| Patents for F02B 25 - Engines characterised by using fresh charge for scavenging cylinders (3,434) |
|---|
| 08/30/2007 | WO2007098226A2 Modular crankshaft |
| 08/29/2007 | EP1825129A2 A carburettor |
| 08/29/2007 | EP1614876A4 Piston mechanism provided with divergent pistons |
| 08/23/2007 | US20070193406 Modular crankshaft |
| 08/22/2007 | EP1337747B1 High efficiency engine with variable compression ratio and charge (vcrc engine) |
| 08/22/2007 | CN101023251A 两冲程内燃机 Two-stroke internal combustion engine |
| 08/16/2007 | US20070186913 Engine with breather apparatus |
| 08/16/2007 | US20070186882 Exhaust control valve for internal combustion engine |
| 08/15/2007 | CN2934590Y Single cylinder two-stroke internal-combustion engine |
| 08/15/2007 | CN101016856A Fenestrae pre-exhaust four-cycle engine |
| 08/14/2007 | US7255072 Two-stroke internal combustion engine |
| 08/09/2007 | WO2005119026A3 Variable stiffness flow control valve |
| 08/09/2007 | US20070181108 Oil drain device for an engine oil separator |
| 08/09/2007 | US20070181107 Oil drain device for an engine oil separator |
| 08/09/2007 | US20070181084 System for a two-stroke combustion engine with controlled additional air |
| 08/02/2007 | US20070175458 Internal combustion engine blow-by gas ventilation system |
| 08/01/2007 | CN101008340A Implements |
| 07/31/2007 | US7249597 Internal exhaust recirculation method for an internal combustion engine |
| 07/26/2007 | WO2007083159A1 A two-stroke internal combustion engine with variable compression ratio and an exhaust port shutter |
| 07/26/2007 | DE102006060617A1 Internal combustion engine e.g. single cylinder two-stroke engine, operating method for e.g. trimmer, involves determining adjustable value for operating parameter of internal combustion engine based on measured pressure |
| 07/26/2007 | DE102006002672A1 Brennraumanordnung Combustion chamber arrangement |
| 07/26/2007 | DE102006001570A1 Arbeitsgerät Implement |
| 07/26/2007 | DE102006001567A1 Arbeitsgerät Implement |
| 07/25/2007 | EP1811140A2 Improvements in internal combustion engines |
| 07/25/2007 | CN1328488C Two-stroke engine |
| 07/25/2007 | CN101006256A 双循环发动机 Two-cycle engine |
| 07/24/2007 | US7246577 Reciprocating piston engines |
| 07/18/2007 | CN101000009A Power tool |
| 07/17/2007 | US7243622 Two-stroke internal combustion engine |
| 07/12/2007 | WO2007077826A1 Two-cycle engine |
| 07/12/2007 | WO2007047494A9 Engine having axiallyy opposed cylinders |
| 07/12/2007 | US20070157914 Power Tool |
| 07/12/2007 | US20070157913 Power Tool |
| 07/12/2007 | US20070157911 Hydrogen augmented diesel crankcase ventilation |
| 07/11/2007 | CN1997815A A crankcase scavenged two-stroke internal combustion engine having an additional air supply |
| 07/05/2007 | US20070156322 Engine control system and engine control method |
| 07/04/2007 | CN1993544A Two-stroke internal combustion engine system with controlled additional air |
| 06/26/2007 | US7234423 Internal combustion engine |
| 06/21/2007 | US20070137615 Engine braking method for a supercharged internal combustion engine |
| 06/21/2007 | DE20221732U1 Hybrid 2/4 Takt Axialkolbenverbrennungsmotor für Wasserstoffeinblasung und Benzineinspritzung Hybrid 2/4 Axialkolbenverbrennungsmotor for hydrogen injection and fuel injection |
| 06/20/2007 | CN1982669A Internal combustion engine having scavenging control valve |
| 06/14/2007 | US20070132115 Carburettor |
| 06/07/2007 | US20070125325 Two-stroke cycle engine |
| 06/06/2007 | CN2908811Y Two-stroke gasoline engine |
| 06/05/2007 | US7225769 Two-stroke cycle engine |
| 05/31/2007 | US20070119396 Two-cycle combustion engine |
| 05/24/2007 | WO2007058686A1 Apparatus including a preformed one-piece seal |
| 05/24/2007 | US20070114680 Carburettors |
| 05/24/2007 | DE19911669B4 Zweitaktmotor Two-stroke engine |
| 05/23/2007 | EP1788218A2 Internal combustion engine having scavenging control valve |
| 05/22/2007 | US7219630 Internal combustion engine with regenerator, hot air ignition, and naturally aspirated engine control |
| 05/17/2007 | US20070107709 Closed crankcase ventilation system |
| 05/10/2007 | US20070101955 Air intake lengthening structure for model engines |
| 05/09/2007 | CN1959079A Cylinder gas distribution type two-stroke engine |
| 05/08/2007 | US7213544 Exhaust-outlet control for 2-stroke engine |
| 05/03/2007 | US20070095335 Four-cycle engine and motorcycle comprising four-cycle engine |
| 05/02/2007 | CN1957166A Double action piston assembly |
| 05/02/2007 | CN1313715C Two-stroke constant-pressure turbocharged internal combustion engine having 13 cylinders in a single row |
| 05/01/2007 | US7210446 V-twin configuration having rotary mechanical field assembly |
| 05/01/2007 | US7210433 Stratified scavenged two-stroke engine |
| 04/26/2007 | WO2007047494A1 Engine having axiallyy opposed cylinders |
| 04/25/2007 | CN2893178Y Two-stroke oil burner |
| 04/25/2007 | CN1312392C Low emission combustion system of flexible fuel engine |
| 04/19/2007 | WO2005074534A3 Temperature-controlled pcv valve |
| 04/18/2007 | EP1774203A2 Epitrochoidal crankshaft mechanism and method |
| 04/18/2007 | EP1774150A1 A crankcase scavenged two-stroke internal combustion engine having an additional air supply. |
| 04/17/2007 | US7204241 Compressor stage separation system |
| 04/12/2007 | US20070079779 Two-stroke engine |
| 04/11/2007 | CN1309951C Crankcase having blow-by gas passage and oil drain passage |
| 04/10/2007 | US7201189 Reed valve and reed valve assembly |
| 04/10/2007 | US7201132 Combustion engine of vertical shaft type |
| 04/05/2007 | US20070074708 Blow-by gas recirculation system |
| 04/05/2007 | DE102005044686A1 Reciprocating piston engine has valve ring, inlet port, outlet port and overflow opening and are formed in such a manner that combustion chamber is formed between piston and upper barrier of the cylinder |
| 04/04/2007 | EP1769146A1 Two-stroke internal combustion engine |
| 04/04/2007 | EP1550799B1 Air scavenging-type two-cycle engine |
| 04/04/2007 | CN1308577C Turbocharge arrangement for two-stroke diesel engine |
| 04/03/2007 | US7198011 Internal combustion engine |
| 03/29/2007 | WO2006077439A3 A split carburettor with an improved throttle butterfly |
| 03/29/2007 | US20070068488 Conducting and coupling mechanism |
| 03/28/2007 | EP1766221A1 System for a two-stroke combustion engine with controlled additional air |
| 03/28/2007 | EP1676019B1 A carburettor |
| 03/22/2007 | US20070062500 Breather structure of engine |
| 03/20/2007 | US7191697 Piston mechanism with diverging pistons |
| 03/15/2007 | US20070056571 Internal Breather for an Internal Combustion Engine |
| 03/14/2007 | CN2878686Y External laminated cylinder-scavenging device for two-stroke gasoline engine |
| 03/13/2007 | USRE39506 Crankcase scavenged two-stroke engines |
| 03/08/2007 | WO2007027128A1 System for a two-stroke crankcase scavenged combustion engine |
| 03/08/2007 | WO2007026910A1 Cylinder block and two-cycle multi-cylinder internal combustion engine with the same |
| 03/08/2007 | US20070051327 Two cycle internal combustion engine with direct fuel injection combustion system |
| 03/07/2007 | EP1546521B1 Improvements in or relating to reciprocating piston engines |
| 03/01/2007 | WO2007023278A1 Carburettors |
| 03/01/2007 | DE102004013461B4 Verbrennungs-4-Takt-Kolbenmotor mit axialstromigem zyklischem Gaswechsel im Zylinder und zentral liegender geteilter Brennkammer Combustion 4-stroke piston engine with axialstromigem cyclic gas exchange in the cylinder and lying centrally divided combustion chamber |
| 02/28/2007 | EP1668237B1 Carburettors |
| 02/22/2007 | WO2007022227A1 Supercharged two-stroke engine with upper piston extensions |
| 02/22/2007 | US20070039574 Mixture-lubricated internal combustion engine |
| 02/22/2007 | US20070039572 Two-stroke, opposed-piston internal combustion engine |
| 02/22/2007 | US20070039323 Steam enhanced double piston cycle engine |
| 02/22/2007 | DE102005016821B4 Großmotor Great engine |
| 02/15/2007 | US20070034181 Cylinder for a Two Stroke Engine |
| 02/15/2007 | US20070034180 Internal combustion engine and method of operating same |