Home

Oldhams coupling is an inversion of the kinematic chain used in

A. Whitworth quick return mechanism

B. Elliptical trammels

C. Rotary engine

D. Universal joint

Related Questions

  1. When two pulleys of different diameters are connected by means of an open belt, the angle of contact…
  2. The example of lower pair is
  3. The static balancing is satisfactory for low speed rotors but with increasing speeds, dynamic balancing…
  4. When a shaking force is transmitted through the springs, damping becomes detrimental when the ratio…
  5. The example of spherical pair is
  6. The Bifilar suspension method is used to determine
  7. Which gear train is used for higher velocity ratios in a small space?
  8. The relation l = (2/3).(j + 2) apply only to kinematic chains in which lower pairs are used. This may…
  9. The indicator using Watt mechanism is known as
  10. A circular bar moving in a round hole is an example of
  11. The pitching of a ship produces forces on the bearings which act __________ to the motion of the ship.
  12. The Ackermann steering mechanism is preferred to the Davis type in automobiles because
  13. The minimum periodic time of a compound pendulum is
  14. A shaft carrying three rotors will have
  15. A point B on a rigid link AB moves with respect to A with angular velocity ω rad/s. The radial…
  16. In a locomotive, the maximum magnitude of the unbalanced force along the perpendicular to the line of…
  17. An imaginary circle which by pure rolling action, gives the same motion as the actual gear, is called
  18. A rigid body, under the action of external forces, can be replaced by two masses placed at a fixed distance…
  19. When the two elements of a pair have a surface contact when relative motion takes place and the surface…
  20. In a radial cam, the follower moves
  21. The method of direct and reverse cranks is used in engines for
  22. A simple spring-mass vibrating system has a natural frequency of fn. If the spring stiffness is halved…
  23. In a hydrodynamic journal bearing, there is
  24. Elements of pairs held together mechanically is known as
  25. An automobile steering gear is an example of
  26. Lower pairs are those which have
  27. With single Hooke's joint it is possible to connect two shafts, the axes of which have an angular misalignment…
  28. Module of a gear is
  29. A mechanism is an assemblage of
  30. The maximum value of the pressure angle in case of cam is kept as

Please do not use chat terms. Example: avoid using "grt" instead of "great".