Shimano achète le brevêt Q-Rings
Publié : 21 mars 2008, 16:00
Shimano, the Osaka bicycle giant, has purchased a patent from Spain-based Rotor LLC to develop bicycle chain rings. Rotor LLC's "Q-Rings", an oval version of the traditional round bicycle chain ring will be immediately assimilated into the forthcoming Shimano bicycle component lineup, to be released in the third quarter of 2009.
Tatsuya Yama, the Japanese market Shimano liaison briefly discussed the impact of the patent purchase:
"We believe the Rotor design is the most efficient chain ring design today. Consequently, it must be the Shimano design as well."
Yama confirmed that Shimano has already developed a version of the Rotor Q-ring that is currently undergoing testing. The Shimano developed chain ring will feature "distinctive Shimano design branding", as well as have "a few minor bugs (Rotor's) design overlooked worked out", Yama said.
The new chain rings will be an important element of Shimano's new 7900 version Dura Ace premium bicycle component line up, as well as the heavily anticipated "Electronic" Dura Ace, a sort of automatic transmission for bicycles.
Source : weighweenies
Tatsuya Yama, the Japanese market Shimano liaison briefly discussed the impact of the patent purchase:
"We believe the Rotor design is the most efficient chain ring design today. Consequently, it must be the Shimano design as well."
Yama confirmed that Shimano has already developed a version of the Rotor Q-ring that is currently undergoing testing. The Shimano developed chain ring will feature "distinctive Shimano design branding", as well as have "a few minor bugs (Rotor's) design overlooked worked out", Yama said.
The new chain rings will be an important element of Shimano's new 7900 version Dura Ace premium bicycle component line up, as well as the heavily anticipated "Electronic" Dura Ace, a sort of automatic transmission for bicycles.
Source : weighweenies