TH106535A - Motor for motorcycles - Google Patents

Abstract

DC60 (11/02/53) To connect the air intake way and the cylinder head with a relatively long intake pipe, in order to increase the engine power output in the low and medium rpm ranges and to stabilize the intake system support structure. In motorcycle engines where: the intake ports are provided on the rear surface of the cylinder head; the output shaft is rotatably supported by a transmission chamber that is continuous to the underside of the main body of the engine to the rear; and the air intake way for the air intake is connected to the cylinder head. The air intake way 44 is located above the output shaft 31. A mounting flange 56 is provided at one end of the intake pipe 45. Metal with mounting flanges 56 and 57 at each end of the pipe is directly connected to the air intake way 44, and a mounting flange 57 is provided at the other end of the intake pipe 45 is directly connected to the cylinder head 28. To connect the air intake way and the cylinder head with a relatively long intake pipe. In order to increase the engine power output in the low and medium rpm ranges and to stabilize the intake system support structure, in motorcycle engines where: the intake ports are provided on the rear surface of the cylinder head; the output shaft is rotatably supported by a transmission chamber that is continuous with the underside of the main body of the engine to the rear; and the air intake way for the air intake is connected to the cylinder head. The air intake way 44 is provided above the output shaft 31. A mounting flange 56 is provided at one end of the intake manifold 45. Metal with mounting flanges 56 and 57 at each end of the pipe is directly connected to the air intake way 44. A mounting flange 57 is provided at the other end of the intake manifold 45 is directly connected to the cylinder head 28.

Claims (1)

Disclaimer (all) which will not appear on the advertisement page: EDIT 03/08/2015 1. Motorbike engines where: intake port (40) will be provided on the surface. The rear of the cylinder head (28) that forms part of the engine's main body (22) is mounted on the chassis (F); The output shaft (31) for transmission to the rear wheels (WR) is supported in a rotating manner by a continuous powertrain (30) towards the bottom of the main body. Of the engine (22) to continue to the back; And means for inlet air conditioning (44) for adjusting The intake air that will be sucked into the intake port (40) will then be connected to the cylinder head (28) where the air intake path (44) will be positioned above the shaft. PTO (31) and where the metal intake manifold (45, 66) will form the intake path (55, 71) leading to the intake port (40) and will consist of the mounting flange ( 56, 57; 69, 70) at each end of the pipe. An supplied mounting flange (56, 69) is provided at one end of the intake manifold (45, 66) to which it is connected. Directly into the air intake path (44) and the installation flange (57, 70) provided at the other end of the intake manifold (45, 66) that has been Connected directly to the cylinder head (28) 2.Motorcycle engine according to claim 1, where the engine main body (22) will be air cooled by cooling fins (27a, 28a). One that has provided On each external surface of the cylinder block (27) and the cylinder head (28) and where the regulator fins (59, 60; 72, 73) protruding in the longitudinal direction are Provided on the external surface of the intake manifold (45, 66) 3. Motorcycle engines according to claim 1 or 2, where the cylinder head (28) will be provided with a connection path. (53) from the periphery of the exhaust port (47) provided on the surface Front to the periphery of the intake compartment (40) 4. Motorcycle engine according to claim 2 where the rectifier fins (59, 60) will be arranged in one piece. On each surface of the upper and lower external surfaces of the intake manifold (45), with the height for the protrusion of the fins from the external surface of the intake manifold (45), it is set up at Little by little enters the approach to air conditioning (44) 5. Motorcycle engine according to claim 2 where the mounting surface (56a, 57a; 69a, 70a) of the mounting flange (56 , 57; 69, 70) to be provided at each end of the intake manifold (45, 66) with the inlet air conditioning route (44) and the cylinder head (28) are formed to To look Tilts gradually further apart when aligned upward. And where each end of the intake manifold (45, 66) would be bolted to the inlet air conditioning path (44) and the cylinder head (28) by bolts (61, 62; 75, 76) obtained. Is inserted into the mounting flange (56, 57; 69, 70) from the direction of the intake manifold (45, 66) ------------------- -------------------------------------------------- ------------------------------ 1.Motorcycle engine, where: intake port (40) will be provided on the surface. The rear of the cylinder head (28) that forms part of the engine's main body (22) is mounted on the chassis (F); The output shaft (31) for transmission to the rear wheels (WR) is supported in a rotating manner by a continuous powertrain (30) towards the bottom of the main body. Of the engine (22) to continue to the back; And means for inlet air conditioning (44) for adjusting The intake air that will be sucked into the intake port (40) will then be connected to the cylinder head (28) where the air intake path (44) will be positioned above the shaft. PTO (31) and where the metal intake manifold (45, 66) will form the intake path (55, 71) leading to the intake port (40) and will consist of the mounting flange ( 56, 57; 69, 70) at each end of the pipe. An supplied mounting flange (56, 69) is provided at one end of the intake manifold (45, 66) to which it is connected. Directly into the air intake path (44) and the installation flange (57, 70) provided at the other end of the intake manifold (45, 66) that has been Connected directly to the cylinder head (28).