| Patents for F02B 23 - Other enginescharacterised byspecial shape or construction of combustion chambers to improve operation (6,474) |
|---|
| 11/19/1985 | US4553514 Internal combustion engine |
| 11/19/1985 | US4553472 For an internal combustion engine |
| 11/12/1985 | US4552108 Cylinder head of light metal for air-compressing, auto-igniting internal combustion engines |
| 11/05/1985 | US4550707 Method for improving the performance of an internal combustion engine, device for implementing the method, and internal combustion engine equipped with said device |
| 10/30/1985 | EP0159429A1 Two-cycle stratified charge gas engine |
| 10/29/1985 | US4549508 Two-cycle internal combustion engine |
| 10/29/1985 | CA1195891A1 Internal combustion engine |
| 10/24/1985 | WO1985004605A1 Method of squeeze forming metal articles |
| 10/22/1985 | US4548172 Ignition-assisted fuel combustion system |
| 10/15/1985 | US4546751 Method of preparing a combustible mixture in an internal combustion piston engine |
| 10/02/1985 | EP0156543A1 Internal combustion engine |
| 10/01/1985 | US4543931 Engine intake system |
| 10/01/1985 | US4543930 Staged direct injection diesel engine |
| 10/01/1985 | US4543929 Turbulence generating method and internal combustion engine for carrying out the same |
| 09/18/1985 | EP0155160A2 An internal combustion engine piston and a method of producing the same |
| 09/18/1985 | EP0155159A2 An internal combustion engine piston and a method of producing the same |
| 09/17/1985 | US4541377 Piston dome |
| 09/17/1985 | US4541376 Internal combustion engine |
| 09/11/1985 | EP0154462A2 Ceramic insert cast piston |
| 09/03/1985 | US4538568 Two-stroke cycle multispark ignition type gasoline engine |
| 09/03/1985 | US4538566 Combustion chamber in a diesel engine |
| 09/03/1985 | US4538562 Pistons, tappets, metal ceramic bonding |
| 08/29/1985 | WO1985003738A1 Combustion chamber structure for diesel engines |
| 08/20/1985 | US4535735 Multi-gap spark ignition system |
| 08/13/1985 | US4534322 Arrangement for insertion of spark plugs in cylinder head |
| 08/07/1985 | EP0150989A2 Spark ignited internal combustion engines |
| 08/06/1985 | US4532898 Fuel injection type internal combustion engine |
| 08/06/1985 | US4532896 Two-cycle engine |
| 08/06/1985 | CA1191404A2 Internal combustion engine |
| 08/06/1985 | CA1191402A1 Internal combustion engine |
| 07/02/1985 | US4526143 Direct injection internal combustion engine of compression ignition type |
| 06/18/1985 | US4523560 Intake device of an internal combustion engine |
| 06/12/1985 | EP0144277A1 Combustion engine running process, device for carrying out this process and an internal-combustion engine fitted with this device |
| 06/11/1985 | US4522173 Internal combustion engine usable with a high vaporization heat fuel |
| 06/11/1985 | US4522172 Direct injection internal combustion engine of compression ignition type |
| 06/05/1985 | EP0143330A2 Reinforced pistons |
| 06/04/1985 | CA1188169A1 Method and means for stimulating combustion especially of lean mixtures in internal combustion engines |
| 05/21/1985 | CA1187257A1 Thermally insulated piston head |
| 05/15/1985 | EP0141527A2 Cylinder head for spark ignition internal combustion engine |
| 05/14/1985 | US4516549 Internal combustion engine |
| 05/14/1985 | CA1186960A1 Method of preparing a combustible mixture in an internal combustion piston engine and an engine working according to this method |
| 05/08/1985 | EP0140047A2 Direct fuel injection type internal combustion engine |
| 04/30/1985 | US4513709 Internal combustion engine and cylinder head therefor |
| 04/16/1985 | US4510895 Pistons for internal combustion engines |
| 04/10/1985 | EP0136741A1 Piston for internal-combustion engines |
| 04/10/1985 | EP0136583A2 Direct injection internal combustion engine of compression ignition type |
| 04/02/1985 | US4508073 Combustion space of a piston driven internal combustion engine |
| 04/02/1985 | US4508070 Arrangement in the combustion chamber of an internal combustion engine |
| 03/26/1985 | US4506593 Piston head structure |
| 02/26/1985 | US4501239 Air-compressing, direct-injection internal combustion engine |
| 02/19/1985 | US4499872 Ultra lean burn carburetted adiabatic engine |
| 02/05/1985 | US4497309 Internal combustion engine |
| 01/29/1985 | US4495907 Combustion chamber components for internal combustion engines |
| 01/29/1985 | US4495684 Process of joining a ceramic insert which is adapted to be embedded in a light metal casting for use in internal combustion engines |
| 01/22/1985 | US4494504 Stratified burn internal combustion engine |
| 01/22/1985 | US4494501 Pistons with combustion bowl inserts |
| 01/22/1985 | US4494489 Cylinder head for four-cycle internal combustion engines |
| 01/17/1985 | WO1985000198A1 Internal combustion engine piston |
| 01/17/1985 | WO1985000197A1 Ignition-assisted fuel combustion system |
| 01/08/1985 | US4492194 Spark-ignition air-compressing internal combustion engine |
| 01/08/1985 | US4492193 Method of operating internal combustion engines |
| 12/27/1984 | EP0129266A1 An aluminium alloy cast piston for an internal-combustion engine |
| 12/12/1984 | EP0127646A1 Cylinder head with combustion chamber for diesel engine |
| 12/12/1984 | EP0073207B1 Internal combustion engine and cylinder head therefor |
| 12/11/1984 | US4487178 Air-compressing, direct-injection internal combustion engine |
| 12/11/1984 | CA1179273A1 Two-cycle internal combustion engine having high swirl combustion chamber |
| 11/27/1984 | US4484550 Internal combustion engine with at least one combustion chamber having four valves |
| 11/21/1984 | EP0126034A1 Internal combustion engine with direct fuel injection |
| 11/20/1984 | US4483289 Synthesis procedure and combustion chamber with variable turbulence |
| 11/14/1984 | EP0125178A1 Piston made of a refractory material, especially for an internal combustion compression ignition engine |
| 11/06/1984 | US4480625 Internal combustion engine with helical intake port and combustion chamber with two squish areas |
| 09/25/1984 | US4473046 Direct injection type internal combustion engine |
| 09/18/1984 | US4471734 Anti-roll-up vortex piston |
| 09/18/1984 | US4471730 Four-cycle internal combustion engine and associated methods of fuel combustion |
| 09/12/1984 | EP0117913A2 Multipart liquid-cooled piston for internal-combustion engines |
| 08/28/1984 | US4467752 Internal combustion engine |
| 08/21/1984 | US4466399 Piston-cylinder set for reciprocating internal-combustion engines, especially Otto and diesel engines |
| 08/14/1984 | US4465033 Method of converting chemical energy into thermal energy |
| 08/07/1984 | US4463719 Air-compressing, self-igniting engine for liquid fuel |
| 07/25/1984 | EP0020475B1 Energy conversion process for internal combustion engine and piston engine for carrying out such process |
| 07/19/1984 | WO1984002744A1 Method of operating an engine with a high heat of vaporization fuel |
| 07/03/1984 | US4457273 Conical piston and cylinder head in internal combustion engine |
| 06/27/1984 | EP0111989A1 An engine part having a ceramics member and a metallic member joined together |
| 06/27/1984 | EP0111966A2 Internal combustion engine |
| 06/26/1984 | CA1169728A1 Internal combustion engine construction |
| 06/21/1984 | WO1984002378A1 Cylinder head with combustion chamber for diesel engine |
| 06/20/1984 | EP0110971A1 Internal combustion engine |
| 06/12/1984 | US4453513 Internal combustion engine |
| 06/05/1984 | US4452221 High squish dual swirl engine combustion chamber |
| 06/05/1984 | US4452198 Compact dual spark internal combustion engine |
| 05/29/1984 | US4450803 Internal combustion engine |
| 05/09/1984 | EP0108014A1 Internal-combustion engine for use with a high vaporisation heat fuel |
| 05/08/1984 | US4446830 Method of operating an engine with a high heat of vaporization fuel |
| 05/01/1984 | US4445468 2-Stroke internal combustion engine and an ignition-combustion method of an internal combustion engine |
| 05/01/1984 | US4445467 Two-cycle stratified charge gas engine |
| 04/25/1984 | EP0105986A1 Combustion engine with concave piston top and convex cylinder head |
| 04/25/1984 | EP0105933A1 Combustion chamber of diesel engine |
| 04/24/1984 | US4444166 For use in internal combustion compression ignition engines |
| 04/17/1984 | US4442809 Combustion chamber of an internal combustion engine with an accumulation chamber |
| 04/17/1984 | US4442808 Combustion chamber for spark ignition internal combustion engine |