A patent application has turned up that shows Honda is thinking about adding considerably more forward gears to its transmissions in the future along with a few more clutches. Currently, paddle shift dual-clutch transmissions are not uncommon, but are often found in performance cars. Honda has a patent application for a transmission that offers 11-forward gears and three clutches.
The translation for the patent app is sketchy, as automatic translations normally are. The app says that the third clutch will decrease torque removal that occurs with dual-clutch transmissions today. The translation also seems to indicate that the extra clutch will make gear changes faster and more responsive.
Advantages of an 11-Speed Transmission
As for the 11-speeds, the slower the engine turns at highway speeds, the better fuel economy gets. Automakers are pulling out all the tricks to improve fuel economy in the face of ever-increasing fuel economy restrictions around the world. This sounds like a transmission that will be at home in a fuel-sipping car rather than a sports car. The patent app was filed on May 27 of this year and as is true with any patent application, the tech in it may never find its way into a car.
The concept of an 11-speed transmission is intriguing for several reasons. Firstly, having more gears allows for a more optimized power band, which can lead to smoother acceleration and deceleration. This is particularly beneficial in urban driving conditions where stop-and-go traffic is common. Additionally, more gears can help in better distributing the engine’s power, thereby reducing wear and tear on the engine and transmission components.
Potential Impact on the Automotive Industry
The introduction of an 11-speed, triple-clutch transmission could have significant implications for the automotive industry. For one, it could set a new standard for fuel efficiency. With global fuel economy standards becoming increasingly stringent, automakers are under pressure to innovate. Honda’s new transmission could be a game-changer in this regard, offering a solution that balances performance with fuel efficiency.
Moreover, this technology could trickle down to other segments of the automotive market. While it may initially appear in higher-end or specialized vehicles, the benefits of improved fuel economy and smoother gear shifts could eventually make it a standard feature in more affordable, mass-market cars. This would not only benefit consumers by reducing fuel costs but also contribute to environmental sustainability by lowering overall emissions.
Another aspect to consider is the potential for this technology to be integrated with hybrid and electric vehicles. As the automotive industry moves towards electrification, having a highly efficient transmission system could complement electric drivetrains, making them even more efficient and extending their range.
In terms of performance, while the primary focus seems to be on fuel efficiency, the faster and more responsive gear changes could also enhance the driving experience. This could make even non-performance cars feel more agile and responsive, providing a more enjoyable driving experience for the average consumer.
In conclusion, Honda’s patent for an 11-speed, triple-clutch transmission represents a significant step forward in automotive technology. While it remains to be seen whether this technology will make it to production, its potential benefits in terms of fuel efficiency, performance, and overall driving experience are undeniable. As automakers continue to innovate in response to global challenges, advancements like these will play a crucial role in shaping the future of the automotive industry.
via Honda
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