Abstract:
PROBLEM TO BE SOLVED: To expand a work range of a detector supported by a license plate holder to a corner area of a vehicle. SOLUTION: This license plate holder for a vehicle with supports is for supporting a detector such as a sensor, a transducer, and a micro camera. It is provided with at least a pair of supports, and each support is composed of a hollow part for housing the detector. The supports are arranged along an axis that is nonparallel to an installation surface of a frame main body, and diagonal. The axis of one support is converged toward the frame main body in such a way that a detection range of the detector is substantially composed of a range existing substantially ahead of the frame main body. The axis of the other support is diverged from the frame main body in such a way that the detection range of the detector is substantially composed of the corner range of the vehicle. COPYRIGHT: (C)2006,JPO&NCIPI
Abstract:
The safety apparatus for motor vehicles or the like comprises a support element associable with a motor vehicle or the like and suitable for supporting an instant acceleration/deceleration measuring device for the motor vehicle along at least one direction, and a communication unit, integrally associated with the support element, associated with the acceleration/deceleration measuring device and suitable for sending at least an emergency signal in the event of the vehicle having an accident, detected by the acceleration/deceleration measuring device.
Abstract:
System for active and dynamic safety control on a vehicle, comprising at least one electronic apparatus (2) installable on a vehicle and having a reading unit (3) for reading data relating to the ways of driving the vehicle and a control unit (6) for controlling the active safety on the vehicle. The electronic apparatus comprises at least one communication unit (9) with at least one remote unit (10) suitable for processing the data read by the reading unit and suitable for piloting the active safety control unit starting with the processed data.
Abstract:
UPS unit comprising power step-up means connected to the power mains and conversion means able to produce an AC output voltage, battery supply means being connectable, by switching means, to said power step-up means, whose peculiar aspect is that it comprises at least one additional power supply source, connected to power step-up means, connected in turn to said conversion means, said additional power supply source being able to power the downstream loads of said UPS unit, when a first power threshold pre-set in said power step-up means of said additional power supply source is reached, said additional power supply being able to be integrated by said power mains or said battery.
Abstract:
The connector (1) for the connection to the on-board diagnostics of a vehicle, comprising a container body (2) associable with an electronic connection port (A) of an on-board diagnostic system of a vehicle, a plurality of electrical terminals (3) supported by the container body (2) and connectable to corresponding electrical terminals (B) of the connection port (A), at least a protruding element (4) associated with the container body (2) and engageable in correspondence of at least a respective locator element (C) onto the connection port (A), and blocking means (5) of the protruding element (4) in correspondence of the locator element (C), able to prevent undesired disconnections of the connector itself from the connection port (A).
Abstract:
The above mentioned objects are all achieved by the present air soldering unit, comprising a base stand for supporting at least one heating and injection device for heating and injecting at least one air flow over an area to be soldered and dosing and positioning means for dosing and positioning a castable metal material by the area to be soldered.
Abstract:
This invention refers to a system for ultrasonic detection, particularly for applications on motor vehicles or the like, comprising at least one capsule which is equipped with at least two transducer elements suitable for the transmission, with the same frequency, of respective ultrasonic signals and for the reception of echo signals reflected by at least one obstacle for the definition of a single operative lobe, independent piloting means of each of said transducer elements suitable for the regulation of at least one between the phase and amplitude of the transmitted ultrasonic signals and received echo signals for varying the orientation and/or form of the operative lobe, and at least one management and control unit operatively associated with the piloting means and suitable for the parametric evaluation of the received echo signals for the determination of the presence and/or position of the obstacle. The method for ultrasonic detection, particularly for applications on motor vehicles or the like, comprises a transmission stage, with the same frequency, of at least two ultrasonic signals and a reception stage of echo signals reflected by at least one obstacle for the definition of a single operative lobe, a regulation stage of at least one between the phase and the amplitude of each of the transmitted ultrasonic signals and received echo signals for varying the orientation and/or form of the operative lobe, and a parametric evaluation stage of the received echo signals for the determination of the presence and/or position of the obstacle.
Abstract:
The present invention refers to a system for detecting obstacles for vehicles, comprising at least one sensor able to transmit a detection signal and to receive an echo signal reflected off at least one obstacle, means of parametric evaluation of said received echo signal which comprise means of comparison between at least two successive echo signals for the determination of a reference echo signal able to define the position of at least one fixed obstacle with respect to said at least one sensor.
Abstract:
Circuit for the generation of two symmetrical buses of tension with respect to the negative of the feeding tension, comprising supply means able to supply a power step- up circuit comprising an inductor, a switch, a diode and a condenser, an LC filter being arranged in cascade to said power step-up circuit, a pair of switches with relevant re-circulation diodes being connected in cascade to said LC filter, whose peculiar aspect is that said supply means comprise a single supply source, and a circuit branch consisting of a condenser and a diode connected in series the one to the other and in parallel to said switch and said condenser of said power step-up circuit, a further inductor with diode in series being connected between the anode end of said circuit branch diode and a condenser connected symmetrically with respect to the condenser of said power step-up circuit.
Abstract:
The device for converting direct current into alternate current comprises a multilevel converter associated with at least a source of direct current and a modulation unit having piloting means for piloting the converter for the conversion of the direct current into an alternate output current, in which the modulation unit comprises comparison means for comparing the output current value with a preset positive threshold value and a preset negative threshold value, the piloting means being suitable for piloting the converter with a pulse modulation of the unipolar type in the event of the output current value being above the positive threshold value or below the negative threshold value and with a pulse modulation of the complementary type in the event of the output current value being below the positive threshold value and above the negative threshold value. The method for converting direct current into alternate current comprises a piloting phase of a multilevel converter for the conversion of a direct voltage into an alternate output voltage, a comparison phase of the output current value with a preset positive threshold value and a preset negative threshold value, the piloting phase being suitable for piloting the converter with a pulse modulation of the unipolar type in the event of the output current value being above the positive threshold value or below the negative threshold value and with a pulse modulation of the complementary type in the event of the output current value being below the positive threshold value and above the negative threshold value.