Information and data exchange device for automobile driver
The device (1) has a measuring device (4) coupled via a line (2) with the vehicle braking system (3), for detecting the variation in the braking pressure per unit of time. The detected variation rate is compared with a threshold value to supply a signal to a signalling device (6) for informing the v...
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Format: | Patent |
Sprache: | eng ; ger |
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Zusammenfassung: | The device (1) has a measuring device (4) coupled via a line (2) with the vehicle braking system (3), for detecting the variation in the braking pressure per unit of time. The detected variation rate is compared with a threshold value to supply a signal to a signalling device (6) for informing the vehicle driver when the threshold value is exceeded. Pref. the measuring device uses a brake pressure measuring device (7) with a movable pointer (8) cooperating with a fixed scale (9), the pointer provided with a permanent magnet (10) cooperating with a coil (11) incorporated in the scale. |
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