It had been 1st launched in 1939 for cars. It is made of the fluid coupling and three planetary gears. They collectively make a few forward and 1 reverse velocity. There's no clutch for engagement and disengagement from your motor. They've got a large transmission fee and significant bearing https://josueoomjh.bloggazzo.com/32887628/how-much-you-need-to-expect-you-ll-pay-for-a-good-gearbox