Guided by Presented By Alokkumar Yadav Sir Rajat W Sangrame (54)

Pratik D Urkude (57) Neha H Paulzagde (53)

Govt Polytechnic, Sakoli Topic : Hydraulic Braking System

** Hydraulic Brake **

Braking Fliud & Mechanism

Transfer Pressure

Oprating Of Vehicle

** Principle **

Pascal’s law

pressure at a point in a fluid is equal in all directions

** Construction **

• Master Cylinder• Wheel Cylinder• Brake Shoes• Brake Drum• Brake Fluid• Brake Lines And Hoses

Master Cylinder

Brake Shoes

** Working **

** Advantages **

Equal braking action on all wheels.

Increased braking force.

Simple in construction.

Low wear rate of brake linings.

Flexibility of brake linings.

Increased mechanical advantage.

** Disadvantage **

Whole braking system fails due to leakage of fluid from brake linings.

Presence of air inside the tubings ruins the whole system.

** References **Books:

• Automobile Engineering Vol - I by Dr Kirpal

Singh• Automotive Technology

by H M SethiWebsites:

http://en.wikipedia.org/wiki/Hydraulic_brake

http://www.thefreedictionary.com/hydraulic+brakes

Thank You…

Any Questions …????