发明名称 Indicator lamp dimming control - has two bulbs connected as voltage divider with indicators linked to centre tapping by light switch
摘要 The indicator lamps (19) for the automatic transmission and other systems are provided with a dimming control operating when the vehicle lights are switched on. This comprises two similar bulbs (7, 8) connected as a voltage divider, and with the indicators linked to the centre tapping by the light switch. The dimming bulbs are encapsulated in the indicator bulb strip, and are in light proof compartments. They are considerably cheaper than comparable high current dropping resistors, and can be replaced when burnt out.
申请公布号 DE2621040(A1) 申请公布日期 1977.12.01
申请号 DE19762621040 申请日期 1976.05.12
申请人 BAYERISCHE MOTOREN WERKE AG 发明人 SPANBALD,BRUNO
分类号 B60Q3/04 主分类号 B60Q3/04
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