发明名称 AN INDICATING DEVICE, SPECIALLY IN A VEHICLE
摘要 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 (12) or the like for displaying basic information on an index disc (11). The index disc (11) of said device includes indicators (14) 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.
申请公布号 CA2300149(A1) 申请公布日期 1999.02.18
申请号 CA19982300149 申请日期 1998.08.11
申请人 AB VOLVO 发明人 BOTLING, FREDRIK;WENDEBERG, STAFFAN;ADELSSON, PER
分类号 G01D7/00;G01D7/04;G01D11/28;G01D13/20;G01P1/08;G01P3/56;(IPC1-7):G01D11/28 主分类号 G01D7/00
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