The invention provides a device for preventing mistaken collision. According to the device, an STF (shear thickening fluid) is as soft as other fluids and cannot become hard when subjected to smaller impact force such as stirring, so that normal acceleration of a driver cannot be influenced; however, when the driver steps on the brake, and especially steps on the brake suddenly, the force is large, the impact force is enough to enable the STF to become hard, if the driver steps on accelerator with the force for stepping on the brake, the STF in the device can become hard rapidly, the accelerator cannot be stepped, so that the car accidents caused by the fact that the driver steps on the accelerator mistakenly is prevented, and when the pressure is reduced or disappears, the STF is reverted to the fluid.
Device for preventing mistaken collision
2015-08-26
Patent
Electronic Resource
English
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |
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