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You selected inventions in category Automotive

  • LED night lightAutomotocycle The X-shaped Brake LightLED night lightAutomotocycle The X-shaped Brake...
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      Description

      Bau-Yi's X-shaped Brake Light with LED lamps greatly improve the warning luminance,enhance the safe driving,and avoid a rear-end collision. To protect the environment,the X-shaped brake lights not only effectively save theenergy,but also adequately reduce the discharge of carbonate(CO2).

      When a breakdown of the motorcycle occurs,there is an emergency button to make the lights blink at once and the buzzr simultaneously go off into sound. It can duly provide a warning effect to protect the drivers.

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    • Patent Sale of Biometric Immobilizer for AutomobilePatent Sale of Biometric Immobilizer for...
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        Biometric immobilizer is a controlled unit protecting a motor vehicle against unauthorized use or allows the access of a motor vehicle by the rightful owner.

        US Patent No. 5,675, 490 entitled"Immobilizer For Preventing Unauthorized Starting Of A Motor Vehicle And Method For Operating The Same" discloses an immobilizer including a test unit, control devices connected through a data line to the test unit, and at least one ignition key having a transponder. When the ignition key is actuated, the test unit transmits a request signal through the data line to all of the control devices, which respond thereto by transmitting back identification codes which are compared with desired codes. The test unit prevents starting of the motor if less than a prescribed number of control devices reply with their identification code.

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      • device for tensioning safety beltsdevice for tensioning safety belts
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          Description

          The invention relates to a device for tensioning safety belts, comprising a housing, a pyrotechnic propellant charge (3), which is placed inside the housing (1) and which acts upon a piston (5) mounted inside the housing (1) an a manner that enables it to be displaced. An especially compact and versatilely applicable design can be achieved by virtue of the fact that the piston (5) is actively connected to a pull strip (13) that is wound onto a drive wheel (11), which is connected to an actuating shaft (16) designed for exerting a torque onto a winding device, which is coupled to the device and which is provided for winding the safety belt.

          [FR]

          L'invention concerne un dispositif permettant de tendre des ceintures de sécurité, comprenant un boîtier, une charge propulsive (3) pyrotechnique disposée dans le boîtier (1), qui agit sur un piston (5) monté mobile dans le boîtier (1). L'invention permet de parvenir à une conception particulièrement compacte et permettant des utilisations multiples, du fait que le piston (5) coopère avec une bande de traction (13), qui est enroulée sur un disque d'entraînement (11), relié à un arbre d'actionnement (16), conçu de manière à exercer un couple sur un dispositif d'enroulement accouplé audit dispositif, pour la ceinture de sécurité.

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