
A modern car gearbox is of the constant mesh or synchromesh type, in which all gears are in mesh, but only one of which is locked to the shaft on which it is mounted at any one time, the others being allowed to rotate freely. This type of gearbox avoids the problems of wear and damage caused by bringing moving gears into mesh, however, it has higher frictional losses than the simpler type.
Heavy trucks and machinery usually are fitted with a simpler type of gearbox, known colloquially as a "crash gearbox". Here, the selected gear is brought directly into mesh, and any others are not involved. Driving a vehicle with such a gearbox requires considerable skill, including mastering the technique known as Double declutching.
seba_seba je napisal/-a:dvojna sklopka je preteklost, zdaj uporabljena sam se na dirkah ipd.
namrec, dvojni sklopki se izognemo s sihronizatorjem...
(vse zgor -> se mi zdi)
iz wikipedie...A modern car gearbox is of the constant mesh or synchromesh type, in which all gears are in mesh, but only one of which is locked to the shaft on which it is mounted at any one time, the others being allowed to rotate freely. This type of gearbox avoids the problems of wear and damage caused by bringing moving gears into mesh, however, it has higher frictional losses than the simpler type.
Heavy trucks and machinery usually are fitted with a simpler type of gearbox, known colloquially as a "crash gearbox". Here, the selected gear is brought directly into mesh, and any others are not involved. Driving a vehicle with such a gearbox requires considerable skill, including mastering the technique known as Double declutching.
pa se to
http://en.wikipedia.org/wiki/Double_declutch
Pugi je napisal/-a:Ej zakaj pa ne nardiš tako, da ob pritisnjeni sklopki nardiš rev match in samo spustiš?
Js to dostkrat delam, ko pripičim recimo na cestninsko postajo...
5.prestava recimo 4000rpm -> sklopka(leva noga), bremza, gas (leva noga), match rev na recimo 5000rpm -> spustiš v 4 prestavo....
Pugi je napisal/-a:Ej zakaj pa ne nardiš tako, da ob pritisnjeni sklopki nardiš rev match in samo spustiš?
Js to dostkrat delam, ko pripičim recimo na cestninsko postajo...
5.prestava recimo 4000rpm -> sklopka(leva noga), bremza, gas (leva noga), match rev na recimo 5000rpm -> spustiš v 4 prestavo....
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