Siemens VDO visualises the electric wheel hub motor
Schema of the Siemens VDO Electronic Wedge Brake: The brake disk (1) is braked by a pad (2) which is moved by electric motors (3,4) via several rollers (5) along wedge-shaped inclined faces (6).
August 13, 2006 Siemens VDO engineers are working on plans to integrate the drivetrain, steering, shock absorbers and brakes directly into the wheels of future cars. This concept, called eCorner, is claimed by Siemens VDO to be the basis for the ecological "Drive-by-Wire" automobiles which will become a common sight on roads in 15 years. eCorner replaces the conventional wheel suspension with hydraulic shock absorbers, mechanical steering, hydraulic brakes and, above all, conventional internal combustion engines. For car owners, Siemens VDO expects eCorner to translate into improved fuel mileage, more safety and greater convenience. Implementing eCorner would offer automotive designers far greater freedom to create future cars with an electric drivetrain and electronic control.
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