State the inversion formed in the
single slider crank chain when the cylinder is fixed in the mechanism.
Quick return mechanism
Scotch yoke mechanism
Oldham’s coupling
Pendulum pump
Pendulum pump
●When link 4 of the slidercrank mechanism is fixed, the fourth inversion is obtained.
Link 1 - Piston and piston rod, link 2
- oscillating link, link 3 - oscillating link, link 4 - fixed link
●The above figure shows a hand-pump
(pendulum pump or bull engine). Link 4 is made in the form of a cylinder and a
plunger fixed to the link 1 reciprocate in it.
Hence, the correct option is (D).
Preparing students for success in a changing World.
We care about our students
RPSC-AE, RSMSSB-JE, SSC-JE, RRB-JE, PSU's