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Q. |
## The frictional torque transmitted by a cone clutch is same as that of ____. |

A. | flat pivot bearing |

B. | flat collar bearing |

C. | conical pivot bearing |

D. | trapezoidal pivot bearing |

Answer» D. trapezoidal pivot bearing |

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- In case of flat pivot bearing the frictional torque transmitted for uniform pressure as compared to the frictional torque transmitted for uniform wear_____.
- For uniform pressure the ratio of frictional torque for a flat collar bearing to the frictional torque for conical collar bearing is equal to____. Where ϴ=semi-angle of the cone
- For uniform wear, the ratio of frictional torque for a flat collar bearing to the frictional torque for conical collar bearing is equal to____. Where ϴ=semi-angle of the cone
- The ratio of friction torque transmitted for uniform pressure to frictional torque transmitted for uniform wear in case of flat pivot, is equal to_______.
- The frictional torque transmitted by a disc clutch is same as that of _____.
- The ratio of frictional torque produced for uniform wear to frictional torque produced for uniform pressure is ____.
- Determine the axial force required to engage a cone clutch transmitting 25 kW power at 750 rpm. Average friction diameter of the cone is 400 mm, semicone angle 10 degree and coefficient of friction 0.25.
- Determine the axial force required to engage a cone clutch transmitting 25 kW power at 750 rpm. Average friction diameter of the cone is 400 mm, semicone angle 60 degree and coefficient of friction 0.25.
- Friction torque transmitted by a disc or plat clutch is same as that of ____.
- Frictional torque transmission through plate clutch is equivalent to____