When bevel gears having equal teeth and equal pitch angles connect two shafts whose axes intersect at right angle, then they are known as

A angular bevel gears
B crown bevel gears
C internal bevel gears
D mitre gears

Correct Answer: mitre gears

When equal bevel gears (having equal teeth and equal pitch angles) connect two shafts whose axes intersect at right angle, then they are known as mitre gears. When the bevel gears connect two shafts whose axes intersect at an angle other than a right angle, then they are known as angular bevel gears.
Bissoy MCQ
#Machine Kinematics #Worm Gears

Related Questions

These gears transmit power between shafts whose axes intersect at any angle:
A Worm gears
B Spur gears
C Bevel gears
D Racks
It is required to connect two parallel shafts, the distance between whose axes is small and variable. The shafts are coupled by
A Universal joint
B Knuckle joint
C Oldham's coupling
D Flexible coupling
For a bevel gear having the pitch angle $$\theta $$, the ratio of formative number of teeth (TE) to actual number of teeth (T) is
A $$\frac{1}{{\sin \theta }}$$
B $$\frac{1}{{\cos \theta }}$$
C $$\frac{1}{{\tan \theta }}$$
D $$\sin \theta \cos \theta $$
Streets A, B, and C are straight and level, and they intersect to form a triangle. If streets A and B intersect at a 60 degree angle and if street C is perpendicular to street B, at what acute angle do street A and C intersect?
A 30 degree
B 45 degree
C 60 degree
D 90 degree
In helical bevel gearing, the axes of shafts are __________ and the teeth are curved.
A Intersecting
B Non-intersecting and non-parallel
C Intersecting and non-parallel
D None of these
Hollow shafts can be made as strong as solid shafts by making the twisting moments of both the shafts same. Shafts made by __________ have residual stresses.
A Forging
B Cold rolling
C Hot rolling
D Casting
A certain dentist specializes in implanting gold and silver teeth in his patients mouths .He charges $ 650 for a gold tooth an $ 325. for a silver tooth. If his told fees for implanting gold and silver teeth last week were $ 15, 925 in total and he implanted five more gold teeth that silver teeth, how many teeth in total did he implant over the week?
A 33
B 32
C 31
D 34
The type of coupling used to join two shafts whose axes are neither in same straight line nor parallel, but intersect is
A Flexible coupling
B Universal coupling
C Chain coupling
D Oldham's coupling
In skew bevel gearing, the axes of shafts are
A Intersecting and the teeth are curved
B Non-intersecting and nonparallel and the teeth are curved
C Non-intersecting and non-parallel and the teeth are straight
D None of the above
The two parallel and coplanar shafts are connected by gears having teeth parallel to the axis of the shaft. This arrangement is known as
A Spur gearing
B Helical gearing
C Bevel gearing
D Spiral gearing

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