Piston cooling jet devices, or spray jet devices, for spraying oil onto an underside of a piston are provided. The spray jet devices may include two or more orifices such that oil is directed at an intake side portion and an exhaust side portion of the piston when the spray jet devices are selectively coupled to an engine. The spray jet devices may further include a valve to selectively control the flow of oil through a fluid passageway to the two or more orifices. For example, a check valve may be positioned and located such that the spray jet devices do not spray oil when the pressure of the oil system is less than a threshold value.
F01P 3/08 - Refroidissement de l'extérieur des pistons uniquement, p. ex. par jets
F01P 3/06 - Disposition du refroidissement des pistons
B05B 1/06 - Buses, têtes de pulvérisation ou autres dispositifs de sortie, avec ou sans dispositifs auxiliaires tels que valves, moyens de chauffage agencés pour produire un jet, un pulvérisat ou tout autre écoulement de forme ou de nature particulière, p. ex. sous forme de gouttes individuelles de forme annulaire, tubulaire ou conique creuse
F01M 1/08 - Systèmes de lubrification caractérisés par des dispositifs de lubrification par projection
12 - Véhicules; appareils de locomotion par terre, par air ou par eau; parties de véhicules
Produits et services
Engine exhaust systems comprised of pipes, collectors, end
caps and engine mufflers; engine mufflers; exhaust pipes;
motorcycle exhaust systems, namely, muffler clamps,
silencers, fiberglass packing kit and end caps; air filters
for motors and engines. Motorcycle parts, namely, skid plates, baffles, handlebars,
engine covers.
12 - Véhicules; appareils de locomotion par terre, par air ou par eau; parties de véhicules
Produits et services
Engine exhaust systems comprised of pipes, collectors, end
caps and engine mufflers; engine mufflers; exhaust pipes;
motorcycle exhaust systems, namely, muffler clamps,
silencers, fiberglass packing kit and end caps; air filters
for motors and engines. Motorcycle parts, namely, skid plates, baffles, handlebars,
engine covers.
12 - Véhicules; appareils de locomotion par terre, par air ou par eau; parties de véhicules
Produits et services
Engine exhaust systems comprised of pipes, collectors, end caps and mufflers; mufflers; exhaust pipes; air filters for motors and engines; motorcycle engine covers Motorcycle parts, namely, skid plates, baffles, muffler clamps, sensor plugs, end caps, handlebars
12 - Véhicules; appareils de locomotion par terre, par air ou par eau; parties de véhicules
Produits et services
Engine exhaust systems comprised of pipes, collectors, end caps and mufflers; mufflers; exhaust pipes; air filters for motors and engines; motorcycle engine covers Motorcycle parts, namely, skid plates, baffles, muffler clamps, sensor plugs, end caps, handlebars
12 - Véhicules; appareils de locomotion par terre, par air ou par eau; parties de véhicules
Produits et services
Engine exhaust systems comprised of pipes, collectors, end caps and mufflers; mufflers; exhaust pipes; air filters for motors and engines; motorcycle engine covers Motorcycle parts, namely, skid plates, baffles, muffler clamps, sensor plugs, end caps, handlebars
12 - Véhicules; appareils de locomotion par terre, par air ou par eau; parties de véhicules
Produits et services
Engine exhaust systems comprised of pipes, collectors, end caps and mufflers; mufflers; exhaust pipes; air filters for motors and engines; motorcycle engine covers Motorcycle parts, namely, skid plates, baffles, muffler clamps, sensor plugs, end caps, handlebars
Air filters for vehicle motors and engines; cam shafts;
cylinder heads for engines; engine cylinders for land
vehicles; engine exhaust tips; engine mufflers; exhaust
pipes for land vehicles; headers as part of vehicle exhaust
systems; vehicle engine parts, namely, push rods; vehicle
parts, namely, intake manifolds.
(1) Air filters for vehicle motors and engines; cam shafts; cylinder heads for engines; engine cylinders for land vehicles; engine exhaust tips; engine mufflers; exhaust pipes for land vehicles; headers as part of vehicle exhaust system; vehicle engine parts, namely, push rods; vehicle parts, namely, intake manifolds
[ Air filters for vehicle motors and engines; Cam shafts; Cylinder heads for engines; Engine cylinders for land vehicles; ] [ Engine exhaust tips; ] Engine mufflers; Exhaust pipes for land vehicles; Headers as part of vehicle exhaust system [ ; Vehicle engine parts, namely, push rods; Vehicle parts, namely, intake manifolds ]
An internal combustion engine for a vehicle, such as a motorcycle, includes a crankcase defining a sump, and a lubrication system scavenging oil from the crankcase and supplying oil to the crankshaft and to first and second cylinder heads. The lubrication system includes a pump with housing and rotor, the housing being fixed to the crankcase and the rotor being rotatable around a crankshaft axis and being rotated by the crankshaft. A plurality of oil supply passages extend through the crankcase, potentially including at least one being formed in the crankcase.
F02M 35/116 - Collecteurs d'admission pour des moteurs dont les cylindres sont disposés en V ou disposés de façon opposée par rapport à l'arbre principal
F02B 61/02 - Adaptations des moteurs à l'entraînement des véhicules ou des hélicesAssociation des moteurs avec une transmission mécanique pour entraîner des bicyclettes
F02B 75/22 - Moteurs polycylindriques avec les cylindres disposés en V, en éventail ou en étoile
F02M 35/10 - Tubulures d'admission de l'airSystèmes d'introduction
F02B 31/04 - Modification des systèmes d'admission pour imprimer un mouvement de rotation à la charge dans le cylindre par des moyens situés dans le conduit d'admission, p. ex. des chicanes
F02M 35/16 - Épurateurs d'air comburant, tubulures d'admission de l'air, silencieux d'admission ou bien systèmes d'introduction spécialement adaptés pour moteurs à combustion interne ou aménagés pour ces moteurs caractérisés par leur utilisation sur véhicules
A compression release assembly is disclosed, the assembly including a camshaft rotatable about a camshaft axis, a trigger rotatable about a trigger axis substantially perpendicular to the camshaft axis, and a spring position between the trigger and the camshaft. Preferably, the trigger is rotated from an engagement position toward a disengagement position when a rotational velocity of the camshaft achieves a known value, and is rotated from the disengagement position toward the engagement position when the rotational velocity of the camshaft is below the known value.
F01L 13/08 - Modifications du système de distribution pour permettre l'inversion du sens de marche, le freinage, le démarrage, le changement de taux de compression ou autre opération déterminée pour la décompression, p. ex. pendant le démarrageModifications du système de distribution pour permettre l'inversion du sens de marche, le freinage, le démarrage, le changement de taux de compression ou autre opération déterminée pour le changement de taux de compression
A compression release assembly is disclosed, the assembly including a camshaft rotatable about a camshaft axis, a trigger rotatable about a trigger axis substantially perpendicular to the camshaft axis, and a spring position between the trigger and the camshaft. Preferably, the trigger is rotated from an engagement position toward a disengagement position when a rotational velocity of the camshaft achieves a known value, and is rotated from the disengagement position toward the engagement position when the rotational velocity of the camshaft is below the known value.
A system and method for driving multiple camshafts in an internal combustion engine is disclosed, the multiple camshafts being driven with a gear based camshaft drive system including a plurality of camshaft driven gears and a pinion drive gear. Preferably, an intermediate drive gear is provided for rotating the camshaft driven gears in response to rotation of the pinion drive gear, the intermediate drive gear being meshed with the pinion gear and being bolted to one of the plurality of camshaft driven gears.
A rocker box assembly including separable upper and lower portions is disclosed, along with a fastener for coupling the upper and lower portions. Preferably, only one fastener is used to couple the upper and lower portions, the fastener being positioned in an inner region of the rocker box assembly approximately through a center of the rocker box assembly so as to provide a substantially uniform coupling force across the rocker box assembly.
F02B 77/00 - Parties constitutives, détails ou accessoires, non prévus ailleurs
F02B 61/02 - Adaptations des moteurs à l'entraînement des véhicules ou des hélicesAssociation des moteurs avec une transmission mécanique pour entraîner des bicyclettes
B62M 7/00 - Motocycles caractérisés par la position du moteur électrique ou du moteur à combustion
A shift collar for a transmission is disclosed. The shift collar includes a gear engagement surface for engaging a transmission gear, at least seven engagement dogs projecting from the gear engagement surface, a shift sleeve engagement surface for engaging a shift sleeve, and a plurality of grooves formed in the shift sleeve engagement surface for engaging corresponding splines on the shift sleeve. Preferably the engagement dogs are arranged on the gear engagement surface such that each of the engagement dogs engage one of a corresponding number of engagement pockets in the transmission gear.
F16H 3/08 - Transmissions à engrenages pour transmettre un mouvement rotatif à rapport de vitesse variable ou pour inverser le mouvement rotatif sans engrenages à mouvement orbital exclusivement ou principalement à engrenages constamment en prise, pouvant être libérés de leurs arbres
F16H 3/16 - Transmissions à engrenages pour transmettre un mouvement rotatif à rapport de vitesse variable ou pour inverser le mouvement rotatif sans engrenages à mouvement orbital principalement à engrenages pouvant être désaccouplés et à engrenages constamment en prise pouvant être libérés de leurs arbres
An inner primary bearing race includes a tapered inside diameter portion to prevent the inner primary bearing race from walking down a transmission mainshaft into engagement with a transmission output seal or transmission output gear. Tools and methods of installing the inner primary bearing race are also described.
An assembly includes an oil pump body connected with the crankcase, and has a passageway with an outlet portion communicating with a reservoir. A pinion gear is positioned in the oil pump body, connected with the drive shaft for rotation therewith, and mates with an idler gear. A first drive gear is mounted on a first camshaft and mates with the idler gear. A second drive gear is mounted on the first camshaft in a spaced relationship with the first drive gear. A third drive gear is mounted on a second camshaft and mates with the second drive gear. A return gear has a first portion extending into the sump to draw oil, and a second portion mating with the idler gear adjacent the outlet portion of the passageway, such that oil drawn from the sump by the return gear flows from the sump through the passageway into the reservoir.
09 - Appareils et instruments scientifiques et électriques
12 - Véhicules; appareils de locomotion par terre, par air ou par eau; parties de véhicules
Produits et services
(1) Motorcycle engine parts, namely, air cleaners, mufflers, oil pumps, cylinder heads, engine intake and exhaust valves, valve springs, valve and tappet guides, crankcases, cylinders, flywheels, rocker arms and covers, intake manifolds, exhaust pipes, tappet blocks and lifters, pushrods, pushrod tube covers, transmission kick starter converters, camshafts, connecting rods, gears, gear covers, housings, fuel injectors, carburetors, and replacement parts therefore; electronic ignitions for land vehicles; air and fuel intakes for land vehicle engines.
(2) Computer software used to program electronic ignition systems for land vehicles; wiring harness adapters for land vehicle engines; knock sensors and temperature sensors for land vehicle engines; electronic control unit for land vehicle engines.
(3) Motorcycles and structural parts therefore.
(4) Motorcycle parts, namely, air horns, spring kits consisting primarily of seats, engines, drivelines, sprockets, drive chains, drive belts, clutches, transmission cases, transmission gears, transmissions, sprocket shafts and pinion shafts, and replacement parts therefore.
09 - Appareils et instruments scientifiques et électriques
12 - Véhicules; appareils de locomotion par terre, par air ou par eau; parties de véhicules
Produits et services
(1) Motorcycle engine parts, namely, air cleaners, mufflers, oil pumps, cylinder heads, engine intake and exhaust valves, valve springs, valve and tappet guides, crankcases, cylinders, flywheels, rocker arms and covers, intake manifolds, exhaust pipes, tappet blocks and lifters, pushrods, pushrod tube covers, transmission kick starter converters, camshafts, connecting rods, gears, gear covers, housings, fuel injectors, carburetors, and replacement parts therefore.
(2) Electronic ignitions for land vehicles; air and fuel intakes for land vehicle engines.
(3) Computer software used to program electronic ignition systems for land vehicles; wiring harness adapters for land vehicle engines; knock sensors and temperature sensors for land vehicle engines; electronic control unit for land vehicle engines.
(4) Motorcycle parts, namely, air horns, spring kits consisting primarily of seats, engines, drivelines, sprockets, drive chains, drive belts, clutches, transmission cases, transmission gears, transmissions, sprocket shafts and pinion shafts, and replacement parts therefore.
12 - Véhicules; appareils de locomotion par terre, par air ou par eau; parties de véhicules
Produits et services
Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; incubators for eggs; motorcycle engine parts, namely, air cleaners, mufflers, oil pumps, cylinder heads, engine intake and exhaust valves, valve springs, valve and tappet guides, crankcases, cylinders, flywheels, rocker arms and covers, intake manifolds, exhaust pipes, tappet blocks and lifters, pushrods, pushrod tube covers, transmission kick starter converters, camshafts, connecting rods, gears, gear covers, housings, fuel injectors, carburetors, and replacement parts therefore. Vehicles; apparatus for locomotion by land, air or water; motorcycle parts, namely, air horns, spring kits consisting primarily of seats, engines, drivelines, sprockets, drive chains, drive belts, clutches, transmission cases, transmission gears, transmissions, sprocket shafts and pinion shafts, motorcycle engines, engines for land vehicles, and replacement parts therefore; motorcycle parts, namely, engines, motorcycle engines, engines for land vehicles, and replacement parts therefor; none of the afore-mentioned goods including yachts.
Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; incubators for eggs; Land vehicle engine rebuild kits, sold as a unit, namely, engine performance upgrade kits; including especially stock bore kits to upgrade engines to different displacement comprising of a combination of engine performance parts, especially combining stroke flywheel assembly, heavy duty connecting rods, mainshafts, camshafts, valve springs, adjustable chromoly pushrods and carburetor kit complete with manifold and teardrop air cleaner, as well as stock bore stroker kits to upgrade engines to different displacement comprising of a combination of engine performance parts, especially a stroke flywheel assembly complete with heavy duty connecting rods and mainshafts, as well as big bore/ stroker kits to upgrade engines to different displacement comprising of a combination of engine performance parts , especially a big bore cylinders, bore aluminium sidewinder cylinders, cylinder heads, forged pistons, a stroke flywheel assembly complete with heavy duty connecting rods and mainshafts, camshafts, valve springs, adjustable chromoly pushrods, a carburetor kit complete with manifold and teardrop air cleaner and tappets, as well as kits to replace cylinder heads and optimize the performance of an engine comprising of a combination of engine performance part especially camshaft, chromoly steel adjustable pushrods, and a carburetor kit, complete with manifold and teardrop air cleaner; none of the afore-mentioned goods including wringing machines for laundry.
12 - Véhicules; appareils de locomotion par terre, par air ou par eau; parties de véhicules
Produits et services
Engine parts; engine parts for land vehicles, engine parts for motorcycles and off-road vehicles; carburetors, intake manifolds, air cleaners, air horns, fuel injection systems, ignition systems, crankcases, oil pumps, flywheels, sprocket shafts, pinion shafts, connecting rods, pistons, cylinders, cylinder heads, engine intake and exhaust valves, valve springs, valve guides, camshafts, cam chains, belts, and tensioners, gears, gear covers, housings, tappet guides, tappets, rocker arms, rocker covers, pushrods, pushrod tube covers, and replacement parts therefore; mufflers. Parts for land vehicles; parts motorcycles and off-road vehicles; engines, drivelines, sprockets, drive chains, drive belts, clutches, transmission cases, transmission gears, transmissions, exhaust pipes, transmission kick starter converters, frames, suspension parts such as forks, triple trees, shock absorbers, springs, and swing arms, wheels, axles, brakes, fuel tanks, handlebars, controls and levers, and replacement parts therefore.
12 - Véhicules; appareils de locomotion par terre, par air ou par eau; parties de véhicules
Produits et services
Motorcycle engine parts, namely air cleaner covers for v-twin motorcycles. Air cleaner cover for v-twin motorcycles, other than motorcycle engine parts.
