Ford patents 11-speed automatic gearbox

We’ve all heard about development of a 10-speed gearbox from the Ford Motor Co., but a latest report claims that the company is now set to take the tally up to 11. Unlike the 10-speed automatic, which is being jointly developed by Ford and General Motors, the 11-speed is claimed to be a solo effort from the American car manufacturer.

Published On Apr 14, 2015 18:24 IST

Published OnApr 14, 2015 18:24 IST

Last Updated OnApr 14, 2015 18:24 IST

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According to a known publishing house, Ford had filed a patent filing for a vehicle gearbox with 11-speeds in October 2013. Regarding this, the company displayed a simple-looking diagram that wouldn’t be that easy to implement in the actual production terms, as it actually seems.

Also, this application indicates a design that uses planetary gear-sets, without the dual-clutch configuration; therefore it will most likely behave as a conventional, torque-converter automatic.

Considering, it’s not uncommon for the car manufacturers to file patents on auto-trans gearing arrangements without any intention of using them in the immediate future, we expect this to be long-sighted strategy, more than anything else.

While, Stefan Sommer, CEO of ZF, a major industry transmission supplier, back in November, had said that, ‘a 9-speed auto 'box represents the "natural limit" judging by the benefits brought by an extra gear in comparison to the added complexity and weight.

Source: AutoGuide

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Akshit

<p><span>While growing up, anything on wheels fascinated Akshit. Since then he turned into a Wheel-O-Addict and automobiles became the love of his life. His zeal to explore more about wheels, pushed him to pursue Automobile Engineering, which certainly helps in adding more technicalities to his over-all passion. He began working as an automobile journalist- the field that allows him to explore both two-wheeler and four-wheeler market existing in India and form a substantial perception about them. A true Punjabi by heart, jolly by nature and a food buff; Akshit believes in spreading happiness around and make every possible one smile.</span></p>Read more