The tensor and tensioning system for tensioning a power transmission element without end on the motor of an automotive vehicle hired

摘要

The tensor and tensioning system for tensioning a power transmission element without end on the motor of an automotive vehicle hired a tensioner has a base plate and an arm pivu00f3. A first end of the arm is mounted on the pivu00f3 pivotavelmente base plate for rotation about a first axis geometric. A spring compels the arm to rotate in a direction pivu00f3 tensor.A set of driving shaft is mounted in the second end of the arm pivotavelmente pivu00f3. The set of stem is traversing around a second axis extending parallel to the first axis geometric geometric. The set of driving shaft engages with the arm friccionalmente pivu00f3 generating frictional forces by cancelling request and buffering of the spring.When the guide is forced to rotate in the direction of tension tension, the arm of moment acting force rod driving causing the guide to rotate in the direction of the transmission without end, and considerably longer in the end the end of the course tensor that beginning of the course.