The invention relates to a buffer pulley system, and provides a two-way buffer pulley system, which can be applicable to wider and narrower loads at the same time, has stronger applicability, is simpler in whole structure and more stable in performance. The two-way buffer pulley system adopts...
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None of these kind___worked, however. The turning point didn’t come until day five. That was when another neighbor, Lydia Krassensky,___how her sister had once gotten her cat down from a tree. Together, she and the other neighbors created a pulley (滑轮) system. Then, they raised...
The stable steady-state periodic response of a two-pulley belt drive system coupled with an accessory by a one-way clutch is presented. For the first time, the pulley−belt system is studied under double excitations. Specifically, the ... Ding,Hu - 《Journal of Sound & Vibration》 被引...
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By day five, nothing had worked. Finally they created a makeshift pulley system(临时滑轮系统) by looping a rope around a tall branch directly above Hank.4Pulling on the other end of the rope, they put the basket just under him.5
An electromagnetic drive clutch for the compressor in an air conditioning system for a bus used both in the city and in over-the-road operation incorporating two drive pulleys of different diameters,
The shaft of the second pulley is connected by a universal joint to the shaft driving the input end of the reducing gear selected to achieve on the output side shaft driving the command instrument the same speed as that of the wheel. An out-of-centre arrangement is used to compensate for...
Since the length of the belt part between the drive pulley and the take-up pulley, Is, is negligible compared to the length of the total belt, L, these pulleys can mathematically be combined to one pulley as long as the mass inertia's of the pulleys of the take-up system are accounted...
In some recent lawnmower designs, a conventional internal transmission clutch is not needed. For example, on/off drive control can be implemented by employing a belt to disengage a clutch, and speed is controlled by a variable-pitch pulley. In such a case, one cable can be used both for ...