| Patents for F02F 3 - Pistons (8,555) |
|---|
| 04/21/1998 | US5740788 Fiber reinforced ceramic matrix composite piston and cylinder/sleeve for an internal combustion engine |
| 04/21/1998 | US5740777 In-cylinder injection internal combustion engine |
| 04/16/1998 | DE19642109A1 Gebauter Kolben Built piston |
| 04/15/1998 | EP0835994A2 Combustion chamber structure |
| 04/14/1998 | US5738066 Piston structure with heat insulated combustion chamber |
| 04/14/1998 | US5738050 Controlled two-stroke internal combustion engine |
| 04/14/1998 | US5737838 Method of making a piston unit for an internal combustion engine |
| 04/14/1998 | CA2028713C Polymetallic piston-cylinder configuration for internal combustion engines |
| 04/09/1998 | WO1998014697A1 A piston for an internal combustion engine, in particular a big marine diesel engine |
| 04/08/1998 | EP0834006A1 Two-stroke engine piston bowl configurations |
| 04/08/1998 | CN2278089Y Compensation type piston |
| 04/07/1998 | US5735332 Method for making a ceramic metal composite |
| 04/07/1998 | US5735240 Direct injected internal combustion engine |
| 04/02/1998 | DE19712090C1 Reciprocating piston engine, especially large diesel engine |
| 03/26/1998 | WO1998012426A1 Internal combustion engine |
| 03/26/1998 | DE19741380A1 Direct-injection piston engine with injector at inlet side |
| 03/25/1998 | EP0831213A2 Direct injection type combustion engine |
| 03/25/1998 | EP0831212A2 Direct injection type combustion engine |
| 03/24/1998 | US5730099 Reduced emission two-stroke engine and method of engine operation to reduce engine emission |
| 03/24/1998 | US5730090 Reciprocating piston for internal combustion engines |
| 03/19/1998 | DE19638024A1 Brennkraftmaschine Internal combustion engine |
| 03/18/1998 | EP0829636A1 Combustion chamber for internal combustion engines |
| 03/18/1998 | CN1176338A Direct fuel injection engine |
| 03/17/1998 | US5727535 Hemispherical piston combustion chamber apparatus |
| 03/17/1998 | US5727520 Four-stroke internal combustion engine with spark ignition |
| 03/12/1998 | WO1998010181A1 Hemispherical piston combustion chamber apparatus |
| 03/11/1998 | EP0828066A1 Combustion chamber of diesel engine |
| 03/10/1998 | US5724937 Internal combustion engine with direct fuel injection |
| 03/10/1998 | US5724933 Piston unit for an internal combustion engine |
| 03/10/1998 | US5724927 Direct cylinder injected engine and method of operating same |
| 03/03/1998 | US5722379 Internal-combustion engine and process for applying a thermal barrier layer |
| 02/26/1998 | WO1998007969A1 Reduced emission two-stroke engine and method of operation |
| 02/26/1998 | DE19730660A1 Spark ignition engine with direct fuel injection |
| 02/24/1998 | US5721057 Passivating material applied as coating on exposed surfaces of ceramic layer at microcracks |
| 02/24/1998 | US5720253 Direct-injection type spark-ignition internal combustion engine |
| 02/18/1998 | EP0824185A2 Direct fuel injection spark ignition engine |
| 02/12/1998 | DE19733814A1 Piston for internal combustion engine |
| 02/12/1998 | DE19647735C1 Device for lubricating small end of connecting rod of internal combustion engine |
| 02/03/1998 | US5713262 Engine piston having a recess defined in the lower surface of the head |
| 01/29/1998 | DE19705178A1 Reciprocating piston internal combustion engine |
| 01/29/1998 | DE19630215A1 Schmierölkreislauffreier Verbrennungsmotor Lubricating oil circuit-free engine |
| 01/27/1998 | US5711269 In-cylinder injection internal combustion engine |
| 01/22/1998 | DE19642653C1 Fuel injection for internal combustion engine |
| 01/22/1998 | DE19629399A1 Ferrous metal or aluminium piston for internal combustion engine |
| 01/22/1998 | DE19628965A1 High density hollow carbon moulding production process |
| 01/20/1998 | US5709190 Combustion chamber and induction system for engine |
| 01/20/1998 | US5709184 Piston pin and rod bushing for non-round piston |
| 01/14/1998 | CN2272493Y Piston cooling device for four-cylinder diesel engine |
| 01/02/1998 | DE19624227A1 Two stroke IC engine |
| 12/30/1997 | US5701803 Light-metal piston for internal combustion engines |
| 12/30/1997 | US5701802 Multipart piston for an internal combustion engine |
| 12/24/1997 | WO1997048896A1 A piston for an internal combustion engine |
| 12/24/1997 | WO1997048895A1 A piston for an internal combustion engine |
| 12/23/1997 | US5700373 Method for sealing a filter |
| 12/23/1997 | US5699766 Fuel injection system for engine |
| 12/23/1997 | CA2101003C Piston mold |
| 12/18/1997 | WO1997047871A1 Connecting-rod and piston assembly |
| 12/18/1997 | WO1997047870A1 Cylinder-piston assembly |
| 12/18/1997 | DE19623648A1 Internal combustion engine chamber |
| 12/10/1997 | EP0811760A1 Method of producing a piston through casting |
| 12/10/1997 | CN1167519A Charge conditioning system for enabling cold starting and running of spark-ignited, diesel piston engines |
| 12/09/1997 | US5694829 Piston and piston pin arrangement for reciprocating machine |
| 12/04/1997 | CA2178012A1 Piston |
| 12/03/1997 | CN2269471Y Piston assembly of internal combustion engine |
| 12/03/1997 | CN1166571A Cylinder head for in-cylinder injection spark-ignition type internal combustion engine |
| 12/02/1997 | US5692468 Fuel-injected internal combustion engine with improved combustion |
| 12/02/1997 | US5692430 Articulated piston apparatus including a cooling gallery |
| 11/26/1997 | EP0809050A1 Piston for an internal combustion engine and method of making a piston |
| 11/26/1997 | CN2268784Y Special pipe for piston pin |
| 11/20/1997 | WO1997043525A1 A movable wall member in the form of an exhaust valve spindle or a piston in an internal combustion engine |
| 11/19/1997 | EP0807750A1 Cast piston having reinforced combustion bowl edge |
| 11/12/1997 | CN1164612A Method for producing piston for internal combustion engine and piston produced by method |
| 11/12/1997 | CN1164611A Fuel-injected internal combustion engine with improved combustion |
| 11/06/1997 | DE19716702A1 Piston and a metal casting die |
| 11/06/1997 | DE19715947A1 Two-stroke petrol motor for hand held machine e.g. chain saw |
| 11/05/1997 | EP0804680A1 Forged or cast piston head for a multiple component piston |
| 11/04/1997 | US5682850 Engine cylinder head |
| 11/04/1997 | US5682808 Piston with a diametric reduction of a skirt portion greater on the thrust side, than that on the counter-thrust side |
| 10/30/1997 | DE19713030A1 Four-stroke spark-ignition engine |
| 10/30/1997 | DE19713029A1 Four-stroke spark-ignition engine with direct fuel injection |
| 10/30/1997 | DE19713028A1 Fuel-injection spark-ignition four-stroke engine |
| 10/29/1997 | CN1163344A IC engine |
| 10/29/1997 | CN1163343A Self-pressurizing self-lburicating and self cooling internal combustion engine with fully work-producing stroke |
| 10/23/1997 | WO1997039261A1 Composite piston for the use on endothermic motors, compressors and pumps |
| 10/22/1997 | CN1162694A Sparking two stroke IC engine with pre-compression in crank chamber |
| 10/16/1997 | WO1997038213A1 Stratified combustion chamber for a cross-scavenged, two-stroke, internal combustion engine |
| 10/16/1997 | CA2250877A1 Stratified combustion chamber for a cross-scavenged, two-stroke, internal combustion engine |
| 10/15/1997 | EP0801216A1 Combustion chamber of an internal combustion engine |
| 10/14/1997 | US5676907 Method for making near net shape ceramic-metal composites |
| 10/14/1997 | US5676104 For an internal combustion engine |
| 10/08/1997 | EP0799373A1 Method of producing a one-part cooling duct piston |
| 10/01/1997 | CN1161077A Abrasion resistant ring for a piston for an engine and method and device for producing the same |
| 09/25/1997 | WO1997035102A1 Two-stroke engine piston bowl configurations |
| 09/25/1997 | CA2221696A1 Two-stroke engine piston bowl configurations |
| 09/24/1997 | EP0796687A2 A method for producing a piston for an internal combustion engine and a piston produced by the method |
| 09/24/1997 | CN2263204Y Combined non-mouth air ring |
| 09/23/1997 | US5669285 Spherical joint connecting rod holder rings |
| 09/18/1997 | DE19708288A1 Reciprocating internal combustion engine |
| 09/12/1997 | WO1997032814A1 Carbon-carbon piston architectures |
| 09/12/1997 | CA2248196A1 Carbon-carbon piston architectures |