DE181913C - - Google Patents
Info
- Publication number
- DE181913C DE181913C DENDAT181913D DE181913DA DE181913C DE 181913 C DE181913 C DE 181913C DE NDAT181913 D DENDAT181913 D DE NDAT181913D DE 181913D A DE181913D A DE 181913DA DE 181913 C DE181913 C DE 181913C
- Authority
- DE
- Germany
- Prior art keywords
- piston
- stroke
- exhaust
- explosion
- channels
- 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.)
- Active
Links
Classifications
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- 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
-
- 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
- F16C3/00—Shafts; Axles; Cranks; Eccentrics
- F16C3/04—Crankshafts, eccentric-shafts; Cranks, eccentrics
- F16C3/22—Cranks; Eccentrics
- F16C3/28—Adjustable cranks or eccentrics
-
- 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
- F02B75/02—Engines characterised by their cycles, e.g. six-stroke
- F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
- F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
Publications (1)
Publication Number | Publication Date |
---|---|
DE181913C true DE181913C (zh) |
Family
ID=446052
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT181913D Active DE181913C (zh) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE181913C (zh) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0184042A2 (en) * | 1984-11-23 | 1986-06-11 | Politechnika Warszawska | Crank mechanism of the internal combustion piston engine with variable crankthrow |
DE4014692A1 (de) * | 1990-05-08 | 1991-11-14 | Reinhard Schall | Brennkraftmaschine als viertakthubkolbenmaschine bei der der geometrische expansionshub groesser als der geometrische kompressionshub ist |
WO2009105841A2 (en) * | 2008-11-24 | 2009-09-03 | Ramzan Usmanovich Goytemirov | Internal combustion engine |
WO2011006537A1 (en) * | 2009-07-15 | 2011-01-20 | Sleper, Joannes, Jacobus, Josephus | A reciprocating piston mechanism |
WO2012143078A1 (de) * | 2011-04-19 | 2012-10-26 | Bayerische Motoren Werke Aktiengesellschaft | Vorrichtung zum verändern eines kompressionsverhältnisses einer hubkolben-brennkraftmaschine |
US8714134B2 (en) | 2008-02-13 | 2014-05-06 | Gomecys B.V. | Reciprocating piston mechanism and a method of increasing internal EGR in an internal combustion engine |
US20140360292A1 (en) | 2012-01-24 | 2014-12-11 | Joannes Jacobus Josephus SLEPER | Reciprocating piston mechanism |
US10145299B2 (en) | 2014-04-08 | 2018-12-04 | Gomecsys B.V. | Internal combustion engine including variable compression ratio |
US10233966B2 (en) | 2013-11-13 | 2019-03-19 | Gomecsys B.V. | Method of assembling and an assembly of a crankshaft and a crank member |
US10557409B2 (en) | 2015-10-22 | 2020-02-11 | Gomecsys B.V. | Heat engine comprising a system for varying the compression ratio |
-
0
- DE DENDAT181913D patent/DE181913C/de active Active
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0184042A2 (en) * | 1984-11-23 | 1986-06-11 | Politechnika Warszawska | Crank mechanism of the internal combustion piston engine with variable crankthrow |
EP0184042A3 (en) * | 1984-11-23 | 1987-03-25 | Politechnika Warszawska | Crank mechanism of the internal combustion piston engine with variable crankthrow |
DE4014692A1 (de) * | 1990-05-08 | 1991-11-14 | Reinhard Schall | Brennkraftmaschine als viertakthubkolbenmaschine bei der der geometrische expansionshub groesser als der geometrische kompressionshub ist |
US8714134B2 (en) | 2008-02-13 | 2014-05-06 | Gomecys B.V. | Reciprocating piston mechanism and a method of increasing internal EGR in an internal combustion engine |
WO2009105841A3 (en) * | 2008-11-24 | 2013-07-18 | Ramzan Usmanovich Goytemirov | Internal combustion engine |
WO2009105841A2 (en) * | 2008-11-24 | 2009-09-03 | Ramzan Usmanovich Goytemirov | Internal combustion engine |
WO2011006537A1 (en) * | 2009-07-15 | 2011-01-20 | Sleper, Joannes, Jacobus, Josephus | A reciprocating piston mechanism |
US9279363B2 (en) | 2009-07-15 | 2016-03-08 | Gomecsys B.V. | Reciprocating piston mechanism |
WO2012143078A1 (de) * | 2011-04-19 | 2012-10-26 | Bayerische Motoren Werke Aktiengesellschaft | Vorrichtung zum verändern eines kompressionsverhältnisses einer hubkolben-brennkraftmaschine |
US9249724B2 (en) | 2011-04-19 | 2016-02-02 | Bayerische Motoren Werke Aktiengesellschaft | Device for changing a compression ratio of a reciprocating piston internal combustion engine |
US20140360292A1 (en) | 2012-01-24 | 2014-12-11 | Joannes Jacobus Josephus SLEPER | Reciprocating piston mechanism |
US10234006B2 (en) | 2012-01-24 | 2019-03-19 | Gomecsys B.V. | Reciprocating piston mechanism |
US10233966B2 (en) | 2013-11-13 | 2019-03-19 | Gomecsys B.V. | Method of assembling and an assembly of a crankshaft and a crank member |
US10145299B2 (en) | 2014-04-08 | 2018-12-04 | Gomecsys B.V. | Internal combustion engine including variable compression ratio |
US10557409B2 (en) | 2015-10-22 | 2020-02-11 | Gomecsys B.V. | Heat engine comprising a system for varying the compression ratio |
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