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3799706 |
ROTOR ASSEMBLY FOR A ROTARY MACHINE
A rotor assembly for a rotary machine has a main body with a side plate mounted in each side thereof, the main body having a plurality of radially outwardly facing peripheral chamber faces. The...
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3796524 |
ROTOR AND ROTOR GEAR ASSEMBLY FOR A ROTARY INTERNAL COMBUSTION ENGINE
A rotor and rotor gear assembly for use in a rotary internal combustion engine of the trochoidal type adapted to absorb deflections of a rotor and a rotor gear due to their different thermal...
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3791781 |
ROTARY PISTON INTERNAL COMBUSTION ENGINE
In a rotary piston engine, anti-wear treatment such as metal spray, etc., is provided on a fixing surface of a center housing and side housings and particularly the fastening surface around the...
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3780706 |
OBTURATING DEVICE FOR THE INTAKE PIPE OF AN INTERNAL COMBUSTION ENGINE, ESPECIALLY FOR A ROTARY PISTON ENGINE
The device includes a valve adapted to be closed, when the intake of fuel is reduced, to prevent the entry of burnt gases into the intake pipe. The valve is actuated by a mechanism arranged so that...
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3771904 |
ROTOR FOR ROTARY-PISTON MECHANISM
In a rotary piston mechanism of the Wankel type the rotor has an improved bearing means for limiting the lateral movement of the piston between the end walls of the mechanism housing. This improved...
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3766893 |
ROTARY COMBUSTION ENGINE SPARK PLUG ARRANGEMENT
A rotary combustion engine having a rotor that planetates within a housing in a rotor cavity defined by a pair of oppositely facing side walls and an interior peripheral wall and working chambers...
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3762842 |
EXPANSIBLE FLUID ROTARY ENGINE
The engine comprises a two lobed housing having an epitrochoidal inner surface in which is mounted a triangular rotor on an eccentric carried by a central driven shaft, the rotor and epitrochoidal...
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3762840 |
ROTARY PISTON ENGINE OF TROCHOIDAL CONSTRUCTION
A rotary piston steam engine of trochoidal construction which includes at least one piston with n + 1 corners sliding with its piston corners along the trochoidal surface of the housing casing...
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3744941 |
MECHANISM FOR ROTARY ENGINE
Mechanism useful in preparing the stator cavity of a rotary engine and in constraining the rotor of said engine to oscillatively revolve around a main shaft in conformity with said cavity comprises...
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3744940 |
ROTARY EXPANSION ENGINE OF THE WANKEL TYPE
A multi-unit rotary expansion engine of the Wankel type capable of operating with pressurized gaseous or vaporous fluid. Each unit has a rotor housing within which a multi-lobed rotor rotates with...
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3722493 |
ROTARY PISTON INTERNAL COMBUSTION ENGINE
A rotary piston internal combustion engine, particularly of trochoidal construction, which is composed of at least two units, each including a piston and a housing casing, and in which both the...
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3703885 |
ROTARY PISTON INTERNAL COMBUSTION ENGINES
A rotary piston engine of the Wankel type in which the combustion chambers are constituted by recesses positioned in the leading half of each side of the piston and in which injection means is...
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3698364 |
FUEL COMBUSTION SYSTEM FOR ROTARY PISTON INTERNAL COMBUSTION ENGINES
The fuel combustion system for a rotary piston, internal combustion engine having an unthrottled air intake port provides two sets of fuel burning means, each set comprising a fuel injector nozzle...
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3696614 |
RECIPROCATING PISTON MACHINE WITH A ROTARY HYDRAULIC DISPLACER BETWEEN PISTONS AND MACHINE SHAFT
A reciprocating piston machine comprises a housing structure with hydraulic cylinders, piston means reciprocable in said respective cylinders, and a revolvable shaft. A hydraulic displacer...
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3696796 |
FUEL COMBUSTION IN A ROTARY PISTON INTERNAL COMBUSTION ENGINE
In a rotary piston internal combustion engine, a rotor having in each peripheral surface thereof a recess or pocket comprising a relatively large and deep depression and at least one relatively...
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3692001 |
CIRCULAR PISTON INTERNAL COMBUSTION ENGINE
A circular piston internal combustion machine with trough-shaped depressions in the circumferential direction of the piston, in which fuel flow deflecting means are provided in said trough-shaped...
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3688749 |
SUPERCHARGED ROTARY COMBUSTION ENGINE
A supercharged rotary engine having a three-lobed trochoidal housing providing an extra expansion chamber for prolonged expansion and extraction of more work from combustion gases, in which during...
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3680988 |
PORTING ARRANGEMENT FOR ROTARY MACHINE
A rotary piston type four cycle internal combustion engine embodying a pressure responsive check valve in the induction system for reducing gas back flow resulting from port overlap common with...
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3655303 |
ENERGY ABSORBING ROTARY PISTON PUMP
An energy absorbing device, which is highly effective for use in an aircraft arresting gear, is provided by mounting a rotary pump having a pressure related characteristic within a container of...
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3652190 |
ROTOR FOR A ROTARY INTERNAL COMBUSTION ENGINE
The rotor of a rotary internal combustion engine has a lobed light metal body and a steel sleeve in a central axial bore of the body. The bearing which supports the rotor on an eccentric is mounted...
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3647327 |
CIRCULAR PISTON INTERNAL COMBUSTION MACHINE WITH REDUCED SHORT CIRCUIT FLOW
A circular piston internal combustion machine, in which conduit means lead into the interior of the machine between the inlet and outlet opening thereof and conveys gas pressure to the exhaust gas...
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3644070 |
COOLING CIRCUIT FOR ROTARY PISTON INTERNAL COMBUSTION ENGINES
The casing comprises a peripheral envelope having an inlet orifice, an exhaust orifice and spark plug wells. This envelope is cooled in its hot zone by a liquid circulating in a part of the cooling...
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3619092 |
DEVICE FOR ATTACHING A PISTON GEAR IN A ROTARY PISTON ENGINE
A device for attaching a piston gear in a rotary piston engine which has a rotary piston formed with a circular recess on an end face thereof, a piston gear mounted circumferentially and...
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3589344 |
FUEL INJECTION ARRANGEMENT FOR INTERNAL COMBUSTION ENGINES
An arrangement in which fuel is inhibited from being injected into the combustion chamber of an internal combustion engine when the engine is operated at idling speed or low load conditions. Fuel...
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3584607 |
COMBUSTION CHAMBER FOR A ROTARY PISTON TYPE INTERNAL COMBUSTION ENGINE
In a rotary piston internal combustion engine having a casing formed by a central housing having an epitrochoidal inner surface and side housings sealingly disposed at both sides thereof, a rotary...
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3584608 |
IGNITION SYSTEM FOR ROTARY PISTON INTERNAL COMBUSTION ENGINE
A rotary piston internal combustion engine carries two ignition plugs exposed to a common combustion chamber with ignition circuits corresponding to the two plugs including means for delaying the...
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3583371 |
PUMP FOR ROTARY MACHINE
An oil pump and lubricating system for a rotary piston machine such as a four cycle internal combustion engine. The timing gears that correlate the relative rotation of the rotor and outer housing...
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3575537 |
SIDE HOUSING OF ROTARY PISTON ENGINE
A side housing for a rotary piston engine of trochoidal configuration having an inner surface exposed to the combustion gas and heat treated in striped pattern only in the restricted area located...
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3575541 |
OIL SEALING UNIT IN ROTARY PISTON ENGINE
An annular sealing member and a wavy spring are mounted in an oil sealing unit mounting groove formed on each side face of a rotor. The annular sealing member has a recess or recesses formed in the...
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3552121 |
MEANS FOR PREVENTING REVERSE WATER FLOW THROUGH EXHAUST PIPE OF A ROTARY PISTON TYPE MARINE ENGINE
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3551080 |
ROTARY PISTON ENGINE COMPRISING FLUID BIASED VANE SEALS
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3549110 |
ENERGY ABSORBER
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3540815 |
SEALING MEANS FOR ROTARY INTERNAL COMBUSTION ENGINES
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3519373 |
ROTARY PISTON INTERNAL COMBUSTION ENGINE
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3513814 |
CLAMPING MEANS FOR ROTARY COMBUSTION ENGINE
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3514235 |
INTAKE MEANS FOR A ROTARY PISTON TYPE ENGINE
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3509718 |
HOT GAS MACHINE
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3496916 |
SEAL CONTROL STRUCTURE FOR ROTARY MECHANISMS
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3491727 |
HOUSING CASE FOR A ROTARY PISTON INTERNAL COMBUSTION ENGINE
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3489125 |
ROTOR FOR A ROTARY PISTON ENGINE
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3483694 |
HOT GAS ROTARY PISTON MACHINE
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3483849 |
ROTARY PISTON ENGINE
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3482551 |
SEAL STRUCTURE FOR ROTARY MECHANISMS
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3469505 |
POLYGONAL PISTON FOR A ROTARY PISTON INTERNAL COMBUSTION ENGINE
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3465729 |
ROTARY ENGINE CORRECTED FOR OPERATING DEVIATIONS
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3464394 |
ROTARY PISTON INTERNAL COMBUSTION ENGINE
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3463385 |
END FACE SEALING IN ROTARY PISTON VACUUM PUMP
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3463387 |
OIL CIRCULATION IN ROTARY PISTON VACUUM PUMP
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3463126 |
COMBUSTION EFFICIENCY OF ROTATING COMBUSTION ENGINES
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3461848 |
PISTON FOR A ROTARY PISTON INTERNAL COMBUSTION ENGINE
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