G - Physics – 01 – D
Patent
G - Physics
01
D
G01D 11/28 (2006.01) G01D 7/04 (2006.01) G01D 13/20 (2006.01) G01P 1/08 (2006.01) G01P 3/56 (2006.01)
Patent
CA 2300149
The present invention refers to an indicating device, specially in vehicles and intended for supplying complementary information to the driver of the vehicle, which device is provided with at least one scale or the like for displaying basic information on an index disc. The index disc of said device includes indicators arranged in close connection with and in relation to individual indexes of the scale and arranged as individually controllable light sources for indicating complementary information, which is relatable to said scale. Said device is so arranged that the basic information consists of the vehicle speed and the complementary information of a relative speed to a vehicle in front.
L'invention concerne un dispositif indicateur conçu pour être mis en application dans un véhicule et pour donner des indications complémentaires au conducteur de ce véhicule. Ce dispositif comporte au moins une graduation (12), par exemple, servant à afficher des informations de base sur un cadran (11). Ce cadran (11) comprend des indicateurs (14) situés à proximité étroite de repères individuels du cadran et en relation avec ces derniers, ces indicateurs consistant en des sources de lumière pouvant être commandées individuellement et servant à indiquer des informations complémentaires relatives à la graduation. Ce dispositif est conçu de telle sorte que les informations de base concernent la vitesse du véhicule et que les informations complémentaires concernent la vitesse relative d'un véhicule en face.
Adelsson Per
Botling Fredrik
Wendeberg Staffan
Ab Volvo
Marks & Clerk
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