Patents
Sitemap › F02 - Combustion engines; Hot-gas or combustion-product engine plants › F02B - Internal-combustion piston engines; Combustion engines in general › F02B 33 - Enginescharacterised by provision ofpumps for charging or scavenging
Patents for F02B 33 - Enginescharacterised by provision ofpumps for charging or scavenging (7,548)
01/1999
01/21/1999WO1999002829A1 Improvements in and relating to internal combustion engines
01/21/1999CA2295591A1 Improvements in and relating to internal combustion engines
01/20/1999EP0891477A1 A device for increasing crankcase compression in an internal combustion engine
01/20/1999EP0891476A2 Air and exhaust gas management system for a two-cycle internal combustion engine
01/20/1999CN1205391A Two-stroke gasoline engine of non-burning mixed fuel
01/14/1999WO1999001656A1 Turbocharging systems for internal combustion engines
01/14/1999WO1999001652A1 Control system for exhaust gas recirculation system
01/13/1999EP0890719A1 Stepped piston internal combustion engine
01/12/1999US5857450 Low emission two cycle engine using two segment piston
01/12/1999US5857436 Internal combustion engine and method for generating power
01/07/1999DE19727277A1 Conditioning charge air of exhaust-driven turbocharger
01/06/1999CN1204382A Charge air systems for two-cycle internal combustion engines
12/1998
12/30/1998CN1041452C Aerodynamic turbosupercharging device
12/23/1998EP0885352A1 Spark ignition engine with pressure-wave supercharger
12/10/1998WO1998055744A1 Charger for an internal-combustion engine
12/09/1998EP0882486A1 Process for enriched combustion using solid electrolyte ionic conductor systems
12/08/1998US5845618 Engine for transport vehicle
12/08/1998US5845492 Internal combustion engine control with fast exhaust catalyst warm-up
12/02/1998CN1200434A Mixing fuel gas feeding path structure of two stroke circulation engine
11/1998
11/24/1998US5839887 Internal-combustion engine having a specific-purpose pressure storage tank
11/24/1998US5839416 Control system for pressure wave supercharger to optimize emissions and performance of an internal combustion engine
11/19/1998WO1998051909A1 Two-stroke internal combustion engine having improved fuel porting
11/19/1998WO1998051908A1 Scavenging system for two stroke internal combustion engine
11/19/1998CA2289604A1 Two-stroke internal combustion engine having improved fuel porting
11/18/1998EP0878614A2 Screw supercharger for vehicle
11/18/1998EP0877856A1 Internal combustion engines
11/17/1998US5836753 Seal arrangement for engine-driven supercharger
11/17/1998US5836155 For a 2-cycle, crankcase compression, internal combustion engine
11/10/1998US5832882 Fuel pressure control valve for engines of models
11/05/1998WO1998049434A1 Internal combustion engine
11/05/1998CA2288071A1 Internal combustion engine
11/04/1998EP0875675A2 Engine supercharging system using screw supercharger
10/1998
10/29/1998WO1998048155A1 Supercharger for internal combustion engines
10/29/1998WO1998003050A3 Internal combustion engine with slot-type gas distribution
10/15/1998DE19715499A1 Two stroke internal combustion engine
10/13/1998US5819538 Turbocharged engine system with recirculation and supplemental air supply
10/08/1998WO1998044249A1 Ambient air-pulsed valve control
10/07/1998EP0869276A1 Exhaust gas recirculation system for an internal combustion engine
10/06/1998US5816202 High efficiency explosion engine with a double acting piston
10/01/1998DE19712850A1 Vorrichtung zum Steuern eines Schubumluftventils Apparatus for controlling a diverter valve
09/1998
09/24/1998DE19812222A1 Double-shaft flow machine for vehicle turbo charger
09/22/1998US5809949 Two-stroke engine with improved injection device and associated injection process
09/17/1998DE19809300A1 Four stroke engine esp for driving portable equipment
09/17/1998DE19710408A1 Reciprocating piston engine esp large diesel engines
09/17/1998DE19709955A1 Method of controlling IC engine with charging device
09/16/1998EP0864035A1 Supercharging arrangement for the charge air of an internal combustion engine
09/15/1998US5808460 Rapid power enabling circuit
09/15/1998US5806473 Engine injection system for multi-cylinder engine
09/15/1998US5806315 Internal combustion engine
09/08/1998US5803050 Fuel injected induction system for marine engine
09/08/1998US5803027 Supercharged internal combustion engine
09/08/1998US5802846 Exhaust gas recirculation system for an internal combustion engine
09/02/1998EP0861370A1 Charge air systems for four-cycle internal combustion engines
09/01/1998US5799641 Pressure-wave supercharger
09/01/1998US5799635 Two cycle engine having a decompression slot
09/01/1998US5799628 Internal combustion engine with rail spark plugs and rail fuel injectors
08/1998
08/26/1998EP0860589A1 Crankcase ventilation system
08/25/1998US5797359 Stepped piston two-cycle internal combustion engine
08/13/1998DE19804639A1 Fuel intake for small two stroke IC engine
08/13/1998DE19803212A1 IC engine with turbocharger
08/12/1998EP0857250A1 Charge air systems for two-cycle internal combustion engines
08/11/1998US5791315 Control system for screw type supercharging apparatus
08/11/1998US5791303 Two-cycle internal combustion engine
08/11/1998US5791145 Natural gas engine control system
07/1998
07/28/1998US5785015 Internal combustion engine provided with a system for direct fuel injection with pneumatic assistance
07/22/1998EP0854275A1 Apparatus and method for controlling a mechanical supercharger for a diesel engine
07/21/1998US5782217 Piston for two cycle engine
07/15/1998EP0852512A2 Method and device for decomposing oxides of nitrogen in the exhaust gases from an internal-combustion engine
07/14/1998US5779579 Pulley assembly for driven shaft
07/14/1998US5778838 Fuel supply device for crankcase chamber supercharged engine
07/14/1998US5778836 Drain system for two cycle engine
07/14/1998US5778833 Water vehicle having a "V" shaped multi-cylinder crankcase scavenging engine
07/09/1998WO1998029648A1 Internal combustion engines utilizing variable compression complete unit charge air/fuel injection or transference
07/09/1998WO1998029647A1 Hybrid supercharged engine
07/07/1998US5775274 Two-stroke engine with air-blast fuel mixture injection
07/01/1998EP0850352A1 Internal combustion engine with crankcase pressure barrier
06/1998
06/30/1998US5771868 Turbocharging systems for internal combustion engines
06/30/1998US5771867 Control system for exhaust gas recovery system in an internal combustion engine
06/30/1998US5771849 Internal combustion engine with crankcase pressure barrier
06/30/1998CA2194196A1 Internal combustion engines utilizing complete unit charge air/fuel injection
06/24/1998CN1185822A Thermodynamical aspiration valve
06/23/1998US5769039 V shaped multi-cylinder engine of crankcase compression type
06/10/1998EP0846843A1 Scroll expander driven compressor assembly
06/02/1998US5758610 Air cooled self-supercharging four stroke internal combustion engine
05/1998
05/28/1998WO1998022703A1 Internal combustion engine
05/26/1998US5755191 Two-stroke internal combustion engine with charging cylinder
05/22/1998WO1998021457A1 Turbocharged engine system with recirculation and supplemental air supply
05/22/1998WO1998021456A1 Air-cooled self-supercharging four stroke internal combustion engine
05/22/1998CA2238616A1 Turbocharged engine system with recirculation and supplemental air supply
05/19/1998US5752477 Two-stroke engine with valve motion control means
05/07/1998DE19747614A1 Control device for two-stroke engine with fuel injection
05/06/1998EP0839288A1 Pressure exchanger
05/05/1998US5746163 Low emission power plant and method of making same
04/1998
04/30/1998WO1998017903A1 Stratified scavenging two-cycle engine
04/30/1998WO1998017902A1 Stratified scavenging two-cycle engine
04/30/1998WO1998017901A1 Stratified scavenging two-cycle engine
04/30/1998DE19644892A1 Intake control for turbo machines and IC engines
04/23/1998DE19745511A1 Two=stroke internal combustion engine for attachment to chain saw and bush cutting machines
04/21/1998US5740767 Scavenge control for engine
04/02/1998WO1998013593A1 Low emission power plant and method of making same
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