1985-11-13 EP EP85114434A patent/EP0184042A3/fr not_active Withdrawn
- 1985-11-19 HU HU440485A patent/HUT42603A/hu unknown
- 1985-11-22 SU SU853977505A patent/SU1572425A3/ru active
- 1985-11-22 JP JP26363285A patent/JPS61132726A/ja active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE181913C (fr) * | ||||
DE583428C (de) * | 1933-09-02 | Albert Zankl | Zusatzgetriebe zum AEndern des Kolbenhubes bei Brennkraftmaschinen | |
DE164819C (fr) * | 1904-08-02 | 1905-11-16 | ||
DE329861C (de) * | 1918-04-12 | 1920-12-04 | Motorenfabrik Oberursel A G | Hoehenreglung fuer Umlaufmotoren von Luftfahrzeugen |
GB477016A (en) * | 1935-03-27 | 1937-12-20 | Luigi Arnaldo Sacco | Method of and means for effecting self-ignition of the explosive mixture in reciprocating internal combustion engines |
FR986605A (fr) * | 1943-11-23 | 1951-08-02 | Dispositif de variation, en marche, du rapport volumétrique d'un moteur | |
FR1014314A (fr) * | 1946-04-10 | 1952-08-13 | Moteur à explosion à cylindrée variable |
Also Published As
Publication number | Publication date |
---|---|
JPS61132726A (ja) | 1986-06-20 |
HUT42603A (en) | 1987-07-28 |
EP0184042A2 (fr) | 1986-06-11 |
SU1572425A3 (ru) | 1990-06-15 |
PL144411B1 (en) | 1988-05-31 |
PL250559A1 (en) | 1986-06-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0184042A3 (fr) | Mécanisme vilebrequin-manivelle d'un moteur à combustion interne à course variable | |
EP0438121B1 (fr) | Dispositif pour varier le taux de compression pour moteur à combustion interne | |
US5406911A (en) | Cam-on-crankshaft operated variable displacement engine | |
EP0171566B1 (fr) | Pistons pour moteurs à combustion interne | |
US4690113A (en) | Internal combustion engine | |
CA2212935A1 (fr) | Moteur a combustion interne de type moteur a pistons alternatifs a rapport volumetrique variable | |
GB1141189A (en) | Counterbalance for single cylinder engines and similar machines | |
US4505239A (en) | Internal combustion engine | |
US4085628A (en) | Intra-articulate reciprocating engine system | |
US5791302A (en) | Engine with variable compression ratio | |
US4240386A (en) | Variable stroke engine or compressor | |
US4174698A (en) | In-line two-cylinder engine | |
US4449494A (en) | Internal combustion engine | |
EP0442877A1 (fr) | Mecanisme de transmission a variation de vitesse | |
US6273052B1 (en) | Coupling arrangement for reciprocating piston engine | |
JPS5540256A (en) | Compression ratio adjusting device of internal combustion engine | |
US4565103A (en) | Connecting rod bearings for a volumetric piston chamber machine | |
KR860700278A (ko) | 피스톤에 의해 작동되는 구동장치 | |
EP0035867A2 (fr) | Transmission à plateaux oscillants | |
DE19510907C1 (de) | Mechanisches Kraftumwandlungsprinzip für Arbeits- und Verbrennungskraftmaschinen mit Hubkolben | |
US3286535A (en) | Connecting rod assembly | |
DE60020535T2 (de) | Brennkraftmaschine | |
US5228416A (en) | Internal combustion engine having opposed pistons | |
KR20030033528A (ko) | 편심 커넥팅로드 및 크랭크 기구 | |
SU1160080A1 (ru) | Двигатель внутреннего сгорани |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE CH DE FR GB IT LI NL SE |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE CH DE FR GB IT LI NL SE |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19870926 |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: RYCHTER, TADEUSZ JAN |