Saturday, December 6, 2008

Revolutionary Wheel for Electric Cars from Michelin





























By integrating a motor, suspension system, 
brakes and tire into a standalone wheel package, 
Michelin’s paradigm-changing Active Wheel” 
technology is an innovation that could make 
electric cars truly affordable and practical, as well 
as fundamentally change the way we approach 
car design. By integrating a motor, suspension 
system, brakes and tire into a standalone 
wheel package, Michelin’s paradigm changing 
Active Wheel” technology is an innovation 
that could make electric cars truly affordable 
and practical, as well as fundamentally change 
the way we approach car design.
Earlier this year at the Paris Motor Show 
Michelin revealed the Active Wheel to the world 
and has since been busy firming up plans to 
put it in an actual car by 2010, and partnering 
with other companies for future cars. Granted, 
the first implementation of the Active Wheel 
technology does not win any awards for 
innovative exterior design, but it’s just a start.
The first production car to use the technology 
will be the 2010 Heuliez WILL, the result of a 
collaboration between Heuliez, Michelin and 
Orange. Michelin says the WILL has enough 
room for 5 people, even though it’s about the 
size of a compact car.The WILL can go from 
0-62 mph (0-100 km) in 10 seconds with a top 
speed of 87 mph (140 km/h) — making it fully 
highway legal. It also will have a range of 93, 
186 or 248 miles (150, 300 or 400 km) on a 
single charge, depending on the modular 
battery configuration the driver chooses. 
Target price is around $30,000, putting it in 
the realm of affordability for most people.
Due to the collaboration with French 
telecom company Orange, the WILL has 
been fully wired for advanced communications
options including WiFi and 3G.Taking advantage 
of the fact that there’s nothing under the hood, 
the WILL has an extremely large crumple 
zone up front, prompting Michelin to claim 
that the WILL is “just as safe as the big cars 
on the road.” Additionally, the advanced 
electrical suspension system in the Active 
Wheels controls all pitching and rolling with 
an extremely rapid computer response time 
3/1000th of a second which also presumably 
adds to the car’s safety.The first WILLs are 
already on the road enduring testing and by 
2010 the cars will be available for business fleets. 
Heuliez envisions that first-year production 
output will be several thousandvehicles. 
By 2011 Michelin and Heuliez plan on making 
the vehicles available to the general public 
only hope that by then we’ve worked out a 
way for cars designed in the European market
to be easily imported to the North American 
market, ’cause I might just be the first in line.

Source and Image Credits: Michelin

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