Hydraulic elevator systems lift weights using a hydraulic ram, a fluid-driven piston mounted inside a cylinder. The cylinder is connected to a fluid-pumping system (typically, hydraulic systems like use oil, but other incompressible fluids would also work). The hydraulic system has three parts:
A tank (the fluid reservoir)
A pump, powered by an electric motor
A valve between the cylinder and the reservoir
The pump forces fluid from the tank into a pipe leading to the cylinder. When the valve is opened, the pressurized fluid will take ....etc

[:=Read Full Message Here=:]

Presented In:
MECHANICAL ENGINEERING DEPARTMENT
JIND INSTITUTE OF ENGINEERING AND TECHNOLOGY, JIND

1.0 INDRODUCTION
An escalator is a moving staircase conveyor transport device for carrying people between floors of a building. The device consists of a motor-driven chain of individual, linked steps that move up or down on tracks, allowing the step treads to remain horizontal.
Escalators are used around the world to move pedestrian traffic in places where elevators would be impractical. Principal areas of u ....etc

[:=Read Full Message Here=:]

I want plam vein technology sides for presenting ppt ....etc

[:=Read Full Message Here=:]

Hydraulic Brake System
The Hydraulic brake system is a braking system which uses brake fluid usually includes ethylene glycol, to transmit pressure from the controlling unit, which is usually near the driver, to the actual brake mechanism, which is near the wheel of the vehicle.
The most common arrangement of hydraulic brakes for passenger vehicles, motorcycles, scooters, and mopeds, consists of the following
¢ Brake pedal or Brake lever
¢ Pushrod, also called an actuating rod
¢ Reinforced hydraulic lines
¢ Rotor or a brake di ....etc

[:=Read Full Message Here=:]

Presented By,
Mathew scaria


ENGINE RETARDERS
WHAT IS AN ENGINE RETARDER…….?
 ER is a supplementary brake system.
 It receives the vehicle braking system of some of the light duty braking.
NEED FOR ENGINE REARDER
 To maintain a consistent coefficient of friction between braking component.
 To increase braking efficiency.
 To decrease brake fade.
RETARDING PRINCIPLE
 Retarders means any components or system that effect braking action or slows motions.
 Work ....etc

[:=Read Full Message Here=:]

hi plz send me pdf and ppt ....etc

[:=Read Full Message Here=:]

MAIN PURPOSE:


The hydraulic jack is a device, which is used to lift heavy loads by applying a lot of small force. It is based on the PASCAL LAW, which states that the pressure intensity is equally transmitted in all directions through a mass of liquid in res
http://1.bp.blogspot.com/-ezeV9hTrYrs/VM-khEN268I/AAAAAAAAAhk/R6K1aFJ0Ba8/s1600/54.jpg

ITS PRINCIPLE OF MAIN OPERATION:

The operating principle of a hydraulic jack can be explained with the aid of the figure, some different parts are considered as a p ....etc

[:=Read Full Message Here=:]

a) Combined hydraulic and disk break system
b) Automatic paint spraying Equipment
c) Automatic pneumatic vice and jack
d) Fabrication of Hydraulic oil pump testing Equipment
e) Fabrication of Hydraulic Break show Riveting Machine
f) Fabrication of mirror cutting machine by using compressed air
g) Auto Indexing gear cutting attachment for pneumatic shaping Machine
h) Fabrication of Hydraulic Ladder
i) Highways high speed indication and Automatic Pneumatic Braking System
j) Remote controlled paint spraying Robot
k) Quick Lifti ....etc

[:=Read Full Message Here=:]

Hi...
Im urgently in need of seminar topics of related turbomachinery .... So i selected these topics which are placed topics in this site. If u people hav anymore related topics to turbomachinery please send it to me..:-/ ....etc

[:=Read Full Message Here=:]

ABSTRACT
Hydraulic systems provide a means of remotely controlling a wide range of components by transmitting a force through a confined fluid.
Because hydraulics can transmit high forces rapidly and accurately along lightweight pipes of any size, shape and length, they are the prime source of power in aircraft systems such as flying controls, flaps, retractable undercarriages and wheel brakes.
Modern aircrafts include many different types of subsystems. These subsystems are very closely interlinked t ....etc

[:=Read Full Message Here=:]