Crown bevel gears

Angular bevel gears

Mitre gears

Internal bevel gears

**In worm gears, the angle between the tangent to the pitch helix and an element of the cylinder, is known…****Two shafts will have equal strength, if****The dedendum circle diameter is equal to (where φ = Pressure angle)****According to I.B.R., the distance between the rows of rivets, for equal number of rivets in more than…****Basic shaft is one****The rated life of a bearing varies****In a gear, having Involute teeth, the normal to the Involute is a tangent to the****The designation M 33 × 2 of a bolt means****In helical gears, the distance between similar faces of adjacent teeth along a helix on the pitch cylinders…****A type of brake commonly used in motor cars is a****According to Rankine's theory, the failure occurs at a point in a member****The effective stress in wire ropes during normal working is equal to the stress due to****In the calculation of induced shear stress in helical springs, the Wahl's stress factor is used to take…****A key way lowers****The pitch of threads on a Jock nut in comparison to pitch of nut is****In a boundary lubricated bearing, there is a __________ of lubricant between the journal and the bearing.****A plate with an elliptical hole in the centre, with semi-major axis (A) perpendicular to the direction…****The fatigue stress concentration factor is defined as****The backlash for spur gears depends upon****If a load W is applied instantaneously on a bar; Then the stress induced in bar will****A bolt of uniform strength can be developed by****In hydrodynamic bearings****The square threads are usually found on****When a closely coiled helical spring is subjected to a couple about its axis, the stress induced in…****For maximum power, the velocity of the belt will be****The expansion joint is mostly used for pipes which carry steam at __________ pressures.****In testing a material for endurance strength, it is subjected to****The condition for maximum power transmission is that the maximum tension in the flat belt should be…****The load cup of a screw jack is made separate from the head of the spindle to****The stress induced in the belt is,**