locomotive air brake

As day by day Gurgaon city developing and on another side, the population and mob of people increase. If you see seriously towards it then it is a very hazardous problem for future. Many stable people have their own property or houses and so many students and family moving to Gurgaon for a reason so to get property or rent a home is difficult. During the year 1930 there was one engine which as on hype named as 'Ricardo' sleeve valve engine. Mirrlees the period introduced two Mirrleesengines represented this patent type of the valve engine. Well the first kind had bore of around 5.5 inches and developed a stroke of just about 6.5 inches and produced 20BHP each cylinder at rate of 900 r.p.m. the other had 17 inches bore and 21.5 inches stroke, giving 50BHP per cylinder on the rate of 200 r.p.m.