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Patent Searching and Data


Matches 251 - 300 out of 11,596

Document Document Title
WO/2001/021946A1
An engine, wherein supporting arms (71¿2?, 71¿3?) extending to the radial outer side beyond the outer periphery of a flywheel (78) installed on a crankshaft (15) having one end supported on a cover member (71) is formed integrally with...  
WO/2001/021945A1
The invention relates to an internal combustion engine for a motorcycle comprising only one cylinder (5) and one working piston (6), at least one intake port (16) for the fresh gas and at least one exhaust port (17) for the exhaust gas, ...  
WO/2001/021481A1
A center frame (64) fixed to the lower end of the swivel shaft (62) of an outboard motor by bolts (79) includes a swivel shaft extension (64¿1?) extending downward from the lower end of the swivel shaft (62), and cores (64¿2?) extendin...  
WO/2001/021940A1
A vertical engine, wherein an oil pan connection face (11¿5?) formed on the lower surface of an engine block (11) vertically supporting a crankshaft (15) is extended to the lower side of a cylinder head (12) beyond an extension line (L)...  
WO/2001/020146A1
A marine propulsion unit comprises a cylinder (1), a combustion chamber (2) extending from one end of the combustion chamber, a spark plug (8) provided in the combustion chamber (2), and a piston (5) mounted for reciprocating movement wi...  
WO/2001/018103A1
The color stability of 1,3-dihydroxybenzene dicarboxylate polyarylates, especially resorcinol isophthalate/terephthalate polyarylates, is enhanced by combination with at least one photobleachable 4-aminocinnamic compound such as 4-dimeth...  
WO/2001/011212A1
A direct fuel injection internal combustion engine (30) rated to have an overall engine displacement that remains unchanged or higher notwithstanding that the engine may have a fewer number of cylinders than would be generally required t...  
WO/2001/007771A1
Engine cooling system and method for making same wherein an engine, engine casing, or component thereof or a component related thereto has at least one cooling fin (18) having at least a portion of an edge surface (32) including an engra...  
WO/2001/005613A1
A snowmobile is provided including an internal combustion engine (20), an induction system (82) communicating with the engine (20), and a body (14) defining an engine compartment in which the engine (20) is at least in part contained. Th...  
WO/2000/077378A1
A small motorcycle carrying an engine which is remodeled by further downsizing an OHV engine suitable for downsizing. A small motorcycle with an engine, which has a head pipe for holding a steering shaft and a body frame (7) joined to th...  
WO/2000/075497A1
The invention relates to a device to obtain a sump-pump two stroke engine separated from the system to transform the reciprocating rectilinear motion into rotational motion of the output shaft, and relevant independent lubrication system...  
WO2000040463A9
An anti ingestion device for use with an engine, preferably a marine engine. The device comprises an exhaust manifold (20) or riser system for exhausting engine gases, wherein the exhaust manifold (20) has a first end (22) and a second e...  
WO2000035743A3
The present invention is directed to a four-stroke engine. The engine is a motorcycle engine and comprises a cylinder and crankcase (216) that is formed as a single casting, and a movable piston (284) received within the cylinder and cra...  
WO/2000/069945A1
Thermally stable polymers comprising resorcinol arylate chain members are prepared using an interfacial method comprising the steps of: (a) combining at least one resorcinol moiety and at least one catalyst in a mixture of water and at l...  
WO/2000/064734A1
The invention relates to a damping device for an outboard motor which comprises one or more elastic damping elements (1, 2, 10, 11; 21, 22) mounted and secured between an outboard motor and the rear of a boat. A damping device for an out...  
WO/2000/061664A1
Substantially solvent-free multilayer articles characterized by excellent color retention and gloss retention, solvent resistance and recyclability comprise a substrate layer which may be at least one of polycarbonates, polyesters and AB...  
WO/2000/053912A1
Engine control apparatus and methods for avoiding heavy soot production yet providing smooth engine acceleration and deceleration without significant engine RPM increases and decreases with small throttle movements are described. In one ...  
WO/2000/050767A1
An outboard-mounted, light-weight, self-contained, safe-operating internal combustion engine-driven generator system (28) for use with boats (22) for providing electrical power to on-board equipment (70) (e.g., appliances and accessories...  
WO/2000/047465A1
The object of the invention is a safety device for a motorboat, which comprises an echo sounder (2) attached to the boat (1) and aimed in its direction of motion, and a collision preventing system connected to the echo sounder. In a safe...  
WO/2000/043652A1
The system finds application with the motor vehicles provided with internal combustion engines and with at least one auxiliary hydraulic mechanism. It integrates the function of providing hydraulic liquid under pressure for the auxiliary...  
WO/2000/040463A1
An anti ingestion device for use with an engine, preferably a marine engine. The device comprises an exhaust manifold (20) or riser system for exhausting engine gases, wherein the exhaust manifold (20) has a first end (22) and a second e...  
WO/2000/036312A1
A device for locking a boat propeller (21) comprising a rod member (14) having a J-shaped hook (18) for attaching to the propeller (21) of a boat and a second serrated end (27) for mating with a tubular member (12), said tubular member (...  
WO/2000/035743A2
The present invention is directed to a four-stroke engine. The engine is a motorcycle engine and comprises a cylinder and crankcase (216) that is formed as a single casting, and a movable piston (284) received within the cylinder and cra...  
WO/2000/034640A1
The invention concerns an internal combustion engine cylinder head (1) cooled with liquid, comprising intake (6) and exhaust (7) conduits emerging through the combustion chamber walls provided on its lower surface through orifices co-ope...  
WO/2000/030934A1
Servo-assisted steering arrangement for an element pivotable about a steering axis, for example a propeller drive means suspended on a boat transom, said drive means driving a pair of hydraulic steering cylinders (20a, 20b) which connect...  
WO/2000/026274A1
Block copolyestercarbonates may be prepared by first conducting a reaction between resorcinol or an alkyl- or haloresorcinol and at least one aromatic dicarboxylic acid chloride, preferably isophthaloyl chloride, terephthaloyl chloride o...  
WO/2000/026527A1
An exhaust emission recirculating system for supercharged diesel engine, comprising a main power diesel engine (11) with a turbocharger (13) and an auxiliary power engine (18) which is connected to the main power diesel engine and suppli...  
WO/2000/026275A1
Block copolyestercarbonates may be prepared by first conducting a reaction between at least one of resorcinol or an alkyl- or haloresorcinol and at least one aromatic dicarboxylic acid dichloride, preferably isophthaloyl dichloride, tere...  
WO1999056997A3
The present invention is directed towards a motorcycle (100) for off-road use with an improved engine (114), frame (112), and fuel tank (118). The frame (112) in one embodiment includes a movable engine frame (134) below the main frame (...  
WO/2000/017003A1
The invention aims at providing a compact mounting arrangement for an automobile drive unit consisting of a combustion engine and a transmission. According to the invention, the crankshaft of the combustion engine and an auxiliary shaft ...  
WO/2000/014391A1
The present invention relates to a drive arrangement for a vehicle, especially a motor vehicle, comprising a drive unit that includes a crankcase that is closed on one side by an oil sump (12). The oil sump (12) has an indent element (30...  
WO/2000/012380A1
A boat hull (10) having a generally monohull section, a forward keel portion being flattened to form a plank-like planing surface (15), main bodies of the sponsons (17) which are configured with air dams or spray walls, the sponsons (17)...  
WO/2000/008331A1
An intake A/F control device of an outboard engine, wherein a secondary air path (P) for feeding a mixture A/F regulating secondary air is connected to an intake system carburetor (33) of an engine (E) and a duty control unit (92) to con...  
WO/2000/006448A1
A twin-hulled water craft or catamaran preferably has rotationally moulded plastics hulls (1) and pod (2) preferably with provision for fore and aft adjustment of the hulls with respect to the pod. The craft is hand-steered and preferabl...  
WO/1999/061312A1
A water jet propulsion type outboard motor (1) comprising a casing member (50), a frame (10), an engine (11), a gear casing (13), a vertical drive shaft (12), a horizontal driven shaft (14), a power transmission mechanism (15) and an imp...  
WO/1999/060237A1
The locking arrangement for outboard motors comprises a fastening part (5) and a locking part (10) which both comprise sleevelike projections (6 and 11) in which the screwbars clamps (16, 17) of the outboard motor are fitted. The locking...  
WO/1999/058846A1
A fuel vapour handling system for a dual fluid fuel injection system, including: a fuel supply means (3, 7, 9) and a gas supply means (8, 10) for respectively supplying fuel and gas to at least one delivery injector of the dual fluid fue...  
WO/1999/058832A1
The invention concerns a combustion chamber for internal combustion engine, comprising a flexible and sealed deformable bag (3) capable of being supplied with a fuel mixture, and a tubular braid or sheath (4) enclosing the deformable bag...  
WO/1999/058847A1
A fuel injector assembly for an internal combustion engine, including: a delivery chamber (5) located within the injector assembly (1); a mass flow rate control means (50) for controlling the mass flow rate of fuel and compressed gas sup...  
WO/1999/056997A2
The present invention is directed towards a motorcycle (100) for off-road use with an improved engine (114), frame (112), and fuel tank (118). The frame (112) in one embodiment includes a movable engine frame (134) below the main frame (...  
WO1999031371B1
An in-line opposed cylinder engine (10) constructed of a pair of half blocks (42, 44) which when combined form a pair of spaced cylinder heads (46, 48) and an intermediate crankcase (50) and in which the cylinder heads (46, 48) and the i...  
WO/1999/037941A1
The invention concerns an internal combustion engine piston comprising a plurality of holes (10) bored from the piston head (2) parallel to the axis thereof and opening on the first piston groove (4) closest to the head (2). Said holes (...  
WO/1999/031371A1
An in-line opposed cylinder engine (10) constructed of a pair of half blocks (42, 44) which when combined form a pair of spaced cylinder heads (46, 48) and an intermediate crankcase (50) and in which the cylinder heads (46, 48) and the i...  
WO/1999/029562A1
A motorcycle having improved ride and handling characteristics as a result of the configuration providing a substantial reduction in the elevation of the composite center of gravity of the motorcycle and the rider sitting thereon. The mo...  
WO/1999/019209A1
A closure preventive device for water jet propulsion type outboard motors, in which a screen (6) is turnably supported to move between a close position where it covers a suction port (7) and an open position where it is away from the suc...  
WO/1999/014108A1
In a motorcycle power unit, a crank shaft (56) and a clutch shaft (57) disposed on the right side (in the figure) from a body center (127) and a cylinder head (129H) is disposed on the left side from the body center (127). Since the cran...  
WO/1999/014109A1
A motorcycle (1) is disclosed wherein a crank shaft (56) is disposed in a lower portion of a power unit case (55), a clutch shaft (57) is disposed in parallel to and higher than the crank shaft (56), and a transmission shaft (58) and an ...  
WO/1999/013216A1
A capacitive discharge ignition system (10) deriving the ignition pulse from a capacitor (20) storing the flyback voltage induced from the fuel inject or coil (12) when the pulse supplied to the fuel injector coil (12) is removed.  
WO/1999/010229A1
A launch and retrieval system for a smaller watercraft comprising a cradle (30) for a smaller watercraft (22), a first vertically oriented drive (32, 34), a device for securing the cradle (30) to the first drive (32, 34) for vertical mov...  
WO/1999/009305A1
A sound attenuating device (10) is provided for use in reducing sound levels associated with a sound source, such as an internal combustion engine. The noise attenuating device, for example, is connected to the exhaust pipe (14) of the e...  

Matches 251 - 300 out of 11,596