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)
07/2008
07/03/2008DE102007063043A1 Cylinder head for internal combustion engine, has passage extending between internal chamber and lower surface of main body, and another passage forming connection between inner chamber and exterior of main body for inserting rotary valve
07/01/2008US7394182 Electroactive polymer devices for moving fluid
06/2008
06/26/2008WO2008040673A8 Internal combustion engine
06/25/2008CN101205818A Cylinder piston reciprocating internal combustion engine
06/19/2008WO2008073060A1 Head of internal combustion engine with one or two valve tubes and valve tubes for both types
06/19/2008WO2007006469A3 Gas flow control for opposed piston engine comprising sliding sleeves
06/11/2008EP1930561A2 Exhaust valve arrangement and a fuel system incorporating an exhaust valve arrangement
06/04/2008EP1926891A2 Valve apparatus for an internal combustion engine
06/03/2008US7380532 Disc valve intermediate ring seal
05/2008
05/13/2008US7371265 Continuous hydrogen and alcohol generator from coal
04/2008
04/30/2008CN201053333Y Self-compensating rotor air valve device
04/30/2008CN101169055A Rotor valve for stepless continuous adjusting air valve timing and valve travel
04/24/2008WO2008046301A1 A rotary valve of an internal combustion engine intake and exhaust system
04/22/2008US7362032 Electroactive polymer devices for moving fluid
04/10/2008WO2008040673A1 Internal combustion engine
04/03/2008WO2008037034A1 Internal combustion engine
04/03/2008US20080078351 Axial Flow Rotary Valve for an Engine
03/2008
03/27/2008WO2008036288A2 Rotary valves and valve seal assemblies
03/27/2008US20080072866 Port Sealing In A Rotary Valve
03/27/2008US20080072865 Cartridge style exhaust bypass valve
03/27/2008US20080072852 Cylinder head for rotary valve internal combustion engine
03/20/2008US20080066709 Rotary valves and valve seal assemblies
03/06/2008US20080053395 Port Arrangment for a Rotary Valve Engine
03/06/2008US20080053291 Adjustable venturi for a drum
02/2008
02/21/2008US20080041325 Disc Valve System for an Internal Combustion Engine
02/20/2008CN201025087Y Rotor valve device
02/20/2008CN201025086Y Gas supply device for piston engine
02/20/2008CN201025085Y Coaxial sliding valve device
02/20/2008CN201025084Y Sliding valve gas supply device for floating gas jar
02/20/2008CN201025083Y Valve device for floating gas jar rotor
02/14/2008WO2008018842A1 Four-stroke combustion engine with rotating segment in distributing mechanism
02/13/2008CN101124389A Power transfer assembly for combustion engines
02/13/2008CN101122244A Rotary axle valve type engine valve train device
02/12/2008US7328680 Cylinder head assembly and spherical valve for internal combustion engines
02/07/2008US20080029056 Valve operating mechanism
02/05/2008US7325520 Rotary valve system and engine using the same
01/2008
01/31/2008US20080022517 Rolled electroactive polymers
01/30/2008CN201013414Y Cylinder piston reciprocating internal combustion engine
01/30/2008CN101113764A Rolling bearing of throttle valve device
01/17/2008DE102006032584A1 Roller sluice gate for load regulation of automotive engine has cheek with void and seal
12/2007
12/26/2007CN101092892A Rotor gas charging valve of gas filled type engine
12/26/2007CN101092890A Internal-combustion engine having rotating timing
12/13/2007DE102007026140A1 Four stroke reciprocating engine e.g. diesel engine, has head fixedly connected with cylindrical body to form modular unit, which freely shifts to axle of housing, and distribution devices accommodated in inside of cylindrical holes of head
12/12/2007CN101087934A A rotary cylinder valve internal combustion engine
12/06/2007US20070277770 Rotary Valve Construction
12/06/2007US20070277767 Switching drum seal
12/06/2007DE10083635B4 Viertakt-Verbrennungsmotor mit Drehschiebersteuerung Four-stroke internal combustion engine with rotary valve control
12/05/2007CN101082291A Internal-combustion engines rotary valve type valve mechanism
11/2007
11/29/2007WO2007093859A3 Heli-shaft
11/28/2007CN101078359A 自补偿转子气门装置 Self-compensating rotor valve device
11/22/2007US20070266985 Gas Sealing Element for a Rotary Valve Engine
11/22/2007US20070266983 Internal Combustion Engine with Rotary Valve
11/21/2007CN101076656A Explicit seals for moving cylinder assembly
11/21/2007CN100350163C 轴承组件 Bearing Components
11/21/2007CN100350135C Variable gas distribution mechanism and rotary combustion chamber and air valve device
11/15/2007DE102006020531B3 Four-stroke internal combustion engine, has valve for connecting piston area with channels, and control unit formed as longitudinal slide valve that is positively driven to cam, where valve and longitudinal valve are actuated by cam
11/14/2007CN100348879C Rolling bearing of throttle valve device
11/06/2007US7291776 Adjustable venturi for a drum
11/01/2007US20070251485 Gas and Oil Sealing in a Rotary Valve
10/2007
10/30/2007US7287496 Combustion engine valve system
10/25/2007DE102006021103B3 Zylinderkopf für einen Verbrennungsmotor Cylinder head for an internal combustion engine
09/2007
09/25/2007USRE39852 Charge control device for and method for controlling the functioning of a reciprocating internal combustion engine
09/20/2007WO2007080619A3 Rotary valve internal combustion engine with seal and valve register arrangement
09/12/2007CN101033699A Coaxial sliding air gate device
09/12/2007CN101033698A Sliding air gate distribution device of floating cylinder
09/11/2007CA2232883C Exhaust control valve structure for 2-cycle engine
09/05/2007EP1512215A4 Electroactive polymer devices for moving fluid
09/05/2007EP1481467A4 Electroactive polymer devices for controlling fluid flow
09/05/2007CN101029583A Rotor air-valve device
08/2007
08/29/2007CN101025099A Floating cylinder rotor air-valve device
08/23/2007WO2006044944A3 Power transfer assembly for combustion engines
08/22/2007CN101021171A Sliding plate type air door device
08/21/2007CA2453617C Valve mechanisms for elongated combustion chambers
08/15/2007EP1818516A1 Rotary valve for a piston-cylinder unit
08/15/2007EP1818515A2 Inlet actuating arrangement for a cylinder-piston combination
08/15/2007EP1817483A2 A rotary cylinder valve internal combustion engine
08/14/2007US7255082 Rotary valve system and engine using the same
08/08/2007CN2931798Y Throttle body
08/01/2007CN2929196Y Rotary valve air distribution mechanism of reciprocating engine
08/01/2007CN101010493A Sealing for gas and oil in rotary valve
08/01/2007CN101010492A Sealing of port in rotary valve
07/2007
07/19/2007WO2007080619A2 Rotary valve internal combustion engine with seal and valve register arrangement
07/19/2007US20070164641 Electroactive polymer devices for moving fluid
07/11/2007CN1995710A Engine air-distributing aid device
07/10/2007US7240654 Engine valve assembly
07/05/2007US20070151538 Rotary Valve System and Engine Using the Same
07/05/2007US20070151537 Rotary Valve System and Engine Using the Same
07/05/2007DE102006000808A1 Ventilsteuerung für hohe Schaltfrequenzen, insbesondere für Brennkraftmaschine Control valve for high switching frequencies, in particular for internal combustion engine
07/04/2007EP1802853A1 Gas sealing element for a rotary valve engine
07/04/2007CN1991158A Automobile engine intaking and discharging apparatus
06/2007
06/20/2007CN1985071A A rotary valve internal combustion engine and seal arrangement
06/19/2007US7233097 Rolled electroactive polymers
06/12/2007CA2418943C Improved cooling system for rotary valve engine
06/06/2007EP1792060A1 Gas and oil sealing in a rotary valve
06/06/2007EP1792059A1 Axial flow rotary valve for an engine
06/06/2007EP1792058A2 Internal combustion engine with rotary valve
05/2007
05/30/2007EP1789662A2 Explicit seals for moving cylinder assembly
05/30/2007EP1789658A1 Port sealing in a rotary valve
05/30/2007EP1789657A1 Rotary valve construction
05/24/2007WO2007057965A1 Internal combustion engine
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