摘要:
Disclosed is a tire pressure-monitoring device for a motor vehicle, having at least one control unit (6) and/or at least one central box (10) being connected to the wheel house transceivers (4) arranged in the area of the wheel houses by way of wheel speed sensor and control conduits (5) or by way of wheel speed sensor conduits (11) and actuating conduits (13), which transceivers are appropriate for the wireless unidirectional or bidirectional transmission of information and energy to a transponder (1) arranged in the wheel or tire proximate the wheel house.
摘要:
Disclosed is a tire pressure monitoring system for motor vehicles, including a central unit (2, 7) with at least one trigger module (4), which is integrated into the central unit or connects through control lines (3) to the central unit, and with at least one tire module (6) arranged in a vehicle wheel (5), with the tire module being in communication with the central unit and the trigger module by means of wireless transmission technology, and with the tire pressure monitoring system including fewer trigger modules than tire modules.
摘要:
Disclosed is a tire pressure monitoring system for motor vehicles, including a central unit (2, 7) with at least one trigger module (4), which is integrated into the central unit or connects through control lines (3) to the central unit, and with at least one tire module (6) arranged in a vehicle wheel (5), with the tire module being in communication with the central unit and the trigger module by means of wireless transmission technology, and with the tire pressure monitoring system including fewer trigger modules than tire modules.
摘要:
An actuation unit for an electromechanically actuated disk brake for motor vehicles, arranged on a brake caliper (50) in which two brake linings (4, 5) interacting with lateral faces of a brake disk (6) are displaceable, one of the brake linings (4) being engageable by the actuation unit directly with the brake disk (6) by means of an actuating element (7). The actuation unit including an electric motor (1) and a reduction gear (2) operatively arranged between the electric motor (1) and the actuating element (7) and having a threaded spindle (17) which is driveable by the electric motor (1) and bears axially against the brake caliper (50). A rolling element bearing (33, 42, 63) and a force measuring device (30, 40, 60) having a deformable element (35, 43, 65) which is deformed when subjected to the force to be determined are arranged in the force flow between the threaded spindle (17) and the brake caliper (50). The threaded spindle (17) bearing against the deformable element of the force measuring device (30, 40, 60) via the rolling element bearing (33, 42, 63).