The goal of the torque converter is to provide a means by which to connect and disconnect the engines power to the driven load. The video starts with.
It uses a combination of mechanical fluid and electrical engineering to give you a smooth ride from dead stop to highway cruising speed. An automatic transmission takes the pain of gear shifting out of your hands.
The torque converter takes the place of a clutch on a conventional manual transmission. The operation of an automatic transmission is explained here with help of animation.
Automatic transmissions contain mechanical systems hydraulic systems electrical systems and computer controls all working together in perfect harmony which goes virtually unnoticed until there is a problem.
Find out how an automatic transmission works and how it differs from a manual. As you can see there are a lot of moving parts inside an automatic transmission.
Allison 1000 transmission model which has 6 speed and reverse is used for this purpose.
How does an automatic transmission shifter work. Theres a lever with a release button that when pressed allows the user to move between park neutral reverse drive and sometimes a low gear. The modern automatic transmission is by far the most complicated mechanical component in todays automobile. All automatic transmissions have basically the same shift linkage on the transmission itself.
How an automatic transmission works. So when the crankshaft rotates so does the torque converter housing. The automatic transmission is responsible for providing a selection of gear ratios between the engine and drive wheels of a car.
The transmission uses the principle of planetary gears which are. The shift linkage between the cabin and the transmission varies between vehicles but still has the same function. Shift levers have even been placed on the dash on several suvs.
But in reality that shifter mechanism contains a whole bunch. Heres an extremely detailed look at how transmission shifters work. So lets walk through a big picture overview of the power flow in an automatic transmission.
Automatic gear selectors look fairly simple from the outside.