| Patents for F02B 75 - Other engines, e.g. single-cylinder engines (32,011) |
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| 03/21/2013 | WO2013038227A1 5 - stroke, 1- piston engine |
| 03/21/2013 | WO2013037343A1 Drive train and method for operating a drive train |
| 03/21/2013 | US20130068187 Encapsulated balance shaft and method |
| 03/21/2013 | US20130068186 Method and system for operating a pressure ignition engine |
| 03/21/2013 | DE102011054881B3 Kurbelwelle für eine Vierzylinder-Brennkraftmaschine sowie eine Vierzylinder-Brennkraftmaschine Crankshaft for a four-cylinder engine and a four-cylinder internal combustion engine |
| 03/21/2013 | DE102010034892A1 Reciprocating engine i.e. 4-stroke-engine, has cam arranged at shafts and coupled with piston so that piston engages top dead center at end of compaction stroke than in end of discharging stroke, where movements of cam are coupled with rod |
| 03/20/2013 | CN202811069U Internal combustion engine with multiple cylinders serially connected in vertical direction |
| 03/20/2013 | CN202811068U Piston engine with channel |
| 03/20/2013 | CN202811067U Eight-cylinder water-cooled diesel engine matched with mechanical transmission |
| 03/20/2013 | CN202811062U Flour dust engine |
| 03/20/2013 | CN1529045B Piston crankshaftless engine |
| 03/20/2013 | CN102985675A Method for producing a cylinder for a two-stroke engine and casting core therefor |
| 03/20/2013 | CN102985664A Thermocompression motor |
| 03/20/2013 | CN102985638A 改进的燃烧发动机 Improved combustion engines |
| 03/20/2013 | CN102979619A Arbitrary-tooth difference rolling transmission internal combustion engine |
| 03/20/2013 | CN102979618A 自启动二冲程发动机 Since the start of the two-stroke engine |
| 03/20/2013 | CN102979617A Double top opposed piston engine |
| 03/20/2013 | CN102979612A 风机二冲程发动机 Fans of two-stroke engines |
| 03/19/2013 | US8397684 Variable compression ratio apparatus |
| 03/19/2013 | US8397683 Variable compression ratio device for internal combustion engine |
| 03/19/2013 | CA2660241C Crankcase for an internal combustion engine |
| 03/14/2013 | WO2013035367A1 Working gas-generating device |
| 03/14/2013 | WO2013003654A3 Semi-isothermal compression engines with separate combustors and expanders, and associated system and methods |
| 03/14/2013 | US20130061823 Engine assembly including multiple bore center pitch dimensions |
| 03/14/2013 | DE102012215286A1 Gegenläufige elektrische Maschine Opposing electrical machine |
| 03/14/2013 | DE102012017514A1 "Zweitaktmotor und Verfahren zu dessen Betrieb" "Two-stroke engine and method for its operation" |
| 03/14/2013 | DE102011082564A1 Internal combustion engine e.g. V8-internal combustion engine, has counter shaft driven by crank shaft and formed as balancing shaft that is driven parallel to crank shaft with crank shaft rotational speed |
| 03/13/2013 | EP2568153A1 Air cleaner of two-cycle engine |
| 03/13/2013 | CN202790368U Round sliding block assembly of crank round sliding block mechanism and combustion engine and compressor thereof |
| 03/13/2013 | CN202789113U Double straight shaft engine |
| 03/13/2013 | CN202789112U Internal combustion engine booster |
| 03/13/2013 | CN102971507A Double-acting scotch yoke assembly for X-engines |
| 03/13/2013 | CN102971506A Internal combustion engine having a multi-joint crank drive and additional masses on articulated connecting rods of the multi-joint crank drive for damping free mass forces |
| 03/13/2013 | CN102966433A Opposed internal-combustion engine system with guide balls |
| 03/13/2013 | CN102966432A Super eight-stroke huge-power high-energy-saving ultralow-emission engine master device |
| 03/13/2013 | CN102966429A 燃气二冲程发动机 Gas two-stroke engine |
| 03/13/2013 | CN101881213B Oil pressure control in an engine |
| 03/12/2013 | US8396645 High efficiency internal combustion engine |
| 03/12/2013 | US8393310 Mass balancing mechanism |
| 03/12/2013 | US8393307 Variable compression ratio device |
| 03/07/2013 | WO2013032431A1 Balanced x - engine assembly |
| 03/07/2013 | WO2013032361A1 Internal combustion engine |
| 03/07/2013 | WO2013032083A1 Parallel structured integrated linear engine generator |
| 03/07/2013 | US20130055993 Cylinder liner with a thermal barrier coating |
| 03/07/2013 | US20130055990 Variable compression ratio engine control apparatus |
| 03/07/2013 | US20130055989 Spark ignition type internal combustion engine |
| 03/07/2013 | US20130055984 High efficiency engine for ultra-high altitude flight |
| 03/07/2013 | US20130055983 Internal Combustion Energy Recovery, ICER |
| 03/07/2013 | DE102011112653A1 Reciprocating piston engine e.g. four-stroke internal combustion engine, for outboard drive of ship, has crank chamber surrounding wall structure of oil to be conveyed into oil return openings by rotational movement of crankshafts |
| 03/07/2013 | DE102011009277B4 Verbrennungskraftmaschine mit Arbeits. Internal combustion engine with working. und Hilfszylindern and auxiliary cylinders |
| 03/07/2013 | DE102009060762B4 Kolbenmaschine Piston engine |
| 03/06/2013 | CN202768146U Four-stroke reciprocating piston type internal-combustion engine |
| 03/06/2013 | CN202768141U Curved rotary cylinder rotor engine of rotating wheel |
| 03/06/2013 | CN1924384B Crankshaft supporting structure of engine, two-stroke engine and four-stroke engine |
| 03/06/2013 | CN102959201A Cylinder head and internal combustion engine equipped therewith |
| 03/06/2013 | CN102959182A Reciprocating piston engine with improved mass equalization |
| 03/06/2013 | CN102953809A Main element device for super eight-stroke huge-motive-power high-energy-conservation micro-emission engine |
| 03/06/2013 | CN102242672B Internal combustion engine structure with conjugate cam group |
| 03/06/2013 | CN101790634B Piston engine and stirling engine |
| 03/06/2013 | CN101761384B Engine piston connecting rod structure |
| 03/06/2013 | CN101730792B Spark-ignited internal combustion engine and method of controlling the same |
| 03/05/2013 | US8392095 Spark ignition type internal combustion engine |
| 03/05/2013 | US8387584 Unbalanced shaft |
| 03/05/2013 | US8387583 Engine balancer |
| 03/05/2013 | US8387582 Oil discharging structure for balance shaft module |
| 03/05/2013 | US8387573 Variable compression ratio device |
| 02/28/2013 | WO2013026260A1 Internal combustion and steam combined engine |
| 02/28/2013 | WO2012058280A3 Engine employing full-time low-temperature partially-premixed compression ignition with low emissions |
| 02/28/2013 | DE10235910B4 Verbund von Zylinderlaufbuchsen aus Leichtmetall-Legierung, Verfahren zum Herstellen eines Verbundes und Verfahren zum Eingießen eines Verbundes Composite cylinder liners made of light metal alloy, method for producing a composite and method for molding a composite |
| 02/28/2013 | DE10208051B4 Membranvergaser für einen mit Spülvorlage arbeitenden Verbrennungsmotor Diaphragm carburettor for working with scavenging combustion engine |
| 02/28/2013 | DE102011111816A1 Device for achieving variable compression ratio in lifting cylinder motor, has pin whose cylindrical sections are coaxial to each other, and piston pin comprising fixing agents fixed with respect to rotationally fixed piston of motor |
| 02/28/2013 | DE102011111761A1 Verfahren zum Betreiben einer Hubkolbenbrennkraftmaschine mit interner Abgasenergierekuperation sowie Hubkolbenbrennkraftmaschine Method for operating a reciprocating internal combustion engine with internal combustion piston engine and Abgasenergierekuperation |
| 02/27/2013 | CN202756094U Walking engine |
| 02/26/2013 | US8381699 Engine crankshaft and method of use |
| 02/26/2013 | US8381524 Reciprocating expansion engine and piston of a reciprocating expansion engine |
| 02/21/2013 | WO2013003501A3 Enhanced efficiency and pollutant control by multi-variable engine operation control |
| 02/21/2013 | US20130042837 Variable compression ratio apparatus with dual eccentric links |
| 02/21/2013 | US20130042828 High speed engine |
| 02/21/2013 | DE102011115864B3 Crankshaft system for diesel direct injection internal combustion engine, has crankshafts formed with lower ends for influencing drive units of piston machine with high power consumption, where crankshafts rotate in opposite directions |
| 02/21/2013 | DE102011111089A1 Internal combustion engine, particularly spark-ignition engine, has cylinder and movable piston which is connected in articulated manner with end of connecting rod |
| 02/21/2013 | DE102011110908A1 Crank mechanism for converting linear motion into rotary motion or vice versa, has lever arm which is displaced radially from crankshaft axis by one connecting rod pivotally connected to another connecting rod |
| 02/21/2013 | DE102011055641A1 Variables-verdichtungsverhältnis-vorrichtung mit dualen exzentrischen verbindungen Variable-ratio-compaction device with dual eccentric connections |
| 02/21/2013 | DE102008031962B4 Hibrid Trommel Motor, Gehäuse für Trommel Fass Kraft Hibrid Kompressor, Motor - 32+8+1 TFKHKM-32+8+1 "GMEIFA" Hibrid drum motor housing for drum barrel force Hibrid compressor motor - 32 + 8 + 1 TFKHKM-32 + 8 + 1 "GMEIFA" |
| 02/20/2013 | EP2558704A1 Method and system for controlling combustion in a diesel engine |
| 02/20/2013 | EP2558683A1 Reciprocating piston engine with improved mass equalization |
| 02/20/2013 | DE202005022048U1 Elastisch ausknickende Federstange Elastic buckling spring rod |
| 02/20/2013 | CN202746013U Automobile engine |
| 02/20/2013 | CN202746012U Multi-piston collinear air cylinder piston mechanism |
| 02/20/2013 | CN202746011U Novel non-road diesel engine |
| 02/20/2013 | CN202746010U Improved non-road diesel engine |
| 02/20/2013 | CN202745945U Small-clearance volume explosion-removing engine |
| 02/20/2013 | CN102939449A Improved differential-stroke internal combustion engine |
| 02/20/2013 | CN102937048A Two-phase outer cam shock wave rolling transmission internal combustion engine |
| 02/20/2013 | CN102937047A Automobile engine wheel train drive system |
| 02/20/2013 | CN102269054B Rotor engine shell and rotor engine |
| 02/20/2013 | CN102086807B 斜置缸发动机 Slant-cylinder engine |
| 02/19/2013 | US8375916 Mass balancing mechanism of an internal combustion engine |
| 02/19/2013 | US8375901 Integral valve plate cover/lead frame of a switchable valve deactivating device oil manifold assembly |
| 02/19/2013 | CA2342932C Piston engine balancing |
| 02/14/2013 | WO2013022453A1 A system including an electromagnetically energized piston motor designed to convert chemical and electrical energy to mechanical energy |