Patent classifications
F02M35/10327
System for enhancing performance of carburetor engine and peripherals of an all-terrain vehicle
A mounting bracket for a handlebar of a discontinued All-Terrain Vehicle (ATV) is provided. The mounting bracket includes a U-shape body, wherein a lower portion of both legs of the U-shape body are tilted at an approximately thirty-degree degree angle relative to a remaining portion of the mounting bracket; and a plurality of mounting holes only provided along said lower portions.
Kit for sealing joints of motorcycle intake manifold with cylinder heads
A kit maintains a seal of a joint of a fuel intake port member of a cylinder head and a fuel distribution port member of an intake manifold of a Harley Davidson motorcycle with panhead, ironhead or shovelhead engine. The kit includes an elastomeric band and a pair of circular clamps.
Charge air cooler assembly
An intake manifold of an internal combustion engine includes a non-metal housing and at least one charge air cooler. The non-metal housing has at least one inlet and at least one outlet for charge air. The at least one charge air cooler disposed in the housing between the at least one inlet and at least one outlet. A metal housing frame is carried by the at least one charge air cooler. A metal adapter holding plate is secured to the metal housing frame and holds at least one non-metal mounting adapter to the at least one charge air cooler. The at least one non-metal mounting adapter may be secured to a top interior side wall and a bottom interior side wall the non-metal housing. The metal adapter holding plate is elongated in a direction extending from the inlet to the outlet and has a U-shape profile.
Tethered air intake snorkel
A tethered air intake snorkel for a vehicle includes a snorkel head comprising a head sidewall defining a head air conduit, an air intake comprising an intake opening into the head air conduit on an intake end, and a head attachment flange; a snorkel body comprising a body sidewall defining a body air conduit, an outer attachment flange configured for mating engagement with and attachment to the head attachment flange on an outer end, and an inner attachment flange on an inner end; and a flexible tether that extends between a head attachment end and a body attachment end and is configured to tether the snorkel head to the snorkel body, the head attachment end configured for disposition within the head air conduit and attachment to the head sidewall, the body attachment end configured for disposition within the body air conduit and attachment to the body sidewall.
INTEGRAL INTAKE MANIFOLD
An engine component includes an intake manifold of stratified layers defining a plurality of runners each having a gas outlet leading to a cylinder head, and a plenum including partial walls that form channels radiating from a common gas inlet and transitioning into the runners such that there is no seal between the plenum and runners. The partial walls form endoskeletal structure configured to support the intake manifold.
Method of supporting charge air tubes and managing thermal expansion using a wear sleeve
An engine assembly and methods of supporting components of an engine assembly. An internal combustion engine includes an intake port. A charge air cooler is coupled to the intake port. A turbocharger including a charge air output port is fluidly coupled to the charge air cooler. A charge air tube is coupled to the charge air output port of the turbocharger. The charge air tube fluidly couples the turbocharger to the charge air cooler for transfer of compressed charge air from the turbocharger to the intake port of the internal combustion engine. A charge air tube support assembly is coupled to the charge air tube. The charge air tube support assembly is configured to allow axial displacement of the charge air tube along an axis of the charge air tube extending from the output port of the turbocharger to the charge air cooler in response to thermal expansion of the charge air tube. The charge air tube support assembly comprises a wear sleeve and a clamp.
Mounting structure of air intake apparatus, mounting method of air intake apparatus and fastening structure of resin member
A mounting structure of an air intake apparatus includes an air intake apparatus including a first mounting portion made of resin and a second mounting portion made of resin, a first collar member made of metal positioned within a first mounting bore at the first mounting portion, a second collar member made of metal positioned within a second mounting bore at the second mounting portion, and a large diameter annular portion made of metal provided between the first and second collar members, the first collar member, the large diameter annular portion and the second collar member being fastened while making contact with one another in a state where the first mounting portion and the second mounting portion are fastened together relative to the cylinder head by a fastening member inserted to be positioned within the first collar member, the large diameter annular portion and the second collar member.
Device and snorkel air intake comprising device
A device for fitting to a vehicular snorkel air intake is provided. The device comprises a shield and at least one arm extending from the shield, wherein the at least one arm is adapted to position the shield in front of an inlet of the snorkel air intake.
Intake unit comprising integrated charge air cooler
An outboard turbocharged internal combustion engine includes an outboard engine housing. An exhaust gas turbocharger has a turbine and a charger disposed on the outboard engine housing. A charge air cooler is integrated in an intake unit. The intake unit is routed via connecting ducts and includes a unit container having first, second, and third container sections. The first container section is connected to the second container section accommodating the charge air cooler. The second container section is connected to the third container section that carries air to the charge air cooler. The third container section is formed of a tubular body tapering downward from the second container section toward the charger of the exhaust gas turbocharger. The first container section, the second container section, and the third container section are combined as an integral unit forming an intake unit module composed of a light alloy.
MOUNTING STRUCTURE OF AIR INTAKE APPARATUS, MOUNTING METHOD OF AIR INTAKE APPARATUS AND FASTENING STRUCTURE OF RESIN MEMBER
A mounting structure of an air intake apparatus includes an air intake apparatus including a first mounting portion made of resin and a second mounting portion made of resin, a first collar member made of metal positioned within a first mounting bore at the first mounting portion, a second collar member made of metal positioned within a second mounting bore at the second mounting portion, and a large diameter annular portion made of metal provided between the first and second collar members, the first collar member, the large diameter annular portion and the second collar member being fastened while making contact with one another in a state where the first mounting portion and the second mounting portion are fastened together relative to the cylinder head by a fastening member inserted to be positioned within the first collar member, the large diameter annular portion and the second collar member.