Monday, August 6, 2012

BMW developed 7-speed gearbox

BMW developed 7-speed gearbox
Tags: bmw 7 speed gearbox, bmw 7-speed double clutch gearbox, bmw 7 speed dct gearbox, bmw 7 speed manual transmission, bmw 7 speed dct transmission


After Porsche, BMW has his name on the list of automobile manufacturers own design 7-speed gearbox.

There are several differences between this design. The design of the BMW has a traditional setting more, combined with simple clutch. To digital systems use wireless transmitters and electronic engine-control. A power-from oils have the ability to change viscosity is included in the transfer module to avoid random match endanger the boss gear because they are close together.


Reverse and 7 at each end, between rows 1, 3, 5 and 2, 4, 6.
According to the invention, the system can work even if the transmission has 8 levels. But this is not even clear clutch lever correct alignment with the level number.


Design diagrams gearbox of the BMW 7 level.
In Porsche's invention, the odd numbers and are placed on the reverse, even numbers below. But BMW gearbox, reverse and 7 at each end, between rows 1, 3, 5 and 2, 4, 6. From what on paper should transfer quite similar to the type used on BMW M6, also put in reverse position.

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