TH42438B - Intake device for the engine in a two-wheel or three-wheel vehicle. - Google Patents

Abstract

DC60 (17/12/53) in the engine of two or three wheeled vehicles. It is intended to reduce the intake resistance. Of this intake system down Effectively And hence Will improve the whole output Output of the engine and Better fuel economy In a two-wheeled or three-wheeled vehicle, where the E engine is mounted on the vehicle chassis 15 is significantly in horizontal state. Of the axis of the 35a bore that forms in the engine's fuselage 33 places the butterfly mouth 46 in position Halfway through the intake system 47 extends from the air filter 23 positioned above the cylinder head 36 to the intake port 38 that has been formed into this cylinder head, and this will be built into the intake system 47. Up to make it down with a gradient that is steep to the end of the stream. In the engine of a two-wheel or three-wheeled vehicle It is intended to reduce the intake resistance. Of this intake system down Effectively And hence Will improve the whole output Output of the engine and Better fuel economy In a two-wheeled or three-wheeled vehicle engine, the E engine is mounted onto the vehicle's 15a chassis in the critical horizontal state of the 35a cylinder axis forming in the engine's body. 33 will place the butterfly mouth 46 in position. Halfway through the intake system 47 extends from the air filter 23 positioned above the cylinder head 36 to the intake port 38 that has been formed into this cylinder head, and this will be built into the intake system 47. Up to make it down, ready With a gradient steeped towards the end of the stream

Claims (5)

1. an engine intake device in a two-wheel or three-wheeled vehicle where the engine (E) is mounted onto the vehicle body frame (15) in The manner in which the line of the cylinder (35a) formed in The fuselage of this engine (33) is significantly elevated, which has been characterized as The butterfly mouthpiece (46) is placed at the halfway position of the intake system (47) leading from the intake manifold (23) that has been positioned above the engine body (33) to the compartment. Intake (38) in the engine's body (33) to which the aforementioned intake system (47) is to be significantly assembled into a linear shape, which is downgraded to At the end of the stream 2. Engine intake devices in two- or three-wheeled vehicles according to claim 1, where such air filters (23) shall be attached to the upper part of the car body frame (15) or the shield. Legs (29), which are supported by this car body frame (15). 3. Engine intake device in a two-wheeled or three-wheeled vehicle in accordance with one or two of claim 1 or 2. Where the fuselage of the engine (33) is positioned in such a way that the cylinders (35a) are aligned significantly, the vertical gabion (V) that includes the semi-vertical. In the middle of the car body structure (15), such an air filter (23) is placed between the body frame (15) and the protruding part (29b). One part of the leg shield (29) is formed. Cover the cylindrical filter (70) of the air filter (23) so that it is long side in the direction. The width of this overhang (29b), and the outlet pipe (76), which exposes to The filter chamber (74) in the filter housing (70) is located near the body frame (15). 4. Engine intake device in a two-wheel or three-wheel vehicle according to claim 3, where such overhang shield (29b) is attached to the body frame (15) through This strainer cover (70) 5.The intake device for the engine in a two-wheel or three-wheeled vehicle according to claim 1, where the body of such engine (33) will be positioned in such a way that the cylinder axis (35a) is arranged. This alignment is critical to the vertical plane (V) that includes the centerline of the bodywork (15) and the aforementioned air filter (23) will be attached to the intake manifold (38) in the body. Of the engine (33) onto one side in the transverse direction of the car body frame (15).