Friday, July 25, 2008

Who Invented The Electric Toothbrush




In the early 50's, when Aurelio Lampredi worked for the firm Ferrari and who had the intention to develop a boy of four-cylinder engine for the competitions, which aimed to reduce fuel consumption compared to the V12 engine developed by Colombo later, at that time Formula One changes the rules and ordered the cars used four-cylinder engines the same specifications as those of Formula two.

was why Lampredi accelerated development engines, having engine ready in 1952. In that year the four-cylinder engine of 2,000 cc debuted on the Ferrari 500 F2 was with this car that Alberto Ascari won the F1 championship, triumphing in six of seven races.

In 1953 the success of Ferrari in Formula One continued, repeating the conquest. But Ferrari also competing in other races which developed other cars. As 625TF and 735S models, these models took the four-cylinder engine Lampredi which optimized the engine to be with this car that performed well by showing the potential of this small but powerful motor.

After further development of this small engine Lampredi born model Ferrari 750 Monza to compete in the race for the 1,000 Kilometers of Monza, which was equipped with a four-cylinder engine but now had 2.999 cc and 250 horsepower. The new model Ferrari Dino 750 was designed by Ferrari, son of the legendary Enzo Ferrari.

The Ferrari 750 Monza winner of Supercortemaggiore Grand Prix at Monza was led by Argentine Jose Froilan Gonzalez pilot and fellow French Trintignant. The finals, gave one of the most enduring disputes between Gonzalez and Hawthorn, but in the end Gonzalez stayed with the win.

In total there were thirty-one Ferrari 750 units Monza between 1954 and 1955.



Specifications
  • front engine four cylinder in line developed by Lampredi
  • 2.999 cc eight-valve SOHC
  • Two Weber 58 carburetors DCOA
  • five-speed manual transmission
  • Rear Wheel Drive
  • drum brakes on all four wheels
  • independent front and rear suspension bridge
  • Dion Power 250 hp at 6.000 rpm
  • Maximum speed 265 Km / Hr
  • 4.160 mm long
  • 1.650 mm wide 1.50 mm
  • high
  • 2.250 mm in the distance Wheelbase Tire
  • 185/R15
  • weight 750 Kg
  • Its power to weight ratio 0.33 Hp / Kg





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