TH54093B - Set of power units for vehicles - Google Patents

Abstract

The DC60 (14/10/58) power unit kit for the vehicle has been unveiled, including the crankcase 25, which holds the internal combustion engine's 37 crankshaft. And 23 continuously variable transmission belts are arranged on one side of the crankcase 25. This 23 has been positioned on one side of the crankshaft 37 and this crankshaft 37 has been mounted. In order to be directed in a width direction Of this vehicle The arrangement system of the lubricant inlet 127 has been revealed, preventing the protrusion of the lubricant inlet 127 and the associated parts of this filler port towards the cylinder head. And the straddle rider, which is arranged outside of this cylinder head, too.This will prevent the large size of As for the driver, straddling the vehicle A 70 generator is arranged on one end of the The crankshaft 37 on the opposite side of this power unit 23 is continuously variable and is housed in this crankcase 25. The output shaft 31 of this power unit unit is rated as Crankcase 25 on the opposite side of this 23 continuously variable transmission and the oil inlet 127 are located in the nook of the crankcase 25 between. Parts for packing the generator 134 with output shaft 31, as seen in the top view, revised 10/14/2015, a vehicle power unit kit has been revealed, including 25 crank housings, which Packing the crankshaft 37 of the internal combustion engine And 23 continuously variable transmission belts are arranged on one side of the crankcase 25. This 23 has been positioned on one side of the crankshaft 37 and this crankshaft 37 has been mounted. In order to be directed in a width direction Of this vehicle The arrangement system of the lubricant inlet 127 has been revealed, preventing the protrusion of the lubricant inlet 127 and the associated parts of this filler port towards the cylinder head. And the straddle rider, which is arranged outside of this cylinder head, too.This will prevent the large size of As for the driver, straddling the vehicle A 70 generator is arranged on one end of the The crankshaft 37 on the opposite side of this power unit 23 is continuously variable and is housed in this crankcase 25. The output shaft 31 of this power unit unit is rated as Crankcase 25 on the opposite side of this 23 continuously variable transmission and the oil inlet 127 are located in the nook of the crankcase 25 between. For packing the generator 134 and the output shaft 31, as seen in the top view. -------------------------------------------

Claims (3)

Updated 14/10/2015 1. The vehicle's power unit, which includes: the crankshaft (37) of the internal combustion engine, mounted on the vehicle in order to be directed along the width of the vehicle; the crankcase (25) which houses this crankshaft (37); the continuously variable belt transmission (23), which includes the drive pulley (38), driven by the crankshaft (37) and positioned parallel to this crankshaft (37), the driven pulley (39), positioned parallel to this crankshaft (37), and the belt (42), which is wrapped around the drive pulley (40) and the driven pulley (41), each of which is mounted on each of the drive pulleys (38, 39), with the continuously variable belt transmission (23) mounted on one side of this crankcase (25) in the axial direction of this crankshaft (37); The generator (70), which is housed in the generator housing section (67), is mounted on one end of the crankshaft (37) on the opposite side to this continuously variable belt transmission (23); and the output shaft (31) of the power unit (20), which is housed on the crankcase (25) on the opposite side to this continuously variable belt transmission (23), where a recess is formed in the crankcase (25) between the generator housing section (67) and the output shaft (31) as viewed from above, and the oil filler port (127) is housed in this recess. The aforementioned drive pulley (41) is positioned at the rear of the drive pulley (40) in the directional direction of the vehicle; the intermediate shaft (45) is provided to transmit the drive pulley (41) to the output shaft (31) via the intermediate shaft (45); This intermediate shaft (45) is positioned above the output shaft (31) and the pulley shaft (39); the shaft of the throttle actuation (47) of the throttle actuation mechanism (46) is positioned parallel to the crankshaft (37) and below the output shaft (31) and extends further outward than this output shaft (31); and this oil fill port (127) is provided in the recess between the sections for the generator packing (67) to this shaft of the throttle actuation (47) as viewed from above. 2. The power unit for the vehicle under claim 1, where the area near the fuel filler port (127) is enclosed by the rear power unit cover (132), which includes the opening (132a) through which the fuel filler port (127) is accessed externally, and the guide (132b) for bringing the distal end of the filler into the fuel filler port (127), is formed on the rear power unit cover (132). 3. The power unit for the vehicle under claim 2, which is enclosed at the rear of this power unit (132), also covers the power output shaft protection (137). -------------------------------------------------