Patents
Sitemap › F01 - Machines or engines in general; Engine plants in general; Steam engines › F01L - Cyclically operating valves for machines or engines › F01L 7 - Rotary or oscillatory slide-valve gear or valve arrangements
Patents for F01L 7 - Rotary or oscillatory slide-valve gear or valve arrangements (1,661)
06/2011
06/22/2011EP2334602A2 Hybrid motor system
06/09/2011US20110133481 Ecologically Friendly Generator
05/2011
05/25/2011CN201843656U Internal combustion engine valve rotating mechanism
05/19/2011WO2011058504A1 Flow control device
05/19/2011DE102009053591A1 Two-stroke engine has external charging and crankcase separated from cylinder, where combustion air is delivered by turbocharger or another charging body
05/11/2011CN101205818B Cylinder piston reciprocating internal combustion engine
05/04/2011EP2317639A1 Electroactive polymer devices for moving fluid
04/2011
04/28/2011WO2010151238A4 Rotary valve system-for internal combustion engines
04/19/2011US7926461 System for controlling fluid flow
04/12/2011US7921817 Internal combustion engine
04/06/2011EP2305965A1 Intake and exhaust apparatus for four-stroke internal-combustion engine
03/2011
03/23/2011EP2299585A1 Electroactive polymer devices for controlling fluid flow
03/22/2011US7911115 Monolithic electroactive polymers
03/17/2011WO2010037912A9 Hybrid motor system
03/17/2011US20110061625 Exhaust throttle-egr valve module for a diesel engine
03/17/2011DE102009041737A1 Method for control intake procedure and exhaust emission of internal combustion engines, involves sucking air or combustion mixture by segment-shaped recess of circulating inlet-gate valve
03/10/2011WO2011005228A4 Valves for steam engine with rotating piston and drive thereof
02/2011
02/16/2011CN101975097A Valve rotation mechanism of internal combustion engine
02/10/2011US20110030628 Two-cycle dry-sump fuel-injected engine
02/10/2011DE202008017982U1 Viertakt-Verbrennungsmotor Four-stroke internal combustion engine
02/03/2011US20110025170 Electroactive polymer device
01/2011
01/27/2011WO2010037912A3 Hybrid motor system
01/19/2011EP2276163A1 Electroactive polymer devices for controlling fluid flow
01/19/2011CN201714844U Air throttle bearing with axial chamfer positioning
01/13/2011WO2011005228A1 Valves for steam engine with rotating piston and drive thereof
01/05/2011EP2270318A1 Cylinder assembly for a longitudinally scavenged piston combustion engine
12/2010
12/29/2010WO2010151238A1 Rotary valve system-for internal combustion engines
12/29/2010EP1792058B1 Internal combustion engine with rotary valve
12/29/2010CN201687542U Two-stroke engine rotary shaft valve system
12/29/2010CN201687541U Novel engine rotary air valve
12/23/2010US20100319652 Rotor housing assembly for rotary engine and related devices and methods
12/16/2010WO2010142613A1 Internal combustion engine with spherical rotary valve
12/16/2010DE102009024505A1 Reciprocating piston engine has cylinders which are arranged with cylinder cover side directed to center, where hollow axle and rotor are provided with slots, which form central four-stroke rotary slot control
12/15/2010EP2261470A1 Internal combustion engine with spherical rotary valve
12/07/2010US7845318 Intake and exhaust device equipped with first and second valve disks
12/02/2010US20100300417 Internal combustion engine having a transitionally segregated combustion chamber
12/01/2010CN101900007A Rotary valve type four-stroke internal combustion engine distribution device
11/2010
11/30/2010US7841308 Rotary valve in an internal combustion engine
11/25/2010WO2010132960A1 Rotary piston steam engine with balanced rotary variable inlet-cut- off valve and secondary expansion without back-pressure on primary expansion
11/25/2010CA2761785A1 Rotary piston steam engine with balanced rotary variable inlet-cut- off valve and secondary expansion without back-pressure on primary expansion
11/24/2010CN201651066U Needle roller bearing for throttle
11/24/2010CN101896695A Seal for a rotary valve for an internal combustion engine
11/18/2010DE202010012415U1 Zylinderkopf mit autarken Steuerzeiten Cylinder head with independent timing
11/17/2010CN201635787U Intake/exhaust port mechanism of rotating air valve of internal combustion engine
11/03/2010CN201620926U Valveless steering type air intake and exhaust device for four-stroke internal combustion engine
10/2010
10/21/2010US20100263618 Valve module for a combustion engine breathing system
10/21/2010US20100263181 Rolled electroactive polymers
10/07/2010WO2010114393A1 Pre-combustion cycle pressurisation system
10/07/2010US20100251987 Air intake device for internal combustion engine
09/2010
09/28/2010US7802551 Cylinder head for an internal combustion engine
09/28/2010US7802550 Cylinder head arrangement including a rotary valve
09/23/2010US20100236514 Seal for a rotary valve for an internal combustion engine
09/22/2010CN101839157A Air inlet/outlet mechanism of rotary air valve of internal combustion engine
09/15/2010CN101832160A Channel roller type valve
09/02/2010WO2010099092A1 Sleeve valve assembly with cooling path
09/01/2010EP2222941A1 Seal for a rotary valve for an internal combustion engine
09/01/2010CN101818761A Needle bearing for throttle and preparation method thereof
08/2010
08/26/2010WO2010094917A1 An internal combustion engine
08/26/2010WO2010094078A1 Compound drive for the sleeve valve of an engine
08/26/2010US20100212622 Sleeve valve assembly
08/05/2010US20100192923 Internal combustion engines
08/05/2010US20100192916 Reciprocating piston sleeve valve engine
08/05/2010US20100192893 Bearing device
08/04/2010EP2213850A1 Seal assembly for a turning head
08/03/2010US7765803 Crankless reciprocating steam engine
07/2010
07/27/2010US7761981 Methods for fabricating an electroactive polymer device
07/08/2010US20100170466 Opposed piston diesel engine
07/01/2010DE102009004445B3 Rotary slide for operating fluid circuit for internal combustion engine, has valve element which is driven by cross section adjusting element that is supported in flow channel of housing in rotating manner
07/01/2010DE102008061974A1 Valve mechanism for controlling gas flow in fresh air system of internal-combustion engine system of motor vehicle, has readjusting device for transferring and holding valve member in emergency position and comprising resetting member
06/2010
06/24/2010WO2010069336A1 Four stroke cycle reciprocating engine works with out valves and camshaft
06/23/2010EP2198138A1 Apparatus for optimization of operation and supply of two-stroke endothermic engines
06/17/2010DE202009013566U1 Hubkolbenmaschine Reciprocating engine
06/02/2010DE10109457B4 Kolbenmotor mit über dem Zylinderraum im Zylinderblock oder -kopf angeordneten Flachdrehschieber Piston engine with the cylinder chamber in the cylinder block or head arranged flat rotary valve
05/2010
05/27/2010US20100126456 Flexible rotary disc actuator for inlet and exhaust-valve arrangement for an internal-combustion engine
05/25/2010US7721689 System and method for controlling fluid flow to or from a cylinder of an internal combustion engine
05/19/2010CN201474739U Improved gas distribution sealing mechanism of swivel plate gas distribution internal combustion engine
05/12/2010DE102005035897B4 Drehschiebersteuerung Rotary valve control
05/11/2010CA2504587C Bearing assembly
04/2010
04/28/2010EP2179147A1 Cylinder head for an internal combustion engine
04/14/2010EP2173978A1 Valve arrangement for a combustion engine
04/13/2010US7694656 Cylinder head for rotary valve internal combustion engine
03/2010
03/30/2010US7685986 Disc valve system for an internal combustion engine
03/04/2010DE102008041551A1 Internal combustion engine cylinder-charge control device, has components pivotable against each other for adjusting overlapping cross-sections of channel outlet and diaphragm openings in retaining phases
03/02/2010US7669560 Gas exchange control mechanism for an opposed-piston engine
02/2010
02/25/2010WO2010021007A1 Engine
02/25/2010DE102008039255A1 Four stroke internal combustion engine, has recesses for controlling intake of fuel mixture, blockage of space rear to piston and outlet of exhaust gases, during four stroke of engine
02/24/2010CN201412222Y Opposed piston sliding cylinder distribution engine
02/24/2010CN201412202Y Airproof gas distribution structure of dynamic end of high-temperature and high-pressure cavity interface body of motor
02/11/2010WO2010016784A1 Camless gas-distributing mechanism based on two pairs of cylindrical spools with gas distribution phase adjustment capability
02/10/2010EP2151569A1 Device for removing a waste gas partial stream and combustion engine with this device
02/04/2010US20100026143 Monolithic electroactive polymers
02/04/2010DE102009033801A1 Brennkraftmaschine mit Steuerscheibe Internal combustion engine with control disc
01/2010
01/28/2010US20100018492 Internal combustion engine
01/26/2010US7650869 Rotary valves and valve seal assemblies
01/21/2010DE102008056199A1 Ventileinrichtung für eine Brennkraftmaschine sowie Brennkraftmaschine Valve device for an internal combustion engine and internal combustion engine
01/19/2010US7647909 Pressure equalizing valve seal for spherical rotary valve engine
12/2009
12/30/2009CN201372828Y Valve rotating mechanism
12/23/2009EP2134934A1 Flexible rotary disc actuator for inlet and exhaust valve arrangement for an internal combustion engine
12/23/2009CN100572763C Rotor valve for stepless continuous adjusting air valve timing and valve travel
12/17/2009WO2008129392A8 Flexible rotary disc actuator for inlet and exhaust valve arrangement for an internal combustion engine
1 2 3 4 5 6 7 8 9 10 11 12 13 ... 17