front sprocket造句

• The engine drove front sprockets, which were mounted quite low.
• The tracks were driven through the front sprockets.
• The 1200 Bandits have 15 tooth front sprockets and 45 tooth rear sprockets connected by 530V, 110 link rear chains.
• It only geared up, so a relatively large rear sprocket was necessary to give a reasonable development when combined with a normal front sprocket.
• The front sprocket drive shaft was free to slide forward and backwards slightly, just enough to allow the roller to move away from the flywheel.
• The Fazer is a well reviewed motorcycle that is generally considered reliable although many owners have reported problems caused by a weak front sprocket nut.
• The advantage of micro drive is that it means a smaller front sprocket, or chainring, can be used without affecting the gear ratio, providing better ground clearance.
• The chain drive, coupling a large front sprocket ( the pneumatic tires were developed and replaced the previously used solid ones, this disadvantage was no longer an issue.
• A bicycle is said to have perfect chainline if the chain is parallel to the frame, which means that the rear sprocket is directly behind the front sprocket.
• There may be larger ( number of teeth ) sizes available as well, either custom manufactured or adapted from chainwheels or front sprockets using a number of methods or devices.
• Now, consider the small and large front sprockets which have 28 and 52 teeth respectively, and consider the small and large rear sprockets which have 16 and 32 teeth each.
• To picture this, think of your bicycle, which shifts down to more teeth on the front sprocket, but can then also shift to more teeth on the back for extra torque.
• It has a primary reduction ratio of : 4.058, and a secondary reduction ratio of 2.6 via the chain drive ( 15 tooth front sprocket and 39 tooth rear sprocket ) . [ 1]
• The rear engine-front sprocket drive layout required a driveshaft to pass underneath the turret, which increased the overall height of the tank, a characteristic shared with German tanks of World War II that also used this layout.
• A roller ( a metal wheel with a rubber surface vulcanized to increase its grip ) on the front sprocket shaft was pressed against the machined rear surface of the engine flywheel, thus driving the sprocket shaft, the drive chains and the rear wheels.
• The army's first lineage of tanks had evolved from the M1 Combat Car and progressed to the M2 Light Tank, M2 Medium Tank, M3 Lee, and finally the M4 Sherman; these tanks all shared the common traits of using rear-mounted Continental air-cooled radial aircraft engines and a front sprocket drive.
• The use of two main guns was seen on the French Char B1 and the Mark I version of the Mack Synchromesh 5-Speed transmission ] ] The M3 was tall and roomy : the power transmission ran through the crew compartment under the turret cage to the gearbox driving the front sprockets.