bell crank lever मीनिंग इन हिंदी

उदाहरण वाक्य

1. The Bell crank lever rotates around the Fulcrum point.
2. The brazed lug tubular frame was fully sprung with quarter elliptic rear springs and'girder'front forks with horizontal springs compressed through bell crank levers.
3. One end of the Bell crank lever is connected to the pipe  P, the other end is connected to the spring by the tie rod.
4. When the pipe moves up the bell crank lever will rotate ( in the clock wise direction ) & the tie rod connected to spring will be pushed out thus allowing the spring to expand or relax.
5. Thus when the pipe moves down from cold to hot condition, the point P moves down, and as it moves down the Bell crank lever will rotate in the anti clock wise direction & tie rod connected to the spring will be pulled in, by which the spring gets further compressed.